Strip baggage tag in endless or roll form for machine printing

• US 5,411,294 A
• Filed: 10/15/1992
• Issued: 05/02/1995
• Est. Priority Date: 10/16/1991
• Status: Expired due to Fees

• Current Assignee: Fix Gmbh
• Original Assignee: Fix Gmbh
• Inventors: Diemert, Kurt
• Primary Examiner(s): FRIDIE JR, WILLMON
• Application Number:
  US07/961,472
• Time in Patent Office: 929 Days
• Field of Search: 281/5, 281/2, 156/250, 462/7, 462/8, 462/900, 462/901, 283/79, 283/80, 283/81, 283/62, 283/67, 40/299, 40/330, 40/630, 40/6, 428/40-42
• US Class Current: 283/67
• CPC Class Codes: G09F 3/0288 Labels or tickets consisting of more than one part, e.g. with address of sender or other reference on separate section to main label; Multi-copy labels

Abstract

A strip baggage tag (1) is formed in endless or roll form for facilitating machine printing. It includes a tag part (6) which is to be fastened to a bag, and a control section (7). The control section (7) comprises a tear-off part (4") which can be detached from the tag part (6) along a transversely extending separation line (8). Both the tag part (6) and the tear-off part (4") have, on their back, an adhesive area (10) which is coated with pressure-sensitive adhesive and extends on both sides of the separation line (8). The adhesive area (10) is covered by a single-piece lower-web section (5) bearing a separation-active coating, for instance of silicone, the width of which section corresponds to that of the upper web (4). The lower-web section (5) has, in the region of the adhesive area associated with the tear-off part (4"), a separation-inactive partial region (11) which permits a firm bonding. This partial region (11), which may be made separation-inactive for instance by corona treatment, forms an attachment bridge to make a firm connection between the web section (5) and the tear-off part (4"), both of which together form the control section (7) which can be adhered to a plane ticket jointly, after exposure of a part of the adhesive area (10) for identifying an article of baggage.

Claims

1. A strip baggage tag for machine printing, comprising in combination:

an upper web which defines a tag part which is to be fastened to an item of baggage, and a control section, the control section comprising a tear-off part which can be detached from the tag part along a transversely extending separation line,

both the tag part and the tear-off part being provided, on the back, on both sides of the separation line, with adhesive areas which are coated with pressure-sensitive adhesive,

the adhesive areas being covered by a single-piece lower-web section which has been coated with a separating agent;

the width of the lower-web section corresponding to that of the upper web; and

the lower-web section having, at least in the region of the adhesive area on the tear-off part, at least one partial region which is free from active separating agent and provides a firm bond between the tear-off part and the lower-web section.

2. A strip baggage tag according to claim 1, wherein the adhesive areas are applied to the upper web only in a laterally inner region, leaving narrow lateral strips free of adhesive along the longitudinal edges.

3. A strip baggage tag according to claim 2, wherein the layers of adhesive define two adhesive areas, respectively on the tag part and on the tear-off part, the adhesive area on the tear-off part forming two regions of different width, namely a narrow region of smaller width and a wide region of larger width, and the lower-web section is coated with separating agent only over a width corresponding approximately to the width of the narrow region, and is free from active separating agent adjacent at least part of the wide region extending beyond same.

4. A strip baggage tag according to claim 1, wherein the layers of adhesive form a continuous adhesive area and the region free from active separating agent of the lower-web section extends transversely over the entire width of the continuous adhesive area, the lower-web section being otherwise continuously coated with separating agent.

5. A strip baggage tag according to any one of claims 1 to 4, wherein the web section is provided with a perforation in the region of the tear-off part.

6. A strip baggage tag according to claim 5, wherein the perforation is arranged in a boundary region between the region coated with separating agent and the firm bond.

7. A continuous process for producing a strip baggage tag comprising an upper web which defines a tag part which is to be fastened to an item of baggage, and a control section, the control section comprising a tear-off part which can be detached from the tag part along a transversely extending separation line, both the tag part and the tear-off part having, on the back, and on both sides of the separation line, adhesive areas which are coated with pressure-sensitive adhesive,

the adhesive areas being covered by a lower-web section which has been coated with a separating agent, comprising the steps of:

feeding a web of material, the width of which is a multiple of the width of individual strip baggage tags, from a roll;

coating the web with a thermosensitive printing material on its front side;

applying an adhesive to form the adhesive areas;

then feeding in lower-web sections which are coated with a separating agent except for partial regions where said separating agent is inactive, said feeding being from the direction of the back of the web of material, and combining the lower-web sections with the web of material.

8. A method according to claim 7, further comprising the steps of forming the lower-web sections by subjecting a lower web which is continuously coated with separating agent, in said partial regions, to a corona treatment in order to eliminate activity of the separating agent in the partial regions, and then cutting the lower web into individual lower-web sections.

9. A method according to claim 8, wherein the corona treatment and the cutting of the lower web take place shortly before the lower-web sections are combined with the web of material.

10. A method according to claim 7, wherein the adhesive which forms the adhesive areas is applied directly to the back of the web of material.

11. A method according to claim 7, wherein the adhesive which forms the adhesive areas is applied to the front of the lower web coated with separating agent and then is transferred by a transfer process to the back of the web of material.

12. A method according to claim 11, wherein after the corona treatment of the lower web bearing the separating agent coating, the adhesive is applied to it.

13. A method according to claim 7, further comprising the step of cutting the web of material in longitudinal direction into strips to form individual tags.