JPS4975621A - - Google Patents
Info
- Publication number
- JPS4975621A JPS4975621A JP48105842A JP10584273A JPS4975621A JP S4975621 A JPS4975621 A JP S4975621A JP 48105842 A JP48105842 A JP 48105842A JP 10584273 A JP10584273 A JP 10584273A JP S4975621 A JPS4975621 A JP S4975621A
- Authority
- JP
- Japan
- 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
Links
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
- C03B33/0235—Ribbons
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/09—Severing cooled glass by thermal shock
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/12—With preliminary weakening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/304—Including means to apply thermal shock to work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
- Y10T225/321—Preliminary weakener
- Y10T225/325—With means to apply moment of force to weakened work
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4362172A GB1405663A (en) | 1972-09-20 | 1972-09-20 | Cutting glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4975621A true JPS4975621A (US06346242-20020212-C00066.png) | 1974-07-22 |
| JPS5621736B2 JPS5621736B2 (US06346242-20020212-C00066.png) | 1981-05-21 |
Family
ID=10429586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10584273A Expired JPS5621736B2 (US06346242-20020212-C00066.png) | 1972-09-20 | 1973-09-19 |
Country Status (12)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014111536A (ja) * | 2008-10-31 | 2014-06-19 | Corning Inc | ガラスシートの製造方法およびガラス製造システム |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072259A (en) * | 1977-02-25 | 1978-02-07 | Ppg Industries, Inc. | Method of and apparatus for opening scores in a glass sheet |
| US4196830A (en) * | 1978-07-27 | 1980-04-08 | Ppg Industries, Inc. | Method of and apparatus for preventing premature severing of scored ribbon edges |
| DE2925070C2 (de) * | 1979-06-21 | 1982-05-06 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum Trennen von mehreren in einem Kabel vereinigten Lichtwellenleitern |
| JP3965902B2 (ja) * | 2000-05-23 | 2007-08-29 | 株式会社日立製作所 | 液晶表示装置の製造方法 |
| US6997012B2 (en) * | 2004-01-06 | 2006-02-14 | Battelle Energy Alliance, Llc | Method of Liquifying a gas |
| US20060137828A1 (en) * | 2004-05-31 | 2006-06-29 | Kabushiki Kaisha Shinkawa | Die pickup apparatus |
| MX2007003742A (es) | 2004-10-01 | 2007-06-05 | Mitsuboshi Diamond Ind Co Ltd | Metodo de trazado para materiales fragiles y aparato de trazado. |
| GB0519111D0 (en) * | 2005-09-20 | 2005-10-26 | Pilkington Deutschland Ag | Glass cutting |
| US20070062219A1 (en) * | 2005-09-22 | 2007-03-22 | Blevins John D | Methods of fabricating flat glass with low levels of warp |
| US20100116119A1 (en) * | 2008-11-10 | 2010-05-13 | Bayne John F | Method for separating a composite glass assembly |
| US8037716B2 (en) | 2009-02-27 | 2011-10-18 | Corning Incorporated | Thermal control of the bead portion of a glass ribbon |
| US8459062B2 (en) | 2011-09-27 | 2013-06-11 | Corning Incorporated | Apparatus and methods for producing a glass ribbon |
| FR2981295B1 (fr) * | 2011-10-14 | 2020-02-21 | Saint-Gobain Glass France | Fabrication d'un vitrage feuillete |
| US9010148B2 (en) * | 2012-05-31 | 2015-04-21 | Corning Incorporated | Method of reducing distortion in a sheet of glass |
| US10913243B2 (en) * | 2016-01-19 | 2021-02-09 | Enclos Corporation | Pre-stressed plate or shell structures |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE666861C (de) * | 1935-02-11 | 1938-10-29 | Compagnies Reunies Des Glaces | Verfahren zum Herstellen gehaerteter Glastafeln beliebig grosser Abmessungen |
| US3278287A (en) * | 1963-05-28 | 1966-10-11 | Libbey Owens Ford Glass Co | Method of producing pattern-cut bent glass sheet |
| US3344968A (en) * | 1965-12-02 | 1967-10-03 | Libbey Owens Ford Glass Co | Trimming glass sheets |
| US3589883A (en) * | 1968-05-28 | 1971-06-29 | Ppg Industries Inc | Method and apparatus for thermally fracturing a ribbon of glass |
| BE743569A (US06346242-20020212-C00066.png) * | 1968-12-24 | 1970-06-22 |
-
1972
- 1972-09-20 GB GB4362172A patent/GB1405663A/en not_active Expired
-
1973
- 1973-09-12 ZA ZA737284*A patent/ZA737284B/xx unknown
- 1973-09-12 CA CA180,871A patent/CA983841A/en not_active Expired
- 1973-09-18 TR TR18045A patent/TR18045A/xx unknown
- 1973-09-18 DE DE2346991A patent/DE2346991C2/de not_active Expired
- 1973-09-19 IT IT69770/73A patent/IT996715B/it active
- 1973-09-19 US US398904A patent/US3909226A/en not_active Expired - Lifetime
- 1973-09-19 ES ES418910A patent/ES418910A1/es not_active Expired
- 1973-09-19 JP JP10584273A patent/JPS5621736B2/ja not_active Expired
- 1973-09-20 FR FR7333730A patent/FR2200210B1/fr not_active Expired
- 1973-09-20 AR AR250183A patent/AR200409A1/es active
- 1973-09-20 BE BE135874A patent/BE805114A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014111536A (ja) * | 2008-10-31 | 2014-06-19 | Corning Inc | ガラスシートの製造方法およびガラス製造システム |
Also Published As
| Publication number | Publication date |
|---|---|
| TR18045A (tr) | 1978-08-12 |
| ES418910A1 (es) | 1976-03-01 |
| IT996715B (it) | 1975-12-10 |
| DE2346991A1 (de) | 1974-05-09 |
| JPS5621736B2 (US06346242-20020212-C00066.png) | 1981-05-21 |
| BE805114A (fr) | 1974-03-20 |
| FR2200210B1 (US06346242-20020212-C00066.png) | 1978-02-10 |
| CA983841A (en) | 1976-02-17 |
| DE2346991C2 (de) | 1986-08-28 |
| AR200409A1 (es) | 1974-11-08 |
| FR2200210A1 (US06346242-20020212-C00066.png) | 1974-04-19 |
| ZA737284B (en) | 1974-08-28 |
| GB1405663A (en) | 1975-09-10 |
| US3909226A (en) | 1975-09-30 |
