Claims
- 1. Hand-held apparatus for applying labels, comprising: a frame having a handle, means carried by the frame for mounting a label roll comprised of labels releasably secured by pressure sensitive adhesive to a web of supporting material, an actuator disposed at the handle, a platen mounted by the frame, a print head cooperable with the platen, means for delaminating printed labels from the supporting material web, means disposed adjacent the delaminating means for applying printed labels, means for advancing the web about the delaminating means, and means responsive to movement of the actuator for moving the print head into printing cooperation with the platen and for moving the web advancing means, wherein the label roll mounting means includes a pair of spaced apart hub members mounted for rotation about a common axis and projecting into opposite ends of a central hole in the label roll, a disc adjacent at least one of the hub members, the disc having a continuous outer periphery, a first generally central hole and a second hole opening into the first hole and being larger in size than the exterior of the related hub member, the disc having a greater radial extent than the related hub member, and means received in the first hole for mounting the disc, a gap at the opening between the first and second holes being less than the outside dimension of the mounting means, the disc being capable of being installed by passing the hub member through the second hole and thereupon shifting the disc so that the disc is snapped onto the mounting means.
- 2. Hand-held apparatus as defined in claim 1, wherein the disc is composed of flexible plastics material.
- 3. Hand-held apparatus as defined in claim 1, wherein the mounting means is formed integrally with one of the hub members.
- 4. Hand-held apparatus as defined in claim 1, including shaft means for rotatably mounting the hub members.
- 5. Hand-held apparatus for applying labels, comprising: a frame having a handle, means carried by the frame for mounting a label roll comprised of labels releasably secured by pressure sensitive adhesive to a web of supporting material, an actuator disposed at the handle, a platen mounted by the frame, a print head cooperable with the platen, means for delaminating printed labels from the supporting material web, means disposed adjacent the delaminating means for applying printed labels, means for drawing the web about the delaminating means, and means responsive to movement of the actuator for moving the print head into printing cooperation with the platen and for moving the web advancing means, wherein the label roll mounting means includes a pair of spaced apart hub members mounted for rotation about a common axis and adapted to project into opposite ends of a central hole in the label roll, a pair of discs adjacent the respective hub members, each disc having a continuous outer periphery, a first generally central hole and a larger second hole opening into the first hole, the second hole being larger in size than the exterior of the related hub member, each disc having a greater radial extent than the related hub member, means received in the first hole for mounting the respective disc, means defining a gap at the opening between the first and second holes of each disc which is less than the outside dimension of the related mounting means, each disc being capable of being installed by passing the hub member through the second hole and thereupon shifting the disc so that the first hole receives the mounting means.
CROSS-REFERENCE TO RELATED APPLICATION
This is a division of application Ser. No. 790,519, filed Apr. 25, 1977, now U.S. Pat. No. 4,116,747 issued Sept. 26, 1978.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
3440123 |
Hamisch, Sr. |
Apr 1969 |
|
3968745 |
Hamisch, Jr. |
Jul 1976 |
|
4035225 |
Hamisch, Jr. |
Jul 1977 |
|
4044677 |
Hamisch, Jr. |
Aug 1977 |
|
Divisions (1)
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Number |
Date |
Country |
Parent |
790519 |
Apr 1977 |
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