Patent US3710341A successfully refreshed from Google Patents.
Patent US4471977A successfully refreshed from Google Patents.
US4471977A
Expired / Lapsed
US
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Flexible form assembly
Assignee: Graphic Systems Services Inc
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Filing: 1982-05-13
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Granted: 1984-09-18
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Expires: 2002-05-13
Abstract
Abstract A multi-part form assembly, including a plurality of superimposed webs, is divided by cross perforations into a series of connected separable form parts, each web including at least one edge section defined by a longitudinal perforation extending lengthwise of the webs spaced inward from an edge of the webs and the edge sections has line holes therethrough. The improvement comprises the webs being connected at the edge sections by lines of adhesive arranged alternately on opposite sides of the line holes and each of the edge sections having pairs of nonintersecting cuts located on opposite sides of each hole. The cuts extend in one direction toward the next hole and in the opposite direction outward of the next hole, defining pairs of connecting strips which allow limited separation and flexing of the webs. Also disclosed are an apparatus and method of making such a form assembly.
Inventors
- 👤 Donald C. Stackhouse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:34
CPC Classifications
B; B42; B42C; B42C3/00; B26; B26F; B26F1/00; B26F1/18; B26F1/20; B26F1/22; B31; B31F; B31F5/00; B31F5/02; B31F5/022; B31F5/027
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
143 words
In a multi-part form assembly including a plurality of superimposed webs divided by cross perforations into a series of connected separable form parts, there being a top web and a bottom web and at least one intermediate web, said webs each including at least one edge section extending lengthwise of the webs and having aligned line holes therethrough, the improvement comprising said webs being connected at said edge sections by lines of adhesive extending lengthwise of the webs and arranged alternately on successive web edge sections on opposite sides of said line holes, each of said edge sections having pairs of non-intersecting cuts located on opposite sides of each hole and extending in one direction toward the next hole and in the opposite direction outward of the next hole defining pairs of connecting strips which allow limited separation and flexing of the webs.
Claim 2
Dependent Claim
143 words
In a multi-part form assembly including a plurality of superimposed webs divided by cross perforations into a series of connected separable form parts, there being a top web and a bottom web and at least one intermediate web, said webs each including at least one edge section extending lengthwise of the webs and having aligned line holes therethrough, the improvement comprising said webs being connected at said edge sections by lines of adhesive extending lengthwise of the webs and arranged alternately on successive web edge sections on opposite sides of said line holes, each of said edge sections having pairs of non-intersecting cuts located on opposite sides of each hole and extending in one direction toward the next hole and in the opposite direction outward of the next hole defining pairs of connecting strips which allow limited separation and flexing of the webs.
Claim 3
Dependent Claim
136 words
In a multi-part form assembly including a plurality of superimposed webs divided by cross perforations into a series of connected separable form parts, said webs each including at least one edge section defined by a longitudinal perforation extending lengthwise of the webs spaced inward from an edge of the webs, said edge sections having line holes therethrough, the improvement comprising said webs being connected at said edge sections by lines of adhesive arranged on successive webs in alternate fashion on opposite sides of said line holes, each of said edge sections having pairs of non-intersecting cuts located on opposite sides of each hole and extending in one direction toward the next hole and in the opposite direction outward of the next hole defining pairs of connecting strips which allow limited separation and flexing of the webs.
Claim 4
Dependent Claim
136 words
In a multi-part form assembly including a plurality of superimposed webs divided by cross perforations into a series of connected separable form parts, said webs each including at least one edge section defined by a longitudinal perforation extending lengthwise of the webs spaced inward from an edge of the webs, said edge sections having line holes therethrough, the improvement comprising said webs being connected at said edge sections by lines of adhesive arranged on successive webs in alternate fashion on opposite sides of said line holes, each of said edge sections having pairs of non-intersecting cuts located on opposite sides of each hole and extending in one direction toward the next hole and in the opposite direction outward of the next hole defining pairs of connecting strips which allow limited separation and flexing of the webs.
Claim 5
Independent Claim
163 words
The method of flexibly connecting top, bottom, and intermediate superimposed webs which make up connected multi-part forms, said webs each having edge sections with registering feed holes therethrough to accommodate a feed mechanism, forming in each intermediate web pairs of non-intersecting cuts located on opposite sides of the feed holes, said cuts being greater in length than the center-to-center spacing of adjacent holes and being lesser in length than the center-to-center spacing between every other hole, each said pair of cuts converging toward an adjacent hole so as to extend inwardly of the next pair of cuts thereby defining connecting strips, and bringing all of the webs into superimposed relation with the feed holes aligned while adhesively connecting each intermediate web to an adjacent web along a line of attachment extending lengthwise of said edge section to one side of said cuts, the lines of attachment on the top and bottom of each intermediate web being located on alternate sides of said cuts.
Claim 6
Independent Claim
163 words
The method of flexibly connecting top, bottom, and intermediate superimposed webs which make up connected multi-part forms, said webs each having edge sections with registering feed holes therethrough to accommodate a feed mechanism, forming in each intermediate web pairs of non-intersecting cuts located on opposite sides of the feed holes, said cuts being greater in length than the center-to-center spacing of adjacent holes and being lesser in length than the center-to-center spacing between every other hole, each said pair of cuts converging toward an adjacent hole so as to extend inwardly of the next pair of cuts thereby defining connecting strips, and bringing all of the webs into superimposed relation with the feed holes aligned while adhesively connecting each intermediate web to an adjacent web along a line of attachment extending lengthwise of said edge section to one side of said cuts, the lines of attachment on the top and bottom of each intermediate web being located on alternate sides of said cuts.
References Cited (Backward Citations)
US2907585A
Cited
US3228710A
Cited
US3503629A
Cited
US3727908A
Cited
US3806165A
Cited
US3843113A
Cited
US3890893A
Cited
US4166643A
Cited
US4108352A
Cited
US4177730A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-09-18 | 1988-03-19 | 1988-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-09-18 | 1992-03-19 | 1992-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-09-18 | 1996-03-19 | 1996-09-18 | $7700.00 | Window Closed / Lapsed |