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. 06, 1987
Filed:
Mar. 18, 1986
Applicant:
Inventor:
Wolf R von Hagen, Hemmingen, DE;
Assignee:
Union Special G.m.b.H., Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ;
U.S. Cl.
CPC ...
112248 ; 112302 ;
Abstract
A thread control device comprising, a rotatable disc assembly for controlling a thread and having a rotational axis. The device has a knife located on at least one side of the disc assembly and having a cutting edge disposed generally parallel to the rotational axis of the disc assembly.