Envelope pull opener

Information

  • Patent Grant
  • 6457638
  • Patent Number
    6,457,638
  • Date Filed
    Tuesday, September 26, 2000
    24 years ago
  • Date Issued
    Tuesday, October 1, 2002
    22 years ago
  • Inventors
  • Examiners
    • Garbe; Stephen P.
    Agents
    • Ersler; Donald J.
Abstract
An envelope pull opener includes a pair of pull tabs and a tearing filament. A single pull tab is attached to each end of the tearing filament. A peel-off adhesive surface is applied to one side of the pull tab. Preferably, the other side of the pull tab is structured to have a logo, picture, or other graphical representation applied thereto. The pull tab is preferably round, but could be any other shape such as square or triangular. In a second embodiment, the pull tab opener has a single pull tab on each end and an anchor tab attached in substantially the middle of the tearing filament. A third embodiment includes, a rigid envelope pull opener includes a first arm, a second arm, a pivotal connector, and a pair of pull tabs. A single pull tab is attached to an end of each arm. The other end of each arm is pivotal constrained by the pivotal connector. In a fourth embodiment, a sliding envelope pull opener includes a single pull tab on each end of a stationary filament; one end of a sliding filament slidably retainer by the stationary filament; and a slide tab affixed to the other end of the sliding filament. In a fifth embodiment, a decorative pull tab is attached to a pull filament of an existing envelope or to the detachable portion of a perforated envelope. In a sixth embodiment, the pull tab is attached to a mini-letter opener. The mini-letter opener is used to open the envelope.
Description




BACKGROUND OF THE INVENTION




1. Field of the Invention




The present invention relates generally to envelopes and more specifically to an envelope pull opener which may be sold separately from an envelope or included as part of an envelope.




2. Discussion of the Prior Art




There are numerous patents which disclose envelopes which are designed to reduce the amount of effort required to open an envelope. Some of these patents include U.S. Pat. No. 1,176,640 to Barber, U.S. Pat. No. 3,653,585 to Kazaros, U.S. Pat. No. 5,505,376 to Kent et al., and U.S. Pat. No. 5,732,877 to Lee. None of these patents disclose offering envelope pull openers in bulk and applying the envelope pull openers to the envelopes of the user's choice. Further, the above patents disclose a substantial length of tearing wire, string, strip or other tearing filament which must be adhered to the envelope. Adhering a substantial length of the tearing filament to an envelope makes user installation of a envelope pull opener more difficult.




Finally, none disclose the utilization of the various opener elements for decorative, promotional or advertising purposes.




Accordingly, there is a clearly felt need in the art for an envelope pull opener which may be sold separately and attached to an envelope of the user's choice; an envelope pull opener which increases the probability that an envelope will be opened by a recipient; an envelope pull opener which makes it enjoyable to open an envelope; and an envelope pull opener which does not require a substantial length of the tearing filament to be adhered to the envelope. And an envelope pull opener in which the appropriate elements of the opening structures may be deployed to provide additional visual stimulation for decorative or promotional purposes.




SUMMARY OF THE INVENTION




The present invention provides an envelope pull opener which may be attached to an envelope of a user's choice or included as an integral portion thereof. The envelope pull opener includes a pair of generally flat pull tabs and a tearing filament. A single pull tab is attached to each end of the tearing filament. A peel-off laminate label, covering an adhesive surface is formed on one side of the pull tab. Preferably, the other side of the pull tab is structured to have a logo, picture, or other graphical representation applied thereto. The pull tab is preferably round, but could be any other shape such as square or triangular, or, in fact, have any geometry whose borders circumscribes any object, word, picture or logo the sender may be interested in presenting.




In a second embodiment, the pull tab opener has a single pull tab on each end and an anchor tab attached somewhere along the length of the envelope fold, preferably at substantially the middle of the tearing filament. The anchor tab has an adhesive surface on a back thereof similar to the pull tab. In a third embodiment, a rigid envelope pull opener includes a first arm, a second arm, a pivotal connector, and a pair of pull tabs. A single pull tab is attached to an end of the first arm and to an end of the second arm.




In a fourth embodiment, a sliding envelope pull opener includes a single pull tab on each end of a stationary filament, a sliding filament, and a slide tab affixed to one end of the sliding filament. The other end of the sliding filament slides relative to the length of the stationary filament. In a fifth embodiment, a decorative pull tab is attached to a pull filament of an existing envelope or to the detachable portion of a perforated envelope. In a sixth embodiment, the pull tab is attached to a mini-letter opener.




The envelope pull opener is preferably installed in an envelope in the following manner. The material to be mailed is inserted into the envelope. The adhesive portion of the closure flap is wetted or the laminate label peeled-off. The tearing filament is placed in the fold between a closure flap and a front panel of an envelope. The pair of pull tabs are outside the envelope. The closure flap is folded over and sealed against a back panel of the envelope. The laminate label is peeled off the back of each pull tab, exposing adhesive material, and the pull tabs are pressed on to the closure flap or back panel of the envelope.




A first alternative of the envelope pull opener places one of the pull tabs inside the envelope. A second alternative of the envelope pull opener provides attaching one of the pull tabs to an inside of the envelope. The other pull tab is placed on a back or front of the envelope. A side of the envelope may be opened with the tearing filament.




A third alternative of the envelope pull opener is forming a slit in the envelope. One of the pull tabs is attached to the inside of the envelope at a bottom end. The other pull tab is inserted through the slit and attached to the back or front panel of the envelope. A fourth alternative of the envelope pull opener is attaching one of the pull tabs to the back of the front panel or closure flap. The other pull tab is attached to the back panel of the envelope.




In the second embodiment, the anchor tab is pressed on to the a back of the front panel or closure flap. Each end of the tearing filament is placed in the fold at each end of the envelope. In the third embodiment, the pivotal connector is attached to the back of the front panel or closure flap. The ends of the first and second arms are placed in the fold at each end of the envelope. The closure flap is sealed and the pull tabs attached to the front or back of the envelope.




In the fourth embodiment, one pull tab is attached to one top end of the front panel and the other pull tab is attached to the other end top end of the front panel. The sliding tab is preferably attached to the back panel at a center thereof. The sliding tab is slide in one direction and then the other to separate the closure flap seal. In the fifth embodiment, the pull tab acts as an attractive decoration and also provides extra leverage to pull the pull filament or separate the detachable portion from an envelope. In the sixth embodiment, the pull tab is detached from the envelope. The pull tab is pulled until the mini-letter opener is removed. The mini-letter opener is used to open the envelope.




Accordingly, it is an object of the present invention to provide an envelope pull opener which may be sold separately and attached to an envelope of a user's choice.




It is a further object of the present invention to provide an envelope pull opener which does not require a substantial length of the tearing filament to be adhered to the envelope.




It is yet a further object of the present invention to provide an envelope pull opener which increases the probability that an envelope will be opened by a recipient.




It is yet a further object of the present invention to provide an envelope pull opener which makes it enjoyable to open an envelope.




Finally, it is another object of the present invention to provide for the utilization of the various opener elements for decorative, promotional or advertising purposes.




These and additional objects, advantages, features and benefits of the present invention will become apparent from the following specification.











BRIEF DESCRIPTION OF THE DRAWINGS





FIG. 1

is a partially exploded perspective view of an envelope pull opener in accordance with the present invention.





FIG. 2

is a rear view of an envelope with an envelope pull opener placed in the fold between the closure flap and front panel of the envelope in accordance with the present invention.





FIG. 2



a


is a rear view of a first alternative of an envelope with an envelope pull opener placed in the fold between the closure flap and front panel of the envelope with one of the pull tabs inside the envelope in accordance with the present invention.





FIG. 2



b


is a rear view of a second alternative of an envelope with an envelope pull opener placed inside of the envelope in accordance with the present invention.





FIG. 2



c


is a rear view of a third alternative of an envelope with an envelope pull opener placed inside of the envelope with a slit formed in a bottom of the envelope for inserting a pull tab in accordance with the present invention.





FIG. 2



d


is a rear view of a fourth alternative of an envelope with an envelope pull opener placed below the fold line, substantially in the middle of the envelope in accordance with the present invention.





FIG. 3

is a rear view of an envelope with an envelope pull opener after the closure flap has been sealed in accordance with the present invention.





FIG. 4

is a front view of an envelope being ripped open with an envelope pull opener in accordance with the present invention.





FIG. 5

is a partially exploded perspective view of a second embodiment of an envelope pull opener in accordance with the present invention.





FIG. 6

is a rear view of an envelope with a second embodiment of an envelope pull opener placed in the fold between the closure flap and front panel of the envelope in accordance with the present invention.





FIG. 7

is a partially exploded perspective view of a rigid envelope pull opener in accordance with the present invention.





FIG. 8

is a rear view of an envelope with a rigid envelope pull opener placed in the fold between the closure flap and front panel of the envelope in accordance with the present invention.





FIG. 9

is a rear view of a fourth embodiment of an envelope with an envelope pull opener with a sliding filament in accordance with the present invention.





FIG. 10

is a perspective view of a decorative pull tab attached to an end of a pull filament of an easy opening envelope in accordance with the present invention.





FIG. 11

is a perspective view of a decorative pull tab attached to a detachable portion of an easy opening envelope in accordance with the present invention.





FIG. 12

is a perspective view of a fifth embodiment of an envelope pull opener with a mini-letter opener in accordance with the present invention.





FIG. 13

is a rear view of a fifth embodiment of an envelope with an envelope pull opener with a mini-letter envelope opener in accordance with the present invention.





FIG. 14

is a perspective view of a filament which is wide enough to print a graphical image thereupon in accordance with the present invention.





FIG. 15

is a perspective view of a banner attached to a filament in accordance with the. present invention.











DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS




With reference now to the drawings, and particularly to

FIG. 1

, there is shown a partial perspective view of an envelope pull opener


1


. With reference to

FIGS. 2-4

, the envelope pull opener


1


includes a pair of pull tabs


10


and a tearing filament


12


. The tearing filament


12


may be fabricated from wire, string, dental floss, or any other suitable material. The tearing filament


12


may also be fabricated from an elastic material. Each pull tab


10


includes a graphic pad


14


, adhesive pad


16


, and a peel-off laminate label


18


. The pads are preferably round in shape, but may be any other geometric shape such as square or triangular. A logo, image, picture, or other graphic representation


17


is preferably printed on a front of the graphic pad


14


. The pads may be large enough to write a return address thereupon.




A pressure sensitive adhesive


20


(not shown) is applied to a rear of the adhesive pad


16


. The pressure sensitive adhesive


20


is preferably reusable such that the adhesive pad


16


may be attached to multiple surfaces. The peel-off laminate label


18


is applied to the pressure sensitive adhesive


20


to protect the rear of the adhesive pad


16


from premature adhesion. A fastening adhesive


22


is applied to a rear of the graphic pad


14


or a front of the adhesive pad


16


or both. At assembly, an end of the tearing filament


12


is sandwiched between the graphic pad


14


and the adhesive pad


16


after the fastening adhesive


22


is applied.




The envelope pull opener


1


is preferably installed in an envelope


100


in the following manner. The material


102


to be mailed is inserted into the envelope


100


. The adhesive portion


104


of a closure flap


106


is wetted or the laminate label peeled-off. The tearing filament


12


is placed in the fold line


107


between the closure flap


106


and a front panel


108


of the envelope


100


. The pull tabs


10


must be outside the envelope


100


. The closure flap


106


is folded over and sealed against the back panel


110


of the envelope


100


. The peel-off laminate label


18


is removed from the rear of each pull tab


10


and the pair of pull tabs


10


is pressed on to a front or back of the envelope


100


. To open the envelope


100


, one of the pull tabs


10


is removed and the user rips the fold line


107


with the tearing filament


12


until the material


102


may be removed from the envelope


100


.




A first alternative of the envelope pull opener


1


is implemented by placing one pull tab


10


inside the envelope


100


and the other pull tab


10


outside the envelope


100


as shown in

FIG. 2



a


. A second alternative of the envelope pull opener


1


is implemented by attaching one pull tab


10


inside the envelope


100


before insertion of material


102


and attaching the other pull tab


10


to the front or back of the envelope


100


after the insertion of material


102


as shown in

FIG. 2



b


. The pull tab


10


on the outside of the envelope


100


is used to tear a side of the envelope


100


instead of the top.




A third alternative of the envelope pull opener


1


is implemented by attaching one pull tab


10


inside the envelope


100


before insertion of material


102


and inserting the other pull tab


10


through a slit


112


and attaching the other pull tab to the back or front of the envelope


100


after the insertion of material


102


as shown in

FIG. 2



c


. The slit


112


may be located either on the front or back of the envelope


100


. The pull tab


10


on the outside of the envelope


100


is used to tear a bottom of the envelope


100


instead of the top or side.




A fourth alternative of the envelope pull opener


1


is implemented by attaching one pull tab


10


to a back side of the front panel


108


, below the fold line


107


and before insertion of material


102


. The one pull tab


10


may also be attached to a back of the closure flap


106


, above the fold line


107


. The other pull tab


10


is attached to the back panel


110


after insertion of material


102


. The tearing filament


12


extending from the one pull tab


10


is preferably oriented to point at the closure flap


106


as shown in

FIG. 2



d


. The other pull tab


10


is attached to the back panel


110


. The closure flap


106


is sealed against the back panel


110


. The other pull tab


10


on the outside of the envelope


100


is used to separate the seal between the closure flap


106


and the back panel


110


.




With reference to

FIG. 5

, a second embodiment of the envelope pull opener


2


has a pull tab


10


on each end and an anchor tab


24


attached in substantially t he middle of the tearing filament


12


. The anchor tab


24


includes a graphic pad


26


, an adhesive pad


28


, and a peel-off laminate label


30


. A logo, image, picture, or other graphic representation


29


is preferably printed on a front of the graphic pad


26


. A pressure sensitive adhesive


32


(not shown) is applied to a rear of the adhesive pad


28


. The pressure sensitive adhesive


32


is preferably reusable. The peel-off label


30


is applied to the pressure sensitive adhesive


32


to protect the rear of the adhesive pad


28


from premature adhesion. A fastening adhesive


34


is applied to a rear of the graphic pad


26


or a front of the adhesive pad


28


or both. At assembly, an end of the tearing filament


12


is sandwiched between the graphic pad


26


and the adhesive pad


28


after the fastening adhesive


34


is applied.




With reference to

FIG. 6

, the envelope pull opener


2


is preferably installed in the envelope


130


in the following manner. The peel-off laminate label


30


is removed from the rear of the anchor tab


24


. A top of the anchor tab


24


is pressed on to the front panel


108


, just below the fold line


107


. The anchor tab


24


may also be pressed on to a back of the closure flap


106


, above the fold line


107


. The material


102


to be mailed is then inserted into the envelope


100


. The adhesive portion


104


of the closure flap


106


is wetted or the laminate label peeled-off. Each end of the tearing filament


12


is placed in the fold line


107


at each end of the envelope


100


. The pull tabs


10


must be outside the envelope


100


. The closure flap


106


is folded over and sealed against the back panel


110


of the envelope


100


. The peel-off laminate label


18


is removed from the rear of each of the pull tabs


10


and the pair of pull tabs


10


is pressed on to the front or back of the envelope


100


. With reference to

FIG. 4

, the envelope


100


is opened by removing one of the pull tabs


10


and ripping the fold line


107


with the tearing filament


12


until the material


102


may be removed from the envelope


100


.




With reference to

FIG. 7

, a rigid envelope pull opener


3


includes a first arm


36


, a second arm


38


, a pivotal connector


40


, and a pair of pull tabs


10


. The first arm


36


includes a first filament


42


formed on one end and a first rigid body


44


formed on the other end thereof. A first hole is formed through the other end of the first arm


36


. The second arm


38


includes a second filament


46


formed on one end and a second rigid body


48


formed on the other end thereof. A second hole is formed through the other end of the second arm


36


. The first filament


42


and the second rigid body


44


are preferably a single piece of material, but could be separate pieces attached to each other. The second filament


46


and the second rigid body


48


are preferably a single piece of material, but could be separate pieces which are attached to each other. A top edge of the first and second rigid bodies may be serrated to improve cutting of the envelope


100


. The first and second filaments may be elastic. A logo, image, picture, or other graphic representation


45


may be printed on at least one side of the first and second arms.




The pivotal connector


40


includes a retainer


50


, a base


52


, and a peel-off laminate label


54


. The retainer


50


is attached to a top of the base


52


with sonic welding, heat sealing, adhesive, or any other suitable process. The retainer


50


is preferably attached to the base


52


with the first and second arms between the retainer and the base


52


. A pressure sensitive adhesive


53


(not shown) is applied to a rear of the base


52


. The pressure sensitive adhesive


53


is preferably reusable such that the adhesive pad


16


may be attached to multiple surfaces. The peel-off laminate label


54


is applied to the pressure sensitive adhesive


53


to protect the rear of the base


52


from premature adhesion. The retainer


50


is sized to fit through the holes in the arms, yet retain thereof together in a pivotal relationship. A first pull tab


10


is attached to an end of the first filament


42


and a second pull tab


10


is attached to an end of the second filament


46


.




With reference to

FIG. 8

, the rigid envelope pull opener


3


is preferably installed in an envelope


100


in the following manner. The rigid envelope pull opener


3


is centered in the envelope. The peel-off label


54


is removed from a back of the base


52


. The base


52


is attached to a back of the front panel


108


below the fold line


107


. The base


52


may also be attached to a back of the closure flap


106


above the fold line


107


. The material to be mailed is then inserted into the envelope


100


. The adhesive portion


104


of the closure flap is wetted or the laminate label peeled-off. The pair of pull tabs


10


must be outside the envelope. The closure flap


106


is folded over and sealed against the back panel


110


of the envelope


100


. The peel-off laminate label


18


is peeled off the back of each pull tab


10


and the pull tabs


10


are pressed on to the front or back of the envelope


100


.




With reference to

FIG. 9

, a fourth embodiment of the sliding envelope pull opener


4


includes a single anchor tab


56


attached to each end of a stationary filament


58


and a sliding filament


60


. A loop


62


is formed on one end of the sliding filament


60


and a sliding tab


57


is attached to the other end thereof. The stationary filament


58


is inserted through the loop


62


before attachment of the anchor tabs


56


. The loop


62


may be formed by creating a loop out sliding filament


60


itself or attaching the sliding filament to a separate structure. The anchor tabs


56


and sliding tab


57


are identical to the pull tab


10


. The sliding filament


60


may be fabricated from an elastic material.




Each anchor tab


56


is pressed on to a back of the front panel


108


, just below the fold line


107


. The material to be mailed is then inserted into the envelope


100


. The sliding tab


57


may be attached to any part of the back panel


110


. The adhesive portion


104


of the closure flap


106


is wetted or the laminate label peeled-off and the closure flap


106


is then sealed against the back panel


110


. The envelope


100


is opened by removing the sliding tab


57


and pull the sliding tab


57


back and forth until the seal between the closure flap


106


and the back panel


110


is broken.




With reference to

FIGS. 10 and 11

, a fifth embodiment of the envelope pull opener


5


includes a pull tab


64


attached to a pull filament


114


of an existing easy open envelope


116


or the pull tab


64


attached to a detachable portion


118


of an easy open envelope


120


. The pull tab


64


includes a first graphic pad


66


and a second graphic pad


68


. A logo, image, picture, or other graphic representation


17


is printed one side of the first and second graphic pads. The other side of the first and second graphic pads are attached to each other and to the pull filament


114


in

FIG. 10

with adhesive or any other suitable assembly process. The other side of the first and second graphic pads are attached to each other and to the detachable portion


118


in

FIG. 11

with adhesive or any other suitable assembly process. The pull tab


64


acts as an attractive decoration and also provides extra leverage to pull the pull filament or separate the detachable portion from an easy open envelope.




With reference to

FIG. 12

, a sixth embodiment of the envelope pull opener with a mini-letter opener


6


includes a mini-letter opener


68


, a filament portion


70


, and a pull tab


10


. The mini-letter opener


68


includes a flat lengthwise body with preferably a flat bullet nose


72


on each end thereof. A logo, image, picture, or other graphic representation


74


may be applied to one or both sides of the flat lengthwise body. One end of the filament portion


70


extends from the flat length wise body and the pull tab


10


extends from the other end thereof. The filament portion


70


may be fabricated from wire, string, dental floss, or any other suitable material. The pull tab


10


includes a graphic pad


14


, an adhesive pad


16


, and a peel-off laminate label


18


. A fastening adhesive


22


is applied to a rear of the graphic pad


14


or a front of the adhesive pad


16


or both. At assembly, the filament portion


70


is sandwiched between the graphic pad


14


and the adhesive pad


16


after the fastening adhesive


22


is applied.




The material


102


to be mailed is inserted into the envelope


100


. The mini-letter opener


68


may be placed on either side of the material


102


. The pull tab


10


is located outside the envelope. The adhesive portion


104


of the closure flap


106


is wetted or the laminate label peeled-off and the closure flap


106


is then sealed against the back panel


110


. The envelope


100


is opened by removing the sliding tab


10


and pull the pull tab


10


away from the envelope until the mini-letter opener


68


comes out. The mini-letter opener


68


is reinserted into the envelope


100


and used to tear a top, side, or bottom fold thereof.




A wider filament


12


′,


42


′,


46


′,


58


′,


60


′ and


70


′ is disclosed in FIG.


14


. The width of the tearing filament


12


, the first filament


42


, the stationary filament


58


, the sliding filament


60


, or the filament portion


70


may be increased to enable a logo, image, picture, or other graphic representation


76


to printed on the wider filament. A banner


78


is attached to the tearing filament


12


, the first filament


42


, or the stationary filament


58


in

FIG. 15. A

logo, image, picture, or other graphic representation


80


is printed on the banner


78


.




The envelope pull openers


1


-


6


may be sold by themselves, sold with an envelope, or sold already attached to the envelope. If the envelope pull opener


1


is sold with an envelope; the envelope pull opener


1


may be attached to the envelope with a small amount of glue at each corner of the envelope. If the envelope pull opener with a mini-letter opener


6


is sold with an envelope; the filament portion


70


may be attached to the envelope with a small amount of glue at one corner of the envelope.




Instructions and/or illustrations may be printed on an envelope or attached to an envelope with a decal. The instructions and/or illustrations may instruct a user or recipient how to attach any envelope pull opener or remove thereof. The instructions and/or illustrations may also tell the user or recipient that the envelope pull opener may be reused.




An audio device may be activated by the pulling, pivoting, or movement of the pull tab when it is used to open an envelope. Preferably, the audio device is activated by the movement of any of the previously disclosed filaments. The audio device is commonly used in greeting cards. Nearly any audio message may be recorded on the audio device.




It is psychologically satisfying to rip open an envelope with one of the envelope pull openers as it is to pop open bubbles on bubble packing. Providing envelopes which open easy will increase the probability that a mailing will be opened. Having people open envelopes will increase the chance that an advertiser's literature will be read by recipient.




While particular embodiments of the invention have been shown and described, it will be obvious to those skilled in the art that changes and modifications may be made without departing from the invention in its broader aspects, and therefore, the aim in the appended claims is to cover all such changes and modifications as fall within the true spirit and scope of the invention.



Claims
  • 1. An envelope pull opener comprising:a tearing filament; a pair of pull tabs, a single said pull tab being attached to each end of said tearing filament, a graphic image being applied to a front of each said tab, a pressure sensitive adhesive being applied to a rear of each said pull tab, a peel-off label being applied to said pressure sensitive adhesive.
  • 2. The envelope pull opener of claim 1, further comprising:said pressure sensitive adhesive being a reusable adhesive such that said pull tab may be reattached to other surfaces.
  • 3. The envelope pull opener of claim 1, further comprising:each said pull tab including a graphic pad and an adhesive pad, a fastening adhesive being applied to a rear of said graphic pad or to a front of said adhesive pad or to both, a single said end of said tearing filament being sandwiched between said graphic and adhesive pads.
  • 4. The envelope pull opener of claim 1, further comprising:an anchor tab being attached to substantially a middle of said tearing filament.
  • 5. The envelope pull opener of claim 4, further comprising:said anchor tab including a graphic pad and an adhesive pad, a pressure sensitive adhesive being applied to a rear of said adhesive pad, a peel-off label being applied to said pressure sensitive adhesive, a fastening adhesive being applied to a rear of said graphic pad or to a front of said adhesive pad or to both, said tearing filament being sandwiched between said graphic pad and said adhesive pad.
  • 6. The envelope pull opener of claim 5, further comprising:said pressure sensitive adhesive being a reusable adhesive such that said pull tab may be reattached to other surfaces.
  • 7. An envelope pull opener comprising:a tearing filament; a pair of pull tabs, a single said pull tab being attached to each end of said tearing filament, a graphic image being applied to a front of each said pull tab, a pressure sensitive adhesive being applied to a rear of each said pull tab; and an anchor tab being attached to substantially a middle of said tearing filament, a pressure sensitive adhesive being applied to a rear of said anchor tab, a peel-off label being applied to said pressure sensitive adhesive.
  • 8. The envelope pull opener of claim 7, further comprising:said pressure sensitive adhesive being a reusable adhesive such that said pull tab may be reattached to other surfaces.
  • 9. The envelope pull opener of claim 7, further comprising:each said pull tab including a graphic pad and an adhesive pad, a fastening adhesive being applied to a rear of said graphic pad or to a front of said adhesive pad or to both, a single said end of said tearing filament being sandwiched between said graphic and adhesive pads.
  • 10. The envelope pull opener of claim 7, further comprising:said anchor tab including a graphic pad and an adhesive pad, a fastening adhesive being applied to a rear of said graphic pad or to a front of said adhesive pad or to both, said tearing filament being sandwiched between said graphic pad and said adhesive pad.
  • 11. The envelope pull opener of claim 7 wherein:a graphic image being applied to a front of said anchor tab.
  • 12. A method of making an envelope pull opener comprising the steps of:(a) providing a tearing filament; (b) attaching a pull tab to each end of said tearing filament; (c) applying a graphic image to a front of each said pull tab; (d) applying an adhesive to a rear of said tab; and (e) applying a peel-off label to said adhesive.
  • 13. The method of making an envelope pull opener of claim 12 and attaching said envelope pull opener to an envelope, further comprising the steps of:(f) providing an envelope; (g) placing said tearing filament in a fold between a closure flap and a front panel of said envelope; (h) locating said pull tabs outside of said envelope; (i) sealing said closure flap against a back panel of said envelope; (j) removing said peel-off label from each said pull tab; and (k) affixing said pull tabs to a front or back of said envelope.
  • 14. The method of making an envelope pull opener of claim 12, further comprising the steps of:(f) attaching an anchor tab to substantially a middle of said tearing filament.
  • 15. The method of making an envelope pull opener of claim 12, wherein:said adhesive being a reusable adhesive such that said pull tab may be reattached to other surfaces.
  • 16. The method of making an envelope pull opener of claim 12 and attaching said envelope pull opener to an envelope, further comprising the steps of:(f) providing an envelope; (g) attaching one of said pull tabs to an inside front panel of said envelope below a fold between a closure flap and a front panel of said envelope; (h) locating the other said pull tab outside of said envelope; (i) sealing said closure flap against a back panel of said envelope; (j) removing said peel-off label from each said pull tab; and (k) affixing said pull tabs to a front or back of said envelope.
  • 17. The method of making an envelope pull opener of claim 12 and attaching said envelope pull opener to an envelope, further comprising the steps of:(f) providing an envelope; (g) attaching one of said pull tabs to an inside of said envelope at bottom end thereof; (h) locating the other said pull tab outside of said envelope; (i) sealing said closure flap against a back panel of said envelope; (j) removing said peel-off label from each said pull tab; and (k) affixing said pull tabs to a front or back of said envelope.
  • 18. The method of making an envelope pull opener of claim 12 and attaching said envelope pull opener to an envelope, further comprising the steps of:(f) providing an envelope with a slit formed in a back or front thereof; (g) attaching one of said pull tabs to an inside of said envelope at bottom end thereof; (h) inserting the other said pull tab through said slit; (i) sealing said closure flap against a back panel of said envelope; (j) removing said peel-off label from each said pull tab; and (k) affixing said pull tabs to a front or back of said envelope.
  • 19. The method of making an envelope pull opener of claim 12 and attaching said envelope pull opener to an envelope, further comprising the steps of:(f) providing an envelope; (g) attaching one of said pull tabs to one of a back of a front panel of said envelope below a fold line of said envelope and a back of a closure flap of said envelope above said fold line; (h) locating the other said pull tab outside of said envelope; (i) sealing said closure flap against a back panel of said envelope; (j) removing said peel-off label from each said pull tab; and (k) affixing said pull tabs to a front or back of said envelope.
  • 20. The method of reducing the amount of effort required to open an envelope of claim 12, wherein:said pull tabs capable of being attached to more than one envelope.
  • 21. A method of reducing the amount of effort required to open an envelope comprising the steps of:(a) providing an envelope having a fold line formed between a closure flap and a front panel; (b) providing a tearing filament; (c) attaching a single pull tab to each end of said tearing filament; (d) attaching an anchor tab to substantially a middle of said tearing filament; (e) applying a graphic image to a front of each said pull tab and said anchor tab; (f) attaching said anchor tab to one of a back of said front panel and a back of said closure flap and locating said pull tabs outside of said envelope; (g) sealing said closure flap against said back panel of said envelope; and (h) affixing said pull tabs to a front or back of said envelope.
  • 22. The method of reducing the amount of effort required to open an envelope of claim 21, wherein:said tabs capable of being attached to more than one envelope.
  • 23. A method of making an envelope pull opener comprising the steps of:(a) providing a tearing filament; (b) attaching a pull tab to each end of said tearing filament; (c) attaching an anchor tab to substantially a middle of said tearing filament; (d) applying a graphic image to a front of each said pull tab; (e) applying an adhesive to a rear of each said tab; and (f) applying a peel-off label to said adhesive.
  • 24. The method of making an envelope pull opener of claim 23 and attaching said envelope pull opener to an envelope, further comprising the steps of:(g) providing an envelope having a fold line formed between a closure flap and a front panel; (h) removing said peel-off label from said anchor tab; (i) attaching said anchor tab to one of a back of said front panel and a back of said closure flap and locating said pull tabs outside of said envelope; (j) sealing said closure flap against said back panel of said envelope; (k) removing said peel-off label from each said pull tab; and (l) affixing said pull tabs to a front or back of said envelope.
  • 25. The method of making an envelope pull opener of claim 23 and attaching said envelope pull opener to an envelope, further comprising the step of:(g) applying a graphic image to a front of said anchor tab.
  • 26. The method of making an envelope pull opener of claim 23 and attaching said envelope pull opener to an envelope, further comprising the steps of:(g) providing said tabs with the capability of being attached to more than one envelope.
  • 27. A method of reducing the amount of effort required to open an envelope comprising the steps of:(a) providing an envelope having a fold line formed between a closure flap and a front panel; (b) providing a tearing filament; (c) attaching a single pull tab to each end of said tearing filament; (d) attaching an anchor tab to substantially a middle of said tearing filament; (e) applying a graphic image to a front of each said pull tab; (f) attaching said anchor tab to one of a back of said front panel and a back of said closure flap and locating said pull tabs outside of said envelope; (g) sealing said closure flap against said back panel of said envelope; and (h) affixing said pull tabs to a front or back of said envelope.
  • 28. The method of making an envelope pull opener of claim 27 and attaching said envelope pull opener to an envelope, further comprising the step of:(i) applying a graphic image to a front of said anchor tab.
  • 29. The method of making an envelope pull opener of claim 28 and attaching said envelope pull opener to an envelope, further comprising the steps of:(i) providing said tabs with the capability of being attached to more than one envelope.
US Referenced Citations (13)
Number Name Date Kind
543120 Bacher Jun 1895 A
912140 Levy Feb 1909 A
1176640 Barber Mar 1916 A
1979641 Robertson Nov 1934 A
2644634 Weitzner Jul 1953 A
2816701 Sisk Dec 1957 A
2954916 Mela Oct 1960 A
3139231 Hueschen Jun 1964 A
3653585 Kazaros Apr 1972 A
3655120 Stern Apr 1972 A
4795035 Kim Jan 1989 A
5505376 Kent et al. Apr 1996 A
5732877 Lee Mar 1998 A
Foreign Referenced Citations (2)
Number Date Country
1265940 May 1961 FR
122752 Feb 1919 GB