JPS6322961B2 - - Google Patents

Info

Publication number
JPS6322961B2
JPS6322961B2 JP56212897A JP21289781A JPS6322961B2 JP S6322961 B2 JPS6322961 B2 JP S6322961B2 JP 56212897 A JP56212897 A JP 56212897A JP 21289781 A JP21289781 A JP 21289781A JP S6322961 B2 JPS6322961 B2 JP S6322961B2
Authority
JP
Japan
Prior art keywords
pin
hole
pipe
pin holder
holder
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
JP56212897A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58114923A (ja
Inventor
Takeo Sato
Akyoshi Tanaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56212897A priority Critical patent/JPS58114923A/ja
Publication of JPS58114923A publication Critical patent/JPS58114923A/ja
Publication of JPS6322961B2 publication Critical patent/JPS6322961B2/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
    • 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
    • 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
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
JP56212897A 1981-12-28 1981-12-28 微小穴パイプ成型器 Granted JPS58114923A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56212897A JPS58114923A (ja) 1981-12-28 1981-12-28 微小穴パイプ成型器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56212897A JPS58114923A (ja) 1981-12-28 1981-12-28 微小穴パイプ成型器

Publications (2)

Publication Number Publication Date
JPS58114923A JPS58114923A (ja) 1983-07-08
JPS6322961B2 true JPS6322961B2 (enrdf_load_stackoverflow) 1988-05-13

Family

ID=16630075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56212897A Granted JPS58114923A (ja) 1981-12-28 1981-12-28 微小穴パイプ成型器

Country Status (1)

Country Link
JP (1) JPS58114923A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5456634A (en) * 1984-06-12 1995-10-10 Luk Lamellen Und Kupplungsbau Gmbh Torsion damping apparatus for use with friction clutches in the power trains of motor vehicles
JP5493212B2 (ja) * 2010-01-18 2014-05-14 住友化学株式会社 押出成形装置およびこれを用いた成形体の製造方法

Also Published As

Publication number Publication date
JPS58114923A (ja) 1983-07-08

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