公开(公告)号：EP3327222A1

公开(公告)日：2018-05-30

申请号：EP16827835.6

申请日：2016-07-21

申请人： Max Co., Ltd.

发明人： ITAGAKI Osamu ,  KASAHARA Akira

IPC分类号： E04G21/12 ,  B21F7/00 ,  B21F15/06 ,  B25B25/00

CPC分类号： B21F15/04 ,  B21F7/00 ,  B21F15/06 ,  B25B25/00 ,  B65B13/28 ,  E04G21/122

摘要： It Provids a reinforcing bar binding machine that reduces restrictions on arrangement of a magazine in which a wire is housed.
A reinforcing bar binding machine (1A) includes a magazine (2A) in which a wire (W) is housed, a curl guide unit (5A) that winds the wire (W) around a reinforcing bar (S), a wire feeding unit (3A) that feeds the wire (W), and a binding unit (7A) that twists crossing portions between one end and the other end of the wire (W) wound around the reinforcing bar (S). The wire feeding unit (3A) is configured such that a second displacement member (36) for displacing a second feed gear (30R) is located behind a second feed gear (30L) and provided between the second feed gear (30L) and a handle portion (11A).

公开(公告)号：EP3327224A1

公开(公告)日：2018-05-30

申请号：EP16827840.6

申请日：2016-07-21

申请人： Max Co., Ltd.

发明人： NAGAOKA Takahiro ,  KASAHARA Akira

IPC分类号： E04G21/12 ,  B21F7/00 ,  B21F15/04 ,  B25B25/00 ,  B65B13/28

CPC分类号： E04G21/123 ,  B21F7/00 ,  B21F15/04 ,  B25B25/00 ,  B65B13/28

摘要： It provides a reinforcing bar binding machine capable of reliably performing a gripping operation of a wire with a simple configuration.
The reinforcing bar binding machine includes: a first movable gripping member (70L) that is displaced in a direction coming in contact with and separating from one side of a fixed gripping member (70C); a second movable gripping member (70R) that is displaced in a direction coming in contact with and separating from the other side of the fixed gripping member (70C); a bending portion (71) that brings the first movable gripping member (70L) and the second movable gripping member (70R) into and out of contact with the fixed gripping member (70C), wherein the fixed gripping member (70C) includes a shaft (77) that rotatably supports the first movable gripping member (70L) and the second movable gripping member (70R), and the bending portion (71) includes an opening and closing pin (71a) that pushes an opening and closing guide hole (77L) provided in the first movable gripping member (70L) and an opening and closing guide hole (77R) provided in the second movable gripping member (70R).

公开(公告)号：EP3327220A1

公开(公告)日：2018-05-30

申请号：EP16827828.1

申请日：2016-07-21

申请人： Max Co., Ltd.

发明人： ITAGAKI Osamu ,  KASAHARA Akira ,  NAGAOKA Takahiro

IPC分类号： E04G21/12 ,  B21F7/00 ,  B21F15/06 ,  B25B25/00

CPC分类号： B21F15/06 ,  B21F7/00 ,  B25B25/00 ,  E04G21/12

摘要： It provides a reinforcing bar binding machine that allows binding objects such as reinforcing bars to be bound by wires with end portions of the wires directed to the binding object side. The reinforcing bar binding machine (1A) includes: a magazine (2A) in which two wires (W) are housed in a drawable manner; a curl guide unit (5A) that winds the juxtaposed wires (W) around the reinforcing bars (S); a wire feeding unit (3A) that winds the wires (W) around the reinforcing bars (S) with the curl guide unit (5A) in an operation of juxtaposing and feeding the wires (W) and winds the wires (W), which is wound around the reinforcing bars (S), around the reinforcing bars (S); and a binding unit (7A) that twists crossing portions of one end side and the other end side of each of the wires (W) wound around the reinforcing bars (S). The binding unit (7A) includes a bending portion (71) that bends the one end side and the other end side of each of the wires (W), which are wound around the reinforcing bars (S), toward the reinforcing bars (S).

公开(公告)号：EP3327223B1

公开(公告)日：2020-04-15

申请号：EP16827836.4

申请日：2016-07-21

申请人： Max Co., Ltd.

发明人： KASAHARA Akira ,  ITAGAKI Osamu ,  KUSAKARI Ichiro ,  MORIJIRI Takeshi

IPC分类号： E04G21/12 ,  B21F15/06 ,  B25B25/00 ,  B65B13/18

公开(公告)号：EP3327223A1

公开(公告)日：2018-05-30

申请号：EP16827836.4

申请日：2016-07-21

申请人： Max Co., Ltd.

发明人： KASAHARA Akira ,  ITAGAKI Osamu ,  KUSAKARI Ichiro ,  MORIJIRI Takeshi

IPC分类号： E04G21/12 ,  B21F15/06 ,  B25B25/00 ,  B65B13/18

CPC分类号： B21F15/04 ,  B21F15/06 ,  B25B25/00 ,  B65B13/28 ,  E04G21/123

摘要： The wire fed or pulled back from the reel by the feeding unit can be properly restricted. The invention relates to a binding machine (2) having a feeding unit (16) for feeding out a wire (3) from a reel (12) provided in a housing unit (11). With respect to the entering route (81) of the wire (3) when the wire (3) drawn out from the reel (12) by the feeding unit (16) is guided to the feeding unit (83), the first restriction unit (83) that restricts the drawing portion (3a) of the wire (3) disposed between the reel (12) and the feeding unit (16) from being deviating from the entering route (81) is provided inside the housing unit (11).