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:
Nov. 19, 2019
Filed:
May. 06, 2016
Safematic Gmbh, Bad Ragaz, CH;
safematic GmbH, Bad Ragaz, CH;
Abstract
A coating unit is introduced which coating unit comprises a thread conveyor. The thread conveyor comprises a first clamp and a second clamp for holding the thread there between. A rotatable support is provided for holding the first and the second clamp. Deflection means are provided in the thread conveyor for consecutively transforming the first and the second clamp from a closed position into an open position and back to a closed position in response to rotating the support. A drive is provided for rotating the support for evoking an unwinding of the thread from a spool if being clamped by the first or the second clamp and for clamping the unwound thread in the second or first clamp respectively in response to rotating the support.