JPS5190372U - - Google Patents

Info

Publication number
JPS5190372U
JPS5190372U JP1975006984U JP698475U JPS5190372U JP S5190372 U JPS5190372 U JP S5190372U JP 1975006984 U JP1975006984 U JP 1975006984U JP 698475 U JP698475 U JP 698475U JP S5190372 U JPS5190372 U JP S5190372U
Authority
JP
Japan
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
JP1975006984U
Other languages
Japanese (ja)
Other versions
JPS544555Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1975006984U priority Critical patent/JPS544555Y2/ja
Publication of JPS5190372U publication Critical patent/JPS5190372U/ja
Application granted granted Critical
Publication of JPS544555Y2 publication Critical patent/JPS544555Y2/ja
Expired 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
    • B29C48/338—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location using a die with concentric parts, e.g. rings, cylinders
    • 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)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1975006984U 1975-01-16 1975-01-16 Expired JPS544555Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975006984U JPS544555Y2 (enrdf_load_stackoverflow) 1975-01-16 1975-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975006984U JPS544555Y2 (enrdf_load_stackoverflow) 1975-01-16 1975-01-16

Publications (2)

Publication Number Publication Date
JPS5190372U true JPS5190372U (enrdf_load_stackoverflow) 1976-07-20
JPS544555Y2 JPS544555Y2 (enrdf_load_stackoverflow) 1979-02-27

Family

ID=28072367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975006984U Expired JPS544555Y2 (enrdf_load_stackoverflow) 1975-01-16 1975-01-16

Country Status (1)

Country Link
JP (1) JPS544555Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198766A (enrdf_load_stackoverflow) * 1975-02-27 1976-08-31
JP2007076223A (ja) * 2005-09-15 2007-03-29 Misawa Homes Co Ltd 押出成形用金型

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114257U (enrdf_load_stackoverflow) * 1974-07-17 1976-02-02
JPS5142872U (enrdf_load_stackoverflow) * 1974-09-26 1976-03-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114257U (enrdf_load_stackoverflow) * 1974-07-17 1976-02-02
JPS5142872U (enrdf_load_stackoverflow) * 1974-09-26 1976-03-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198766A (enrdf_load_stackoverflow) * 1975-02-27 1976-08-31
JP2007076223A (ja) * 2005-09-15 2007-03-29 Misawa Homes Co Ltd 押出成形用金型

Also Published As

Publication number Publication date
JPS544555Y2 (enrdf_load_stackoverflow) 1979-02-27

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