JP6149960B2 - ガラス板の折割方法 - Google Patents
ガラス板の折割方法 Download PDFInfo
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- JP6149960B2 JP6149960B2 JP2016027996A JP2016027996A JP6149960B2 JP 6149960 B2 JP6149960 B2 JP 6149960B2 JP 2016027996 A JP2016027996 A JP 2016027996A JP 2016027996 A JP2016027996 A JP 2016027996A JP 6149960 B2 JP6149960 B2 JP 6149960B2
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- Prior art keywords
- glass plate
- ear
- folding
- pressing roller
- head
- 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.)
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- 239000011521 glass Substances 0.000 title claims description 65
- 238000000034 method Methods 0.000 title claims description 21
- 238000005520 cutting process Methods 0.000 claims description 27
- 238000003825 pressing Methods 0.000 claims description 27
- 239000006121 base glass Substances 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Description
Claims (1)
- 切線が形成されたガラス板の一方の面を部分押圧する押圧ローラを移動させ、切線とガラス板エッヂとの間の耳部を押圧して、上記耳部を分離するガラス板の折割方法において、上記押圧ローラを耳部の折割予定ポイントにおいて、切線からガラス板エッヂに向って耳部を横断する方向に合せ、当該押圧ローラを横断方向に、軸線周りで回転させながら押圧移動させるようにしたガラス板の折割方法。
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JP2016027996A JP6149960B2 (ja) | 2016-02-17 | 2016-02-17 | ガラス板の折割方法 |
Applications Claiming Priority (1)
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JP2016027996A JP6149960B2 (ja) | 2016-02-17 | 2016-02-17 | ガラス板の折割方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014235114 Division | 2014-11-19 | 2014-11-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016257110A Division JP6601388B2 (ja) | 2016-12-28 | 2016-12-28 | ガラス板の折割方法 |
Publications (2)
Publication Number | Publication Date |
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JP2016098170A JP2016098170A (ja) | 2016-05-30 |
JP6149960B2 true JP6149960B2 (ja) | 2017-06-21 |
Family
ID=56076904
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Application Number | Title | Priority Date | Filing Date |
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JP2016027996A Expired - Fee Related JP6149960B2 (ja) | 2016-02-17 | 2016-02-17 | ガラス板の折割方法 |
Country Status (1)
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JP (1) | JP6149960B2 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489870A (en) * | 1982-08-25 | 1984-12-25 | Ppg Industries, Inc. | Apparatus for severing edges of a glass sheet |
JPH07106922B2 (ja) * | 1992-03-23 | 1995-11-15 | 坂東機工株式会社 | ガラス板の折割機械 |
JP2005325004A (ja) * | 2004-05-17 | 2005-11-24 | Central Glass Co Ltd | 網入りガラス板の切断方法及び装置 |
JP4849051B2 (ja) * | 2007-10-25 | 2011-12-28 | セントラル硝子株式会社 | 耳部切断装置 |
JP5517695B2 (ja) * | 2010-03-29 | 2014-06-11 | 株式会社シライテック | 折割装置 |
JP5887800B2 (ja) * | 2011-09-28 | 2016-03-16 | 株式会社Ihi | 脆性材料製板の折割装置 |
KR101365049B1 (ko) * | 2012-08-02 | 2014-02-20 | 한국미쯔보시다이아몬드공업(주) | 취성 재료 기판의 롤링 브레이크 장치 |
JP5704140B2 (ja) * | 2012-09-13 | 2015-04-22 | 坂東機工株式会社 | ガラス板の加工装置 |
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2016
- 2016-02-17 JP JP2016027996A patent/JP6149960B2/ja not_active Expired - Fee Related
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JP2016098170A (ja) | 2016-05-30 |
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