JPS6129699Y2 - - Google Patents
Info
- Publication number
- JPS6129699Y2 JPS6129699Y2 JP1982171480U JP17148082U JPS6129699Y2 JP S6129699 Y2 JPS6129699 Y2 JP S6129699Y2 JP 1982171480 U JP1982171480 U JP 1982171480U JP 17148082 U JP17148082 U JP 17148082U JP S6129699 Y2 JPS6129699 Y2 JP S6129699Y2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- holder
- vacuum
- bending
- vanes
- 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
- 239000011521 glass Substances 0.000 claims description 78
- 238000005452 bending Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000005357 flat glass Substances 0.000 claims description 11
- 230000003213 activating effect Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 12
- 238000005496 tempering Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 238000007666 vacuum forming Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
- C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
- C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/145—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by top-side transfer or supporting devices, e.g. lifting or conveying using suction
- C03B35/147—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by top-side transfer or supporting devices, e.g. lifting or conveying using suction of the non-contact type
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/22—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
- C03B35/24—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87220278A | 1978-01-25 | 1978-01-25 | |
| US872202 | 1978-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58113730U JPS58113730U (ja) | 1983-08-03 |
| JPS6129699Y2 true JPS6129699Y2 (en]) | 1986-09-01 |
Family
ID=25359055
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP765479A Pending JPS54110218A (en) | 1978-01-25 | 1979-01-25 | Method and apparatus for use in glass bending |
| JP1982171480U Granted JPS58113730U (ja) | 1978-01-25 | 1982-11-12 | ガラス曲げに使用する装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP765479A Pending JPS54110218A (en) | 1978-01-25 | 1979-01-25 | Method and apparatus for use in glass bending |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0003392B1 (en]) |
| JP (2) | JPS54110218A (en]) |
| AU (1) | AU520766B2 (en]) |
| BR (1) | BR7900438A (en]) |
| CA (1) | CA1105707A (en]) |
| DE (1) | DE2960949D1 (en]) |
| FI (1) | FI65981C (en]) |
| ZA (1) | ZA7935B (en]) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE879969A (fr) * | 1978-11-13 | 1980-05-12 | Ppg Industries Inc | Procede et appareil pour la mise en forme de feuilles de verre par gravite |
| CA1128755A (en) * | 1978-11-13 | 1982-08-03 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets by drop forming |
| US4277276A (en) * | 1980-03-17 | 1981-07-07 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets using deformable vacuum mold |
| JPS60169234U (ja) * | 1984-04-13 | 1985-11-09 | 日本電気硝子株式会社 | ガラス物品のブロ−イング装置 |
| DE3721863A1 (de) * | 1987-07-02 | 1989-01-12 | Ver Glaswerke Gmbh | Haltevorrichtung mit saugwirkung fuer glasscheiben und verwendung der haltevorrichtung bei einem verfahren zum biegen von glasscheiben |
| CN111247104B (zh) | 2017-09-26 | 2022-10-21 | 康宁公司 | 玻璃制造设备和用于分离玻璃带的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO120155L (en]) * | 1961-12-05 | |||
| US3468645A (en) * | 1966-05-09 | 1969-09-23 | Permaglass | Method and apparatus for shaping glass sheets supported on a gas support bed |
| FR2085464B1 (en]) * | 1970-04-23 | 1974-08-09 | Saint Gobain Pont A Mousson | |
| US4092141A (en) * | 1977-01-03 | 1978-05-30 | Ppg Industries, Inc. | Method and apparatus for handling glass sheets for shaping and cooling |
-
1979
- 1979-01-03 ZA ZA00790035A patent/ZA7935B/xx unknown
- 1979-01-04 EP EP79300013A patent/EP0003392B1/en not_active Expired
- 1979-01-04 CA CA319,084A patent/CA1105707A/en not_active Expired
- 1979-01-04 DE DE7979300013T patent/DE2960949D1/de not_active Expired
- 1979-01-10 AU AU43258/79A patent/AU520766B2/en not_active Expired
- 1979-01-23 FI FI790219A patent/FI65981C/fi not_active IP Right Cessation
- 1979-01-24 BR BR7900438A patent/BR7900438A/pt unknown
- 1979-01-25 JP JP765479A patent/JPS54110218A/ja active Pending
-
1982
- 1982-11-12 JP JP1982171480U patent/JPS58113730U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2960949D1 (en) | 1981-12-24 |
| FI65981B (fi) | 1984-04-30 |
| BR7900438A (pt) | 1979-08-21 |
| AU520766B2 (en) | 1982-02-25 |
| CA1105707A (en) | 1981-07-28 |
| AU4325879A (en) | 1979-08-02 |
| FI65981C (fi) | 1984-08-10 |
| JPS58113730U (ja) | 1983-08-03 |
| ZA7935B (en) | 1979-12-27 |
| FI790219A7 (fi) | 1979-07-26 |
| JPS54110218A (en) | 1979-08-29 |
| EP0003392B1 (en) | 1981-10-14 |
| EP0003392A1 (en) | 1979-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4202681A (en) | Vacuum holder system and method for use in bending glass | |
| US3778244A (en) | Bending of flat glass on a mold with vacuum | |
| JP4385132B2 (ja) | ガラスシートを曲げるための装置および方法 | |
| EP2233444B1 (en) | Glass pane bending and forming method, and glass pane bending and forming appratus | |
| EP0530218B1 (en) | Glass sheet forming utilizing lower full surface vacuum mold and upper ring mold | |
| EP1484290B1 (en) | Method of bend molding glass plate and apparatus | |
| FI100238B (fi) | Lasiruutujen kuperruslaitteisto | |
| JP6498354B2 (ja) | 送風機を使用するガラス曲げ装置およびガラス曲げ方法 | |
| EP0183418A1 (en) | Method and apparatus for forming glass sheets | |
| KR20080056735A (ko) | 유리 시트 성형 시스템 및 방법 | |
| JP5223680B2 (ja) | ガラス板の曲げ成形方法及びガラス板の曲げ成形装置 | |
| EP0005306B1 (en) | Apparatus and method for bending glass | |
| US11377383B2 (en) | Bending thin glass | |
| JPS6129699Y2 (en]) | ||
| JPH0667766B2 (ja) | ガラス板プレス曲げ設備 | |
| JPS59232926A (ja) | 真空ホルダ | |
| EP0363097B1 (en) | Method of shaping sheet glass | |
| JPH09110449A (ja) | 熱軟化板材料を成形する方法と装置 | |
| JP4052014B2 (ja) | ガラス板の曲げ成形方法および装置 | |
| JP3283887B2 (ja) | ガラス板の湾曲成形方法及びその装置 | |
| US5139553A (en) | Apparatus for tempering glass sheets | |
| JP3027211B2 (ja) | ガラス板の曲げ成形方法及びその装置並びにそれに使用する曲げ型 | |
| JPH01308841A (ja) | ガラス板の曲げ・焼き戻し方法及び装置 |