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 axisInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
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.
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)
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 |
-
1973
- 1973-08-10 FR FR7329614A patent/FR2242874A7/en not_active Expired
Cited By (6)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1477896A (en) | Endless belt with trapezoidal section constituted by supporting members | |
FR2242874A7 (en) | Roller for frictionally driving conveyor belts - with rubber cover contg short fibres oriented parallel to rolling axis | |
GB1352097A (en) | Conveyor belt and drive unit therefor | |
GB1319722A (en) | Weighing apparatus for belt conveyor | |
ES439434A1 (en) | Wide belt grinding machine includng means to relieve tension on the belt in case of power failure | |
ES285000A1 (en) | A method of manufacturing tires (Machine-translation by Google Translate, not legally binding) | |
GB1201893A (en) | Chemical reactor | |
IE37305L (en) | Supportinig roller for belt or roller conveyors | |
ES440174A1 (en) | Serial printing device | |
FR2269468A1 (en) | Improved conveyor with idler rollers - has return supports for conveyor belt and pair of I-beams | |
GB984762A (en) | Improvements in and relating to a mechanism for applying a cover on to a book or like object | |
FR2244643A1 (en) | Vehicle with supporting body - has mechanical assembly groups fitted to the supporting body by intermediate elements | |
GB1435336A (en) | Band conveyor | |
GB940213A (en) | Improvements relating to belt conveyors | |
GB1067516A (en) | Improvements in belting | |
ES445699A1 (en) | Bearings for rapping shaft for electrostatic precipitators | |
SU129534A1 (en) | Bending roller conveyor belt | |
JPS5249699A (en) | Shaft material for an arorw | |
GB960580A (en) | Improvements in resilient bases for machines | |
GB947922A (en) | Improvements in or relating to belt-conveyors | |
GB1389605A (en) | Sheet control arrangements | |
JPS5768858A (en) | Automatic original feed device | |
GB915886A (en) | Apparatus for scarfing the ends of driving belts, conveyor belts and the like which are to be made endless | |
GB793979A (en) | Improvements relating to flexible endless belt conveyors | |
ES195522U (en) | Impulsion system for roller conveyors. (Machine-translation by Google Translate, not legally binding) |