Cutting webs to form sheets or blanks

Industry

CPC
B31B19/16

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD B31B19/00Machinery characterised by making rectangular envelopes or bags of flat form

Current Industry

B31B19/16Cutting webs to form sheets or blanks

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bags and method of making bags incorporating repurposed sign material
- Patent number 9,457,534
- Issue date Oct 4, 2016
- Rareform LLC
- Alec Avedissian
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Self opening bag pack, apparatus and method of making same
- Patent number 8,915,372
- Issue date Dec 23, 2014
- Gregorio Lim Tan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plastic bag making method and apparatus
- Patent number 8,715,148
- Issue date May 6, 2014
- Totani Corporation
- Mikio Totani
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Device for cutting packing bag, device for producing packing bag an...
- Patent number 8,347,590
- Issue date Jan 8, 2013
- Idemitsu Unitech Co., Ltd.
- Shuichi Goto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plastic bag sealing device
- Patent number 7,722,517
- Issue date May 25, 2010
- Chun-Shan Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible pouch and method of forming a flexible pouch
- Patent number 7,673,438
- Issue date Mar 9, 2010
- Pouch Pac Innovations, LLC
- R. Charles Murray
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Flexible pouch and method of forming a flexible pouch
- Patent number 7,313,899
- Issue date Jan 1, 2008
- Pouch Pac Innovations, LLC
- R. Charles Murray
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plastic bag making apparatus
- Patent number 7,044,184
- Issue date May 16, 2006
- Totani Corporation
- Mikio Totani
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for manufacturing angulated bottom paper bag with handle in...
- Patent number 6,932,754
- Issue date Aug 23, 2005
- Newport Corp.
- Masaki Fujishiro
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Seal cutter for plastic bag
- Patent number 6,635,002
- Issue date Oct 21, 2003
- Yong-Tsang Yeh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag tube and a method for manufacturing a deformable container
- Patent number 6,419,117
- Issue date Jul 16, 2002
- H. Obrist & Co. AG
- Karl Bösch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dust bag
- Patent number 6,379,409
- Issue date Apr 30, 2002
- 3M Innovative Properties Company
- Bertus Dijkman
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Bag tube and method for producing a deformable receptacle
- Patent number 6,302,300
- Issue date Oct 16, 2001
- H. Obrist & Co. AG
- Karl Bösch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plant flat-collapsible-container
- Patent number 6,098,336
- Issue date Aug 8, 2000
- Chantler Packaging, Inc.
- Roy G. Ferguson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Separating a web at a line of weakness
- Patent number 5,979,729
- Issue date Nov 9, 1999
- CMD Corporation
- John Schmidt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plant flat-collapsible-container
- Patent number 5,966,866
- Issue date Oct 19, 1999
- Chantler Packaging, Inc.
- Roy G. Ferguson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Separating a web at a line of weakness
- Patent number 5,964,389
- Issue date Oct 12, 1999
- CMD Corporation
- John Schmidt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Separating a web at a line of weakness
- Patent number 5,934,534
- Issue date Aug 10, 1999
- CMD Corporation
- John Schmidt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tearing-off roller pair
- Patent number 5,647,524
- Issue date Jul 15, 1997
- Windmoller and Holscher
- Horst Rautenberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process for making single side free plastic bag
- Patent number 4,883,450
- Issue date Nov 28, 1989
- Mobil Oil Corp.
- Gordon L. Benoit
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Process and apparatus for cutting and sealing multiple plies of the...
- Patent number 4,812,192
- Issue date Mar 14, 1989
- The Dow Chemical Company
- Timothy R. Woods
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for manufacturing mailing envelopes or bags
- Patent number 4,789,350
- Issue date Dec 6, 1988
- Karl-Heinz Honsel
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Cutting apparatus for a machine used for making bags, pouches and t...
- Patent number 4,764,160
- Issue date Aug 16, 1988
- FMC Corporation
- Georges Lagain
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Separation apparatus for separating perforated paper tube sections
- Patent number 4,498,894
- Issue date Feb 12, 1985
- Icoma Packtechnik GmbH
- Gustav Kuckhermann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Rotary envelope cutting method
- Patent number 4,429,603
- Issue date Feb 7, 1984
- Westvaco Corporation
- William A. Chapman
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method for making sacks which are open at one end and comprise an o...
- Patent number 4,274,896
- Issue date Jun 23, 1981
- Windmoller and Holscher
- Frank Bosse
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Combined heat sealer and cut-off device
- Patent number 4,255,225
- Issue date Mar 10, 1981
- Developak Corporation
- Jack R. Evers
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cutting assembly useful in bag machines
- Patent number 4,230,029
- Issue date Oct 28, 1980
- Gloucester Engineering Co., Inc.
- Charles M. Schott
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for changing the length of envelope blanks cut from a con...
- Patent number 4,136,591
- Issue date Jan 30, 1979
- F. L. Smithe Machine Company, Inc.
- Herbert W. Helm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cutting device
- Patent number 4,130,039
- Issue date Dec 19, 1978
- Winkler & Dunnebier Maschinenfabrik und Eisengiesserei GmbH & Co., KG
- Gunter Heyden
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
WIDE MOUTH CARRYOUT BAGS AND DISPENSING RACK
- Publication number 20180105326
- Publication date Apr 19, 2018
- Jessica Tan
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BOTTOM FOLD BAG AND METHOD OF MAKING SAME
- Publication number 20170274613
- Publication date Sep 28, 2017
- SPG Holdings LLC
- Thomas I. Stafford
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
SYSTEM AND PROCESS FOR MAKING A POUCH OR CONTAINER
- Publication number 20170203531
- Publication date Jul 20, 2017
- S.C. JOHNSON & SON, INC.
- Bryan L. Ackerman
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD AND DEVICE FOR PRODUCING FLEXIBLE PACKAGING PRODUCTS, MORE P...
- Publication number 20170157881
- Publication date Jun 8, 2017
- CELLPACK AG
- Martin KROPF
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
IMPROVED SEALS FOR STRETCHABLE FILMS
- Publication number 20170106619
- Publication date Apr 20, 2017
- The Glad Products Company
- Kyle R. Wilcoxen
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
ENVELOPE HAVING INTEGRATED AND REMOVABLE LABEL AND PROCESS FOR MANU...
- Publication number 20160200064
- Publication date Jul 14, 2016
- Calibrated Forms Co. Inc.
- Richard Miller
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Bags and Method of Making Bags Incorporating Repurposed Sign Material
- Publication number 20140205217
- Publication date Jul 24, 2014
- RAREFORM LLC
- Alec Avedissian
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
ENVELOPE HAVING INTEGRATED AND REMOVABLE LABEL AND PROCESS FOR MANU...
- Publication number 20140183251
- Publication date Jul 3, 2014
- Ennis, Inc.
- Richard Miller
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
SELF OPENING BAG PACK, APPARATUS AND METHOD OF MAKING SAME
- Publication number 20120160732
- Publication date Jun 28, 2012
- Gregorio Lim Tan
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PLASTIC BAG MAKING APPARATUS
- Publication number 20120135845
- Publication date May 31, 2012
- Totani Corporation
- Mikio Totani
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
PLASTIC BAG MAKING METHOD AND APPARATUS
- Publication number 20110237414
- Publication date Sep 29, 2011
- Totani Corporation
- Mikio Totani
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
DEVICE FOR CUTTING PACKING BAG, DEVICE FOR PRODUCING PACKING BAG AN...
- Publication number 20100210439
- Publication date Aug 19, 2010
- IDEMITSU UNITECH CO., LTD.
- Shuichi Goto
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Method and Apparatus For Making A Wave Top Bag
- Publication number 20100087305
- Publication date Apr 8, 2010
- CMD Corporation
- Bradley J. Schmoll
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PLASTIC BAG SEALING DEVICE
- Publication number 20090215601
- Publication date Aug 27, 2009
- Chun-Shan Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Flexible pouch and method of forming a flexible pouch
- Publication number 20080307752
- Publication date Dec 18, 2008
- Pouch Pac Innovations, LLC
- R. C. Murray
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Bag Making Machine
- Publication number 20080250908
- Publication date Oct 16, 2008
- TOTANI CORPORATION
- Mikio Totani
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Self opening bag pack, apparatus and method of making same
- Publication number 20080035522
- Publication date Feb 14, 2008
- Gregorio Lim Tan
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Flexible pouch and method of forming a flexible pouch
- Publication number 20070144113
- Publication date Jun 28, 2007
- R. Charles Murray
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Bag forming device
- Publication number 20070099783
- Publication date May 3, 2007
- Rennco, Inc.
- Robin G. Thurgood
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method for manufacturing angulated bottom paper bag with handle in...
- Publication number 20040224830
- Publication date Nov 11, 2004
- Newport Corp.
- Masaki Fujishiro
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Plastic bag making apparatus
- Publication number 20040112546
- Publication date Jun 17, 2004
- Totani Corporation
- Mikio Totani
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Flexible pouch and method of forming a flexible pouch
- Publication number 20040107676
- Publication date Jun 10, 2004
- R. Charles Murray
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Bag tube and a method for manufacturing a deformable container
- Publication number 20020036210
- Publication date Mar 28, 2002
- Karl Bosch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Cutting webs to form sheets or blanks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bags and method of making bags incorporating repurposed sign material

Self opening bag pack, apparatus and method of making same

Plastic bag making method and apparatus

Device for cutting packing bag, device for producing packing bag an...

Plastic bag sealing device

Flexible pouch and method of forming a flexible pouch

Flexible pouch and method of forming a flexible pouch

Plastic bag making apparatus

Method for manufacturing angulated bottom paper bag with handle in...

Seal cutter for plastic bag

Bag tube and a method for manufacturing a deformable container

Dust bag

Bag tube and method for producing a deformable receptacle

Plant flat-collapsible-container

Separating a web at a line of weakness

Plant flat-collapsible-container

Separating a web at a line of weakness

Separating a web at a line of weakness

Tearing-off roller pair

Process for making single side free plastic bag

Process and apparatus for cutting and sealing multiple plies of the...

Method and apparatus for manufacturing mailing envelopes or bags

Cutting apparatus for a machine used for making bags, pouches and t...

Separation apparatus for separating perforated paper tube sections

Rotary envelope cutting method

Method for making sacks which are open at one end and comprise an o...

Combined heat sealer and cut-off device

Cutting assembly useful in bag machines

Apparatus for changing the length of envelope blanks cut from a con...

Cutting device

Patents Applicationslast 30 patents

WIDE MOUTH CARRYOUT BAGS AND DISPENSING RACK

BOTTOM FOLD BAG AND METHOD OF MAKING SAME

SYSTEM AND PROCESS FOR MAKING A POUCH OR CONTAINER

METHOD AND DEVICE FOR PRODUCING FLEXIBLE PACKAGING PRODUCTS, MORE P...

IMPROVED SEALS FOR STRETCHABLE FILMS

ENVELOPE HAVING INTEGRATED AND REMOVABLE LABEL AND PROCESS FOR MANU...

Bags and Method of Making Bags Incorporating Repurposed Sign Material

ENVELOPE HAVING INTEGRATED AND REMOVABLE LABEL AND PROCESS FOR MANU...

SELF OPENING BAG PACK, APPARATUS AND METHOD OF MAKING SAME

PLASTIC BAG MAKING APPARATUS

PLASTIC BAG MAKING METHOD AND APPARATUS

DEVICE FOR CUTTING PACKING BAG, DEVICE FOR PRODUCING PACKING BAG AN...

Method and Apparatus For Making A Wave Top Bag

PLASTIC BAG SEALING DEVICE

Flexible pouch and method of forming a flexible pouch

Bag Making Machine

Self opening bag pack, apparatus and method of making same

Flexible pouch and method of forming a flexible pouch

Bag forming device

Method for manufacturing angulated bottom paper bag with handle in...

Plastic bag making apparatus

Flexible pouch and method of forming a flexible pouch

Bag tube and a method for manufacturing a deformable container