Patent US4095542A successfully refreshed from Google Patents.
US4095542A
Expired / Lapsed
US
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Methods of making feminine hygienic pads
Assignee: Individual
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Filing: 1976-10-15
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Granted: 1978-06-20
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Expires: 1996-10-15
Abstract
Abstract Methods of making feminine hygienic pads from non-layered and layered material by use of folding to make predetermined multiple folds in said material, said folding may be with a device attached to a sewing machine for stitching said pads longitudinally adjacent a longitudinal leading edge creating an anterior narrow leading panel of narrow thickness and a posterior under panel of a wider thickness providing a long geometric form. Thereafter the said long geometric form is multiple cut providing pads of about two inches long. In some pads having fillers, the filler material is laid between the folds of the layered or non-layered material prior to stitching and after the long geometric form is produced, it is cut into desired lengths about two inches long providing the pads. These pads are for insertion into the interlabial space and have a geometric configuration which facilitates insertion of the pad into the interlabial space and has improved retention within such space.
Inventors
- 👤 Shalom Z. Hirschman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:37
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/47; A61F13/472; A61F13/47209; A61F13/15577; A61F13/20; A61F13/2051; A61F13/2082; A61F13/2085; A61F13/53; A61F13/534; A61F13/539; A61F13/53409; A61F2013/530007; A61F2013/53966
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
149 words
A method of making feminine hygienic pads from a material of predetermined width with opposed longitudinal edges and opposed faces by folding said material into longitudinal folds providing a folded form; the method including inwardly folding one longitudinal edge over one face of the material to provide a fold formed anterior leading edge with a first panel, inwardly folding the other longitudinal edge over said one face to provide a folded second edge with a second panel, inwardly folding the folded second edge with its panel over said one face across a major portion of the width of the material and over the inwardly folded first panel to a point short of the anterior leading edge, and stitching the inwardly folded second edge to the underlying mterial inward of the anterior leading edge to define a narrow anterior portion and a relatively wider posterior portion relative to the stitching.
Claim 2
Independent Claim
149 words
A method of making feminine hygienic pads from a material of predetermined width with opposed longitudinal edges and opposed faces by folding said material into longitudinal folds providing a folded form; the method including inwardly folding one longitudinal edge over one face of the material to provide a fold formed anterior leading edge with a first panel, inwardly folding the other longitudinal edge over said one face to provide a folded second edge with a second panel, inwardly folding the folded second edge with its panel over said one face across a major portion of the width of the material and over the inwardly folded first panel to a point short of the anterior leading edge, and stitching the inwardly folded second edge to the underlying mterial inward of the anterior leading edge to define a narrow anterior portion and a relatively wider posterior portion relative to the stitching.
Claim 3
Dependent Claim
20 words
The method as in claim 1 including the insertion of a filler material between the folds and prior to stitching.
Claim 4
Dependent Claim
22 words
The method as in claim 1 including cutting the folded and stitched material transverse to the folds to define predetermined length pads.
Claim 5
Independent Claim
167 words
A method of making feminine hygienic pads from a material of predetermined width with opposed longitudinal edge portions and opposed faces by folding said material into longitudinal folds providing a folded form; the method including forming a first panel by one or more inwardly directed folds of one longitudinal edge portion over one face of the material to provide a fold formed anterior leading edge, forming a second panel by one or more inwardly directed folds of the other longitudinal edge portion over said one face, and folding the second panel across a major portion of the width of the one face, and over the first panel to a point short of the anterior leading edge formed during the folding of the first panel, and stitching the forward folded edge of the second panel to the underlying material inwardly of the anterior leading edge formed by the folding of the first panel to define a narrow anterior portion and relatively wider posterior portion relative to the stitching.
Claim 6
Independent Claim
167 words
A method of making feminine hygienic pads from a material of predetermined width with opposed longitudinal edge portions and opposed faces by folding said material into longitudinal folds providing a folded form; the method including forming a first panel by one or more inwardly directed folds of one longitudinal edge portion over one face of the material to provide a fold formed anterior leading edge, forming a second panel by one or more inwardly directed folds of the other longitudinal edge portion over said one face, and folding the second panel across a major portion of the width of the one face, and over the first panel to a point short of the anterior leading edge formed during the folding of the first panel, and stitching the forward folded edge of the second panel to the underlying material inwardly of the anterior leading edge formed by the folding of the first panel to define a narrow anterior portion and relatively wider posterior portion relative to the stitching.
Claim 7
Dependent Claim
20 words
The method as in claim 4 including the insertion of a filler material between the folds and prior to stitching.
Claim 8
Dependent Claim
22 words
The method as in claim 4 including cutting the folded and stitched material transverse to the folds to define predetermined length pads.
Claim 9
Independent Claim
127 words
The method of making feminine hygienic pads from a material of predetermined width with opposed exposed free edges and opposed faces by folding the material into longitudinal folds providing a folded form; the method including inwardly folding the opposed edge portions of the materials to present folded anterior and posterior edges, and inwardly folding one of said folded edges across a major portion of the width of the material to a point short of the other folded edge so as to conceal both exposed free edges, and stitching the inwardly folded one of said folded edges to the underlying material and inward of the other folded edge to define a narrow anterior portion with an anterior leading edge and relatively wider posterior portion relative to the stitching.
Claim 10
Independent Claim
127 words
The method of making feminine hygienic pads from a material of predetermined width with opposed exposed free edges and opposed faces by folding the material into longitudinal folds providing a folded form; the method including inwardly folding the opposed edge portions of the materials to present folded anterior and posterior edges, and inwardly folding one of said folded edges across a major portion of the width of the material to a point short of the other folded edge so as to conceal both exposed free edges, and stitching the inwardly folded one of said folded edges to the underlying material and inward of the other folded edge to define a narrow anterior portion with an anterior leading edge and relatively wider posterior portion relative to the stitching.
Claim 11
Dependent Claim
21 words
The method as in claim 7 including the insertion of a filler material between the folds and prior to the stitching.
Claim 12
Dependent Claim
22 words
The method as in claim 7 including cutting the folded and stitched material transverse to the folds to define predetermined length pads.
Claim 13
Independent Claim
121 words
A method of making feminine hygienic pads of material of predetermined width with opposed exposed free edges and opposed faces by folding the material into longitudinal folds providing a folded form, the method including inwardly folding one longitudinal edge of the material over one face of the material one or more times to provide a fold formed anterior leading edge with a first panel, inwardly folding the other exposed free edge across a major portion of the width of the material to a point short of the anterior leading edge, stitching the free edge to the underlying material and inward of the anterior leading edge to define a narrow anterior portion and a relatively wider posterior portion relative to the stitching.
Claim 14
Independent Claim
121 words
A method of making feminine hygienic pads of material of predetermined width with opposed exposed free edges and opposed faces by folding the material into longitudinal folds providing a folded form, the method including inwardly folding one longitudinal edge of the material over one face of the material one or more times to provide a fold formed anterior leading edge with a first panel, inwardly folding the other exposed free edge across a major portion of the width of the material to a point short of the anterior leading edge, stitching the free edge to the underlying material and inward of the anterior leading edge to define a narrow anterior portion and a relatively wider posterior portion relative to the stitching.
Claim 15
Dependent Claim
21 words
The method as in claim 10 including the insertion of a filler material between the folds and prior to the stitching.
Claim 16
Dependent Claim
22 words
The method as in claim 10 including cutting the folded and stitched material transverse to the folds to define predetermined length pads.
Claim 17
Dependent Claim
23 words
The method as in claim 2 including cutting the folded, filled and stitched material transverse to the folds to define predetermined length pads.
Claim 18
Dependent Claim
23 words
The method as in claim 5 including cutting the folded, filled and stitched material transverse to the folds to define predetermined length pads.
Claim 19
Dependent Claim
23 words
The method as in claim 8 including cutting the folded, filled and stitched material transverse to the folds to define predetermined length pads.
Claim 20
Dependent Claim
23 words
The method as in claim 11 including cutting the folded, filled and stitched material transverse to the folds to define predetermined length pads.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-06-19 | 1981-12-19 | 1982-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-06-19 | 1985-12-19 | 1986-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-06-19 | 1989-12-19 | 1990-06-20 | $7700.00 | Window Closed / Lapsed |