Title:
SCRAP DISCHARGE DEVICE AND OPTIC AXIS-MOVABLE TYPE LASER BEAM MACHINE
Document Type and Number:
Japanese Patent JP2014124677
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To achieve simplification of a configuration of a scrap discharge device 43 and miniaturization of the scrap discharge device 43, while sufficiently increasing efficiency of collection of dust by a dust collector 49.SOLUTION: An opening/closing shutter 53 for opening/closing an opening 51 of a dust collection duct 45 is provided on the Y-axis direction one-end side of the dust collection duct 45. A reciprocation unit 63 is configured to impart Y-axis direction one-end side sliding relative to a scrap conveyance member 61 to scrap S only during the reciprocation of the scrap conveyance member 61.
Inventors:
ENDO KOICHI
Application Number:
JP2012285008A
Publication Date:
July 07, 2014
Filing Date:
December 27, 2012
Export Citation:
Assignee:
AMADA CO LTD
International Classes:
B23K26/60; B23K26/16; B23K26/38; B23K26/70; B23Q11/00; B21D28/36
Domestic Patent References:
| JP2010099696A | 2010-05-06 | |||
| JPH0494869A | 1992-03-26 | |||
| JP2001121228A | 2001-05-08 | |||
| JPS62158593A | 1987-07-14 |
Foreign References:
| US6727457B1 | 2004-04-27 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
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