GB496987A - Improvements relating to band-conveyors - Google Patents

Improvements relating to band-conveyors

Info

Publication number
GB496987A
GB496987A GB1059038A GB1059038A GB496987A GB 496987 A GB496987 A GB 496987A GB 1059038 A GB1059038 A GB 1059038A GB 1059038 A GB1059038 A GB 1059038A GB 496987 A GB496987 A GB 496987A
Authority
GB
United Kingdom
Prior art keywords
members
pins
bearing
apart
distance
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
GB1059038A
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Priority to GB1059038A priority Critical patent/GB496987A/en
Publication of GB496987A publication Critical patent/GB496987A/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
    • B65G39/06—Adaptations of individual rollers and supports therefor the roller sleeves being shock-absorbing, e.g. formed by helically-wound wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

496,987. Endless - belt conveyers. EVANS, O. (Demag Akt.-Ges.) April 6, 1938, No. 10590. [Class 78 (i)] In conveyers of the kind in which the supporting rollers consist of a helical spring, the roller springs are provided with tensional stress which is induced during winding and presses the turns one against the other axially. The ends of each spring 2, Fig. 4, either are engaged by threads 16 on cylindrical members 3a, or secured to these members by pins. Pins 3 connect the members 3a to members 4 provided with bearing members 10, Fig. 4, or bearing pins 5, Fig. 1, engaging recesses in the posts 7. In the former construction the bearing positions 13, 14 may be disposed above the axis A-A, or below it. In the latter construction the distance S apart of the bearing positions 6 is a little greater than the distance s apart of the pins 5 when the roller is not loaded.
GB1059038A 1938-04-06 1938-04-06 Improvements relating to band-conveyors Expired GB496987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1059038A GB496987A (en) 1938-04-06 1938-04-06 Improvements relating to band-conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1059038A GB496987A (en) 1938-04-06 1938-04-06 Improvements relating to band-conveyors

Publications (1)

Publication Number Publication Date
GB496987A true GB496987A (en) 1938-12-09

Family

ID=9970626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1059038A Expired GB496987A (en) 1938-04-06 1938-04-06 Improvements relating to band-conveyors

Country Status (1)

Country Link
GB (1) GB496987A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555765A (en) * 1947-11-21 1951-06-05 Shank Harvey Tillman Troughing idler
US2613802A (en) * 1947-07-26 1952-10-14 William A Chapman Conveyer idler
US2901093A (en) * 1954-02-06 1959-08-25 Jonas Woodhead & Sons Ltd Resilient conveyor rollers
US2901092A (en) * 1953-09-09 1959-08-25 Jonas Woodhead & Sons Ltd Spring rollers or idlers for conveyor belts
US3088580A (en) * 1959-07-20 1963-05-07 Hughes Tyler Mfg Co Conveyor
US3092240A (en) * 1960-05-02 1963-06-04 Hughes Tyler Mfg Co Idler assembly

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613802A (en) * 1947-07-26 1952-10-14 William A Chapman Conveyer idler
US2555765A (en) * 1947-11-21 1951-06-05 Shank Harvey Tillman Troughing idler
US2901092A (en) * 1953-09-09 1959-08-25 Jonas Woodhead & Sons Ltd Spring rollers or idlers for conveyor belts
US2901093A (en) * 1954-02-06 1959-08-25 Jonas Woodhead & Sons Ltd Resilient conveyor rollers
US3088580A (en) * 1959-07-20 1963-05-07 Hughes Tyler Mfg Co Conveyor
US3092240A (en) * 1960-05-02 1963-06-04 Hughes Tyler Mfg Co Idler assembly

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