JP2683785B2 - 板ガラスの分離方法および装置 - Google Patents
板ガラスの分離方法および装置Info
- Publication number
- JP2683785B2 JP2683785B2 JP5217353A JP21735393A JP2683785B2 JP 2683785 B2 JP2683785 B2 JP 2683785B2 JP 5217353 A JP5217353 A JP 5217353A JP 21735393 A JP21735393 A JP 21735393A JP 2683785 B2 JP2683785 B2 JP 2683785B2
- Authority
- JP
- Japan
- Prior art keywords
- score line
- glass
- glass plate
- line
- pressure
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 43
- 239000005357 flat glass Substances 0.000 title description 6
- 239000011521 glass Substances 0.000 claims description 193
- 238000005452 bending Methods 0.000 claims description 10
- 230000008093 supporting effect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 24
- 238000005520 cutting process Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000002411 adverse Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000006261 foam material Substances 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000000411 inducer Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229920001084 poly(chloroprene) Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229920001897 terpolymer Polymers 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- NCEXYHBECQHGNR-UHFFFAOYSA-N chembl421 Chemical compound C1=C(O)C(C(=O)O)=CC(N=NC=2C=CC(=CC=2)S(=O)(=O)NC=2N=CC=CC=2)=C1 NCEXYHBECQHGNR-UHFFFAOYSA-N 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/033—Apparatus for opening score lines in glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
- B65G2249/04—Arrangements of vacuum systems or suction cups
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/938,956 US5303861A (en) | 1992-09-01 | 1992-09-01 | Separating sheet glass |
| US938956 | 1992-09-01 | ||
| US9975193A | 1993-08-05 | 1993-08-05 | |
| US099751 | 1993-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06157061A JPH06157061A (ja) | 1994-06-03 |
| JP2683785B2 true JP2683785B2 (ja) | 1997-12-03 |
Family
ID=26796442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5217353A Expired - Fee Related JP2683785B2 (ja) | 1992-09-01 | 1993-09-01 | 板ガラスの分離方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0585694B1 (OSRAM) |
| JP (1) | JP2683785B2 (OSRAM) |
| KR (1) | KR0130747B1 (OSRAM) |
| CA (1) | CA2104155A1 (OSRAM) |
| DE (1) | DE69315643T2 (OSRAM) |
| TW (1) | TW319754B (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0987226A1 (fr) * | 1998-08-28 | 2000-03-22 | Fabricom S.A. | Procédé et dispositif de rompage d'une feuille de verre |
| US6853587B2 (en) * | 2002-06-21 | 2005-02-08 | Micron Technology, Inc. | Vertical NROM having a storage density of 1 bit per 1F2 |
| ES2370880T3 (es) | 2003-11-06 | 2011-12-23 | Peter Lisec | Procedimiento y dispositivo para romper placas de vidrio talladas. |
| US8171753B2 (en) | 2009-11-18 | 2012-05-08 | Corning Incorporated | Method for cutting a brittle material |
| KR101648010B1 (ko) * | 2015-03-03 | 2016-08-17 | 한국미쯔보시다이아몬드공업(주) | 스크라이브 라인 형성 방법 |
| JP7162597B2 (ja) * | 2017-01-27 | 2022-10-28 | コーニング インコーポレイテッド | ガラスシートを分離する方法および装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1110764A (en) * | 1963-11-20 | 1968-04-24 | Pilkington Brothers Ltd | Improvements in or relating to the snapping of sheets of glass |
| US3520457A (en) * | 1968-10-07 | 1970-07-14 | Ford Motor Co | Method of separating pieces of edge trim remaining after the cutting of a glass bracket |
| JPS6140611A (ja) * | 1984-08-02 | 1986-02-26 | Mitsubishi Heavy Ind Ltd | プレイバツク方式によるｎｃ工作機械 |
| JPH0747499B2 (ja) * | 1988-09-16 | 1995-05-24 | セントラル硝子株式会社 | 厚板ガラスの切断方法ならびにその装置 |
| AT399865B (de) * | 1990-05-15 | 1995-08-25 | Lisec Peter | Verfahren und vorrichtung zum brechen von glasscheiben |
| JP2516103Y2 (ja) * | 1990-05-28 | 1996-11-06 | 日立電線株式会社 | 通信ケーブルの接続構造 |
| JP2961721B2 (ja) * | 1991-01-16 | 1999-10-12 | 旭硝子株式会社 | 板硝子の切断方法及びその装置 |
| DE4123929C2 (de) * | 1991-07-19 | 1995-04-06 | Schott Glaswerke | Verfahren und Vorrichtung zum Zerteilen von Flachglastafeln |
| JPH0674153B2 (ja) * | 1991-11-07 | 1994-09-21 | 旭硝子株式会社 | ガラス板の切断方法及びその装置 |
-
1993
- 1993-08-13 EP EP19930112994 patent/EP0585694B1/en not_active Expired - Lifetime
- 1993-08-13 DE DE1993615643 patent/DE69315643T2/de not_active Expired - Fee Related
- 1993-08-16 CA CA 2104155 patent/CA2104155A1/en not_active Abandoned
- 1993-09-01 JP JP5217353A patent/JP2683785B2/ja not_active Expired - Fee Related
- 1993-09-01 KR KR93017427A patent/KR0130747B1/ko not_active Expired - Fee Related
- 1993-12-17 TW TW82110618A patent/TW319754B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW319754B (OSRAM) | 1997-11-11 |
| CA2104155A1 (en) | 1994-03-02 |
| JPH06157061A (ja) | 1994-06-03 |
| EP0585694A1 (en) | 1994-03-09 |
| DE69315643D1 (de) | 1998-01-22 |
| KR0130747B1 (en) | 1998-04-08 |
| EP0585694B1 (en) | 1997-12-10 |
| DE69315643T2 (de) | 1998-04-02 |
| KR940006942A (ko) | 1994-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19970107 |
|
| R250 | Receipt of annual fees |
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|
| R250 | Receipt of annual fees |
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| R250 | Receipt of annual fees |
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| FPAY | Renewal fee payment (event date is renewal date of database) |
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| FPAY | Renewal fee payment (event date is renewal date of database) |
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| FPAY | Renewal fee payment (event date is renewal date of database) |
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| LAPS | Cancellation because of no payment of annual fees |