IP Library Granted Patent US 9,657,420
Granted Patent B2
US 9,657,420 · App. 13/840,786 · Granted May 23, 2017

Sheared wool weaving method

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Quick Facts
Patent No.
US 9,657,420
App. No.
13/840,786
Granted
May 23, 2017
Kind
B2
Abstract

A method of manufacturing an article of footwear includes providing a knitting machine having a processor programmed to cause the knitting machine to knit a wool pile fabric having a plurality of footwear components and simultaneously knitting wool fibers and a scrim to form the wool pile fabric including the footwear components.

Claims (34)

1. A method of manufacturing a product, comprising:

providing a knitting machine having a processor,

feeding a sliver of fibers to the knitting machine, the sliver being solely comprised of wool fibers,

programming the processor to control the knitting machine to simultaneously knit the fibers and a scrim yarn to form a pile fabric having a scrim side and a fiber pile side, wherein said programming step includes instructions to knit at least three discrete, separated and different product components comprised of fiber pile for at least two different product styles, and

knitting a fabric comprising a length of scrim having said at least three fiber pile product components for the at least two different product styles.

2. The method of claim 1 , wherein the components are different sizes.

3. The method of claim 1 , wherein the components include fibers having a uniform density.

4. The method of claim 1 , wherein the components include fibers having different lengths.

5. The method of claim 1 , wherein the scrim comprises wool and non-wool fibers.

6. The method of claim 1 , further comprising marking the scrim side of the fabric, at a location opposite each component with indicators identifying each respective component.

7. The method of claim 6 , wherein the indicator associated with each of the components identifies a footwear style.

8. The method of claim 1 , wherein the fabric includes spaces between components that lack wool fiber pile.

9. The method of claim 1 , wherein the product components are footwear components.

10. The method of claim 1 , further comprising:

cutting and removing the components from the wool pile fabric; and

assembling an article of footwear using the components cut from the fabric.

11. A method of manufacturing an article of footwear comprising:

providing a knitting machine having a processor programmed to cause the knitting machine to knit a wool pile fabric having at least three discrete, separated and different footwear components for at least two different footwear styles;

simultaneously knitting wool fibers and a scrim yarn to respectively form a fiber side and a scrim side of the wool pile fabric including the footwear components, wherein the fiber side includes only wool fibers; and

automatically marking the scrim side of each of the footwear components with a component indicator that indicates the footwear components belonging to each of the at least two footwear styles.

12. The method of claim 11 , further comprising:

cutting and removing the components from the wool pile fabric; and

assembling at least one article of footwear based on the markings on the footwear components cut from the wool pile fabric.

13. The method of claim 11 , wherein automatically marking the components includes marking the components with an indicator that identifies each of the components.

14. The method of claim 11 , wherein automatically marking the components includes marking the components with an indicator that identifies at least two different components.

15. A method of manufacturing a multi-component product comprising:

providing a knitting machine,

feeding a sliver of fibers to the knitting machine, the sliver being solely comprised of wool fibers,

controlling the knitting machine to simultaneously knit the fibers and a scrim yarn to form a pile fabric having a scrim side and a fiber pile side, the pile fiber side having at least three separated and different product components of pile for at least two different product styles on the scrim, each component having a predetermined fiber density, and

knitting a fabric comprising a length of scrim having said at least three product components for said at least two different product styles.

16. The method of claim 15 , wherein different ones of said component have different fiber densities.

17. The method of claim 15 wherein for at least at least a portion of said components, each component has different areas having different fiber density.

18. The method of claim 15 , wherein the scrim comprises wool and non-wool fibers.

19. The method of claim 15 wherein the product is footwear, and the components are footwear components.

Assignments (4)
RELEASE OF SECURITY INTEREST Recorded Sep 21, 2018
From: JPMORGAN CHASE BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: DECKERS OUTDOOR CORPORATION
Reel/Frame 047128/0515 →
SECURITY INTEREST Recorded Jan 9, 2015
From: DECKERS OUTDOOR CORPORATION
To: JPMORGAN CHASE BANK, NATIONAL ASSOCIATION
Reel/Frame 034675/0337 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S STATE OF INCORPORATION PREVIOUSLY RECORDED ON REEL 030328 FRAME 0215. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF ASSIGNEE'S STATE OF INCORPORATION TO 'DELAWARE.' DOCUMENTS SUBMITTED ARE TRUE COPIES. Recorded Mar 3, 2014
From: CRARY, NATHAN W.; DONG, ZIHAO
To: DECKERS OUTDOOR CORPORATION
Reel/Frame 032379/0143 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 1, 2013
From: CRARY, NATHAN W.; DONG, ZIHAO
To: DECKERS OUTDOOR CORPORATION
Reel/Frame 030328/0215 →