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:
Aug. 30, 1977
Filed:
Jan. 21, 1976
Applicant:
Inventor:
James D Stone, Greenville, SC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01H / ;
U.S. Cl.
CPC ...
57 52 ; 57156 ;
Abstract
This invention relates to the automatic removal or doffing of bobbins from top-loading spindles on a spinning machines wherein self-aligning loop projections carried on top of the bobbins are automatically brought into alignment with bobbin engagement means for removing the bobbins from the spindles.