JPS60206593A - Laser beam processing device - Google Patents

Laser beam processing device

Info

Publication number
JPS60206593A
JPS60206593A JP59062134A JP6213484A JPS60206593A JP S60206593 A JPS60206593 A JP S60206593A JP 59062134 A JP59062134 A JP 59062134A JP 6213484 A JP6213484 A JP 6213484A JP S60206593 A JPS60206593 A JP S60206593A
Authority
JP
Japan
Prior art keywords
drum
fabric
processing
evacuating
synchronization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59062134A
Other languages
Japanese (ja)
Other versions
JPH0128679B2 (en
Inventor
Akira Ishii
Junichiro Inoue
Original Assignee
Agency Of Ind Science & Technol
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency Of Ind Science & Technol filed Critical Agency Of Ind Science & Technol
Priority to JP59062134A priority Critical patent/JPH0128679B2/ja
Publication of JPS60206593A publication Critical patent/JPS60206593A/en
Publication of JPH0128679B2 publication Critical patent/JPH0128679B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material

Abstract

PURPOSE:To increase the speed of processing and to decrease noise, etc. by oscillating a cylinder around which a work is wound around the shaft, scanning laser light in parallel with the work and providing a take-out drum which rotates in synchronization with the cylinder. CONSTITUTION:The surfaces of the drum 101 and take-out drum 130 are constituted of members having air permeability. A fabric is let off from a spreader 120 via rollers 123 to a drum 101 side and is cut to about the size shorter than the circumference by a slitter 122. The small chambers 101d of the drum 101 are evacuated by an evacuating device and therefore the fabric is wound on the drum 101. A laser condenser 107 fixed to a cursor 105 moves in parallel with the fabric on the drum 101 and scans and cuts the fabric according to a cutting pattern. The drum 130 having the evacuating device rotates in synchronization with the drum 101, takes out the cut fabric and feeds the same to a conveyor 131. The processing at a high speed with low noise is made possible by the above- mentioned method.
JP59062134A 1984-03-31 1984-03-31 Expired JPH0128679B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59062134A JPH0128679B2 (en) 1984-03-31 1984-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59062134A JPH0128679B2 (en) 1984-03-31 1984-03-31

Publications (2)

Publication Number Publication Date
JPS60206593A true JPS60206593A (en) 1985-10-18
JPH0128679B2 JPH0128679B2 (en) 1989-06-05

Family

ID=13191303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59062134A Expired JPH0128679B2 (en) 1984-03-31 1984-03-31

Country Status (1)

Country Link
JP (1) JPH0128679B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61182893A (en) * 1985-02-09 1986-08-15 Nippei Toyama Corp Automatic cutting device with laser beam
JPH0663780A (en) * 1992-08-20 1994-03-08 Nkk Corp Laser beam cutting equipment
CN105750730A (en) * 2016-04-25 2016-07-13 湖州国信物资有限公司 Laser template processing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61182893A (en) * 1985-02-09 1986-08-15 Nippei Toyama Corp Automatic cutting device with laser beam
JPH0663780A (en) * 1992-08-20 1994-03-08 Nkk Corp Laser beam cutting equipment
CN105750730A (en) * 2016-04-25 2016-07-13 湖州国信物资有限公司 Laser template processing device

Also Published As

Publication number Publication date
JPH0128679B2 (en) 1989-06-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term