SE422934B - Maskin for bojning och herdning av glasskivor - Google Patents

Maskin for bojning och herdning av glasskivor

Info

Publication number
SE422934B
SE422934B SE7701987A SE7701987A SE422934B SE 422934 B SE422934 B SE 422934B SE 7701987 A SE7701987 A SE 7701987A SE 7701987 A SE7701987 A SE 7701987A SE 422934 B SE422934 B SE 422934B
Authority
SE
Sweden
Prior art keywords
hardening
bending
machine
glass panels
panels
Prior art date
Application number
SE7701987A
Other languages
English (en)
Swedish (sv)
Other versions
SE7701987L (sv
Inventor
D D Rahring
R G Revells
Original Assignee
Libbey Owens Ford Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Publication of SE7701987L publication Critical patent/SE7701987L/
Publication of SE422934B publication Critical patent/SE422934B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • 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
    • 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
    • C03B35/165—Supports or couplings for roller ends, e.g. trunions, gudgeons
    • 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
    • C03B35/186—End caps, end fixtures or roller end shape designs
SE7701987A 1976-02-25 1977-02-23 Maskin for bojning och herdning av glasskivor SE422934B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/661,368 US4028086A (en) 1976-02-25 1976-02-25 Apparatus for bending and tempering glass sheets by differential cooling

Publications (2)

Publication Number Publication Date
SE7701987L SE7701987L (sv) 1977-08-26
SE422934B true SE422934B (sv) 1982-04-05

Family

ID=24653304

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7701987A SE422934B (sv) 1976-02-25 1977-02-23 Maskin for bojning och herdning av glasskivor

Country Status (19)

Country Link
US (1) US4028086A (xx)
JP (1) JPS5813502B2 (xx)
AR (1) AR210006A1 (xx)
AU (1) AU507944B2 (xx)
BE (1) BE851675A (xx)
BR (1) BR7701448A (xx)
CA (1) CA1077272A (xx)
DE (1) DE2708362C2 (xx)
ES (1) ES456175A1 (xx)
FI (1) FI60545C (xx)
FR (1) FR2342257A1 (xx)
GB (1) GB1535616A (xx)
IT (1) IT1077820B (xx)
LU (1) LU76823A1 (xx)
MX (1) MX3836E (xx)
NL (1) NL185999C (xx)
NZ (1) NZ183338A (xx)
SE (1) SE422934B (xx)
ZA (1) ZA77731B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111676A (en) * 1977-06-27 1978-09-05 Ppg Industries, Inc. Adaptation of glass shaping means for tempering flat glass
US4139359A (en) * 1977-11-02 1979-02-13 Ppg Industries, Inc. Method and apparatus for shaping glass sheets by roll forming
US4222764A (en) * 1979-04-23 1980-09-16 Libbey-Owens-Ford Company Glass sheet supporting and conveying apparatus
US4300937A (en) * 1979-05-29 1981-11-17 Tgs Systems, Inc. Quench devices, glass tempering furnaces, and methods of utilizing same
US4381933A (en) * 1982-01-25 1983-05-03 Ppg Industries, Inc. Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing
JPS598630A (ja) * 1982-07-06 1984-01-17 Asahi Glass Co Ltd ガラス板の熱処理法
JPS5925734B2 (ja) * 1982-07-06 1984-06-20 旭硝子株式会社 ガラス板の熱処理方法
FR2547575B1 (fr) * 1983-06-14 1985-10-04 Saint Gobain Vitrage Perfectionnement a la trempe du verre
JPH057218Y2 (xx) * 1986-02-07 1993-02-24
FR2597855A1 (fr) * 1986-04-29 1987-10-30 Saint Gobain Vitrage Transfert de plaques de verre en vue de leur bombage
CN1726172A (zh) * 2002-10-21 2006-01-25 日本板硝子株式会社 弯曲强化玻璃板的制造方法及其装置
US8381901B2 (en) * 2008-05-16 2013-02-26 Kyowa Manufacturing Co., Ltd. Roller conveyor motorized roller and roller conveyor device using the same
FR2996224B1 (fr) * 2012-10-03 2019-08-30 Saint-Gobain Glass France Bombage de feuilles de verre au defile sur un lit de rouleaux
WO2021209761A2 (en) 2020-04-16 2021-10-21 Pilkington Group Limited Design of apparatus for tempering curved glass sheets

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334188A (fr) * 1961-10-03 1963-08-02 Pittsburgh Plate Glass Co Procédé pour transporter des feuilles de verre
US3396000A (en) * 1964-08-28 1968-08-06 Libbey Owens Ford Glass Co Method of and apparatus for bending and tempering glass sheets by differential heating
FR1476785A (fr) * 1966-03-01 1967-04-14 Saint Gobain Perfectionnement au bombage de plaques de matières à l'état plastique
US3522029A (en) * 1966-12-22 1970-07-28 Libbey Owens Ford Co Method of reshaping glass sheets by differential cooling
US3672861A (en) * 1967-11-16 1972-06-27 Libbey Owens Ford Co Apparatus for tempering flat sheets or plates of glass
FR2129919B2 (xx) * 1971-03-22 1974-04-05 Saint Gobain
US3841987A (en) * 1972-03-10 1974-10-15 Bosch Gmbh Robert Electro-chemical oxygen sensor,particularly for use in the exhaust system of internal combustion engines
US3881906A (en) * 1973-08-20 1975-05-06 Libbey Owens Ford Co Heat treating glass sheets
US3905794A (en) * 1974-10-17 1975-09-16 Libbey Owens Ford Co Glass sheet supporting, shaping and conveying apparatus

Also Published As

Publication number Publication date
FI60545C (fi) 1982-02-10
ES456175A1 (es) 1978-02-16
NL7701617A (nl) 1977-08-29
FI770461A (xx) 1977-08-26
SE7701987L (sv) 1977-08-26
ZA77731B (en) 1977-12-28
NL185999B (nl) 1990-04-02
FR2342257A1 (fr) 1977-09-23
FR2342257B1 (xx) 1983-10-14
CA1077272A (en) 1980-05-13
MX3836E (es) 1981-08-04
JPS5813502B2 (ja) 1983-03-14
DE2708362A1 (de) 1977-09-08
NZ183338A (en) 1979-03-16
NL185999C (nl) 1990-09-03
FI60545B (fi) 1981-10-30
US4028086A (en) 1977-06-07
LU76823A1 (xx) 1977-07-11
AU507944B2 (en) 1980-03-06
JPS52110719A (en) 1977-09-17
AR210006A1 (es) 1977-06-15
IT1077820B (it) 1985-05-04
AU2232777A (en) 1978-08-24
BE851675A (fr) 1977-06-16
GB1535616A (en) 1978-12-13
BR7701448A (pt) 1977-11-29
DE2708362C2 (de) 1986-05-22

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