FR79512E - - Google Patents
Info
- Publication number
- FR79512E FR79512E FR79512DA FR79512E FR 79512 E FR79512 E FR 79512E FR 79512D A FR79512D A FR 79512DA FR 79512 E FR79512 E FR 79512E
- Authority
- FR
- France
- 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
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
- C03B33/033—Apparatus for opening score lines in glass sheets
-
- 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
-
- 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
- Y10T225/371—Movable breaking tool
- Y10T225/379—Breaking tool intermediate spaced work supports
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1222360 US3142427A (en) | 1960-03-01 | 1960-03-01 | Glass snapping apparatus |
| US1286460A | 1960-03-04 | 1960-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR79512E true FR79512E (de) | 1963-03-29 |
Family
ID=26683294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR79512D Expired FR79512E (de) | 1960-03-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3142427A (de) |
| BE (1) | BE600780R (de) |
| DE (1) | DE1255247B (de) |
| FR (1) | FR79512E (de) |
| GB (1) | GB915740A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3415433A (en) * | 1964-01-28 | 1968-12-10 | Ppg Industries Inc | Radiation sensitive apparatus for severing glass along a score mark |
| US3300112A (en) * | 1964-08-11 | 1967-01-24 | Saint Gobain | Machine for severing glass |
| US3303980A (en) * | 1965-05-11 | 1967-02-14 | Pittsburgh Plate Glass Co | Edge snapping device |
| US3454219A (en) * | 1966-10-04 | 1969-07-08 | Ppg Industries Inc | Method and apparatus for severing glass sheets |
| KR101980606B1 (ko) * | 2017-08-29 | 2019-05-21 | 한국미쯔보시다이아몬드공업(주) | 취성 재료 기판의 경사 타입 분단 장치 및 분단 방법 |
| CN114538765B (zh) * | 2022-02-23 | 2023-07-21 | 苏州威创达智能设备有限公司 | 一种基于自动捡片机的双层玻璃耳料的去除方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1895779A (en) * | 1929-07-10 | 1933-01-31 | Mississippi Glass Co | Method and apparatus for cross cutting wire glass |
| US1959545A (en) * | 1931-02-03 | 1934-05-22 | Mississippi Glass Co | Method of and apparatus for severing wire glass |
| US2236011A (en) * | 1939-01-18 | 1941-03-25 | Libbey Owens Ford Glass Co | Apparatus for cracking and handling glass sheets |
| US2265028A (en) * | 1940-08-02 | 1941-12-02 | Westinghouse Electric & Mfg Co | Machine for cutting sheets |
| US2756545A (en) * | 1952-11-15 | 1956-07-31 | Pittsburgh Plate Glass Co | Automatic glass cutting machine |
| CH322730A (de) * | 1953-09-21 | 1957-06-30 | Mueller Carl Heinz | Verfahren und Einrichtung zum selbsttätigen Steuern von Arbeitsvorgängen an bewegten, band- oder plattenförmigen, elektrisch nicht leitenden Werkstoffstücken, wie z. B. Schälholzfurnieren, Spanplatten, Hartfaserplatten oder dergleichen |
| US2942796A (en) * | 1954-08-26 | 1960-06-28 | Monsanto Chemicals | Apparatus for winding thermoplastic film into rolls |
| BE552373A (de) * | 1955-11-14 | 1900-01-01 | ||
| US2948991A (en) * | 1956-10-22 | 1960-08-16 | Libbey Owens Ford Glass Co | Automatic glass cutting machine |
| US3044216A (en) * | 1958-02-10 | 1962-07-17 | William F Billinger | Method and apparatus for cutting glass sheets |
| FR1218458A (fr) * | 1958-10-23 | 1960-05-11 | Saint Gobain | Machine pour rompre les feuilles de verre ou de glace le long d'un tracé de découpe |
| US2979186A (en) * | 1959-04-16 | 1961-04-11 | Francis J Sehn | Sheet material handling apparatus for use with a power shear or the like |
-
0
- FR FR79512D patent/FR79512E/fr not_active Expired
-
1960
- 1960-03-01 US US1222360 patent/US3142427A/en not_active Expired - Lifetime
-
1961
- 1961-02-27 GB GB705461A patent/GB915740A/en not_active Expired
- 1961-02-28 DE DEP26673A patent/DE1255247B/de active Pending
- 1961-03-01 BE BE600780A patent/BE600780R/fr active
Also Published As
| Publication number | Publication date |
|---|---|
| GB915740A (en) | 1963-01-16 |
| DE1255247B (de) | 1967-11-30 |
| BE600780R (fr) | 1961-09-01 |
| US3142427A (en) | 1964-07-28 |