US4054703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drapery heading
Assignee: Individual
•
Filing: 1976-04-30
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Granted: 1977-10-18
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Expires: 1996-04-30
Abstract
Abstract An easy and quick method of placing a stiffening heading to draperies without the use of a sewing machine and the help of pins or staples. The invention discloses the use of any drapery stiffening or heading with at least one and preferably two fine lines of adhesive or glue having a low melting point positioned on the heading parallel to the longitudinal side edge thereof. The drapery fabric or crinoline is joined to one line by heat sealing and then the stiffening is turned inside of the upper end of the fabric and the second line is heat sealed whereby the drapery stiffening is secured in a straight and accurate manner to the top of the fabric whereby the pleats can subsequently be sewn therein.
Inventors
- 👤 Joseph Boehm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:05
CPC Classifications
A; A47; A47H; A47H13/00; A47H13/14; A47H13/16; A47H23/00; A47H23/02; A47H23/08; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028; Y10T156/103; Y10T156/1034; Y10T156/1043; Y10T156/1049; Y10T156/1051; Y10T428/00; Y10T428/19; Y10T428/24; Y10T428/24033; Y10T428/2419; Y10T428/24215; Y10T428/24264; Y10T428/24752; Y10T428/2476; Y10T428/24777; Y10T428/24793; Y10T428/28; Y10T428/2813; Y10T428/2817
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
69 words
A drapery support heading for attachment to a drapery crinoline to provide stiffness and support thereto, comprising a flexible, planar, elongated material having a pair of fine lines of adhesive thereon positioned adjacent one longitudinal side of said heading material, said lines of adhesive having a low melting point to seal the heading to said crinoline when heat is applied thereto when the crinoline is laid on the adhesive.
Claim 2
Dependent Claim
69 words
A drapery support heading for attachment to a drapery crinoline to provide stiffness and support thereto, comprising a flexible, planar, elongated material having a pair of fine lines of adhesive thereon positioned adjacent one longitudinal side of said heading material, said lines of adhesive having a low melting point to seal the heading to said crinoline when heat is applied thereto when the crinoline is laid on the adhesive.
Claim 3
Independent Claim
105 words
A method of heading a drapery crinoline using a heading material having a pair of fine lines of adhesive applied parallel and adjacent to a terminal side edge of the heading, comprising the steps of (a) placing the drapery material in overlapping relation in a straight line over the edge of the heading and one adhesive line (b) applying heat to said crinoline to melt said adhesive and seal the fabric and heading together (c) turning the heading material 360° within the crinoline and applying heat over the second line of adhesive to melt the same and seal the heading to and within the crinoline.
Claim 4
Independent Claim
105 words
A method of heading a drapery crinoline using a heading material having a pair of fine lines of adhesive applied parallel and adjacent to a terminal side edge of the heading, comprising the steps of (a) placing the drapery material in overlapping relation in a straight line over the edge of the heading and one adhesive line (b) applying heat to said crinoline to melt said adhesive and seal the fabric and heading together (c) turning the heading material 360° within the crinoline and applying heat over the second line of adhesive to melt the same and seal the heading to and within the crinoline.
References Cited (Backward Citations)
US3097364A
Cited
US2372632A
Cited
US2884053A
Cited
US3084738A
Cited
US3455302A
Cited
US3956544A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-10-17 | 1981-04-18 | 1981-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-10-17 | 1985-04-18 | 1985-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-10-17 | 1989-04-18 | 1989-10-18 | $7700.00 | Window Closed / Lapsed |