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:
Jan. 05, 2016
Filed:
Nov. 23, 2011
Gabriel Schneider, Winterthur, CH;
Ludek Malina, Kloten, CH;
Radek Zarecky, Ceska Trebova, CZ;
Petr Blazek, Chocen, CZ;
Gabriel Schneider, Winterthur, CH;
Ludek Malina, Kloten, CH;
Radek Zarecky, Ceska Trebova, CZ;
Petr Blazek, Chocen, CZ;
Maschinenfabrik Rieter AG, Winterthur, CH;
Abstract
A device for compacting a sliver (V) on a spinning machine has a driven, revolving compaction element () that is acted on by suction air and which has a drive element () that, in an operating position, forms a drive connection with a driven element () of the spinning machine while forming a first gearing stage (G). To make the drive of the compaction device more flexible, a second gearing stage (G) is provided between the drive element () of the compaction element () of the first gearing stage (G) and the compaction element ().