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:
Dec. 02, 1986
Filed:
Jul. 09, 1984
Applicant:
Inventors:
Hermann Slaghuis, Monchen-Gladbach, DE;
Heinz G Bender, Monchen-Gladbach, DE;
Assignee:
W. Schlafhorst & Co., Monchen-Gladbach, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 181 ; 242 / ;
Abstract
A method for avoiding irregular or ribbon windings while winding cross-wound bobbins with scrambled windings, including a movable bobbin holder for supporting a bobbin and a frictionally-driven drive cylinder for contacting the bobbin includes continuously lifting the bobbin holder to different heights and lowering the bobbin holder causing the duration of the contact between the bobbin and the drive cylinder to continuously change, and a device for carrying out the method.