GB627201A - Improvements in or relating to flexible tubing - Google Patents

Improvements in or relating to flexible tubing

Info

Publication number
GB627201A
GB627201A GB2416947A GB2416947A GB627201A GB 627201 A GB627201 A GB 627201A GB 2416947 A GB2416947 A GB 2416947A GB 2416947 A GB2416947 A GB 2416947A GB 627201 A GB627201 A GB 627201A
Authority
GB
United Kingdom
Prior art keywords
layers
impregnated
coated
rubber
trade mark
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
GB2416947A
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.)
DENIS RHODES
HARRY CROPPER
HENRY FRANCIS MUMFORD SMITH
Compoflex Co Ltd
Original Assignee
DENIS RHODES
HARRY CROPPER
HENRY FRANCIS MUMFORD SMITH
Compoflex 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 DENIS RHODES, HARRY CROPPER, HENRY FRANCIS MUMFORD SMITH, Compoflex Co Ltd filed Critical DENIS RHODES
Priority to GB2416947A priority Critical patent/GB627201A/en
Publication of GB627201A publication Critical patent/GB627201A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

627,201. Flexible tubes. CROPPER, H., RHODES, D., CROPPER, D. M., SMITH. H. F. MUMFORD-, and COMPOFLEX CO., Ltd. Sept. 2, 1947, Nos. 24169/47 and 23013/48. [Class 99(ii)] A flexible tube comprises an inner coil 1, one or more layers 2, 3 of textile material impregnated or coated with chloroprene polymer or the co-polymers of butadiene and acrylonitrile, which may be employed in the stabilized form, lap or spirally wound thereover, and an outer coil 4 applied under tension; the whole may be vulcanized. The layers may be impregnated or coated with Hycar OR.15 or OR.25 (Registered Trade Mark), and additional layers may be included which are impregnated or coated with Vulcaprene or Alkathene (Registered Trade Mark), or cellulose, rubber, or synthetic rubber or other plastics such as polyvinyl chloride may be used. Layers of kraft paper, cellulose, viscose, rubber or synthetic rubber or other plastics such as polyvinyl chloride may be included in the tube structure. An outer coating of heat-chemical and atmosphereresistant substance such as dow corning, or similar silicone varnish, Necol (Registered Trade Mark), or any similar silicon, plastic or resinous material may be applied, or a layer of textile material impregnated with any of these substances may be applied beneath the outer coil. One or both of the coils may be metal or a synthetic resin or other plastic.
GB2416947A 1947-09-02 1947-09-02 Improvements in or relating to flexible tubing Expired GB627201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2416947A GB627201A (en) 1947-09-02 1947-09-02 Improvements in or relating to flexible tubing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2416947A GB627201A (en) 1947-09-02 1947-09-02 Improvements in or relating to flexible tubing

Publications (1)

Publication Number Publication Date
GB627201A true GB627201A (en) 1949-08-02

Family

ID=10207483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2416947A Expired GB627201A (en) 1947-09-02 1947-09-02 Improvements in or relating to flexible tubing

Country Status (1)

Country Link
GB (1) GB627201A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927781C (en) * 1952-06-25 1955-05-16 Dunlop Rubber Co Flexible and stretchable rubber hose stiffened by an inner wire helix
US2782803A (en) * 1953-12-14 1957-02-26 Dayton Rubber Company Reinforced flexible conduit
US3218210A (en) * 1958-12-26 1965-11-16 Dayco Corp Method of making reinforced flexible hose
DE1211044B (en) * 1955-03-24 1966-02-17 Dayco Corp Flexible, kink-proof corrugated hose
EP1286095A1 (en) * 2001-08-21 2003-02-26 Ray Chen A strengthened supporting structure of a fluid transport hose

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927781C (en) * 1952-06-25 1955-05-16 Dunlop Rubber Co Flexible and stretchable rubber hose stiffened by an inner wire helix
US2782803A (en) * 1953-12-14 1957-02-26 Dayton Rubber Company Reinforced flexible conduit
DE1211044B (en) * 1955-03-24 1966-02-17 Dayco Corp Flexible, kink-proof corrugated hose
US3218210A (en) * 1958-12-26 1965-11-16 Dayco Corp Method of making reinforced flexible hose
EP1286095A1 (en) * 2001-08-21 2003-02-26 Ray Chen A strengthened supporting structure of a fluid transport hose

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