BINDING MACHINE

To provide a rebar binding machine capable of suppressing that a wire after binding of a rebar becomes hardly coming off the binding machine.SOLUTION: A cutting unit 8A1 for cutting a wire W includes: a fixed blade 80A in which a first wire passage 83 is formed for the wire W to passes through; and...

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Bibliographic Details
Main Author KAWAZOE AKIRA
Format Patent
LanguageEnglish
Japanese
Published 11.01.2024
Subjects
BUILDING
BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE
CONVEYING
FIXED CONSTRUCTIONS
FORMS
HANDLING BUILDING MATERIALS ON THE SITE
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS
SCAFFOLDING
SHUTTERING
STORING
TRANSPORTING
UNPACKING
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Summary:To provide a rebar binding machine capable of suppressing that a wire after binding of a rebar becomes hardly coming off the binding machine.SOLUTION: A cutting unit 8A1 for cutting a wire W includes: a fixed blade 80A in which a first wire passage 83 is formed for the wire W to passes through; and a movable blade 81A1 in which a second wire passage 86A1 is formed for the wire W to passes through and for cutting the wire W by sliding along an outer peripheral surface of the fixed blade 80A. The movable blade 81A1 is provided at one side of the second wire passage 86A1, and includes: a blade portion 87A sliding along the outer peripheral surface of the fixed blade 80A; and a passage forming member 95A1 provided at the other side of the second wire passage 86A1. The second wire passage 86A1 is provided in the passage forming member 95A1 with a navigation unit 93A1 for navigating the wire W after being cut by motion of the movable blade 81A1 to move to a standby position, and the navigation unit 93A1 projects in a direction of a guide portion 40A for curling the wire, and when the movable blade 81A1 moves to the standby position, the wire W blocks communication between the movable blade 81A1 and the guide portion 40A.SELECTED DRAWING: Figure 5A 【課題】結束後のワイヤが抜けにくくなることを抑制することが可能な鉄筋結束機を提供する。【解決手段】ワイヤＷを切断する切断部８Ａ１は、ワイヤＷが通る第１のワイヤ通路８３が形成される固定刃８０Ａと、ワイヤＷが通る第２のワイヤ通路８６Ａ１が形成され、固定刃８０Ａの外周面を摺動してワイヤＷを切断する可動刃８１Ａ１とを備える。可動刃８１Ａ１は、第２のワイヤ通路８６Ａ１の一の側に設けられ、固定刃８０Ａの外周面に沿って摺動する刃部８７Ａと、第２のワイヤ通路８６Ａ１の他の側に設けられる通路形成部材９５Ａ１を備える。第２のワイヤ通路８６Ａ１は、可動刃８１Ａ１が待機位置に移動する動作で、切断後のワイヤＷを誘導する誘導部９３Ａ１を通路形成部材９５Ａ１に備え、誘導部９３Ａ１部は、ワイヤをカールさせるガイド部４０Ａ方向に突出し、可動刃８１Ａ１が待機位置に移動すると、可動刃８１Ａ１とガイド部４０Ａとの間を、ワイヤＷが非挿通に塞ぐ。【選択図】図５Ａ
Bibliography:Application Number: JP20230188065