Patent US5135261A successfully refreshed from Google Patents.
US5135261A
Expired / Lapsed
US
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Index tab label assembly
Assignee: Avery Dennison Corp
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Filing: 1991-03-12
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Granted: 1992-08-04
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Expires: 2011-03-12
Abstract
Abstract An index tab label assembly using a label having a coating that facilitates printing on the label. Each label is made out of a polyester film having a pressure-sensitive adhesive attached to one side of the film and a coating comprising aluminum oxide, resin chips, methyl ethyl ketone, and toluene, applied to the other side of the sheet. The coating provides good anchorage for toner, abrasive resistance for writing, and electrostatic properties that facilitate printing when using laser or xerographic equipment. The printed label is attached by the pressure-sensitive adhesive directly to a tab of a divider or file to make an index tab, or to a tab reinforcer attached to the tab.
Inventors
- 👤 Joyce M. Cusack
- 👤 Allison S. Phillips
- 👤 Anahit Tataryan
- 👤 Astgik Sinanyan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:00
CPC Classifications
B; B42; B42F; B42F21/00; B42F21/04; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1082
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
102 words
An index tab label assembly comprising: a sheet having a tab; and a label attached to said tab forming an index tab, said label including: (a) a thin film, (b) an adhesive applied to one side of said film attaching said label to said tab, and (c) coating means applied to the other side of said film for facilitating printing indicia on said label by providing anchorage for printing material, desirable electrostatic properties to facilitate laser and electrostatic printing, abrasive resistance for writing, and a background for enhancing said indicia, said coating means comprising aluminum oxide, resin, methyl ethyl ketone and toluene.
Claim 2
Dependent Claim
102 words
An index tab label assembly comprising: a sheet having a tab; and a label attached to said tab forming an index tab, said label including: (a) a thin film, (b) an adhesive applied to one side of said film attaching said label to said tab, and (c) coating means applied to the other side of said film for facilitating printing indicia on said label by providing anchorage for printing material, desirable electrostatic properties to facilitate laser and electrostatic printing, abrasive resistance for writing, and a background for enhancing said indicia, said coating means comprising aluminum oxide, resin, methyl ethyl ketone and toluene.
Claim 3
Dependent Claim
10 words
The assembly of claim 1 wherein said label is transparent.
Claim 4
Dependent Claim
11 words
The assembly of claim 2 wherein said thin film comprises polyester.
Claim 5
Dependent Claim
10 words
The assembly of claim 3 wherein said polyester is Mylar.
Claim 6
Dependent Claim
24 words
The assembly of claim 4 wherein said thin film has a thickness in a range of from about 1.42 mils to about 3.0 mils.
Claim 7
Dependent Claim
13 words
The assembly of claim 2 wherein said adhesive is a stable, pressure-sensitive adhesive.
Claim 8
Dependent Claim
23 words
The assembly of claim 6 wherein said stable, pressure-sensitive adhesive is not activated by a temperature of up to about 400 degrees Fahrenheit.
Claim 9
Dependent Claim
29 words
The assembly of claim 1 wherein said coating means comprises by weight 14.3 parts aluminum oxide, 18.7 parts resin chips, 33.5 parts methyl ethyl ketone and 33.5 parts toluene.
Claim 10
Dependent Claim
23 words
The assembly of claim 8 wherein said coating means has a thickness in a range of from about 0.01 mil about 0.03 mil.
Claim 11
Dependent Claim
17 words
The assembly of claim 1 wherein said sheet is made out of relatively stiff paper or cardboard.
Claim 12
Dependent Claim
11 words
The assembly of claim 10 wherein said sheet is a divider.
Claim 13
Dependent Claim
14 words
The assembly of claim 10 wherein said sheet forms part of a file folder.
Claim 14
Dependent Claim
108 words
An index tab label assembly comprising: a sheet having a tab; a tab reinforcer attached to said tab; a label attached to said tab reinforcer, said label including: (a) a thin film, (b) an adhesive applied to one side of said film, said adhesive attaching said label to said tab reinforcer, and (c) coating means applied to the other side of said film for facilitating printing indicia on said label by providing anchorage for printing material, desirable electrostatic properties to facilitate laser and electrostatic printing, abrasive resistance for writing, and a background for enhancing said indicia, said coating means comprising aluminum oxide, resin, methyl ethyl ketone and toluene.
Claim 15
Dependent Claim
108 words
An index tab label assembly comprising: a sheet having a tab; a tab reinforcer attached to said tab; a label attached to said tab reinforcer, said label including: (a) a thin film, (b) an adhesive applied to one side of said film, said adhesive attaching said label to said tab reinforcer, and (c) coating means applied to the other side of said film for facilitating printing indicia on said label by providing anchorage for printing material, desirable electrostatic properties to facilitate laser and electrostatic printing, abrasive resistance for writing, and a background for enhancing said indicia, said coating means comprising aluminum oxide, resin, methyl ethyl ketone and toluene.
Claim 16
Dependent Claim
10 words
The assembly of claim 13 wherein said film comprises polyester.
Claim 17
Dependent Claim
13 words
The assembly of claim 14 wherein said adhesive is a stable, pressure-sensitive adhesive.
Claim 18
Dependent Claim
111 words
An index tab label assembly comprising: a sheet having a tab; a tab reinforcer attached to said tab; and a label attached to said tab reinforcer, said label including: (a) a thin polyester film, (b) an adhesive applied to one side of said film, said adhesive attaching said label to said tab reinforcer, and (c) transparent coating means applied to the other side of said film for facilitating printing indicia on said label by providing anchorage for printing material, desirable electrostatic properties to facilitate laser and electrostatic printing, abrasive resistance for writing, and a background for enhancing said indicia, said coating means comprising aluminum oxide, resin, methyl ethyl ketone and toluene.
Claim 19
Dependent Claim
111 words
An index tab label assembly comprising: a sheet having a tab; a tab reinforcer attached to said tab; and a label attached to said tab reinforcer, said label including: (a) a thin polyester film, (b) an adhesive applied to one side of said film, said adhesive attaching said label to said tab reinforcer, and (c) transparent coating means applied to the other side of said film for facilitating printing indicia on said label by providing anchorage for printing material, desirable electrostatic properties to facilitate laser and electrostatic printing, abrasive resistance for writing, and a background for enhancing said indicia, said coating means comprising aluminum oxide, resin, methyl ethyl ketone and toluene.
Claim 20
Dependent Claim
13 words
The assembly of claim 16 wherein said adhesive is a stable, pressure-sensitive adhesive.
Claim 21
Dependent Claim
23 words
The assembly of claim 17, wherein said stable, pressure-sensitive adhesive is not activated by a temperature of up to about 400 degrees Fahrenheit.
Claim 22
Dependent Claim
24 words
The assembly of claim 16 wherein said coating means has a thickness in a range of from about 0.01 mil to about 0.03 mil.
Claim 23
Dependent Claim
116 words
An index tab label assembly comprising: a sheet having an integral tab; a tab reinforcer attached to said tab; a label attached to said tab reinforcer, said label including: (a) a transparent thin film, (b) an adhesive applied to one side of said film, said adhesive attaching said label to said tab reinforcer, and (c) transparent coating means applied to the other side of said film for facilitating printing indicia on said label by providing anchorage for printing material, desirable electrostatic properties to facilitate laser and electrostatic printing, abrasive resistance for writing, and a background for enhancing said indicia; whereby said assembly may have visible identification both on said integral tab and on said transparent label.
Claim 24
Dependent Claim
116 words
An index tab label assembly comprising: a sheet having an integral tab; a tab reinforcer attached to said tab; a label attached to said tab reinforcer, said label including: (a) a transparent thin film, (b) an adhesive applied to one side of said film, said adhesive attaching said label to said tab reinforcer, and (c) transparent coating means applied to the other side of said film for facilitating printing indicia on said label by providing anchorage for printing material, desirable electrostatic properties to facilitate laser and electrostatic printing, abrasive resistance for writing, and a background for enhancing said indicia; whereby said assembly may have visible identification both on said integral tab and on said transparent label.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-08-04 | 1996-02-03 | 1996-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-08-04 | 2000-02-03 | 2000-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-08-04 | 2004-02-03 | 2004-08-04 | $7700.00 | Window Closed / Lapsed |