JPS5649229A - Manufacture of reinforced hose and device used therefor - Google Patents

Manufacture of reinforced hose and device used therefor

Info

Publication number
JPS5649229A
JPS5649229A JP12482579A JP12482579A JPS5649229A JP S5649229 A JPS5649229 A JP S5649229A JP 12482579 A JP12482579 A JP 12482579A JP 12482579 A JP12482579 A JP 12482579A JP S5649229 A JPS5649229 A JP S5649229A
Authority
JP
Japan
Prior art keywords
tube
layer
reinforced
extruded
forming
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
JP12482579A
Other languages
Japanese (ja)
Inventor
Yasuaki Yamaguchi
Kyozo Wakayama
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP12482579A priority Critical patent/JPS5649229A/en
Publication of JPS5649229A publication Critical patent/JPS5649229A/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
    • B29C48/15—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
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

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

Abstract

PURPOSE:To obtain a reinforced hose of a strong interlayer bonding having a flat outer surface by extruding an inner layer tube and a multilayer tube, and extruding a reinforcing layer constituting machine, and braiding and forming integrally the tubes, in one extrusion head. CONSTITUTION:A material a for the inner layer tube extruded from an extruder F is extruded to an inner tube forming dies A through a material supplying tube 5, and a material b for an outer layer tube extruded from an extruder G is extruded to an outer layer forming die B through a material supply tube 10 and a chamber 9. Simultaneously, when an extruder H is operated, a reinforced layer forming material e is extruded between the inner layer tube a and the outer layer tube b through a chamber 8, respective reinforced layer forming dies D1 and D2, and tracted by the flows of the inner layer tube a and the outer layer tube b and embedded between both tubes a and b. In this state, when the dies D1 and D2 are mutually rotated in opposite directions, the material e is braided in a spiral shape and buried between inner and outer layer tubes a and b while forming a reinforced layer d, and a reinforced hose provided with the inner layer tube a, reinforced layer d and the outer layer tube b are formed at a time.
JP12482579A 1979-09-28 1979-09-28 Manufacture of reinforced hose and device used therefor Pending JPS5649229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12482579A JPS5649229A (en) 1979-09-28 1979-09-28 Manufacture of reinforced hose and device used therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12482579A JPS5649229A (en) 1979-09-28 1979-09-28 Manufacture of reinforced hose and device used therefor

Publications (1)

Publication Number Publication Date
JPS5649229A true JPS5649229A (en) 1981-05-02

Family

ID=14895031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12482579A Pending JPS5649229A (en) 1979-09-28 1979-09-28 Manufacture of reinforced hose and device used therefor

Country Status (1)

Country Link
JP (1) JPS5649229A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664948A (en) * 1979-10-19 1981-06-02 Yoshino Kogyosho Co Ltd Bottle in saturated polyester resin with handle and its manufacture
JPH01257022A (en) * 1988-04-08 1989-10-13 Seisan Nipponsha Kk Manufacture of synthetic resin film with rib
JPH01301225A (en) * 1988-05-31 1989-12-05 Seisan Nipponsha Kk Production of ribbed synthetic resin film
WO1992000180A1 (en) * 1990-06-27 1992-01-09 Siemens Aktiengesellschaft Process for producing a plastic casing with increased tensile strength
KR100416881B1 (en) * 2000-10-30 2004-02-05 주식회사 파이팍스환경공학 Spiral Pipes and Apparatus for Producing the Same
CN102729501A (en) * 2012-06-28 2012-10-17 安徽都邦电器有限公司 Production method for silicon rubber reinforced hose

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51100161A (en) * 1975-02-28 1976-09-03 Toyoda Gosei Kk Hokyohoosuno seizohohoto sonosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51100161A (en) * 1975-02-28 1976-09-03 Toyoda Gosei Kk Hokyohoosuno seizohohoto sonosochi

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664948A (en) * 1979-10-19 1981-06-02 Yoshino Kogyosho Co Ltd Bottle in saturated polyester resin with handle and its manufacture
JPS6311218B2 (en) * 1979-10-19 1988-03-12 Yoshino Kogyosho Co Ltd
JPH01257022A (en) * 1988-04-08 1989-10-13 Seisan Nipponsha Kk Manufacture of synthetic resin film with rib
JPH01301225A (en) * 1988-05-31 1989-12-05 Seisan Nipponsha Kk Production of ribbed synthetic resin film
WO1992000180A1 (en) * 1990-06-27 1992-01-09 Siemens Aktiengesellschaft Process for producing a plastic casing with increased tensile strength
KR100416881B1 (en) * 2000-10-30 2004-02-05 주식회사 파이팍스환경공학 Spiral Pipes and Apparatus for Producing the Same
CN102729501A (en) * 2012-06-28 2012-10-17 安徽都邦电器有限公司 Production method for silicon rubber reinforced hose

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