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:
Apr. 17, 2001
Filed:
Sep. 02, 1999
Ferdinand Leifeld, Kempen, DE;
Other;
Abstract
A fiber processing machine for forming a fiber lap from fiber tufts, includes a fiber feeding assembly which has a feed roll having a rotary axis; a carrier element extending adjacent and along the feed roll; and a feed tray array cooperating with the feed roll for drawing fiber material into a nip defined between the feed tray array and the feed roll and for discharging the fiber material from the nip. The feed tray array is composed of a series of individual feed trays lined up along the feed roll. Individual, separate rotary supports for mounting each feed tray on the carrier element provide for a pivotal motion of each feed tray in a plane generally perpendicular to the rotary axis of the feed roll.