The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 19, 1989
Filed:
Jul. 22, 1988
Applicant:
Inventors:
Hans-Eugen Hacker, Reutlingen, DE;
Peter Defranceski, Reutlingen, DE;
Assignee:
Hermann Wangner GmbH & Co. KG, Reutlingen, DE;
Primary Examiner:
Int. Cl.
CPC ...
D03D / ; D03D / ;
U.S. Cl.
CPC ...
28141 ; 28202 ;
Abstract
A separator for successively seizing threads (14) held in an array (28) includes a frame (10) having a front face or recess gap (12) and in which two or more strap or bar needles (15, 16, 18) are slidably disposed side by side. Each needle is provided with a pair of facing hooks (20, 22; 24, 26) at opposite sides of a cutout in its forward edge for cooperatively seizing a single thread for separation when the needles are driven in opposite directions.
Quick Actions:
Hacker, Hans-Eugen. (1989). Mechanism for separating threads held in an array (U.S. Patent No. 4866821). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4866821
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