ES462502A1 - Snapping of sheets of glass - Google Patents
Snapping of sheets of glassInfo
- Publication number
- ES462502A1 ES462502A1 ES462502A ES462502A ES462502A1 ES 462502 A1 ES462502 A1 ES 462502A1 ES 462502 A ES462502 A ES 462502A ES 462502 A ES462502 A ES 462502A ES 462502 A1 ES462502 A1 ES 462502A1
- Authority
- ES
- Spain
- Prior art keywords
- sheet
- advance
- portions
- leading edge
- partitioning
- 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
Links
Classifications
-
- 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
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
-
- 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
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)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Structure Of Belt Conveyors (AREA)
- Sorting Of Articles (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
A method and its corresponding apparatus for splitting a glass sheet having at least one marked line extending along the sheet, and separating the portions thus produced to a predetermined degree, which method is characterized in that it is advanced by at least the leading edge of the leaf on a means of transport; a plurality of forces diverging from each other in the direction of advance is exerted on at least the leading edge of the blade; the trailing edge of the sheet is raised above the leading edge and a moment of bending in its forward direction is imposed on the sheet, at its trailing edge, which is sufficient to split the sheet along any line marked by scratching, parallel to the direction of the advance, but which is insufficient to break any area of the unmarked sheet, and continues to advance the portions of the sheet thus formed, by partitioning thereof, on the means of transport, while the divergent forces are maintained, whereby a lateral separation is made between the portions of the sheet separated by partitioning thereof. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39119/76A GB1588229A (en) | 1976-09-21 | 1976-09-21 | Snapping of sheets of glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES462502A1 true ES462502A1 (en) | 1978-07-16 |
Family
ID=10407736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES462502A Expired ES462502A1 (en) | 1976-09-21 | 1977-09-20 | Snapping of sheets of glass |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS594385B2 (en) |
| AR (1) | AR211505Q (en) |
| AU (1) | AU514334B2 (en) |
| BE (1) | BE858918A (en) |
| BR (1) | BR7706275A (en) |
| CA (1) | CA1055907A (en) |
| CS (1) | CS209497B2 (en) |
| DE (1) | DE2742520C2 (en) |
| DK (1) | DK156952C (en) |
| ES (1) | ES462502A1 (en) |
| FR (1) | FR2364864A1 (en) |
| GB (1) | GB1588229A (en) |
| IT (1) | IT1090263B (en) |
| MX (1) | MX4480E (en) |
| NZ (1) | NZ185164A (en) |
| PL (1) | PL110757B1 (en) |
| SE (1) | SE431445B (en) |
| TR (1) | TR19971A (en) |
| ZA (1) | ZA775491B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4123929C2 (en) * | 1991-07-19 | 1995-04-06 | Schott Glaswerke | Method and device for cutting flat glass sheets |
| CN116902592B (en) * | 2023-07-27 | 2026-06-30 | 河南省中联玻璃有限责任公司 | Glass picker |
| CN120207956B (en) * | 2025-05-28 | 2025-07-25 | 苏州库瑞奇自动化有限公司 | Ceramic substrate board separator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2504655A (en) * | 1947-02-06 | 1950-04-18 | Dallas John | Method of and apparatus for cutting and breaking sheet glass |
| GB1110764A (en) * | 1963-11-20 | 1968-04-24 | Pilkington Brothers Ltd | Improvements in or relating to the snapping of sheets of glass |
| US3491634A (en) * | 1967-11-06 | 1970-01-27 | Ford Motor Co | Process for separating sheets of rigid material |
| GB1259958A (en) * | 1968-11-14 | 1972-01-12 | Pilkington Brothers Ltd | Improvements in or relating to the cutting of glass sheets |
| US3637063A (en) * | 1969-07-10 | 1972-01-25 | Ppg Industries Inc | Apparatus for separating glass sheets |
| JPS488607U (en) * | 1971-06-10 | 1973-01-31 | ||
| JPS5323845B2 (en) * | 1973-01-19 | 1978-07-17 |
-
1976
- 1976-09-21 GB GB39119/76A patent/GB1588229A/en not_active Expired
-
1977
- 1977-09-12 NZ NZ185164A patent/NZ185164A/en unknown
- 1977-09-13 CA CA286,765A patent/CA1055907A/en not_active Expired
- 1977-09-13 ZA ZA00775491A patent/ZA775491B/en unknown
- 1977-09-14 AU AU28776/77A patent/AU514334B2/en not_active Expired
- 1977-09-20 PL PL1977200959A patent/PL110757B1/en unknown
- 1977-09-20 FR FR7728306A patent/FR2364864A1/en active Granted
- 1977-09-20 BR BR7706275A patent/BR7706275A/en unknown
- 1977-09-20 ES ES462502A patent/ES462502A1/en not_active Expired
- 1977-09-20 CS CS776092A patent/CS209497B2/en unknown
- 1977-09-20 SE SE7710521A patent/SE431445B/en not_active IP Right Cessation
- 1977-09-21 MX MX777793U patent/MX4480E/en unknown
- 1977-09-21 BE BE181091A patent/BE858918A/en not_active IP Right Cessation
- 1977-09-21 TR TR19971A patent/TR19971A/en unknown
- 1977-09-21 JP JP52114465A patent/JPS594385B2/en not_active Expired
- 1977-09-21 DK DK418277A patent/DK156952C/en not_active IP Right Cessation
- 1977-09-21 AR AR269281A patent/AR211505Q/en unknown
- 1977-09-21 DE DE2742520A patent/DE2742520C2/en not_active Expired
- 1977-09-21 IT IT12770/77A patent/IT1090263B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2364864B1 (en) | 1982-10-29 |
| FR2364864A1 (en) | 1978-04-14 |
| BR7706275A (en) | 1978-07-18 |
| DK418277A (en) | 1978-03-22 |
| NZ185164A (en) | 1981-02-11 |
| MX4480E (en) | 1982-05-19 |
| IT1090263B (en) | 1985-06-26 |
| PL110757B1 (en) | 1980-07-31 |
| DK156952B (en) | 1989-10-23 |
| SE431445B (en) | 1984-02-06 |
| JPS5339309A (en) | 1978-04-11 |
| AU514334B2 (en) | 1981-02-05 |
| GB1588229A (en) | 1981-04-15 |
| ZA775491B (en) | 1979-04-25 |
| DK156952C (en) | 1990-02-26 |
| JPS594385B2 (en) | 1984-01-30 |
| DE2742520A1 (en) | 1978-03-23 |
| CS209497B2 (en) | 1981-12-31 |
| AR211505Q (en) | 1977-12-30 |
| DE2742520C2 (en) | 1984-03-01 |
| AU2877677A (en) | 1979-03-22 |
| SE7710521L (en) | 1978-03-22 |
| TR19971A (en) | 1980-06-02 |
| CA1055907A (en) | 1979-06-05 |
| BE858918A (en) | 1978-03-21 |
| PL200959A1 (en) | 1978-05-08 |
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