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1. WO2021039507 - REINFORCING BAR BINDING MACHINE

Publication Number WO/2021/039507
Publication Date 04.03.2021
International Application No. PCT/JP2020/031174
International Filing Date 18.08.2020
IPC
B21F 15/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
FWORKING OR PROCESSING OF METAL WIRE
15Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
02wire with wire
06with additional connecting elements or material
B25B 25/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
25Implements for fastening, connecting, or tensioning of wire or strip
B65B 13/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
13Bundling articles
18Details of, or auxiliary devices used in, bundling machines
E04G 21/12 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
12Mounting of reinforcing inserts; Prestressing
CPC
B21F 15/06
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
FWORKING OR PROCESSING OF METAL WIRE
15Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
02wire with wire
06with additional connecting elements or material
B25B 25/00
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
25Implements for fastening, connecting or tensioning of wire or strip
B65B 13/18
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
13Bundling articles
18Details of, or auxiliary devices used in, bundling machines ; or bundling tools
E04G 21/12
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
12Mounting of reinforcing inserts; Prestressing
Applicants
  • 株式会社マキタ MAKITA CORPORATION [JP]/[JP]
Inventors
  • 松野 匡輔 MATSUNO Tadasuke
  • 朝倉 祐太 ASAKURA Yuta
Agents
  • 特許業務法人 快友国際特許事務所 KAI-U PATENT LAW FIRM
Priority Data
2019-15357126.08.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) REINFORCING BAR BINDING MACHINE
(FR) MACHINE DE LIAISON DE BARRES DE RENFORCEMENT
(JA) 鉄筋結束機
Abstract
(EN)
A reinforcing bar binding machine of the present invention may use wires to bind reinforcing bars. The reinforcing bar binding machine may be provided with: a feeding unit that feeds a wire around a reinforcing bar; a twisting unit that holds and twists the wire around the reinforcing bar; a body that accommodates the feeding unit and the twisting unit; and an abutting member that is disposed in front of the twisting unit and abuts the reinforcing bar during a binding operation. In a state in which the twisting unit is holding the wire, an abutting position at which the abutting member abuts the reinforcing bar, and a holding position, at which the twisting unit holds the wire, may be relatively movable in mutually separating directions.
(FR)
Selon la présente invention, une machine de liaison de barres de renforcement peut utiliser des fils pour lier des barres de renforcement. La machine de liaison de barres de renforcement peut être pourvue : d'une unité d'alimentation qui amène un fil autour d'une barre de renforcement ; d'une unité de torsion qui maintient et tord le fil autour de la barre de renforcement ; d'un corps qui reçoit l'unité d'alimentation et l'unité de torsion ; et d'un élément de butée qui est disposé devant l'unité de torsion et vient en butée contre la barre de renforcement pendant une opération de liaison. Dans un état dans lequel l'unité de torsion tient le fil, une position de butée, dans laquelle l'élément de butée vient en butée contre la barre de renforcement, et une position de retenue, dans laquelle l'unité de torsion tient le fil, peuvent être mobiles l'une par rapport à l'autre dans des directions de séparation mutuelle.
(JA)
鉄筋結束機は、ワイヤを用いて鉄筋を結束してもよい。鉄筋結束機は、鉄筋の周りにワイヤを送る送り部と、鉄筋の周りのワイヤを保持して捩る捩り部と、送り部と捩り部とを収容する本体と、捩り部の前方に配置されており、結束動作時に鉄筋と当接する当接部材と、を備えていてもよい。捩り部がワイヤを保持している状態で、当接部材が鉄筋と当接する当接位置と、捩り部がワイヤを保持する保持位置は、互いに離反する方向に相対的に移動可能であってもよい。
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