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GB721485A - Improvements in or relating to polyvinyl chloride-coated laminated fabric conveyor belting - Google Patents

Improvements in or relating to polyvinyl chloride-coated laminated fabric conveyor belting

Info

Publication number
GB721485A
GB721485A GB11461/52A GB1146152A GB721485A GB 721485 A GB721485 A GB 721485A GB 11461/52 A GB11461/52 A GB 11461/52A GB 1146152 A GB1146152 A GB 1146152A GB 721485 A GB721485 A GB 721485A
Authority
GB
United Kingdom
Prior art keywords
polyvinyl chloride
coated
reinforcement
paste
fabric
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
GB11461/52A
Inventor
Lucian Landau
Frank Thomas Berry
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.)
Barrow Hepburn and Gale Ltd
Original Assignee
Barrow Hepburn and Gale 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 Barrow Hepburn and Gale Ltd filed Critical Barrow Hepburn and Gale Ltd
Priority to GB11461/52A priority Critical patent/GB721485A/en
Publication of GB721485A publication Critical patent/GB721485A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B05D1/265—Extrusion coatings

Landscapes

  • Laminated Bodies (AREA)

Abstract

721,485. Coating webs; polyvinyl chloride coated laminated fabric. BARROW HEPBURN & GALE, Ltd. May 5, 1953 [May 6, 1952], No. 11461/52. Class 140. In the production of polyvinyl chloride bonded and coated conveyer belting, a laminated fabric reinforcement, the plies of which have been previously bonded with polyvinyl chloride paste, is passed through the paste, then through a die somewhat larger than the cross-section of the fabric reinforcement and provided with ribs or studs to locate the reinforcement, and finally through heaters to gel and flux the paste. The grooves left by the ribs or studs may be filled before the final fluxing operation with further polymer paste of the same or a different colour. The reinforcement may pass through a series of dies of progressively increasing cross-section, the coating being gelled and covered with a further coating between each pair of dies, and all the gelled coatings being finally heated simultaneously to the fluxing temperature. The fabric reinforcement may be formed and coated in one uninterrupted operation, the fabric plies being unwound from rolls, coated with polyvinyl chloride paste, heated to gel the coatings, and uniting between rolls while heating to fluxing temperature to form the reinforcement which is then coated as above.
GB11461/52A 1952-05-06 1952-05-06 Improvements in or relating to polyvinyl chloride-coated laminated fabric conveyor belting Expired GB721485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11461/52A GB721485A (en) 1952-05-06 1952-05-06 Improvements in or relating to polyvinyl chloride-coated laminated fabric conveyor belting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11461/52A GB721485A (en) 1952-05-06 1952-05-06 Improvements in or relating to polyvinyl chloride-coated laminated fabric conveyor belting

Publications (1)

Publication Number Publication Date
GB721485A true GB721485A (en) 1955-01-05

Family

ID=9986673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11461/52A Expired GB721485A (en) 1952-05-06 1952-05-06 Improvements in or relating to polyvinyl chloride-coated laminated fabric conveyor belting

Country Status (1)

Country Link
GB (1) GB721485A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085641A1 (en) * 1982-01-29 1983-08-10 The Goodyear Tire & Rubber Company Conveyor belt and method of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085641A1 (en) * 1982-01-29 1983-08-10 The Goodyear Tire & Rubber Company Conveyor belt and method of making same

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