GB651665A - A method for temporarily connecting rubber threads in parallel relationship - Google Patents

A method for temporarily connecting rubber threads in parallel relationship

Info

Publication number
GB651665A
GB651665A GB15507/48A GB1550748A GB651665A GB 651665 A GB651665 A GB 651665A GB 15507/48 A GB15507/48 A GB 15507/48A GB 1550748 A GB1550748 A GB 1550748A GB 651665 A GB651665 A GB 651665A
Authority
GB
United Kingdom
Prior art keywords
threads
parallel relationship
rubber threads
connecting rubber
temporarily connecting
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
GB15507/48A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB15507/48A priority Critical patent/GB651665A/en
Priority to FR1000978D priority patent/FR1000978A/en
Publication of GB651665A publication Critical patent/GB651665A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0078—Producing filamentary materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/731—Filamentary material, i.e. comprised of a single element, e.g. filaments, strands, threads, fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A plurality of rubber threads are temporarily connected together in parallel relationship in ribbon formation by coating the threads with a solution of a film forming substance which does not adhere to the threads in a solvent which does not swell the rubber, and removing the solvent while the threads are in contact. The film-forming substance, which must be friable and non-elastic, may be glue in an aqueous solution or polyvinyl chloride dissolved in methyl ethyl ketone. The threads may be detached individually from the ribbon for subsequent use.
GB15507/48A 1948-06-09 1948-06-09 A method for temporarily connecting rubber threads in parallel relationship Expired GB651665A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB15507/48A GB651665A (en) 1948-06-09 1948-06-09 A method for temporarily connecting rubber threads in parallel relationship
FR1000978D FR1000978A (en) 1948-06-09 1949-12-02 Method for temporarily connecting rubber threads in parallel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB15507/48A GB651665A (en) 1948-06-09 1948-06-09 A method for temporarily connecting rubber threads in parallel relationship
GB1000978X 1949-05-12

Publications (1)

Publication Number Publication Date
GB651665A true GB651665A (en) 1951-04-04

Family

ID=26251339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15507/48A Expired GB651665A (en) 1948-06-09 1948-06-09 A method for temporarily connecting rubber threads in parallel relationship

Country Status (2)

Country Link
FR (1) FR1000978A (en)
GB (1) GB651665A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954815A (en) * 1957-07-15 1960-10-04 Goodrich Co B F Method and apparatus for assembling rubber threads into ribbons
WO2005023531A1 (en) * 2003-08-29 2005-03-17 Kordsa, Inc. Apparatus and process for making tape useful as a tire cap ply

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954815A (en) * 1957-07-15 1960-10-04 Goodrich Co B F Method and apparatus for assembling rubber threads into ribbons
WO2005023531A1 (en) * 2003-08-29 2005-03-17 Kordsa, Inc. Apparatus and process for making tape useful as a tire cap ply
US7879391B2 (en) 2003-08-29 2011-02-01 Kordsa Usa, Inc. Apparatus and process for making tape useful as a tire cap ply

Also Published As

Publication number Publication date
FR1000978A (en) 1952-02-18

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