FR2402605A1 - Silent conveyor roller system - has hub with number of spaced rollers fixed to it built from rings of sound absorbing material - Google Patents

Silent conveyor roller system - has hub with number of spaced rollers fixed to it built from rings of sound absorbing material

Info

Publication number
FR2402605A1
FR2402605A1 FR7825866A FR7825866A FR2402605A1 FR 2402605 A1 FR2402605 A1 FR 2402605A1 FR 7825866 A FR7825866 A FR 7825866A FR 7825866 A FR7825866 A FR 7825866A FR 2402605 A1 FR2402605 A1 FR 2402605A1
Authority
FR
France
Prior art keywords
rings
hub
absorbing material
sound absorbing
rollers
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.)
Granted
Application number
FR7825866A
Other languages
French (fr)
Other versions
FR2402605B1 (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.)
Ichikawa Woolen Textile Co Ltd
Original Assignee
Ichikawa Woolen Textile Co Ltd
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 Ichikawa Woolen Textile Co Ltd filed Critical Ichikawa Woolen Textile Co Ltd
Publication of FR2402605A1 publication Critical patent/FR2402605A1/en
Application granted granted Critical
Publication of FR2402605B1 publication Critical patent/FR2402605B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0032—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions
    • B29D99/0035—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions rollers or cylinders having an axial length of several times the diameter, e.g. for embossing, pressing, or printing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
    • B29L2031/324—Rollers or cylinders having an axial length of several times the diameter, e.g. embossing, pressing or printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

The conveyor roller comprises a hub to which several spaced rollers are fixed. Each roller is constructed of a steel sleeve and a number of rings of sound absorbing material. The rings may be of hard felt obtained by compression of a resin impregnated felt prepared by combining a woven support with a fibre filling. Other materials for the rings include synthetic rubber and synthetic resin. The rollers may be sheathed with a thin layer of steel. The total surface area of the rollers is from 30 to 70% of the surface area of the conveyor rollers.
FR7825866A 1977-09-13 1978-09-08 Silent conveyor roller system - has hub with number of spaced rollers fixed to it built from rings of sound absorbing material Granted FR2402605A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10951677A JPS5445090A (en) 1977-09-13 1977-09-13 Silent roll for conveyance

Publications (2)

Publication Number Publication Date
FR2402605A1 true FR2402605A1 (en) 1979-04-06
FR2402605B1 FR2402605B1 (en) 1982-09-10

Family

ID=14512234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825866A Granted FR2402605A1 (en) 1977-09-13 1978-09-08 Silent conveyor roller system - has hub with number of spaced rollers fixed to it built from rings of sound absorbing material

Country Status (6)

Country Link
JP (1) JPS5445090A (en)
BE (1) BE870233A (en)
DE (1) DE2836459C2 (en)
FR (1) FR2402605A1 (en)
IT (1) IT1105796B (en)
NL (1) NL7808208A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920172A1 (en) * 1989-06-16 1990-12-20 Mannesmann Ag Roller conveyor track with support rollers - has side plates with idler pulleys and at least three attachments, one of which is screw
FR2760732A1 (en) * 1997-03-11 1998-09-18 Rhodanienne De Caoutchouc Sorh Machine tool drive for workpieces with fragile surfaces, e.g. of wood

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388718B (en) * 1987-06-23 1989-08-25 Mayr Walter Dipl Ing Low-noise supporting roller and arrangement thereof in a roller conveyor
DE19918889C2 (en) * 1999-03-26 2003-01-02 Ghs Plastic Gmbh Ruhla Friction roller for escalators

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB323414A (en) * 1929-02-26 1930-01-02 John Baines Improvements in wheels, rollers and the like
US2232765A (en) * 1938-09-28 1941-02-25 Libbey Owens Ford Glass Co Conveyer roll
FR1127996A (en) * 1955-06-17 1956-12-28 Kleber Colombes Conveyor rollers
US3054163A (en) * 1960-07-11 1962-09-18 Lakin & Sons Inc A Roller
BE661498A (en) * 1964-05-08 1965-07-16

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736205A (en) * 1956-02-28 dunne
US2169624A (en) * 1938-03-12 1939-08-15 Link Belt Co Belt conveyer idler
US2647618A (en) * 1948-07-17 1953-08-04 Charles G Mclachlan Idler mechanism for conveyer belts
US2745663A (en) * 1953-08-14 1956-05-15 United States Steel Corp Strip supporting device
US2942721A (en) * 1955-10-20 1960-06-28 Fisher & Ludlow Ltd Conveyor rollers
FR1161770A (en) * 1955-10-20 1958-09-04 Fisher & Ludlow Ltd Improvements made to transporter rolls
DE1951079U (en) * 1966-08-02 1966-12-01 Fritz Ohligschlaeger CONVEYOR ROLL.
DE1802544A1 (en) * 1968-10-11 1970-05-27 Alois Ferch Driven roller for sheet and band strips
US3666518A (en) * 1970-03-31 1972-05-30 Ibm Development means and methods for developing electrostatic images
JPS4835632U (en) * 1971-08-31 1973-04-27
JPS5239702Y2 (en) * 1972-06-07 1977-09-08
FR2242874A7 (en) * 1973-08-10 1975-03-28 Kleber Colombes Roller for frictionally driving conveyor belts - with rubber cover contg short fibres oriented parallel to rolling axis
DE2425347A1 (en) * 1974-05-25 1975-11-27 Freudenberg Carl Fa TRANSPORT ROLLER FOR THE STEEL INDUSTRY

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB323414A (en) * 1929-02-26 1930-01-02 John Baines Improvements in wheels, rollers and the like
US2232765A (en) * 1938-09-28 1941-02-25 Libbey Owens Ford Glass Co Conveyer roll
FR1127996A (en) * 1955-06-17 1956-12-28 Kleber Colombes Conveyor rollers
US3054163A (en) * 1960-07-11 1962-09-18 Lakin & Sons Inc A Roller
BE661498A (en) * 1964-05-08 1965-07-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920172A1 (en) * 1989-06-16 1990-12-20 Mannesmann Ag Roller conveyor track with support rollers - has side plates with idler pulleys and at least three attachments, one of which is screw
FR2760732A1 (en) * 1997-03-11 1998-09-18 Rhodanienne De Caoutchouc Sorh Machine tool drive for workpieces with fragile surfaces, e.g. of wood

Also Published As

Publication number Publication date
FR2402605B1 (en) 1982-09-10
IT7851035A0 (en) 1978-09-11
BE870233A (en) 1979-03-05
DE2836459C2 (en) 1984-08-23
IT1105796B (en) 1985-11-04
DE2836459A1 (en) 1979-03-22
NL7808208A (en) 1979-03-15
JPS5445090A (en) 1979-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse