JPS5248898A - Method of trimming work with laser light - Google Patents

Method of trimming work with laser light

Info

Publication number
JPS5248898A
JPS5248898A JP50123843A JP12384375A JPS5248898A JP S5248898 A JPS5248898 A JP S5248898A JP 50123843 A JP50123843 A JP 50123843A JP 12384375 A JP12384375 A JP 12384375A JP S5248898 A JPS5248898 A JP S5248898A
Authority
JP
Japan
Prior art keywords
laser light
trimming
trimming work
work
angle formed
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
JP50123843A
Other languages
Japanese (ja)
Inventor
Masatoshi Kawada
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50123843A priority Critical patent/JPS5248898A/en
Publication of JPS5248898A publication Critical patent/JPS5248898A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To execute accurate trimming by suitably controlling an angle formed by trimming direction of laser light and focusing lens in a method of trimming a work for forming rectilinear groove by irradiating laser light to the work.
JP50123843A 1975-10-16 1975-10-16 Method of trimming work with laser light Pending JPS5248898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123843A JPS5248898A (en) 1975-10-16 1975-10-16 Method of trimming work with laser light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123843A JPS5248898A (en) 1975-10-16 1975-10-16 Method of trimming work with laser light

Publications (1)

Publication Number Publication Date
JPS5248898A true JPS5248898A (en) 1977-04-19

Family

ID=14870753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123843A Pending JPS5248898A (en) 1975-10-16 1975-10-16 Method of trimming work with laser light

Country Status (1)

Country Link
JP (1) JPS5248898A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115358A (en) * 1982-12-20 1984-07-03 ダウ・コ−ニング・コ−ポレ−シヨン Method of increasing mechanical properties of partially crystalline thermoplastic resin
JPS59133050A (en) * 1982-12-23 1984-07-31 モ−ビル　オイル　コ−ポレ−シヨン Oriented multilayer polypropylene structure and its manufacture
JPS62244616A (en) * 1986-04-17 1987-10-26 Toray Ind Inc Polyester film
JPS63141308A (en) * 1986-12-04 1988-06-13 帝人株式会社 Capacitor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115358A (en) * 1982-12-20 1984-07-03 ダウ・コ−ニング・コ−ポレ−シヨン Method of increasing mechanical properties of partially crystalline thermoplastic resin
JPH0145500B2 (en) * 1982-12-20 1989-10-03 Dow Corning
JPS59133050A (en) * 1982-12-23 1984-07-31 モ−ビル　オイル　コ−ポレ−シヨン Oriented multilayer polypropylene structure and its manufacture
JPH0430347B2 (en) * 1982-12-23 1992-05-21
JPS62244616A (en) * 1986-04-17 1987-10-26 Toray Ind Inc Polyester film
JPH0360858B2 (en) * 1986-04-17 1991-09-18 Toray Industries
JPS63141308A (en) * 1986-12-04 1988-06-13 帝人株式会社 Capacitor

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