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JPS54149720A - Closed curved contour line cutting of glass plate - Google Patents

Closed curved contour line cutting of glass plate

Info

Publication number
JPS54149720A
JPS54149720A JP5859378A JP5859378A JPS54149720A JP S54149720 A JPS54149720 A JP S54149720A JP 5859378 A JP5859378 A JP 5859378A JP 5859378 A JP5859378 A JP 5859378A JP S54149720 A JPS54149720 A JP S54149720A
Authority
JP
Japan
Prior art keywords
glass plate
contour line
line cutting
curved contour
closed curved
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
JP5859378A
Other languages
Japanese (ja)
Inventor
Katsuya Uehara
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP5859378A priority Critical patent/JPS54149720A/en
Publication of JPS54149720A publication Critical patent/JPS54149720A/en
Pending legal-status Critical Current

Links

Landscapes

  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP5859378A 1978-05-16 1978-05-16 Closed curved contour line cutting of glass plate Pending JPS54149720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5859378A JPS54149720A (en) 1978-05-16 1978-05-16 Closed curved contour line cutting of glass plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5859378A JPS54149720A (en) 1978-05-16 1978-05-16 Closed curved contour line cutting of glass plate

Publications (1)

Publication Number Publication Date
JPS54149720A true JPS54149720A (en) 1979-11-24

Family

ID=13088781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5859378A Pending JPS54149720A (en) 1978-05-16 1978-05-16 Closed curved contour line cutting of glass plate

Country Status (1)

Country Link
JP (1) JPS54149720A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02204337A (en) * 1989-01-31 1990-08-14 Ichikoh Ind Ltd Method and device for shaping plate glass
JPH02102437U (en) * 1989-01-31 1990-08-15
JPH02102438U (en) * 1989-01-31 1990-08-15
JPH02102439U (en) * 1989-01-31 1990-08-15
WO2010038563A1 (en) * 2008-09-30 2010-04-08 三星ダイヤモンド工業株式会社 Method for scribing substrate of fragile material
JP2011178575A (en) * 2010-02-26 2011-09-15 Hightech Engineering Kk Method for cutting glass sheet into mirror shape

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129708A (en) * 1973-04-16 1974-12-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129708A (en) * 1973-04-16 1974-12-12

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02204337A (en) * 1989-01-31 1990-08-14 Ichikoh Ind Ltd Method and device for shaping plate glass
JPH02102437U (en) * 1989-01-31 1990-08-15
JPH02102438U (en) * 1989-01-31 1990-08-15
JPH02102439U (en) * 1989-01-31 1990-08-15
WO2010038563A1 (en) * 2008-09-30 2010-04-08 三星ダイヤモンド工業株式会社 Method for scribing substrate of fragile material
JP2010083015A (en) * 2008-09-30 2010-04-15 Mitsuboshi Diamond Industrial Co Ltd Scribe method for brittle material substrate
CN102099169A (en) * 2008-09-30 2011-06-15 三星钻石工业股份有限公司 Kawabata takashi,sakaguchi ryota,murakami kenji
TWI385134B (en) * 2008-09-30 2013-02-11 Mitsuboshi Diamond Ind Co Ltd Crossing method of brittle material substrate
JP2011178575A (en) * 2010-02-26 2011-09-15 Hightech Engineering Kk Method for cutting glass sheet into mirror shape

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