US4003775A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for making a garment
Assignee: International Paper Co
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Filing: 1974-12-05
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Granted: 1977-01-18
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Expires: 1994-12-05
Abstract
Abstract A method for automatically producing bib aprons from a continuous web of nonwoven fibrous material. The web is unwound from a supply roll, and beads of adhesive are applied adjacent its longitudinal edges as it is advanced along a feed path. The edges are then folded over the adhesive to provide longitudinal reinforcements, and the web is cut in a direction transverse to its direction of movement to form rectangular blanks. As the blanks continue along the feed path, additional beads of adhesive are applied to each blank in spaced areas adjacent a pair of opposed corners. To produce the neck loop and tie elements for the apron, a single narrow strip of nonwoven fibrous material is positioned over the blank in a direction transverse to its direction of movement, and the center of this strip is pulled in the direction of movement such that the strip forms both the neck loop and the tie elements. The opposed corners of the blank are folded over the adhesive areas to hold the strip in place. The completed apron is then folded longitudinally and transversely for stacking and packaging.
Inventors
- 👤 Richard A. Batt
- 👤 Charles B. Green
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:49
CPC Classifications
A; A41; A41H; A41H42/00; A41D; A41D13/00; A41D13/04; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1043; Y10T156/1049; Y10T156/1051; Y10T156/1052; Y10T156/1062
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
363 words
In a method for making a garment (11) from a continuous web (10) of material, during movement of the web (10) along a feed path (13), which comprises the steps of: directing the web (10) along the feed path (13); cutting the web in a predetermined direction to form a blank (15); providing a strip (16) of material having a generally V configuration above the blank (15) with: a center portion (17) of the strip (16) protruding from the blank (15), end portions (18) and (19) of the strip (16) protruding from opposite sides of the blank, and leg portions (33 and 34) of the V configured strip (16), between the center portion (17) and the end portions (18 and 19) thereof, being positioned adjacent opposed corner portions (28 and 29) of the blank; folding the opposed corner portions (28 and 29) of the blank (15) over the adjacent leg portions (33 and 34) of the strip (16) and into overlying relationship with portions of the body of the blank (15) on the other side of the leg portions of the strip; and securing the corner portions (28 and 29) to the underlying body portions of the blank (15) to maintain the strip (16) in a fixed relationship with the blank; the improvement in providing the strip (16) with a generally V-configuration above the blank (15), which comprises: positioning the strip (16) across the blank (15), so that the strip extends in a direction perpendicular to the blank's direction of movement along the feed path (13), with the end portions (18 and 19) of the strip (16) protruding from the opposite sides of the blank (15); and then moving the center portion (17) of the strip (16) with a depending member (45) in the blank's direction of movement along the feed path (13) and through two spaced guides (47 and 48) located along the feed path between the opposite sides of the blank (15), so that: the strip (16) has the generally V-configuration, its center portion (17) protrudes from the blank (15), and its leg portions (33 and 34) are positioned adjacent the opposed corner portions (28 and 29) of the blank (15).
Claim 2
Dependent Claim
363 words
In a method for making a garment (11) from a continuous web (10) of material, during movement of the web (10) along a feed path (13), which comprises the steps of: directing the web (10) along the feed path (13); cutting the web in a predetermined direction to form a blank (15); providing a strip (16) of material having a generally V configuration above the blank (15) with: a center portion (17) of the strip (16) protruding from the blank (15), end portions (18) and (19) of the strip (16) protruding from opposite sides of the blank, and leg portions (33 and 34) of the V configured strip (16), between the center portion (17) and the end portions (18 and 19) thereof, being positioned adjacent opposed corner portions (28 and 29) of the blank; folding the opposed corner portions (28 and 29) of the blank (15) over the adjacent leg portions (33 and 34) of the strip (16) and into overlying relationship with portions of the body of the blank (15) on the other side of the leg portions of the strip; and securing the corner portions (28 and 29) to the underlying body portions of the blank (15) to maintain the strip (16) in a fixed relationship with the blank; the improvement in providing the strip (16) with a generally V-configuration above the blank (15), which comprises: positioning the strip (16) across the blank (15), so that the strip extends in a direction perpendicular to the blank's direction of movement along the feed path (13), with the end portions (18 and 19) of the strip (16) protruding from the opposite sides of the blank (15); and then moving the center portion (17) of the strip (16) with a depending member (45) in the blank's direction of movement along the feed path (13) and through two spaced guides (47 and 48) located along the feed path between the opposite sides of the blank (15), so that: the strip (16) has the generally V-configuration, its center portion (17) protrudes from the blank (15), and its leg portions (33 and 34) are positioned adjacent the opposed corner portions (28 and 29) of the blank (15).
Claim 3
Dependent Claim
79 words
The method of claim 1 wherein the overlying corner portions (28 and 29) of the blank (15) and the underlying body portions of the blank (15) are secured with an adhesive on their adjacent surfaces and wherein the leg portions (33 and 34) of the strip (16) are moved across the adhesive on the body portions of the blank (15) when moving the center portion (17) of the strip (16) to provide the generally V-configuration of the strip (16).
Claim 4
Dependent Claim
52 words
The method of claim 1 wherein the center portion (17) of the strip (16) is moved to provide the generally V-configuration of the strip so that the leg portions (33 and 34) of the strip (16) form an angle of not more than 45° with the opposite sides of the blank (15).
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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) | 1980-01-18 | 1980-07-19 | 1981-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-01-18 | 1984-07-19 | 1985-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-01-18 | 1988-07-19 | 1989-01-18 | $7700.00 | Window Closed / Lapsed |