JPS51109074A - Hatsuhotaino oshidashihoho - Google Patents

Hatsuhotaino oshidashihoho

Info

Publication number
JPS51109074A
JPS51109074A JP50032976A JP3297675A JPS51109074A JP S51109074 A JPS51109074 A JP S51109074A JP 50032976 A JP50032976 A JP 50032976A JP 3297675 A JP3297675 A JP 3297675A JP S51109074 A JPS51109074 A JP S51109074A
Authority
JP
Japan
Prior art keywords
oshidashihoho
hatsuhotaino
hatsuhotaino oshidashihoho
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
JP50032976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5755055B2 (enExample
Inventor
Hiroshi Shinba
Yasuo Shimizu
Fumio Suzuki
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP50032976A priority Critical patent/JPS51109074A/ja
Publication of JPS51109074A publication Critical patent/JPS51109074A/ja
Publication of JPS5755055B2 publication Critical patent/JPS5755055B2/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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/51—Screws with internal flow passages, e.g. for molten material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
JP50032976A 1975-03-20 1975-03-20 Hatsuhotaino oshidashihoho Granted JPS51109074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50032976A JPS51109074A (en) 1975-03-20 1975-03-20 Hatsuhotaino oshidashihoho

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50032976A JPS51109074A (en) 1975-03-20 1975-03-20 Hatsuhotaino oshidashihoho

Publications (2)

Publication Number Publication Date
JPS51109074A true JPS51109074A (en) 1976-09-27
JPS5755055B2 JPS5755055B2 (enExample) 1982-11-22

Family

ID=12373908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50032976A Granted JPS51109074A (en) 1975-03-20 1975-03-20 Hatsuhotaino oshidashihoho

Country Status (1)

Country Link
JP (1) JPS51109074A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3138626A1 (fr) * 2022-08-08 2024-02-09 Nexans Extrudeuse pour l’extrusion d’une couche électriquement isolante comprenant une vis d’extrusion ayant un canal d’injection de liquide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3138626A1 (fr) * 2022-08-08 2024-02-09 Nexans Extrudeuse pour l’extrusion d’une couche électriquement isolante comprenant une vis d’extrusion ayant un canal d’injection de liquide
EP4321323A1 (fr) * 2022-08-08 2024-02-14 Nexans Extrudeuse pour l'extrusion d'une couche électriquement isolante comprenant une vis d'extrusion ayant un canal d'injection de liquide

Also Published As

Publication number Publication date
JPS5755055B2 (enExample) 1982-11-22

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