JPS6424726A - Preparation of composite flexible tube - Google Patents

Preparation of composite flexible tube

Info

Publication number
JPS6424726A
JPS6424726A JP18189187A JP18189187A JPS6424726A JP S6424726 A JPS6424726 A JP S6424726A JP 18189187 A JP18189187 A JP 18189187A JP 18189187 A JP18189187 A JP 18189187A JP S6424726 A JPS6424726 A JP S6424726A
Authority
JP
Japan
Prior art keywords
tube
synthetic resin
elastic body
metal
fitted
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.)
Granted
Application number
JP18189187A
Other languages
Japanese (ja)
Other versions
JPH0556259B2 (en
Inventor
Chie Koizumi
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.)
OSAKA RASENKAN KOGYO Co Ltd
OSAKA RASENKAN KOGYO KK
Original Assignee
OSAKA RASENKAN KOGYO Co Ltd
OSAKA RASENKAN KOGYO KK
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 OSAKA RASENKAN KOGYO Co Ltd, OSAKA RASENKAN KOGYO KK filed Critical OSAKA RASENKAN KOGYO Co Ltd
Priority to JP18189187A priority Critical patent/JPS6424726A/en
Publication of JPS6424726A publication Critical patent/JPS6424726A/en
Publication of JPH0556259B2 publication Critical patent/JPH0556259B2/ja
Granted 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
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • 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
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer

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)

Abstract

PURPOSE:To make a metal tube and a resin tube in a body and to improve the strength, the pressure resistance and the corrosion resistance, by molding the synthetic resin tube on the inner circumferential face of the metal tube in a tightly adhered condition and in a corrugated shape. CONSTITUTION:A synthetic resin tube 2 is inserted while both ends of the synthetic resin tube are being stretched. When the stretching force of the tube 2 is released, as the returning force due to expanding of the synthetic resin tube in the outer circumferential direction is acted, tightly adhered condition of a metal tube and the synthetic resin tube is always kept. A composite tube 3 is fitted on the outer circumference of a core metal 4. An elastic body 5 molded in a thick tube-like shape with rubber, synthetic rubber, synthetic resin and the like is fitted in the core metal 4 to support it. The outer circumferential face of the composite tube where the elastic body 5 has been fitted are held by means of both molds 6 and 7 facing each other. One mold 7 is fixed and another mold 6 is in a condition where the composite tube 3 is not held. Then, when a pressure is applied on one end of the elastic body whose another end is fixed, this elastic body is deformed in proportion to the applied pressure. A flexible tube is continuously and automatically prepared by repeating successively this action.
JP18189187A 1987-07-20 1987-07-20 Preparation of composite flexible tube Granted JPS6424726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18189187A JPS6424726A (en) 1987-07-20 1987-07-20 Preparation of composite flexible tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18189187A JPS6424726A (en) 1987-07-20 1987-07-20 Preparation of composite flexible tube

Publications (2)

Publication Number Publication Date
JPS6424726A true JPS6424726A (en) 1989-01-26
JPH0556259B2 JPH0556259B2 (en) 1993-08-19

Family

ID=16108688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18189187A Granted JPS6424726A (en) 1987-07-20 1987-07-20 Preparation of composite flexible tube

Country Status (1)

Country Link
JP (1) JPS6424726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830277A (en) * 1995-05-26 1998-11-03 Mattson Technology, Inc. Thermal processing system with supplemental resistive heater and shielded optical pyrometry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830277A (en) * 1995-05-26 1998-11-03 Mattson Technology, Inc. Thermal processing system with supplemental resistive heater and shielded optical pyrometry

Also Published As

Publication number Publication date
JPH0556259B2 (en) 1993-08-19

Similar Documents

Publication Publication Date Title
US3028290A (en) Method and apparatus for forming a reinforced corrugated hose
EP0031620A3 (en) Method for uniting a plastics fixation part attachable to an end portion of a pipe part with a sealing body, plastics fixation part, plastics pipe provided with said fixation part and apparatus for moulding a fixation part
CA2170106A1 (en) Resin transfer molding process
ATE3236T1 (en) FUNCTIONAL UNIT PARTICULARLY SUITABLE FOR SAUSAGE MANUFACTURE AND PROCESS FOR THEIR MANUFACTURE.
GB2119060A (en) Marine fender
US3966165A (en) Composite flexible mold
FR2374582A1 (en) Noise dampening insert for sanitation valves - has cylindrical elastic hose piece insert for damping water noise
DE3470795D1 (en) Flexible hose having an end connection fitting
JPS6424726A (en) Preparation of composite flexible tube
GB1482455A (en) Expandable mandrels
FR2258987A1 (en) Glass fibre reinforced plastic vehicle bumper - has hollow rectangular section with open rear face at ends
US3006381A (en) Flexible conduit
JPS6490734A (en) Multi-branch hose and its manufacture
GB938797A (en) Improvements in or relating to the manufacture of vehicle tyres
JPS642657A (en) Multi-cavity catheter assembly and its preparation
JP2562340B2 (en) How to make a hose with protector
JPS57116120A (en) Molding method for honeycomb catalyst body cassette
US2728942A (en) Vulcanizing mold
FR2321997A1 (en) Filament wound plastics article of non-circular cross section - by winding blank of circular cross section and deforming it during moulding
JPS572744A (en) Manufacture of bent rubber hose with different diameter
JPS55111220A (en) Molding of faucet for plastic pipe
JPS5456298A (en) Method of producing archery
KR200171879Y1 (en) A tube locking apparatus for a construction boat
JPS6458533A (en) Preparation of expansion joint
JPS5431469A (en) Manufacture of synthetic resin flexible pipe

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term