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:
Apr. 08, 1980
Filed:
Aug. 15, 1978
Kurt Kriechbaum, Ebersbach, DE;
Herbert Walter, Ebersbach, DE;
Herbert Konig, Ebersbach-Sulpach, DE;
Max Hartmannsgruber, Kirchheim, DE;
Zinser Textilmaschinen GmbH, Ebersbach, DE;
Abstract
A mechanism for rotating a cannister during the filling of the cannister with textile material from a carding machine or the like which includes a turntable mounted on a rotatably driven housing, the turntable being arranged to support a cannister having a movable bottom, a spiral spring having a lower end positioned in the housing with a support member on its upper end in underlying engagement with the cannister bottom for urging the bottom into an upper position together with a power driven winch disposed in the housing having a cable connected to the support member for lowering the cannister bottom downwardly against the force of the spring during the cannister filling operation.