SE8204611L - Forfarande och anordning for bojning av glasskivor - Google Patents
Forfarande och anordning for bojning av glasskivorInfo
- Publication number
- SE8204611L SE8204611L SE8204611A SE8204611A SE8204611L SE 8204611 L SE8204611 L SE 8204611L SE 8204611 A SE8204611 A SE 8204611A SE 8204611 A SE8204611 A SE 8204611A SE 8204611 L SE8204611 L SE 8204611L
- Authority
- SE
- Sweden
- Prior art keywords
- rods
- sheets
- curvature
- procedure
- forming bath
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000005452 bending Methods 0.000 claims 1
- 238000005336 cracking Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000010099 solid forming Methods 0.000 claims 1
Classifications
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/161—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for bent sheets or ribbons
-
- 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
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
- C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
-
- 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
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/182—Construction of the conveyor rollers ; Materials, coatings or coverings thereof specially adapted for bent sheets or ribbons
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)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
Claims (1)
1. Apparat far bajning av en till mjukningstemperatur varmd glasskiva till en fOrutbestamd krakning, innefattande en formningsbadd bildad av en eerie bagformiga stinger (5), van och en omgiven av en bOjlig vridbar hylsa for framforande av skivan langs formningsbadden, varjamte de bagformiga stangerna har koaxiella andpartier, som bildar rotationsaxlar for stangerna,kannetecknad av att stangerna (5) Or instglIda i fasta lagen och att den salunda bildade fasta formningsbadden bar en krakningsprofil, corn okar progressivt i skivans rdrelseriktning till en mot den namnda fOrutbestamda krbknineen svarande krokning.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7516935A FR2312463A1 (fr) | 1975-05-30 | 1975-05-30 | Perfectionnement au bombage de plaques a l'etat plastique |
FR7606266A FR2342947A1 (fr) | 1976-03-05 | 1976-03-05 | Procede et dispositif pour le bombage de feuilles de verre |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8204611L true SE8204611L (sv) | 1982-08-06 |
SE8204611D0 SE8204611D0 (sv) | 1982-08-06 |
Family
ID=26218895
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7606015A SE426690B (sv) | 1975-05-30 | 1976-05-26 | Forfarande for bojning av i plastiskt tillstand befintliga skivor t ex glasskivor |
SE8204611A SE8204611D0 (sv) | 1975-05-30 | 1982-08-06 | Forfarande och anordning for bojning av glasskivor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7606015A SE426690B (sv) | 1975-05-30 | 1976-05-26 | Forfarande for bojning av i plastiskt tillstand befintliga skivor t ex glasskivor |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS5929530B2 (sv) |
AT (1) | AT366991B (sv) |
AU (1) | AU496855B2 (sv) |
BR (1) | BR7603409A (sv) |
CH (1) | CH605434A5 (sv) |
DE (1) | DE2621902C3 (sv) |
DK (1) | DK236476A (sv) |
ES (1) | ES448321A1 (sv) |
FI (1) | FI59780C (sv) |
GB (1) | GB1509989A (sv) |
GR (1) | GR58252B (sv) |
IT (1) | IT1063207B (sv) |
LU (1) | LU75043A1 (sv) |
MX (1) | MX3525E (sv) |
NL (1) | NL7605742A (sv) |
NO (1) | NO142295C (sv) |
SE (2) | SE426690B (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139359A (en) * | 1977-11-02 | 1979-02-13 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets by roll forming |
FR2534243B1 (fr) * | 1982-10-11 | 1986-02-14 | Saint Gobain Vitrage | Procede pour le transport de feuilles de verre portees a leur temperature de deformation, son application au bombage et dispositif pour sa mise en oeuvre |
US5246477A (en) * | 1990-02-08 | 1993-09-21 | Wsp Ingenieurgesellschaft Fur Waermetechnik, Stroemungstechnik Und Prozesstechnik Mit Beschraenkter Haftung | Apparatus for the arching of glass sheets heated to the softening temperature |
DE4003828A1 (de) * | 1990-02-08 | 1991-08-14 | Wsp Ingenieurgesellschaft Fuer | Vorrichtung zum woelben und vorspannen von glasscheiben |
GB2467784A (en) * | 2009-02-17 | 2010-08-18 | Texxus Ltd | Forming a curved sheet from plastics or composite material |
BE1019447A5 (nl) * | 2010-08-16 | 2012-07-03 | Rik Glorieux | Werkwijze en inrichting voor het vervaardigen van een gewelfd element en daksamenstel. |
FI20125805A (sv) * | 2012-07-18 | 2014-02-17 | Glaston Services Ltd Oy | Transportör för en härdningsugn för glasskivor |
CN110576085A (zh) * | 2019-09-06 | 2019-12-17 | 广东玛格家居有限公司 | 一种弧形门芯板弯曲装置 |
CN111241635B (zh) * | 2020-01-08 | 2022-05-13 | 太原科技大学 | 一种厚板同径异速蛇形轧制轧后弯曲曲率计算模型及方法 |
-
1976
- 1976-05-17 DE DE2621902A patent/DE2621902C3/de not_active Expired
- 1976-05-25 AT AT0382976A patent/AT366991B/de not_active IP Right Cessation
- 1976-05-26 IT IT23685/76A patent/IT1063207B/it active
- 1976-05-26 SE SE7606015A patent/SE426690B/sv unknown
- 1976-05-27 GR GR50825A patent/GR58252B/el unknown
- 1976-05-28 NL NL7605742A patent/NL7605742A/xx not_active Application Discontinuation
- 1976-05-28 AU AU14397/76A patent/AU496855B2/en not_active Expired
- 1976-05-28 GB GB22292/76A patent/GB1509989A/en not_active Expired
- 1976-05-28 CH CH670076A patent/CH605434A5/xx not_active IP Right Cessation
- 1976-05-28 JP JP51061297A patent/JPS5929530B2/ja not_active Expired
- 1976-05-28 ES ES448321A patent/ES448321A1/es not_active Expired
- 1976-05-28 LU LU75043A patent/LU75043A1/xx unknown
- 1976-05-28 DK DK236476A patent/DK236476A/da not_active Application Discontinuation
- 1976-05-28 BR BR3409/76A patent/BR7603409A/pt unknown
- 1976-05-28 FI FI761525A patent/FI59780C/fi not_active IP Right Cessation
- 1976-05-31 MX MX76100372U patent/MX3525E/es unknown
- 1976-05-31 NO NO761845A patent/NO142295C/no unknown
-
1982
- 1982-08-06 SE SE8204611A patent/SE8204611D0/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
MX3525E (es) | 1981-01-22 |
FI59780C (fi) | 1981-10-12 |
SE7606015L (sv) | 1976-12-01 |
ATA382976A (de) | 1981-10-15 |
FI59780B (fi) | 1981-06-30 |
NO142295B (no) | 1980-04-21 |
DE2621902A1 (de) | 1976-12-09 |
JPS5929530B2 (ja) | 1984-07-21 |
DK236476A (da) | 1976-12-01 |
GR58252B (en) | 1977-09-01 |
FI761525A (sv) | 1976-12-01 |
LU75043A1 (sv) | 1977-02-15 |
DE2621902B2 (de) | 1979-01-04 |
NL7605742A (nl) | 1976-12-02 |
AT366991B (de) | 1982-05-25 |
DE2621902C3 (de) | 1979-08-30 |
IT1063207B (it) | 1985-02-11 |
SE8204611D0 (sv) | 1982-08-06 |
NO142295C (no) | 1980-07-30 |
AU1439776A (en) | 1977-12-01 |
CH605434A5 (sv) | 1978-09-29 |
GB1509989A (en) | 1978-05-10 |
JPS51146514A (en) | 1976-12-16 |
AU496855B2 (en) | 1978-11-02 |
ES448321A1 (es) | 1977-07-16 |
SE426690B (sv) | 1983-02-07 |
BR7603409A (pt) | 1976-12-21 |
NO761845L (sv) | 1976-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4226608A (en) | Method and apparatus for curving glass sheets | |
SE8204611L (sv) | Forfarande och anordning for bojning av glasskivor | |
IE49217B1 (en) | Curving sheets in the plastic state | |
GB1134775A (en) | Apparatus for imparting curvature to sheets of material in a plastic state | |
KR960703718A (ko) | 플라스틱 프리폼의 취입성형에 의한 용기 제조장치 | |
GB2108944A (en) | A turnaround device for rod-like articles in particular cigarettes | |
JPH03174334A (ja) | 反りガラス板を製造する機械及び方法 | |
US4054437A (en) | Method and apparatus for curving sheets of glass and the like | |
US3703880A (en) | Spray coating apparatus | |
US3533772A (en) | Apparatus for stretching molten sheet glass laterally | |
JP4413194B2 (ja) | 2方向に曲げられるガラスパネルの曲げ及び強化または熱強化のための方法および装置 | |
GB2201671A (en) | Apparatus for locally heating conveyed glass sheets | |
JPS5930737A (ja) | 湾曲ロ−ル装置 | |
JPH04246015A (ja) | ローラーコンベヤーで移送中の窓ガラスを整合させるための装置 | |
KR890012894A (ko) | 곡면 유리시트 제조를 위한 공정 및 장치 | |
US3318267A (en) | Rotary cutter | |
JP5988964B2 (ja) | ガラスシートの成形方法 | |
JPH03248719A (ja) | 棒状部材の曲げ方法およびその装置 | |
US1417788A (en) | Clay-product-facing machine | |
SU598761A1 (ru) | Устройство дл нагрева трубчатых изделий | |
US2233543A (en) | Machine for beading dipped rubber articles | |
JPH06412Y2 (ja) | 曲げ加工装置 | |
JPS6350962B2 (sv) | ||
US3523017A (en) | Apparatus for automatically fusion sealing glass ampules | |
JPS59162142A (ja) | 板ガラスの部分加熱装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8204611-1 Format of ref document f/p: F |