Pile-like substrate and method of making same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4740407
SERIAL NO

07026484

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A substrate having an appearance similar to that of nubuk-leather or pile-leather, respectively, or of a textile pile consists of a textile carrier body being at least partially impregnated with a, preferably cross-linked, polymeric synthetic plastics material consisting of a foam which has open cells formed by introducing air and optionally has closed cells formed of hollow microspheres. The textile carrier body consists of a fleece or of a knitting, preferably of a crimped fleece of synthetic fibres, which is needled together with a knitting or with a fleece, strengthened by thermal embossing, in such a manner that the fibres extend through the knitting. The knitting may consist of a roughened stockinet, i.e. a stockinet having opened loops. The carrier body is ground at least at its one impregnated surface and is thus rough and can be provided with a coating.

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Patent Owner(s)

  • CLAY AND BAILEY MANUFACTURING COMPANY;J.H. BENECKE AKTIENGESELLSCHAFT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buscher, Horst Langenhagen, DE 3 28
Grego, Bernd Hanover, DE 1 8
Heimrich, Klaus Garbsen, DE 2 33
Hildebrandt, Gustav Auetal, DE 6 57
Krack, deceased Harald late of Langenhagen, DE 1 8
Krack, heir Doris Stuttgart, DE 1 8
Krack, heir Ewald Stuttgart, DE 1 8
Kracke, Heinrich Lehrte, DE 3 52
Schaefer, Philipp Hanover, DE 33 399

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