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. 23, 1995
Filed:
Nov. 10, 1993
Edward l Morris, Jr, Pueblo, CO (US);
John A Hasler, Inman, SC (US);
Hans-Adolf Lange, Wuppertal, DE;
The B.F. Goodrich Company, Akron, OH (US);
Abstract
Apparatus for the manufacture of curved braids comprises a braiding machine provided with pull-out and take-up apparatuses. The pull-out apparatus includes a forming ring and a pair of driven frustoconical pull rolls having an adjustable nip. The members to be braided are formed into a curved flattened tube as they are drawn through the forming ring by and through the nip of the pull rolls. The curved braid as it exits the nip of the pull rolls is guided onto a take-up bobbin. A conventional tubular braiding machine may be used. Such curved braids are suitable for use in the manufacture of fibrous preforms for the manufacture of friction discs.