Protected fold and seal label for demand printing

• US 5,230,938 A
• Filed: 03/11/1991
• Issued: 07/27/1993
• Est. Priority Date: 03/11/1991
• Status: Expired due to Fees

• Current Assignee: Moore Business Forms Inc.
• Original Assignee: Moore Business Forms Inc.
• Inventors: Hess, Robert C., Bulka, Patricia J.
• Primary Examiner(s): Thomas, Alexander S.
• Application Number:
  US07/666,924
• Time in Patent Office: 869 Days
• Field of Search: 428/41, 428/42, 428/43, 428/137, 428/138, 428/77, 283/79, 283/81
• US Class Current: 428/42.3
• CPC Class Codes: G09F 3/02 Forms or constructions layered products B32B
• CPC Class Codes: G09F 3/10 by an adhesive layer
• CPC Class Codes: Y10T 156/1049 Folding only
• CPC Class Codes: Y10T 156/1051 by folding
• CPC Class Codes: Y10T 156/1195 Delaminating from release surface
• CPC Class Codes: Y10T 428/1495 Adhesive is on removable layer
• CPC Class Codes: Y10T 428/15 Sheet, web, or layer weakened to permit separation through thickness
• CPC Class Codes: Y10T 428/24322 Composite web or sheet
• CPC Class Codes: Y10T 428/24331 including nonapertured component

Abstract

A label construction provides for labels applied to a surface that have long life even outdoors, or in conditions where there are dirt or chemicals. The construction includes a first ply of transparent protective material having first and second side sections and first and second faces. A first adhesive is disposed on the first ply first face, and a first release liner, having less affinity for the first adhesive than the transparent protective material, is disposed on the first adhesive covering the first side section of the first ply. A second release liner is disposed on the first adhesive covering the second side section of the first ply. A label ply is disposed over at least a portion of the second release liner on the opposite face from the transparent protective material, and a second adhesive is disposed between the second release liner and the label ply, having a greater affinity for the label ply than the second release liner. The construction is preferably in continuous form with tractor holes formed on the first and second release liners. The first release liner is removed, the protective material is folded over the label ply after printing of bar code information on it, and the second release liner is removed from the back of the label ply to expose the first adhesive, which is then applied to a surface.

Claims

1. A label construction, comprising:

a first ply of transparent protective material, having a first side section and a second side section, a first face, and a second face;

a first adhesive disposed on said first ply first face;

a first release liner, having less affinity for said first adhesive than said transparent protective material disposed on said first adhesive covering said first side section of said first ply;

a second release liner, disposed on said first adhesive covering said second side section of said first ply, said second release liner and said transparent protective material both having affinity for said first adhesive;

a label ply disposed over at least a portion of said second release liner on the opposite face thereof from said transparent protective material; and

a second adhesive disposed between said second release liner and said label ply and having greater affinity for said label ply than said second release liner.

2. A construction as recited in claim 1 wherein said label construction is continuous form, and further comprising tractor holes formed in said first and second release liners.

3. A construction as recited in claim 2 further comprising a plurality of spaced parallel perforation sets formed in each of said transparent material ply, said label ply, and said release liners, to form a plurality of distinct label assemblies.

4. A construction as recited in claim 2 wherein said tractor openings in said first release liner are also provided in said transparent ply first section, and further comprising perforations formed in said first release liner and transparent ply first section to allow detachment of said tractor openings therefrom.

5. A construction as recited in claim 4 further comprising a perforation formed in said transparent protective material ply between said first and second sections thereof.

6. A construction as recited in claim 1 wherein said label construction is continuous form, and further comprising a plurality of spaced parallel perforation sets formed in each of said transparent material ply, said label ply, and said release liners, to form a plurality of distinct label assemblies.

7. A construction as recited in claim 6 further comprising means defining a slit in said transparent material ply in said second section thereof, adjacent said first section, said slit substantially perpendicular to said perforation sets.

8. A construction as recited in claim 1 wherein said second release liner has a first edge which is most remote from said transparent ply, said first edge spaced from edges of said label ply and transparent material ply and extending outwardly therefrom, to define a tractor portion distinct from said label ply and said transparent material ply.

9. A construction as recited in claim 1 further comprising a perforation formed in said transparent protective material ply between said first and second sections thereof.

10. A construction as recited in claim 1 wherein said transparent protective material comprises Mylar.