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:
Jul. 10, 2001
Filed:
Jul. 02, 1999
Michael Marc Olden, Pacific, MO (US);
Kathy Liuhui Jin, Chesterfield, MO (US);
MiTek Holdings, Inc., Wilmington, DE (US);
Abstract
A coil advance drive apparatus for connector plate coils is described. The coil advance drive apparatus includes a support structure, a motor coupled to the support structure, at least one elongate coil support member coupled to the support structure, and at least one drive wheel operatively coupled to the motor Each drive wheel is configured to engage the connector plate coil stock. The coil support member includes a plurality of grooves extending longitudinally in one surface of the support member The grooves are configured to receive the pre-punched teeth extending from the connector plate coil stock. The drive wheel includes a plurality of teeth extending from a circumferential surface of the drive wheel. The teeth are configured to engage the open slots in the connector plate coil stock so as to move the coil stock along the support member as the drive wheel rotates. An elongate coil guide cover is coupled to the surface of each coil support member above the grooves. The coil guide cover is configured to at least partially cover the surface of the coil support member to form a channel. The channel is configured to permit the connector plate stock to move along the surface of the support member with the teeth located in the grooves and the coil stock prevented from bending up off the coil support by the coil support cover.