US5063101A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Interlining
Assignee: Freudenberg Performance Materials LP
•
Filing: 1988-12-23
•
Granted: 1991-11-05
•
Expires: 2008-12-23
Abstract
Abstract Disclosed is a textile product and a method for making that product for a shirt or blouse interlining formed of a bonded base material having bonded thereon a fleece of adhesive fibers. A plurality of adhesive dots are applied on that surface of the fleece opposite to the surface bonded to the base material. The dots are substantially in a singular planar arrangement and, at least some of the dots, are separated from the base material by the fleece. The interlining can be fused to a shirt fabric such, as a broadcloth, to provide a good and smooth surface appearance. With the product of the invention, the smooth surface appearance is retained even after washing.
Inventors
- 👤 Peter S. Grynaeus
- 👤 Anthony Hollingsworth
- 👤 Chester J. Petkiewicz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:10
CPC Classifications
A; A41; A41B; A41B3/00; A41B3/10; D; D04; D04H; D04H1/00; D04H1/40; D04H1/58; D04H1/64; D04H1/66; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24479; Y10T428/24612; Y10T428/24802; Y10T428/2481; Y10T428/24843; Y10T428/27; Y10T428/28; Y10T428/2813; Y10T428/2817; Y10T428/2826; Y10T428/2848
Claims Analysis
Total Claims: 45
Claim 1
Independent Claim
77 words
A shirt interlining comprising: a base material having a contoured or textured surface and bonded thereon an intermediate layer comprising a fleece of fibers, said fleece of fibers or a porous film, said intermediate layer having an upper surface on which there is disposed a plurality of heat activatable adhesive means, said adhesive means being substantially in a single planar arrangement and at least some of which are separated from said base material by the intermediate layer.
Claim 2
Dependent Claim
77 words
A shirt interlining comprising: a base material having a contoured or textured surface and bonded thereon an intermediate layer comprising a fleece of fibers, said fleece of fibers or a porous film, said intermediate layer having an upper surface on which there is disposed a plurality of heat activatable adhesive means, said adhesive means being substantially in a single planar arrangement and at least some of which are separated from said base material by the intermediate layer.
Claim 3
Dependent Claim
16 words
The shirt interlining of claim 1 wherein the base material is a point bonded nonwoven fabric.
Claim 4
Dependent Claim
13 words
The shirt interlining of claim 1 wherein said base material is of polyester.
Claim 5
Dependent Claim
36 words
The shirt interlining of claim 1 wherein said base material is polyester and contains up to 90 wt.-% of one or more co-fibers selected from the group consisting of rayon, Nylon 6, Nylon 6,6 and cotton.
Claim 6
Dependent Claim
24 words
The shirt interlining of claim 3 wherein the base material includes up to 90 wt.-% of a copolyester either as a homofil or heterofil.
Claim 7
Dependent Claim
12 words
The shirt interlining of claim 1 wherein the base material is PET.
Claim 8
Dependent Claim
17 words
The shirt interlining of claim 1 wherein the base material contains a blend of PET and PBT.
Claim 9
Dependent Claim
20 words
The shirt interlining of claim 1 wherein the base material has a weight of at least 25 g/m 2 .
Claim 10
Dependent Claim
28 words
The shirt interlining of claim 1 wherein the fleece of fibers has a weight of 6 to 40 g/m 2 and preferably 10 to 25 g/m 2 .
Claim 11
Dependent Claim
24 words
The shirt interlining of claim 1 wherein the weight of the fleece, without the adhesive means is less than that of the base material.
Claim 12
Dependent Claim
50 words
The shirt interlining of claim 1 wherein the fleece is selected from the group consisting of polyester fiber, polyethylene fiber, polyester/polyethylene bicomponent fiber, polypropylene fiber, polyester/polypropylene bicomponent fiber, copolyester fiber, polyester/copolyester bicomponent fiber, and mixtures of polyester fiber and polyethylene, polyester/polyethylene bicomponent, polypropylene, polyester/polypropylene bicomponent, copolyester, or polyester/copolyester bicomponent fiber.
Claim 13
Dependent Claim
12 words
The shirt interlining of claim 1 wherein the fleece comprises PET fiber.
Claim 14
Dependent Claim
27 words
The shirt interlining of claim 1 wherein the fleece is a mixture of polyester fiber and 30 to 70 wt.-% of polyolefin fiber as a homofil fiber.
Claim 15
Dependent Claim
24 words
The shirt interlining of claim 1 wherein the fleece is a mixture of polyester fiber and 30 to 70 wt.-% of polyolefin bicomponent fiber.
Claim 16
Dependent Claim
14 words
The shirt interlining of claim 1 wherein the fleece comprises a copolyester homofil fiber.
Claim 17
Dependent Claim
22 words
The shirt interlining of claim 15 wherein the fleece is a mixture of 70 wt.-% of copolyester homofil fiber and polyester fiber.
Claim 18
Dependent Claim
15 words
The shirt interlining of claim 1 wherein the fleece comprises polyester with copolyester bicomponent fiber.
Claim 19
Dependent Claim
22 words
The shirt interlining of claim 17 wherein the fleece is a mixture of polyester and at least 70 wt.-% of bicomponent fiber.
Claim 20
Dependent Claim
22 words
A textile product comprising: an outer fabric fused to the interlining of claim 1 through the plurality of heat activatable adhesive means.
Claim 21
Dependent Claim
13 words
The textile product of claim 19 wherein the outer fabric is a broadcloth.
Claim 22
Dependent Claim
12 words
The textile product of claim wherein the outer fabric is a batiste.
Claim 23
Independent Claim
56 words
A method of making a garment interlining comprising: providing a bonded base material having a contoured or textured surface; depositing an intermediate layer comprising a fleece of fibers or a porous film on said surface; bonding the intermediate layer to the base material; and applying a plurality of heat activatable adhesive means to the intermediate layer.
Claim 24
Independent Claim
56 words
A method of making a garment interlining comprising: providing a bonded base material having a contoured or textured surface; depositing an intermediate layer comprising a fleece of fibers or a porous film on said surface; bonding the intermediate layer to the base material; and applying a plurality of heat activatable adhesive means to the intermediate layer.
Claim 25
Dependent Claim
15 words
The method of claim 22 wherein the base material is a point bonded nonwoven fabric.
Claim 26
Dependent Claim
15 words
The method of claim 26 wherein the intermediate layer is a fleece containing adhesive fibers.
Claim 27
Dependent Claim
12 words
The method of claim 22 wherein said base material is of polyester.
Claim 28
Dependent Claim
35 words
The method of claim 22 wherein said base material is polyester and contains up to 90 wt.-% of one or more co-fibers selected from the group consisting of rayon, Nylon 6, Nylon 6,6 and cotton.
Claim 29
Dependent Claim
23 words
The method of claim 22 wherein the base material includes up to 90 wt.-% of a copolyester either as a homofil or heterofil.
Claim 30
Dependent Claim
11 words
The method of claim 22 wherein the base material is PET.
Claim 31
Dependent Claim
16 words
The method of claim 22 wherein the base material contains a blend of PET and PBT.
Claim 32
Dependent Claim
19 words
The method of claim 22 wherein the base material has a weight of at least 25 g/m 2 .
Claim 33
Dependent Claim
27 words
The method of claim 22 wherein the fleece of fibers has a wight of 6 to 40 g/m 2 and preferably 10 to 25 g/m 2 .
Claim 34
Dependent Claim
23 words
The method of claim 22 wherein the weight of the fleece, without the adhesive means is less than that of the base material.
Claim 35
Dependent Claim
31 words
The method of claim 22 wherein the fleece is deposited on the base material by a carding, air-laying, spun bonding, wet laying or melt blowing process or by a combination thereof.
Claim 36
Dependent Claim
20 words
The method of claim 22 wherein the intermediate layer is deposited on the base material as an extruded porous film.
Claim 37
Dependent Claim
22 words
The method of claim 22 wherein the bonding of the fleece to the base material includes the application of heat and pressure.
Claim 38
Dependent Claim
49 words
The method of claim 22 wherein the fleece is selected from the group consisting of polyester fiber, polyethylene fiber, polyester/polyethylene bicomponent fiber, polypropylene fiber, polyester/polypropylene bicomponent fiber, copolyester fiber, polyester/copolyester bicomponent fiber, and mixtures of polyester fiber and polyethylene, polyester/polyethylene bicomponent, polypropylene, polyester/polypropylene bicomponent copolyester, or polyester/copolyester bicomponent fiber.
Claim 39
Dependent Claim
11 words
The method of claim 22 wherein the fleece comprises PET fiber.
Claim 40
Dependent Claim
26 words
The method of claim 22 wherein the fleece is a mixture of polyester fibers and 30 to 70 wt.-% of polyolefin fiber as a homofil fiber.
Claim 41
Dependent Claim
23 words
The method of claim 22 wherein the fleece is a mixture of polyester fiber and 30 to 70 wt.-% of polyolefin bicomponent fiber.
Claim 42
Dependent Claim
13 words
The method of claim 22 wherein the fleece comprises a copolyester homofil fiber.
Claim 43
Dependent Claim
21 words
The method of claim 40 wherein the fleece is a mixture of 70 wt.-% of copolyester homofil fiber and polyester fiber.
Claim 44
Dependent Claim
14 words
The method of claim 22 wherein the fleece comprises polyester with copolyester bicomponent fiber.
Claim 45
Dependent Claim
21 words
The method of claim 42 wherein the fleece is a mixture of polyester and at least 70 wt.-% of bicomponent fiber.
References Cited (Backward Citations)
US3511747A
Cited
US3333280A
Cited
US3837995A
Cited
FR2322734A1
Cited
FR2330341A1
Cited
US4143424A
Cited
US4148958A
Cited
EP0049732A1
Cited
US4373000A
Cited
US4623575A
Cited
US4418116A
Cited
US4465723A
Cited
US4500384A
Cited
US4479999A
Cited
US4451520A
Cited
GB2122109A
Cited
US4477516A
Cited
US4450196A
Cited
US4542060A
Cited
US4647492A
Cited
US4632858A
Cited
US4684570A
Cited
US4657804A
Cited
US4613538A
Cited
US4632861A
Cited
US4731274A
Cited
US4737396A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-11-04 | 1995-05-06 | 1995-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-11-04 | 1999-05-06 | 1999-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-11-04 | 2003-05-06 | 2003-11-05 | $7700.00 | Window Closed / Lapsed |