Title:
LASER BEAM MACHINING APPARATUS
Document Type and Number:
Japanese Patent JP2014138952
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus in which a pipe can be positioned.SOLUTION: The laser beam machining apparatus includes fixing means 527 for detachably fixing a pipe 523 to a machining head 52. The fixing means 527 have a guide part 53, a pair of holding members 54 for holding the pipe 523, and a cap-like fixing part 55 for housing the guide part 53 and the holding members 54 inside. The holding members 54 face each other with an elastic member 543 interposed between them, the cap-like fixing part 55 has a reverse tapered surface 55e engaging with a tapered surface 54a of the holding member 54. When a female screw 55c of the cap-like fixing part 55 where the guide part 53 and the holding members 54 are housed is threadedly engaged with a male screw 53c of the guide part 53, the reverse tapered surface 55e of the cap-like fixing part 55 engages with the tapered surface 54a, so that the holding members 54 come close to each other along a guide groove 53b and the pipe 523 is positioned at a predetermined position while being held with the holding members 54 which have come close to each other.
Inventors:
PAUL VINCENT ATENDIDO
MORISHIGE YUKIO
MORISHIGE YUKIO
Application Number:
JP2013008794A
Publication Date:
July 31, 2014
Filing Date:
January 21, 2013
Export Citation:
Assignee:
DISCO ABRASIVE SYSTEMS LTD
International Classes:
B23K26/14
Domestic Patent References:
| JP2011125870A | 2011-06-30 | |||
| JP2012509181A | 2012-04-19 | |||
| JP2009241138A | 2009-10-22 | |||
| JP2009113106A | 2009-05-28 | |||
| JPH11123660A | 1999-05-11 |
Attorney, Agent or Firm:
Hiroaki Sakai