JPS577392A - Engraving method of stamp by laser beam - Google Patents

Engraving method of stamp by laser beam

Info

Publication number
JPS577392A
JPS577392A JP8077180A JP8077180A JPS577392A JP S577392 A JPS577392 A JP S577392A JP 8077180 A JP8077180 A JP 8077180A JP 8077180 A JP8077180 A JP 8077180A JP S577392 A JPS577392 A JP S577392A
Authority
JP
Japan
Prior art keywords
laser beam
stamp
laser
gaseous
recepter
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
JP8077180A
Other languages
English (en)
Other versions
JPS5931435B2 (ja
Inventor
Takanobu Yamamoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP55080771A priority Critical patent/JPS5931435B2/ja
Publication of JPS577392A publication Critical patent/JPS577392A/ja
Publication of JPS5931435B2 publication Critical patent/JPS5931435B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
JP55080771A 1980-06-13 1980-06-13 レ−ザ−ビ−ムによる印判彫刻方法 Expired JPS5931435B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55080771A JPS5931435B2 (ja) 1980-06-13 1980-06-13 レ−ザ−ビ−ムによる印判彫刻方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55080771A JPS5931435B2 (ja) 1980-06-13 1980-06-13 レ−ザ−ビ−ムによる印判彫刻方法

Publications (2)

Publication Number Publication Date
JPS577392A true JPS577392A (en) 1982-01-14
JPS5931435B2 JPS5931435B2 (ja) 1984-08-02

Family

ID=13727675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55080771A Expired JPS5931435B2 (ja) 1980-06-13 1980-06-13 レ−ザ−ビ−ムによる印判彫刻方法

Country Status (1)

Country Link
JP (1) JPS5931435B2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229722A (ja) * 2008-03-07 2008-10-02 Semiconductor Energy Lab Co Ltd レーザーマーキング方法、レーザーマーキング装置
CN102173260A (zh) * 2011-03-09 2011-09-07 哈姆林电子(苏州)有限公司 自动镭射设备
US8449806B2 (en) 2002-09-05 2013-05-28 Semiconductor Energy Laboratory Co., Ltd. Laser processing apparatus
CN107812585A (zh) * 2017-10-02 2018-03-20 王兴芝 一种中药水牛角研磨装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8449806B2 (en) 2002-09-05 2013-05-28 Semiconductor Energy Laboratory Co., Ltd. Laser processing apparatus
JP2008229722A (ja) * 2008-03-07 2008-10-02 Semiconductor Energy Lab Co Ltd レーザーマーキング方法、レーザーマーキング装置
CN102173260A (zh) * 2011-03-09 2011-09-07 哈姆林电子(苏州)有限公司 自动镭射设备
CN107812585A (zh) * 2017-10-02 2018-03-20 王兴芝 一种中药水牛角研磨装置

Also Published As

Publication number Publication date
JPS5931435B2 (ja) 1984-08-02

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