JPS5724234A - Continuous manufacture of curved rubber hose - Google Patents

Continuous manufacture of curved rubber hose

Info

Publication number
JPS5724234A
JPS5724234A JP9760280A JP9760280A JPS5724234A JP S5724234 A JPS5724234 A JP S5724234A JP 9760280 A JP9760280 A JP 9760280A JP 9760280 A JP9760280 A JP 9760280A JP S5724234 A JPS5724234 A JP S5724234A
Authority
JP
Japan
Prior art keywords
rubber hose
hose
continuous manufacture
bender
vulcanized
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.)
Pending
Application number
JP9760280A
Other languages
Japanese (ja)
Inventor
Tadao Takahashi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP9760280A priority Critical patent/JPS5724234A/en
Publication of JPS5724234A publication Critical patent/JPS5724234A/en
Pending 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/355—Conveyors for extruded articles
    • 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
    • B29C48/131—Curved articles
    • 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

Landscapes

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

Abstract

PURPOSE:To improve the yield in the subject manufacturing by cutting a rubber hose not vulcanized in required length after vulcanization while continuously bending and deforming the hose without cutting it. CONSTITUTION:The rubber hose 2 not vulcanized is continuously extruded and molded by means of an extruding device 1 while the holse is obtained which is bent and molded through a bender 9 and a vulcanizer 10, which bend and vulcanize a material. The hose is cut by means of a cutter 11 in needed dimensions and shape. The bender 9 has a structure in which a large number of bent shape setting means consisting of rollers 12, 12, which hold the rubber hose 2 from both sides, and sliding devices 13 to endless beltlike driving devices 14, 14 are provided.
JP9760280A 1980-07-18 1980-07-18 Continuous manufacture of curved rubber hose Pending JPS5724234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9760280A JPS5724234A (en) 1980-07-18 1980-07-18 Continuous manufacture of curved rubber hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9760280A JPS5724234A (en) 1980-07-18 1980-07-18 Continuous manufacture of curved rubber hose

Publications (1)

Publication Number Publication Date
JPS5724234A true JPS5724234A (en) 1982-02-08

Family

ID=14196776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9760280A Pending JPS5724234A (en) 1980-07-18 1980-07-18 Continuous manufacture of curved rubber hose

Country Status (1)

Country Link
JP (1) JPS5724234A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238728A (en) * 1986-04-09 1987-10-19 Tokai Rubber Ind Ltd Manufacture of bent pipe made of thermosetting resin
JPS6391165A (en) * 1986-09-30 1988-04-21 ミネソタ　マイニング　アンド　マニユフアクチユアリング　コンパニ− Block-feed assembly of thermoplastic material
ES2048064A2 (en) * 1991-10-11 1994-03-01 Vincke S A Procedure for the manufacture of rubber tubes with straight and curved sections.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238728A (en) * 1986-04-09 1987-10-19 Tokai Rubber Ind Ltd Manufacture of bent pipe made of thermosetting resin
JPH0579015B2 (en) * 1986-04-09 1993-11-01 Tokai Rubber Ind Ltd
JPS6391165A (en) * 1986-09-30 1988-04-21 ミネソタ　マイニング　アンド　マニユフアクチユアリング　コンパニ− Block-feed assembly of thermoplastic material
ES2048064A2 (en) * 1991-10-11 1994-03-01 Vincke S A Procedure for the manufacture of rubber tubes with straight and curved sections.

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