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:
Oct. 12, 1982
Filed:
Mar. 05, 1981
Dieter Krause, Munich, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
A device for partially removing lacquer from a light waveguide characterized by a housing containing a tub or recess for receiving a bath of a lacquer removing substance and a pivotable arm mounted on the housing and movable to a position for holding a portion of the light waveguide immersed in a bath in the tub. The tub or recess has the desired dimensions corresponding to the desired length of the segment to be delacquered and the housing may include a timing device which will indicate the end of the de-lacquering operation. The device preferably includes a reservoir for the substance which has a valve to emit a given amount into the recess and a catch tank for receiving used lacquer removing material.