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:
Nov. 28, 2006
Filed:
Sep. 19, 2003
Yasushi Yokochi, Tokyo, JP;
Ichiro Kusakari, Tokyo, JP;
Takahiro Nagaoka, Tokyo, JP;
Osamu Itagaki, Tokyo, JP;
Yasushi Yokochi, Tokyo, JP;
Ichiro Kusakari, Tokyo, JP;
Takahiro Nagaoka, Tokyo, JP;
Osamu Itagaki, Tokyo, JP;
Max Co., Ltd., Tokyo, JP;
Abstract
A reverse rotational number of a binding wire feed mechanism is set such that a binding wire is completely pulled back regardless of a boldness or flexibility of the binding wire, a diameter of a reinforcing bar or the like. A driven gearhaving a V groove of the binding wire feed mechanism is brought into elastic contact with a main drive gearhaving a V groove by a spring and the binding wire is fed by pinching the binding wire by the main drive gearhaving the V groove and the driven gearhaving the V groove. After feeding out the binding wire to form a loop around the reinforcing bar and clamping a front end of the binding wire by a twist mechanism, the binding wire feed mechanism is rotated reversely and the binding wire is pulled back to be wound around the reinforcing bar. After stopping the binding wire, the main drive gearhaving the V groove and the driven gearhaving the V groove are slipped relative to the binding wire to rotate idly and continue to rotate reversely until a predetermined rotational number.