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FR2393747B1 - - Google Patents

Info

Publication number
FR2393747B1
FR2393747B1 FR7811079A FR7811079A FR2393747B1 FR 2393747 B1 FR2393747 B1 FR 2393747B1 FR 7811079 A FR7811079 A FR 7811079A FR 7811079 A FR7811079 A FR 7811079A FR 2393747 B1 FR2393747 B1 FR 2393747B1
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.)
Expired
Application number
FR7811079A
Other versions
FR2393747A1 (fr
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 FR2393747A1 publication Critical patent/FR2393747A1/fr
Application granted granted Critical
Publication of FR2393747B1 publication Critical patent/FR2393747B1/fr
Granted legal-status Critical Current

Links

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
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/186—End caps, end fixtures or roller end shape designs
    • 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
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR787811079A 1977-06-06 1978-04-14 Capuchon elastique d'extremite pour rouleau de transporteur Granted FR2393747A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/803,491 US4140486A (en) 1977-06-06 1977-06-06 Spring end cap for conveyor rolls

Publications (2)

Publication Number Publication Date
FR2393747A1 FR2393747A1 (fr) 1979-01-05
FR2393747B1 true FR2393747B1 (fr) 1981-03-20

Family

ID=25186657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787811079A Granted FR2393747A1 (fr) 1977-06-06 1978-04-14 Capuchon elastique d'extremite pour rouleau de transporteur

Country Status (3)

Country Link
US (1) US4140486A (fr)
DE (1) DE2815968C3 (fr)
FR (1) FR2393747A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242782A (en) * 1979-06-08 1981-01-06 Ppg Industries, Inc. Ceramic conveyor rolls with metal end caps frictionally fixed thereto
US4247000A (en) * 1979-07-16 1981-01-27 Ppg Industries, Inc. Ceramic conveyor rolls with metal end caps clamped thereto
FR2505810A1 (fr) * 1981-05-13 1982-11-19 Saint Gobain Vitrage Renforcement des rouleaux dans les installations transportant du verre a haute temperature
EP0051539B1 (fr) * 1980-11-03 1985-07-03 Saint Gobain Vitrage International Renforcement des rouleaux dans une installation transportant du verre à haute température
US4404011A (en) * 1981-01-06 1983-09-13 Mcmaster Ronald A Conveyor roll end cap
US4399598A (en) * 1981-03-06 1983-08-23 Ppg Industries, Inc. Ceramic rolls with metal end caps
FI73658C (fi) * 1985-09-30 1987-11-09 Kyro Oy Aendkupa foer keramisk vals och foerfarande och anordning foer dess faestning.
US4934514A (en) * 1987-07-10 1990-06-19 Libbey-Owens-Ford Co. Conveyor roll construction
US5146675A (en) * 1991-06-07 1992-09-15 George Ford & Sons, Inc. Cylindrical roller for a glass tempering oven having improved ends caps
DE4141250C2 (de) * 1991-12-14 1993-10-14 Loi Ind Ofenanlagen Rolle für Rollenherdöfen und Verfahren zu ihrer Herstellung
FR2691217B1 (fr) * 1992-05-18 1994-07-01 Vesuvius France Sa Mode de liaison entre deux pieces permettant de s'affranchir des problemes de dilatation differentielles lors de variations importantes de temperature.
US5316129A (en) * 1993-03-02 1994-05-31 Vesuvius Crucible Company Ceramic conveyor roll having flat-sided spring retainer for non-rotatably mounting end caps to roller
US5411132A (en) * 1994-01-21 1995-05-02 Bourgeois; Ronald D. Accumulating roller conveyor
US5360100A (en) * 1994-01-21 1994-11-01 Bourgeois Ronald D Roller conveyor
WO2020061260A1 (fr) * 2018-09-21 2020-03-26 Glasstech, Inc Ensemble embout de rouleau de convoyeur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2393471A (en) * 1942-11-12 1946-01-22 Autographic Register Co Paper support
FR1448278A (fr) * 1965-06-24 1966-08-05 Saint Gobain Perfectionnement au transport de feuilles de verre
US3485618A (en) * 1967-01-30 1969-12-23 Libbey Owens Ford Glass Co Glass sheet conveying apparatus
FR1515395A (fr) * 1967-03-14 1968-03-01 Convoyeur à rouleaux libres, porteurs, commandés à friction par chaînes sans fin
US3806312A (en) * 1972-04-17 1974-04-23 Larimer F Roller hearth furnace
FR2261947B1 (fr) * 1974-02-26 1978-02-10 Saint Gobain
US3867748A (en) * 1974-03-07 1975-02-25 Libbey Owens Ford Co Supporting and driving frangible rollers
US3934996A (en) * 1974-05-02 1976-01-27 Ppg Industries, Inc. Conveyor rolls on conveyor roll systems for roll forming apparatus

Also Published As

Publication number Publication date
DE2815968A1 (de) 1978-12-07
US4140486A (en) 1979-02-20
DE2815968C3 (de) 1981-06-25
DE2815968B2 (de) 1980-09-25
FR2393747A1 (fr) 1979-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse