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. 25, 1992
Filed:
Aug. 01, 1989
Josef Temburg, Juchen, DE;
Ulrich Vollrath, Neuss, DE;
Trutzschler GmbH & Co. KG, Monchen-Gladbach, DE;
Abstract
A travelling fiber tuft detaching device for removing fiber tufts from top surfaces of stationarily supported fiber bales includes two parallel-arranged detaching rollers rotatable about substantially horizontal axes spaced from one another in a travelling direction and extending transversely thereto. Each detaching roller has a plurality of detaching elements arranged in a plurality of side-by-side situated circumferential series. The detaching device further has a grate formed of a plurality of spaced grate bars extending parallel to the travelling direction. The detaching elements of each circumferential series project into spaces between respective adjoining grate bars. There is further provided a roller and/or grate setting device for adjusting a height level of the detaching rollers and/or grates relative to one another for effecting penetration of the detaching rollers into a top bale surface to different depths thereof during detaching operation.