GB1038060A - Method of and apparatus for producing hollow continuous articles (flexible tubes andpipes) with reinforcing inserts - Google Patents

Method of and apparatus for producing hollow continuous articles (flexible tubes andpipes) with reinforcing inserts

Info

Publication number
GB1038060A
GB1038060A GB44174/64A GB4417464A GB1038060A GB 1038060 A GB1038060 A GB 1038060A GB 44174/64 A GB44174/64 A GB 44174/64A GB 4417464 A GB4417464 A GB 4417464A GB 1038060 A GB1038060 A GB 1038060A
Authority
GB
United Kingdom
Prior art keywords
andpipes
flexible tubes
producing hollow
reinforcing inserts
hollow continuous
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
GB44174/64A
Inventor
Heinrich Klein
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.)
ESCHWEILER BERGWERKS VER AG
Original Assignee
ESCHWEILER BERGWERKS VER AG
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 ESCHWEILER BERGWERKS VER AG filed Critical ESCHWEILER BERGWERKS VER AG
Priority to GB44174/64A priority Critical patent/GB1038060A/en
Publication of GB1038060A publication Critical patent/GB1038060A/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

1,038,060. Reinforced plastic tubes. ESCHWEILER BERGWERKS-VEREIN A.G. Oct. 29, 1964, No. 44174/64. Heading F2P. [Also in Division B5] Flexible reinforced tubes are produced by embedding longitudinal reinforcements and/or one or more helical reinforcements in plasticized synthetic thermoplastic material as the material is being extruded. The reinforcements may be metal strands, wires or threads, threads of textile or synthetic plastic material, or glass fibres.
GB44174/64A 1964-10-29 1964-10-29 Method of and apparatus for producing hollow continuous articles (flexible tubes andpipes) with reinforcing inserts Expired GB1038060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB44174/64A GB1038060A (en) 1964-10-29 1964-10-29 Method of and apparatus for producing hollow continuous articles (flexible tubes andpipes) with reinforcing inserts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44174/64A GB1038060A (en) 1964-10-29 1964-10-29 Method of and apparatus for producing hollow continuous articles (flexible tubes andpipes) with reinforcing inserts

Publications (1)

Publication Number Publication Date
GB1038060A true GB1038060A (en) 1966-08-03

Family

ID=10432116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44174/64A Expired GB1038060A (en) 1964-10-29 1964-10-29 Method of and apparatus for producing hollow continuous articles (flexible tubes andpipes) with reinforcing inserts

Country Status (1)

Country Link
GB (1) GB1038060A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472126A (en) * 1981-07-17 1984-09-18 Toyoda Gosei Co., Ltd. Apparatus for manufacturing reinforced hoses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472126A (en) * 1981-07-17 1984-09-18 Toyoda Gosei Co., Ltd. Apparatus for manufacturing reinforced hoses

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