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:
May. 09, 1995
Filed:
Sep. 29, 1993
Applicant:
Inventor:
Friedrich Hauner, Ingolstadt, DE;
Assignee:
Rieter Ingolstadt Spinnereimaschinenbau AG, Ingolstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01H / ;
U.S. Cl.
CPC ...
19288 ; 19150 ;
Abstract
A fleece hopper of a textile draw frame is located between a pair of draw-off rollers and a fiber sliver pipe. Fiber fleece is gathered together in the hopper and deflected into the hopper outlet. The hopper outlet includes a pipe-shaped insert removably fitted therein. The insert can be removed and replaced without disturbing or adjusting the hopper itself.