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:
Mar. 06, 1979
Filed:
Aug. 17, 1977
Philip C Feffer, Columbia, MD (US);
Chevron Research Company, San Francisco, CA (US);
Abstract
An annularly segmented generally cylindrical pick-up container is disclosed for use in combination with bounce crimping apparatus which texturizes a multi-filament yarn of synthetic resinous material. The container includes a plurality of annular baffles which divide the container into a corresponding plurality of substantially annular chambers. The container is rotated while a texturized multi-filament yarn of synthetic resinous material is deposited into the annular chambers. As one chamber becomes full, the rotational axis of the container is moved to a new position so that the texturized material will begin filling the next radially outwardly adjacent annular chamber.