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. 31, 1989
Filed:
Dec. 23, 1987
Applicant:
Inventors:
Assignee:
W. Schlafhorst & Co., , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
242 / ; 242 / ; 242 / ;
Abstract
An improvement in a multi-station bobbin winding machine having an active cop unwinding position and replacement cop reserve position at each winding station with a movable reserve cop receptacle at the reserve position, wherein a yarn suction device is affixed at each winding station to the receptacle for disposition adjacent a nose portion of a reserve cop received thereby for locating and retaining a leading yarn end of the reserve cop, without obstructing operator access to the winding station.