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.

Date of Patent:
Sep. 24, 2019

Filed:

Mar. 11, 2016
Applicant:

Makita Corporation, Anjo-shi, Aichi, JP;

Inventors:

Kunihisa Shima, Anjo, JP;

Hirokatsu Yamamoto, Anjo, JP;

Ryo Umemoto, Anjo, JP;

Assignee:

MAKITA CORPORATION, Anjo-Shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04G 21/12 (2006.01); B21F 15/00 (2006.01); B21F 15/06 (2006.01); B25B 25/00 (2006.01);
U.S. Cl.
CPC ...
E04G 21/123 (2013.01); B21F 15/06 (2013.01); B25B 25/00 (2013.01); E04G 21/12 (2013.01);
Abstract

A rebar tying device is configured to tie a plurality of rebars by a wire. The rebar tying device includes a feeder configured to feed the wire wound around a reel by a rotation of a feeding motor; a guide configured to guide the wire fed by the feeder to around the plurality of rebars; a cutter configured to cut the wire fed by the feeder at a predetermined position; a twister configured to twist the wire around the plurality of rebars; a battery configured to supply power to the feeding motor; and a control unit. The control unit configured to control a feeding length of the wire by controlling an energizing time of the feeding motor based on a predetermined feeding length of the wire.


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