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:
Feb. 07, 1989
Filed:
Sep. 28, 1987
Applicant:
Inventors:
Gunther Oppl, Hammelburg, DE;
Hermann Pickel, Schondra-Schildeck, DE;
Horst Rauch, Elfershausen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
57129 ;
Abstract
With the constant increase in spindle speeds, the attachment of the bobbin to the spindle becomes more difficult. To avoid detachable bobbins, the bobbin is integrated with the spindle. The spindle is installed together with its integrated bobbin. Yarn is wound on the spindle bobbin. In a modified version, there is a bobbin core tube firmly attached around and on the spindle core.