FR2242874A7 - Roller for frictionally driving conveyor belts - with rubber cover contg short fibres oriented parallel to rolling axis - Google Patents

Roller for frictionally driving conveyor belts - with rubber cover contg short fibres oriented parallel to rolling axis

Info

Publication number
FR2242874A7
FR2242874A7 FR7329614A FR7329614A FR2242874A7 FR 2242874 A7 FR2242874 A7 FR 2242874A7 FR 7329614 A FR7329614 A FR 7329614A FR 7329614 A FR7329614 A FR 7329614A FR 2242874 A7 FR2242874 A7 FR 2242874A7
Authority
FR
France
Prior art keywords
roller
conveyor belts
rolling axis
rubber cover
contg
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
Application number
FR7329614A
Other languages
French (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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Priority to FR7329614A priority Critical patent/FR2242874A7/en
Application granted granted Critical
Publication of FR2242874A7 publication Critical patent/FR2242874A7/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Abstract

Roller e.g. for frictionally driving conveyor belts, has a central rigid sleeve surrounded by an elastic rubber cover reinforced by short fibres oriented in a direction essentially parallel to the rolling axis, so that the rubber material has a considerably greater strength in the transverse direction than in the peripheral direction of the roller. Long life, as heating during use is insignificant. Low deformation under static changes.
FR7329614A 1973-08-10 1973-08-10 Roller for frictionally driving conveyor belts - with rubber cover contg short fibres oriented parallel to rolling axis Expired FR2242874A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7329614A FR2242874A7 (en) 1973-08-10 1973-08-10 Roller for frictionally driving conveyor belts - with rubber cover contg short fibres oriented parallel to rolling axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7329614A FR2242874A7 (en) 1973-08-10 1973-08-10 Roller for frictionally driving conveyor belts - with rubber cover contg short fibres oriented parallel to rolling axis

Publications (1)

Publication Number Publication Date
FR2242874A7 true FR2242874A7 (en) 1975-03-28

Family

ID=9123971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329614A Expired FR2242874A7 (en) 1973-08-10 1973-08-10 Roller for frictionally driving conveyor belts - with rubber cover contg short fibres oriented parallel to rolling axis

Country Status (1)

Country Link
FR (1) FR2242874A7 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376045A1 (en) * 1976-12-31 1978-07-28 Usinor Large roller table for carrying metal sheet - where rollers have rubber, or other elastomer, sheath which reduces noise
DE2836459A1 (en) * 1977-09-13 1979-03-22 Ichikawa Woolen Textile QUIET CONVEYOR ROLLER
EP0136867A2 (en) * 1983-09-30 1985-04-10 AlliedSignal Inc. Rollers with oriented fibre reinforcement and method of making them
DE3719729A1 (en) * 1986-06-23 1988-03-10 Przed Panstwowe Ogolnokrajowe Conveyor belt supporting roller of a belt conveyor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376045A1 (en) * 1976-12-31 1978-07-28 Usinor Large roller table for carrying metal sheet - where rollers have rubber, or other elastomer, sheath which reduces noise
DE2836459A1 (en) * 1977-09-13 1979-03-22 Ichikawa Woolen Textile QUIET CONVEYOR ROLLER
EP0136867A2 (en) * 1983-09-30 1985-04-10 AlliedSignal Inc. Rollers with oriented fibre reinforcement and method of making them
EP0136867A3 (en) * 1983-09-30 1987-06-03 The Garrett Corporation Rollers with oriented fibre reinforcement and method of making them
US4766996A (en) * 1983-09-30 1988-08-30 Garrett Aerospace Rollers with oriented fiber reinforcement and method
DE3719729A1 (en) * 1986-06-23 1988-03-10 Przed Panstwowe Ogolnokrajowe Conveyor belt supporting roller of a belt conveyor

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