GB809969A - Improvements in method and apparatus for moulding a patterned surface on conveyor belts or other articles of a plastic material - Google Patents

Improvements in method and apparatus for moulding a patterned surface on conveyor belts or other articles of a plastic material

Info

Publication number
GB809969A
GB809969A GB26674/56A GB2667456A GB809969A GB 809969 A GB809969 A GB 809969A GB 26674/56 A GB26674/56 A GB 26674/56A GB 2667456 A GB2667456 A GB 2667456A GB 809969 A GB809969 A GB 809969A
Authority
GB
United Kingdom
Prior art keywords
moulding
articles
plastic material
conveyor belts
patterned surface
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
GB26674/56A
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.)
Uniroyal Inc
Original Assignee
United States 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 United States Rubber Co filed Critical United States Rubber Co
Publication of GB809969A publication Critical patent/GB809969A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Belt Conveyors (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Sheet rubber, e.g. for conveyer belt manufacture, comprises a rubber layer 12 on a rubber-impregnated fabric backing 11 and is provided with integral rubber projections 13 having roughened end surfaces 14. Apparatus for moulding is described (see Group V). U.S.A. Specification 2,446,771 is referred to.
GB26674/56A 1955-10-06 1956-08-31 Improvements in method and apparatus for moulding a patterned surface on conveyor belts or other articles of a plastic material Expired GB809969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US809969XA 1955-10-06 1955-10-06

Publications (1)

Publication Number Publication Date
GB809969A true GB809969A (en) 1959-03-04

Family

ID=22161001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26674/56A Expired GB809969A (en) 1955-10-06 1956-08-31 Improvements in method and apparatus for moulding a patterned surface on conveyor belts or other articles of a plastic material

Country Status (1)

Country Link
GB (1) GB809969A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291288A (en) * 1964-08-31 1966-12-13 Aeroquip Corp Conveyor belt
CN109070408A (en) * 2016-04-29 2018-12-21 埃普利克斯公司 It is used to form the improved method of holding element and improves equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291288A (en) * 1964-08-31 1966-12-13 Aeroquip Corp Conveyor belt
CN109070408A (en) * 2016-04-29 2018-12-21 埃普利克斯公司 It is used to form the improved method of holding element and improves equipment

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