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:
Nov. 08, 1983
Filed:
Mar. 29, 1982
Applicant:
Inventors:
Gerhard Mandl, Bruetten, CH;
Giancarlo Mondini, Winterthur, CH;
Viktor Pietrini, Winterthur, CH;
Kurt Weber, Elgg, CH;
Rudolf Wildbolz, Winterthur, CH;
Assignee:
Rieter Machine Works Limited, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ; D01H / ;
U.S. Cl.
CPC ...
19258 ; 19266 ; 19273 ; 19284 ;
Abstract
The present invention concerns a method for processing a fiber sliver in a drafting arrangement, and a drafting arrangement for implementing the method. The objective for a drafting arrangement, which can be adapted to a wide range of staple lengths, to draft a fiber sliver at high speeds, has led to the following features of the invention: