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:
Jun. 02, 1981
Filed:
Sep. 18, 1978
Wolfgang Beneke, Monchen-Gladbach, DE;
Trutzschler GmbH & Co. KG, Monchen-Gladbach, DE;
Abstract
A carding flat arrangement for cards in which lateral end head sections are guided along sliding guide members. The center section is made of a material of low specific gravity, and the end head section can be pressed against the sliding guide. The end head sections, furthermore, are provided with sliding surfaces of wear-resistant material of substantially high specific gravity. The center section may be made of aluminum, and be in the form of a hollow section. Reinforced fiberglass may also be used for the center section, and stabilizing elements may be inserted therein. The end head sections may be connected to the stabilizing elements, and the sliding surfaces of the end head sections may be coated with a friction-reducing material. A pressure element is applied to press against the rear side of the carding flat arrangement and/or against the end head sections.