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. 05, 1996
Filed:
Nov. 28, 1994
Applicant:
Inventors:
Paul Neher, Messstetten, DE;
Jurgen Hufner, Albstadt, DE;
Assignee:
SIPRA Patententwicklungs-und Beteiligungs Gesellschaft mbH, Albstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04B / ; B65H / ;
U.S. Cl.
CPC ...
6613 / ; 242 4701 ; 6612 / ;
Abstract
A strand feeding device can be switched from positive strand feed to intermittent strand feed and vice versa. This is achieved with the aid of a strand guide element which is associated with a lower edge of a storage drum and can be adjusted by an electromagnetic setting member selectively to a first position allowing the intermittent strand feed and a second position producing the positive strand feed.