USB368392I5 - - Google Patents
Info
- Publication number
- USB368392I5 USB368392I5 US36839273A USB368392I5 US B368392 I5 USB368392 I5 US B368392I5 US 36839273 A US36839273 A US 36839273A US B368392 I5 USB368392 I5 US B368392I5
- Authority
- US
- United States
- 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
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
- C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses
-
- 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
- Y10T225/307—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)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US368392A US3913812A (en) | 1973-06-08 | 1973-06-08 | Vacuum glass stripping |
| US47572974 US3880337A (en) | 1973-06-08 | 1974-06-03 | Vacuum glass stripping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US368392A US3913812A (en) | 1973-06-08 | 1973-06-08 | Vacuum glass stripping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB368392I5 true USB368392I5 (en) | 1975-01-28 |
| US3913812A US3913812A (en) | 1975-10-21 |
Family
ID=23451023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US368392A Expired - Lifetime US3913812A (en) | 1973-06-08 | 1973-06-08 | Vacuum glass stripping |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US3913812A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1095004A (en) * | 1979-02-28 | 1981-02-03 | Gordon F. Pereman | Glass breaking and separating apparatus and method |
| DE2945682C2 (en) * | 1979-11-13 | 1982-06-24 | Vereinigte Glaswerke Gmbh, 5100 Aachen | Method and device for breaking off the edge strip of a glass pane scratched according to a predetermined outline within a glass pane blank |
| US4296662A (en) * | 1980-03-17 | 1981-10-27 | Libbey-Owens-Ford Company | Method of and apparatus for cutting sheets of glass |
| AT399865B (en) * | 1990-05-15 | 1995-08-25 | Lisec Peter | METHOD AND DEVICE FOR BREAKING GLASS PANES |
| DE19700950C2 (en) * | 1997-01-14 | 2002-06-06 | Torgauer Maschb Gmbh | Method and device for breaking off the edge strips of a glass sheet incised on a glass sheet blank according to a predetermined outline |
| US6488192B1 (en) | 1999-04-21 | 2002-12-03 | Yuyama Mfg. Co., Ltd. | Tablet cutting apparatus |
| EP0970923B1 (en) * | 1998-07-07 | 2005-10-05 | Donnelly Mirrors Limited | Apparatus for separating pre-scribed shapes from a glass sheet |
| WO2014130522A1 (en) | 2013-02-25 | 2014-08-28 | Corning Incorporated | Methods of manufacturing a thin glass pane |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2291451A (en) * | 1940-03-27 | 1942-07-28 | Pittsburgh Plate Glass Co | Method of cutting glass |
| US2508017A (en) * | 1948-06-30 | 1950-05-16 | Echter Paul Corp | Method for cutting rounded glass blanks |
| US3493155A (en) * | 1969-05-05 | 1970-02-03 | Nasa | Apparatus and method for separating a semiconductor wafer |
| US3520456A (en) * | 1968-10-07 | 1970-07-14 | Ford Motor Co | Method of cutting glass |
-
1973
- 1973-06-08 US US368392A patent/US3913812A/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2291451A (en) * | 1940-03-27 | 1942-07-28 | Pittsburgh Plate Glass Co | Method of cutting glass |
| US2508017A (en) * | 1948-06-30 | 1950-05-16 | Echter Paul Corp | Method for cutting rounded glass blanks |
| US3520456A (en) * | 1968-10-07 | 1970-07-14 | Ford Motor Co | Method of cutting glass |
| US3493155A (en) * | 1969-05-05 | 1970-02-03 | Nasa | Apparatus and method for separating a semiconductor wafer |
Also Published As
| Publication number | Publication date |
|---|---|
| US3913812A (en) | 1975-10-21 |