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GB833054A - A flexible hose and method of producing it - Google Patents

A flexible hose and method of producing it

Info

Publication number
GB833054A
GB833054A GB1516857A GB1516857A GB833054A GB 833054 A GB833054 A GB 833054A GB 1516857 A GB1516857 A GB 1516857A GB 1516857 A GB1516857 A GB 1516857A GB 833054 A GB833054 A GB 833054A
Authority
GB
United Kingdom
Prior art keywords
filament
strip
coils
synthetic resin
adhesive
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
GB1516857A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB833054A publication Critical patent/GB833054A/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
    • 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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • B29C53/785—Winding and joining, e.g. winding spirally helically using profiled sheets or strips with reinforcements
    • 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
    • B29D23/18—Pleated or corrugated hoses
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

833,054. Flexible hoses. VOHRER, H. May 13, 1957 [May 11, 1956], No. 15168/57. Class 99(2). A profiled strip 4 of synthetic resin is wound over a helical reinforcing filament 2 on a mandrel 1 so that the margins of the coils of the stip overlap and are joined to form a hose with a smooth bore at least between the coils of the filament. As shown, the strip 4 passes through a brake 5 and is wound on to the filament 2 which is coated with adhesive, the bond between the strip and filament being limited to one third of the periphery of the filament. Adhesive is deposited by a wheel 7a on the marginal portion of the strip ; alternatively, the coils of the strip are welded together. The filament may be of wire, wire coated with synthetic resin, or of synthetic resin.
GB1516857A 1956-05-11 1957-05-13 A flexible hose and method of producing it Expired GB833054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV10624A DE1093546B (en) 1956-05-11 1956-05-11 Process for the production of internally smooth hoses made of thermoplastic material with a support helix using the winding method

Publications (1)

Publication Number Publication Date
GB833054A true GB833054A (en) 1960-04-21

Family

ID=7573164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1516857A Expired GB833054A (en) 1956-05-11 1957-05-13 A flexible hose and method of producing it

Country Status (3)

Country Link
DE (1) DE1093546B (en)
GB (1) GB833054A (en)
NL (2) NL105603C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252483A (en) * 1963-11-26 1966-05-24 Air Reduction Flexible hose
US4294636A (en) * 1980-07-10 1981-10-13 Dayco Corporation Method and apparatus for making wire reinforced hose
GB2280889A (en) * 1993-08-12 1995-02-15 Royal Ordnance Plc Hollow elongated or tubular bodies and their manufacture
US5837083A (en) * 1993-08-12 1998-11-17 Booth; John Peter Method of forming a rigid tubular body
US7971610B2 (en) 2004-07-02 2011-07-05 Iti Scotland Limited Tubular bodies and methods of forming same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI95219C (en) * 1992-04-30 1996-01-10 Kwh Pipe Ab Oy Welding process in the manufacture of spiral wound tube and welding head for carrying out the process
US6105649A (en) * 1998-09-30 2000-08-22 Jerry C. Levingston Pipe extrusion apparatus including winding a hollow profile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250430A (en) * 1935-06-08 1941-07-22 Sylvania Ind Corp Process and apparatus for forming tubing
US2516864A (en) * 1948-08-24 1950-08-01 Gen Electric Method of making hose from elastomeric composition
US2641302A (en) * 1950-05-19 1953-06-09 Hoover Co Method of making flexible hose for suction cleaners

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252483A (en) * 1963-11-26 1966-05-24 Air Reduction Flexible hose
US4294636A (en) * 1980-07-10 1981-10-13 Dayco Corporation Method and apparatus for making wire reinforced hose
GB2280889A (en) * 1993-08-12 1995-02-15 Royal Ordnance Plc Hollow elongated or tubular bodies and their manufacture
GB2280889B (en) * 1993-08-12 1998-04-01 Royal Ordnance Plc Hollow elongated or tubular bodies and their manufacture
US5837083A (en) * 1993-08-12 1998-11-17 Booth; John Peter Method of forming a rigid tubular body
US7971610B2 (en) 2004-07-02 2011-07-05 Iti Scotland Limited Tubular bodies and methods of forming same

Also Published As

Publication number Publication date
NL291923A (en)
NL105603C (en)
DE1093546B (en) 1960-11-24

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