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:
May. 28, 1985
Filed:
Feb. 15, 1983
Hans-Gunther Christopher, Berlin, DE;
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Abstract
A process for manufacturing a fiber-reinforced push or pull rod formed of electrically insulating plastic material having flange fittings fastened to respective ends thereof. The push or pull rod is formed preferably as a hollow cylinder, and the flange fittings are adapted for transmitting compression or tension forces. A plurality of threads are arranged in parallel with each other and an axis of the rod; which threads are then impregnated with a hardenable plastic material. In accordance with the invention, the tensile strength of the rod is improved by wrapping the threads about at least one pair of wires which are arranged substantially parallel and at a distance with respect to each other so as to form a tape wherein the wires form the edges of the tape. The wires, as tape edges, are inserted into helical external recesses of the flange fittings and are secured therein in a form-locking manner.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile