GB674698A - Laminated structure and method of manufacturing the same - Google Patents

Laminated structure and method of manufacturing the same

Info

Publication number
GB674698A
GB674698A GB16377/50A GB1637750A GB674698A GB 674698 A GB674698 A GB 674698A GB 16377/50 A GB16377/50 A GB 16377/50A GB 1637750 A GB1637750 A GB 1637750A GB 674698 A GB674698 A GB 674698A
Authority
GB
United Kingdom
Prior art keywords
rubber
reinforcement
hose
thermoplastic
polythene
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
GB16377/50A
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.)
Wingfoot Corp
Original Assignee
Wingfoot Corp
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 Wingfoot Corp filed Critical Wingfoot Corp
Publication of GB674698A publication Critical patent/GB674698A/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
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
    • 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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

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

Abstract

674,698. Hose pipes. WINGFOOT CORPORATION. June 30, 1950 [March 29, 1950], No. 16377/50. Class 99 (ii). [Also in Group VIII] A laminated tubular article comprising a layer of a thermoplastic such as polythene and a layer of rubber is made by assembling the two layers with an interposed intersticed reinforcement, forcing portions of the thermoplastic through interstices of the reinforcement, and vulcanizing the rubber while causing it to form around or interlock with the extruded portions of thermoplastic. The rubber may be natural, synthetic, or a rubber substitute. The reinforcement may be open weave fabric, screening material, or a braid of textile cord or wire. A hose may be formed with a polythene tube 7 over which is braided a textile reinforcement 8. A rubber cover 9 is extruded over the reinforcement and the tube is subjected to heat and pressure, e.g. by sheathing the hose in lead and applying air pressure to the interior of the hose while heating the lead sheath. Alternatively the inner tube may be rubber and the outer polythene.
GB16377/50A 1950-03-29 1950-06-30 Laminated structure and method of manufacturing the same Expired GB674698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US674698XA 1950-03-29 1950-03-29

Publications (1)

Publication Number Publication Date
GB674698A true GB674698A (en) 1952-06-25

Family

ID=22076197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16377/50A Expired GB674698A (en) 1950-03-29 1950-06-30 Laminated structure and method of manufacturing the same

Country Status (1)

Country Link
GB (1) GB674698A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196851B (en) * 1958-04-24 1965-07-15 Tecalemit Ges M B H Deutsche Device for the production of a flexible composite pipe with a pipe core made of thermoplastic, a pipe jacket made of natural or synthetic rubber and one or more intermediate layers
DE1198534B (en) * 1955-01-17 1965-08-12 Monsanto Chemicals Process for the production of a flexible, impermeable hose which is resistant to kinking or collapsing
DE1217152B (en) * 1960-09-22 1966-05-18 Continental Gummi Werke Ag Hose with a plastic core
US4104095A (en) * 1976-11-17 1978-08-01 Shaw William D Method for producing tubular article
EP0088715A2 (en) * 1982-03-10 1983-09-14 The Goodyear Tire & Rubber Company Method of making pressure hose
WO2000037840A1 (en) * 1998-12-22 2000-06-29 Manuli Rubber Industries S.P.A. Flexible hose having high abrasion-resistance characteristics

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198534B (en) * 1955-01-17 1965-08-12 Monsanto Chemicals Process for the production of a flexible, impermeable hose which is resistant to kinking or collapsing
DE1196851B (en) * 1958-04-24 1965-07-15 Tecalemit Ges M B H Deutsche Device for the production of a flexible composite pipe with a pipe core made of thermoplastic, a pipe jacket made of natural or synthetic rubber and one or more intermediate layers
DE1217152B (en) * 1960-09-22 1966-05-18 Continental Gummi Werke Ag Hose with a plastic core
US4104095A (en) * 1976-11-17 1978-08-01 Shaw William D Method for producing tubular article
EP0088715A2 (en) * 1982-03-10 1983-09-14 The Goodyear Tire & Rubber Company Method of making pressure hose
EP0088715A3 (en) * 1982-03-10 1986-10-22 The Goodyear Tire & Rubber Company Method of making pressure hose
WO2000037840A1 (en) * 1998-12-22 2000-06-29 Manuli Rubber Industries S.P.A. Flexible hose having high abrasion-resistance characteristics

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