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GB1514321A - Winding tubes and containers - Google Patents

Winding tubes and containers

Info

Publication number
GB1514321A
GB1514321A GB2003475A GB2003475A GB1514321A GB 1514321 A GB1514321 A GB 1514321A GB 2003475 A GB2003475 A GB 2003475A GB 2003475 A GB2003475 A GB 2003475A GB 1514321 A GB1514321 A GB 1514321A
Authority
GB
United Kingdom
Prior art keywords
mandrel
containers
winding
synthetic
winding tubes
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
GB2003475A
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.)
TROISDORFER BAU KUNSTSTOFF GMB
Original Assignee
TROISDORFER BAU KUNSTSTOFF GMB
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 TROISDORFER BAU KUNSTSTOFF GMB filed Critical TROISDORFER BAU KUNSTSTOFF GMB
Publication of GB1514321A publication Critical patent/GB1514321A/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/84—Heating or cooling
    • B29C53/845—Heating or cooling especially adapted for winding and joining
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • 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
    • B29K2821/00—Use of unspecified rubbers as mould material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

1514321 Mandrel for helical winding TROISDORFER BAU-UND KUNSTSTOFF GmbH 13 May 1975 [14 May 1974] 20034/75 Heading B8G Tubes or containers are made by helically winding a synthetic, thermoplastic bond on to a mandrel having an outer layer of rubber or synthetic elastomeric material, and joining the material, e.g. by welding, along the resulting helical seam. The layer may be formed as a sleeve, e.g. of silicone rubber, which is drawn on to the mandrel. The band may be heated before winding, or may be wound directly as it emerges from an extruder, and may be pressed on to the mandrel by a roller.
GB2003475A 1974-05-14 1975-05-13 Winding tubes and containers Expired GB1514321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742423223 DE2423223C3 (en) 1974-05-14 1974-05-14 Heatable winding drum made of steel for the manufacture of pipes and containers

Publications (1)

Publication Number Publication Date
GB1514321A true GB1514321A (en) 1978-06-14

Family

ID=5915441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2003475A Expired GB1514321A (en) 1974-05-14 1975-05-13 Winding tubes and containers

Country Status (3)

Country Link
JP (1) JPS5123580A (en)
DE (1) DE2423223C3 (en)
GB (1) GB1514321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269358A (en) * 1992-08-06 1994-02-09 Tube Protection Ltd Helical winding of tubes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123920C2 (en) * 1991-07-19 1994-04-14 Bayer Ag Method and device for manufacturing coiled tubes
FR2748964B1 (en) * 1996-05-23 1998-08-07 Castagner Bernard TUBULAR EQUIPMENT IN COMPOSITE MATERIALS MADE BY WINDING UNBALANCED TISSUE ON A COMPRESSIBLE CHUCK

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122580A (en) * 1973-03-29 1974-11-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269358A (en) * 1992-08-06 1994-02-09 Tube Protection Ltd Helical winding of tubes
GB2269358B (en) * 1992-08-06 1995-08-09 Tube Protection Ltd Helically wound tubes

Also Published As

Publication number Publication date
DE2423223C3 (en) 1978-11-02
JPS5123580A (en) 1976-02-25
DE2423223A1 (en) 1975-11-20
DE2423223B2 (en) 1978-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee