JPS5390098A - Laser removal device - Google Patents

Laser removal device

Info

Publication number
JPS5390098A
JPS5390098A JP396477A JP396477A JPS5390098A JP S5390098 A JPS5390098 A JP S5390098A JP 396477 A JP396477 A JP 396477A JP 396477 A JP396477 A JP 396477A JP S5390098 A JPS5390098 A JP S5390098A
Authority
JP
Japan
Prior art keywords
removal device
laser removal
laser
raise
removal
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.)
Pending
Application number
JP396477A
Other languages
Japanese (ja)
Inventor
Takeoki Miyauchi
Mikio Hongo
Hiroshi Yamaguchi
Masao Mitani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP396477A priority Critical patent/JPS5390098A/en
Publication of JPS5390098A publication Critical patent/JPS5390098A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)

Abstract

PURPOSE: To provide a laser removal device of the type which condenses a laser beam onto a portion to be machined of a workpiece for removal of the portion, said device allowing to easily remove a raise along the periphery of the resultant recess and to stabilize a melting of the raise.
COPYRIGHT: (C)1978,JPO&Japio
JP396477A 1977-01-19 1977-01-19 Laser removal device Pending JPS5390098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP396477A JPS5390098A (en) 1977-01-19 1977-01-19 Laser removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP396477A JPS5390098A (en) 1977-01-19 1977-01-19 Laser removal device

Publications (1)

Publication Number Publication Date
JPS5390098A true JPS5390098A (en) 1978-08-08

Family

ID=11571754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP396477A Pending JPS5390098A (en) 1977-01-19 1977-01-19 Laser removal device

Country Status (1)

Country Link
JP (1) JPS5390098A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0287580U (en) * 1988-12-16 1990-07-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0287580U (en) * 1988-12-16 1990-07-11

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