GB736997A - Improvements relating to conveyor belts - Google Patents

Improvements relating to conveyor belts

Info

Publication number
GB736997A
GB736997A GB17287/52A GB1728752A GB736997A GB 736997 A GB736997 A GB 736997A GB 17287/52 A GB17287/52 A GB 17287/52A GB 1728752 A GB1728752 A GB 1728752A GB 736997 A GB736997 A GB 736997A
Authority
GB
United Kingdom
Prior art keywords
inflammable
composition
frictioning
plies
carcass
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
GB17287/52A
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.)
Greengate and Irwell Rubber Co Ltd
Original Assignee
Greengate and Irwell Rubber 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 Greengate and Irwell Rubber Co Ltd filed Critical Greengate and Irwell Rubber Co Ltd
Priority to GB17287/52A priority Critical patent/GB736997A/en
Publication of GB736997A publication Critical patent/GB736997A/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
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/38—Belts or like endless load-carriers made of rubber or plastics with flame-resistant layers, e.g. of asbestos, glass
    • 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
    • B29D29/00—Producing belts or bands
    • B29D29/06—Conveyor belts
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/06—Articles and bulk

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

736,997. Conveyer belts. GREENGATE & IRWELL RUBBER CO., Ltd., and MARSHALL, D. D. July 8, 1953 [July 9, 1952], No. 17287/52. Class 78 (1). [Also in Group VIII] A conveyer belt comprises a number of plies impregnated with frictioning compositions based on natural rubber or inflammable synthetic rubber-like materials such as butadiene-styrene and butadiene-acrylonitrile copolymers enclosed in a non-inflammable outer covering consisting of polyvinyl chloride or copolymers of other vinyl compounds with vinyl chloride. Such other compounds may be vinyl acetate and vinylidene chloride: plasticizers such as tricresyl phosphate may also be present. The belt carcass may consist of plies of cotton, rayon, nylon or other synthetic fibres. The carcass of plies may be covered with a jacket of woven fabric with the non-inflammable composition on its outer side and the frictioning composition on its inner side, and the assembly vulcanized. Alternatively, the carcass may be covered with a jacket of woven fabric with the frictioning composition on its inner side, vulcanized, and the non-inflammable composition then applied. Isocyanates and resorcinolformaldehyde resins may be used to improve the adhesion.
GB17287/52A 1952-07-09 1952-07-09 Improvements relating to conveyor belts Expired GB736997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17287/52A GB736997A (en) 1952-07-09 1952-07-09 Improvements relating to conveyor belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17287/52A GB736997A (en) 1952-07-09 1952-07-09 Improvements relating to conveyor belts

Publications (1)

Publication Number Publication Date
GB736997A true GB736997A (en) 1955-09-21

Family

ID=10092557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17287/52A Expired GB736997A (en) 1952-07-09 1952-07-09 Improvements relating to conveyor belts

Country Status (1)

Country Link
GB (1) GB736997A (en)

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