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. 13, 1987
Filed:
Mar. 04, 1985
Heinz Kamp, Wegberg, DE;
Rolf Becker, Monchen-Gladbach, DE;
W. Schlafhorst & Co., Monchen-Gladbach, DE;
Abstract
Winding device for cross-wound bobbins, including a winding frame rotatably supporting a bobbin, a drive drum for rotating the bobbin, and a drive for rotating the drive drum, the improvement including an apparatus for automatically lifting the bobbin from the drive drum upon the stoppage of the drive, the lifting apparatus including a disconnection device being connected to the drive and being switchable into different switching states for controlling the drive dum, a device for lifting the winding frame being connected to the disconnection device and being controlled in dependence on the switching state of the disconnection device, and a coupling having a first coupling element connected to the winding frame, a second coupling element connected to the frame lifting device, and a control element controllable by the frame lifting device for separating and joining the coupling elements.