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:
Jul. 12, 1983
Filed:
Apr. 01, 1981
Applicant:
Inventors:
Roger Gauvain, Buhl, FR;
Michel Kueny, Brunstatt, FR;
Assignee:
Societe Alsacienne de Constructions Mecaniques de Mulhouse, Mulhouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ; D01G / ; D01G / ;
U.S. Cl.
CPC ...
19 97 ; 19112 ;
Abstract
The device for separating individual fibers of a fiber sliver comprises sliver feed rollers, sliver opening means comprising a press roller and a separating roller adapted to carry a stack of thin disks provided with combing elements which consist of teeth or wire points for separating the fibers and with drafting elements for parallelizing the fibers, and a duct for the delivery of freed fibers. The separator can be employed for spinning slivers containing either long or short fibers or a mixture of both.