FR2180830A1 - - Google Patents

Info

Publication number
FR2180830A1
FR2180830A1 FR7313672A FR7313672A FR2180830A1 FR 2180830 A1 FR2180830 A1 FR 2180830A1 FR 7313672 A FR7313672 A FR 7313672A FR 7313672 A FR7313672 A FR 7313672A FR 2180830 A1 FR2180830 A1 FR 2180830A1
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.)
Granted
Application number
FR7313672A
Other languages
French (fr)
Other versions
FR2180830B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2180830A1 publication Critical patent/FR2180830A1/fr
Application granted granted Critical
Publication of FR2180830B1 publication Critical patent/FR2180830B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets
    • 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
    • C03B35/163—Drive means, clutches, gearing or drive speed control means
    • 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
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops

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)
  • Tunnel Furnaces (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
FR7313672A 1972-04-17 1973-04-16 Expired FR2180830B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00244542A US3806312A (en) 1972-04-17 1972-04-17 Roller hearth furnace

Publications (2)

Publication Number Publication Date
FR2180830A1 true FR2180830A1 (en) 1973-11-30
FR2180830B1 FR2180830B1 (en) 1978-02-10

Family

ID=22923191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313672A Expired FR2180830B1 (en) 1972-04-17 1973-04-16

Country Status (7)

Country Link
US (1) US3806312A (en)
JP (1) JPS5324964B2 (en)
BE (1) BE798282A (en)
CA (1) CA996749A (en)
FR (1) FR2180830B1 (en)
GB (1) GB1428541A (en)
NL (1) NL166247C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393747A1 (en) * 1977-06-06 1979-01-05 Nitschke Norman ELASTIC END CAP FOR CONVEYOR ROLLER
EP0241356A1 (en) * 1986-04-09 1987-10-14 Saint-Gobain Vitrage International Heating techniques for glass sheets

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947242A (en) * 1975-02-19 1976-03-30 Mcmaster Harold Roller hearth furnace for glass sheets
US3934970A (en) * 1975-02-19 1976-01-27 Mcmaster Harold Glass tempering system
US3994711A (en) * 1975-09-15 1976-11-30 Mcmaster Harold Glass tempering system including oscillating roller furnace
US4013403A (en) * 1975-12-08 1977-03-22 Pullman Incorporated Support means for a roller hearth in a kiln
DE2939143C3 (en) * 1979-09-27 1982-03-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Support for placing screen tubs during the production of color picture tubes
US4360374A (en) * 1980-11-24 1982-11-23 Nitschke John Stephen Roll operator for glass sheet conveyor of bending system
US4404011A (en) * 1981-01-06 1983-09-13 Mcmaster Ronald A Conveyor roll end cap
US4505671A (en) * 1981-02-17 1985-03-19 Glasstech, Inc. Glass sheet roller conveyor furnace including gas jet pump heating
US4341546A (en) * 1981-02-25 1982-07-27 Nitschke Norman Carl Roll drive mechanism for glass sheet processing equipment
DE3113409C1 (en) * 1981-04-03 1982-11-04 Horst 5630 Remscheid Frielingsdorf System for the treatment of warm and / or to be heated glass panes
US4421482A (en) * 1982-01-07 1983-12-20 Mcmaster Ronald A Conveyor roll for conveying heated glass sheets
US4397672A (en) * 1982-02-05 1983-08-09 Nitschke John Stephen Glass sheet tempering utilizing high density air quenching
US4501603A (en) * 1983-03-30 1985-02-26 Ppg Industries, Inc. Method and apparatus for shaping glass sheets to complicated shapes
US4512460A (en) * 1983-03-30 1985-04-23 Glasstech, Inc. Glass sheet roller conveyor including antifriction drive chain
US5147439A (en) * 1990-05-01 1992-09-15 Glasstech, Inc. Variable pressure gas jet system for lifting and forming glass sheets
US6032491A (en) 1997-11-20 2000-03-07 Glasstech, Inc. Apparatus for mold changing in heated glass sheet forming station
US6729160B1 (en) * 1997-11-20 2004-05-04 Glasstech, Inc. Apparatus and method for forming heated glass sheets
US5900034A (en) * 1997-11-20 1999-05-04 Glasstech, Inc. Support and actuating mechanism for mold support assembly used for heated glass sheet forming
US5906668A (en) * 1997-11-20 1999-05-25 Glasstech, Inc. Mold assembly for forming heated glass sheets
US5917107A (en) * 1997-11-20 1999-06-29 Glasstech, Inc. Quench loader for installing glass sheet quench module set
US5925162A (en) * 1997-11-20 1999-07-20 Glasstech, Inc. Mold support assembly for heated glass sheet mold
US20040237591A1 (en) * 2003-05-28 2004-12-02 Glasstech, Inc. Furnace and method using electric resistance and forced convection for heating glass sheets
US6783358B1 (en) 2003-05-28 2004-08-31 Glasstech, Inc. Furnace and method for heating coated glass sheets
US7958750B2 (en) * 2005-10-21 2011-06-14 Glasstech, Inc. Glass sheet forming system
US8074473B2 (en) * 2006-12-01 2011-12-13 Glasstech, Inc. Method for quenching formed glass sheets
US7716949B2 (en) * 2007-04-04 2010-05-18 Glasstech, Inc. Method for positioning glass sheets for forming
WO2011130518A1 (en) 2010-04-14 2011-10-20 Babcock & Wilcox Technical Services Y-12, Llc Heat treatment furnace
US9452948B2 (en) 2014-02-06 2016-09-27 Glasstech, Inc. Three stage forming station and method for forming a hot glass sheet with transverse curvature
US20150218030A1 (en) 2014-02-06 2015-08-06 Glasstech, Inc. Forming station and method for forming a hot glass sheet with transverse curvature
TWI753864B (en) 2015-11-02 2022-02-01 美商玻璃技術股份有限公司 Mold shuttle positioning system for a glass sheet forming system
US9745147B2 (en) 2015-11-02 2017-08-29 Glasstech, Inc. Glass sheet forming system
US9809485B2 (en) 2015-11-02 2017-11-07 Glasstech, Inc. Lift device for a glass processing system
TWI752922B (en) 2015-11-02 2022-01-21 美商玻璃技術股份有限公司 Vacuum mold shuttle system for a glass sheet forming system
US9758421B2 (en) 2015-11-02 2017-09-12 Glasstech, Inc. Glass sheet processing system having cooling of conveyor roller ends
TWI729020B (en) 2015-11-02 2021-06-01 美商玻璃技術股份有限公司 Glass sheet positioning apparatus and method and glass sheet processing system
HUE051207T2 (en) 2015-11-02 2021-03-01 Glasstech Inc Glass sheet forming system
US11230487B2 (en) 2019-03-22 2022-01-25 Glasstech, Inc. Glass processing system with variable bending station
US11542189B2 (en) 2020-09-03 2023-01-03 Glasstech, Inc. Articulated mold arrangement for a glass processing system
CN118495794B (en) * 2024-07-18 2024-10-15 安徽晶纭先进材料有限责任公司 Quartz thin ring annealing supporting jig

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE567549C (en) * 1930-11-14 1933-01-05 Philipp Rack Device for the uninterrupted conveyance of incandescent material
US2412724A (en) * 1944-06-27 1946-12-17 Fallon John Conveyer mechanism for furnaces and other apparatus
FR1082171A (en) * 1953-08-06 1954-12-27 Advanced device for transporting parts inside a furnace
FR1515395A (en) * 1967-03-14 1968-03-01 Conveyor with free rollers, carriers, controlled by friction by endless chains
US3500693A (en) * 1968-10-11 1970-03-17 Cutler Hammer Inc Reversible roller top conveyor drive

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023126A (en) * 1934-06-09 1935-12-03 Frank A Fahrenwald Subdivided roller bottom for sheet normalizing furnaces

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE567549C (en) * 1930-11-14 1933-01-05 Philipp Rack Device for the uninterrupted conveyance of incandescent material
US2412724A (en) * 1944-06-27 1946-12-17 Fallon John Conveyer mechanism for furnaces and other apparatus
FR1082171A (en) * 1953-08-06 1954-12-27 Advanced device for transporting parts inside a furnace
FR1515395A (en) * 1967-03-14 1968-03-01 Conveyor with free rollers, carriers, controlled by friction by endless chains
US3500693A (en) * 1968-10-11 1970-03-17 Cutler Hammer Inc Reversible roller top conveyor drive

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393747A1 (en) * 1977-06-06 1979-01-05 Nitschke Norman ELASTIC END CAP FOR CONVEYOR ROLLER
EP0241356A1 (en) * 1986-04-09 1987-10-14 Saint-Gobain Vitrage International Heating techniques for glass sheets
FR2597090A1 (en) * 1986-04-09 1987-10-16 Saint Gobain Vitrage IMPROVEMENT IN GLASS SHEET HEATING TECHNIQUES

Also Published As

Publication number Publication date
DE2319049B2 (en) 1977-03-10
NL166247C (en) 1981-07-15
NL166247B (en) 1981-02-16
DE2319049A1 (en) 1973-10-31
JPS5324964B2 (en) 1978-07-24
BE798282A (en) 1973-10-16
GB1428541A (en) 1976-03-17
NL7305349A (en) 1973-10-19
US3806312A (en) 1974-04-23
CA996749A (en) 1976-09-14
JPS4918110A (en) 1974-02-18
FR2180830B1 (en) 1978-02-10

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