US2004107603A1PendingUtilityA1
Kind of indoor cloth wrap sole
Priority: Dec 10, 2002Filed: Dec 10, 2002Published: Jun 10, 2004
Est. expiryDec 10, 2022(expired)· nominal 20-yr term from priority
Inventors:Xu Wei
A43B 9/20A43B 13/04A43B 9/00A43B 13/26A43B 13/12
47
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Claims
Abstract
The present invention provides an improved indoor cloth wrap sole by providing a bottom layer of cloth and an upper layer of rubber or plastic; the upper layer and the bottom layer are heat-pressed together to form a compound structure; the bottom layer includes thick and compact knitting fabrics, with a slight embossing structure; and the surrounding structure is turned up in whole to form a boat rim shape.
Claims
exact text as granted — not AI-modifiedWe claim:
1 . An indoor cloth shoe wrap, comprising:
a top layer comprising rubber or rubber upper plastic; a lower layer, which is heat-pressed to the top layer, comprises a fabric material which is composed of thick and compact fabrics; an embossing structure located on a bottom of the lower layer; and wherein the top layer and lower layer from a compound structure which is turned in an upward direction along the outer rim of the shoe to form a boat-rim shape.
2 . The indoor cloth shoe of claim 1 , wherein said embossing structure is formed of protrusions of the same geometric configuration.
3 . The indoor cloth shoe of claim 2 , wherein said protrusions are lined on the bottom with regularity.
4 . The indoor cloth shoe of claim 2 , wherein said protrusions are lined on the bottom with irregularity.
5 . The indoor cloth shoe of claim 3 , wherein said embossing structure is formed of protrusions of different geometric configuration.
6 . The indoor cloth shoe of claim 4 , wherein said protrusions are scattered at various parts of the sole and heel portion of the shoe.
7 . The indoor cloth shoe of claim 1 , wherein the embossing structure comprises cave-ins of the same geometric configuration.
8 . The indoor cloth shoe of claim 1 , wherein said embossing structure comprises of cave-ins of a group of different geometric configurations.
9 . The indoor cloth shoe of claim 1 , wherein the boat-rim portion is free of any sewing tracks.
10 . An indoor cloth show wrap, comprising:
an upper layer comprising rubber or plastic material; a lower layer which is heat-pressed to the upper layer to form a compound structure; the lower layer includes thick and compact fabrics; embossing structures located on the bottom of said lower layer which comprises protrusions of different geometric configurations; and wherein the outer portions of said compound structure is turned in an upward direction to form a boat rim shape.
11 . A method or making a indoor cloth wrap shoe, comprising:
providing an upper layer comprising rubber or plastic; providing a lower layer comprising a cloth like material; heat-pressing said upper and lower layers to form a compound structure; providing a plurality of embossing structures on the bottom of said lower layer; and bending the outer rim portions of the compound structure to for a boat rim configuration.
12 . The indoor cloth shoe of claim 1 , wherein the fabric comprises knitting fabric.Join the waitlist — get patent alerts
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