Foldform label laminate
View Patent ↗A web is dispensed from a roll and includes first and second bands adjoining along a fold line. A pattern of release is applied to the front side of the web along the first band, and a pattern of adhesive is applied to the front side of the web along the second band. The web is folded along the fold line to bond together the first and second bands in a laminate, and exposing back sides of the bands on opposite sides of the laminate. The second band is cut to define a removable label therein.
1. A method for making a label laminate comprising:
dispensing from a roll a web including first and second bands adjoining along a fold line extending longitudinally along a running axis, with said web and bands thereof having a front side and an opposite back side;
applying a barrier coating on said web front side atop said first band;
applying a pattern of release atop said barrier coating;
applying a pattern of adhesive on said web front side atop said second band to complement said release;
folding said web along said fold line to bond together front side portions of said first and second bands in a laminate, and exposing back side portions of said bands on opposite sides of said laminate; and
cutting said second band to define a removable label therein.
2. A method according to claim 1 wherein:
said web further includes a third band adjoining said first band; and
further comprising folding said web along said fold line to join together said first and second bands in a two-ply laminate, with said third band extending from said laminate in a single-ply being coextensive with said first band.
3. A method according to claim 2 further comprising folding said web along said fold line to form an integral fold along said fold line joining together said first and second bands along a common edge of said laminate.
4. A method according to claim 3 further comprising printing said barrier coating, release, and adhesive atop said web.
5. A method according to claim 3 further comprising printing atop said barrier coating prior to applying said release atop said print.
6. A method according to claim 3 further comprising printing said web outside said release.
7. A method according to claim 6 further comprising printing both said front and back sides of said web.
8. A method according to claim 7 further comprising printing said web front side after curing said applied release and before folding said web.
9. A method according to claim 3 wherein release pattern on said first band is continuous, and said adhesive pattern on said second band is continuous.
10. A method according to claim 3 wherein release pattern on said first band is discontinuous, and said adhesive pattern on said second band is discontinuous and complementary with said discontinuous release pattern.
11. A method according to claim 3 wherein said release pattern is repetitive along said first band, and said adhesive pattern is repetitive along said second band and complementary with said repetitive release pattern.
12. A method according to claim 3 further comprising:
applying said release in a pattern atop said front side of both said first and second bands;
applying said adhesive in a pattern atop said front side of both said first and second bands; and
said release and adhesive patterns are complementary to each other on said first and second bands symmetrically along said fold line.
13. A method according to claim 12 wherein said release and adhesive patterns include complementary rectangular patches nested inside each other.
14. A method according to claim 12 wherein said release and adhesive patterns include complementary alternating stripes.
15. A method according to claim 12 wherein said release and adhesive patterns include complementary checkerboards.
16. A method according to claim 3 further comprising applying said adhesive atop said front side of both said first and second bands.
17. A method according to claim 16 wherein said adhesive on both said first and second bands is aligned along said fold line to form a two-ply adhesive laminate thereof after folding together said first and second bands.
18. A method according to claim 3 further comprising embossing said fold line prior to folding said first and second bands.
19. A method according to claim 3 further comprising perforating said fold line prior to folding together said first and second bands to form a line of perforations in said fold.
20. A method according to claim 3 further comprising perforating said third band.
21. A method according to claim 3 further comprising die cutting said second band to define said label inside a surrounding matrix.
22. A method according to claim 3 further comprising removing said matrix to expose said label atop said first band.
23. A method according to claim 3 further comprising:
die cutting both said first and second bands across said fold to define a single label bridging both sides of said laminate; and
applying said release and adhesive in complementary patterns on said first and second bands to provide adhesive on both said first and second bands removably bonded to opposing release also on both said first and second bands.
24. A method according to claim 3 further comprising:
die cutting both said first and second bands to define corresponding nested labels on opposite sides of said laminate; and
applying said release and adhesive in nested patterns on said first and second bands to provide adhesive on both nested labels removably bonded to opposing release also on both nested labels.
25. A method according to claim 3 further comprising slitting said laminate along said fold line and removing said fold therefrom.
26. A method according to claim 3 further comprising cutting said laminated web into repeating sheets, each including one of said labels therein.
27. A method according to claim 3 further comprising folding said laminated web into a stack of fanfold sheets, each including one of said labels therein.
28. A method according to claim 3 further comprising rolling said laminated web into a roll of integral sheets, each including one of said labels therein.
29. A method according to claim 1 further comprising:
providing an apparatus for making said label laminate including:
means for dispensing from said roll said web;
means for applying said pattern of release on said web front side atop said first band;
means for applying said pattern of adhesive on said web front side atop said second band to complement said release;
means for folding said web along said fold line; and
means for cutting said second band to define said removable label therein; and
operating said apparatus to dispense said web from said roll, apply said release pattern, apply said adhesive pattern, fold said web, and cut said second band.
30. A method according to claim 2 further comprising:
providing an apparatus for making said label laminate including:
means for dispensing said web from said roll;
means for applying said pattern of release on said web front side atop said first band;
means for applying said pattern of adhesive on said web front side atop said second band to complement said release;
means for folding said web along said fold line to join together said first and second bands in a two-ply laminate, with said third band extending from said laminate in a single-ply being coextensive with said first band; and
means for cutting said second band to define said removable label therein; and
operating said apparatus to dispense said web from said roll, apply said release pattern, apply said adhesive pattern, fold said web, and cut said second band.
31. A method according to claim 30 wherein said folding means are configured and operated for folding said web along said fold line to form an integral fold along said fold line joining together said first and second bands along a common edge of said laminate.
32. A method according to claim 30 wherein said apparatus further comprises means for applying said barrier coating atop said first band prior to applying said release thereon and is operated to apply said barrier coating atop said first band.
33. A method according to claim 30 wherein said apparatus further comprises means for printing both said front and back sides of said web and is operated to print said front and back sides.
34. A method according to claim 30 wherein said apparatus further comprises means for embossing said fold line prior to folding together said first and second bands and is operated to emboss said fold line.
35. A method according to claim 30 wherein said apparatus further comprises means for perforating said web and is operated to perforate said web.
36. A method according to claim 30 wherein said apparatus further comprises means for dividing said web into a group of sheets, each including one of said labels therein and is operated to divide said web.
37. A method according to claim 1 wherein:
said first and second bands have an identical material composition with common front and back sides;
said first band has said pattern of release atop said front side thereof;
said second band has said pattern of adhesive atop said front side thereof;
said first and second bands are bonded together by said adhesive and release along said front sides thereof to form said laminate, and exposing said back sides thereof on opposite sides of said laminate; and
said second band has a removable label therein defined by a die cut perimeter.
38. A method according to claim 37 further comprising a third band adjoining said first band in a coplanar single-ply therewith, with said second band joined atop said first band in a two-ply laminate.
39. A method according to claim 38 further comprising an integral fold along said fold line joining together said first and second bands along a common edge of said laminate.
40. A method according to claim 39 further comprising printing print on said first band under said release.
41. A method according to claim 39 further comprising printing print on said front side of said third band and on said back side of said second band laminated atop said first band.
42. A method according to claim 39 further comprising embossing said fold line.
43. A method according to claim 39 further comprising perforating said fold to include a line of perforations.
44. A method according to claim 39 wherein said label bridges said fold and extends on both sides of said first and second bands, with a common die cut perimeter.
45. A method for making a label laminate comprising:
dispensing from a roll a web including first and second bands adjoining along a fold line extending longitudinally along a running axis, with said web and bands thereof having a front side and an opposite back side;
applying a barrier coating on said web front side atop said first band;
applying a pattern of release atop said barrier coating;
applying a pattern of adhesive on said web front side atop said second band to complement said release;
folding said web along said fold line to bond together front side portions of said first and second bands in a laminate, and exposing back side portions of said bands on opposite sides of said laminate;
cutting said second band to define a removable label therein;
dividing said web along said running axis to produce a series of laminate sheets repeating along said running axis, and each sheet including a corresponding one of said labels therein; and
stacking said laminate sheets in a group in which said opposite back side portions of each sheet adjoin each other, and said front side portions of each sheet are bonded together by said adhesive.