Title:
CUTTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/188118
Kind Code:
A1
Abstract:
This cutting machine (10) is provided with an air supply mechanism (141). The air supply mechanism (141) feeds air into the interior of a jig (26) from a support block (28). The air supply mechanism (141) comprises: an air supply flow passage (140) provided to the support block (28); an air flow passage (82) provided to the jig (26); and a switching valve (68) provided to the air flow passage (82). Before the switching valve (68) is opened during a process of an operation for connecting the jig (26) and the support block (28), a discharge passage (76) is brought into communication with a space enclosed by a first reference seat (64) of the jig (26), a connection part (138) of the support block (28), and the switching valve (68).
Inventors:
MATSUMOTO SHIMPEI (JP)
OKA KEIICHIRO (JP)
OKA KEIICHIRO (JP)
Application Number:
PCT/JP2022/016031
Publication Date:
October 05, 2023
Filing Date:
March 30, 2022
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
B23Q11/00; B23B41/12; B23Q11/10
Foreign References:
| JPH06210506A | 1994-08-02 | |||
| JPS5423276A | 1979-02-21 | |||
| JPH06277920A | 1994-10-04 | |||
| JP2001009667A | 2001-01-16 | |||
| JPS61188008A | 1986-08-21 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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