GB497100A - Improvements in or relating to rubberized belting and method of curing same - Google Patents

Improvements in or relating to rubberized belting and method of curing same

Info

Publication number
GB497100A
GB497100A GB18787/37A GB1878737A GB497100A GB 497100 A GB497100 A GB 497100A GB 18787/37 A GB18787/37 A GB 18787/37A GB 1878737 A GB1878737 A GB 1878737A GB 497100 A GB497100 A GB 497100A
Authority
GB
United Kingdom
Prior art keywords
vulcanizing
drum
belting
belt
july
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
GB18787/37A
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.)
Boston Woven Hose and Rubber Co
Original Assignee
Boston Woven Hose and Rubber Co
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 Boston Woven Hose and Rubber Co filed Critical Boston Woven Hose and Rubber Co
Publication of GB497100A publication Critical patent/GB497100A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D29/00Producing belts or bands
    • B29D29/06Conveyor belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

497,100. Vulcanizing long lengths. BOSTON WOVEN HOSE & RUBBER CO. July 6, 1937, No. 18787. Convention date, July 6, 1936. Addition to 473,899. [Class 70] In the vulcanizing of belting or the like as described in the parent Specification in which the belting is heated and compressed at the commencement of the vulcanizing path, the belt is stretched during its passage to the vulcanizer an amount approximately one third of the stretching limit generally 4-7 per cent. The material B is drawn from a roll 24 by a power-driven vulcanizing drum 10 round rolls 26-29 geared to rotate at progressively increasing speed so that at C the material is stretched. It then passes round a heated drum 15 which is pressed by a hydraulic cylinder 16 against the drum 10 to reduce the thickness of the belt by 25-30 per cent. The vulcanized belt is wound on the roll 25.
GB18787/37A 1936-07-06 1937-07-06 Improvements in or relating to rubberized belting and method of curing same Expired GB497100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US497100XA 1936-07-06 1936-07-06

Publications (1)

Publication Number Publication Date
GB497100A true GB497100A (en) 1938-12-13

Family

ID=21961270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18787/37A Expired GB497100A (en) 1936-07-06 1937-07-06 Improvements in or relating to rubberized belting and method of curing same

Country Status (1)

Country Link
GB (1) GB497100A (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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