JPS5180362A - - Google Patents

Info

Publication number
JPS5180362A
JPS5180362A JP50005350A JP535075A JPS5180362A JP S5180362 A JPS5180362 A JP S5180362A JP 50005350 A JP50005350 A JP 50005350A JP 535075 A JP535075 A JP 535075A JP S5180362 A JPS5180362 A JP S5180362A
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.)
Pending
Application number
JP50005350A
Other languages
Japanese (ja)
Inventor
Shigeru Ihara
Yoshiteru Nakagawa
Genzo Koizumi
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 Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP50005350A priority Critical patent/JPS5180362A/ja
Publication of JPS5180362A publication Critical patent/JPS5180362A/ja
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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92885—Screw or gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molding Of Porous Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP50005350A 1975-01-09 1975-01-09 Pending JPS5180362A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50005350A JPS5180362A (fr) 1975-01-09 1975-01-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50005350A JPS5180362A (fr) 1975-01-09 1975-01-09

Publications (1)

Publication Number Publication Date
JPS5180362A true JPS5180362A (fr) 1976-07-13

Family

ID=11608737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50005350A Pending JPS5180362A (fr) 1975-01-09 1975-01-09

Country Status (1)

Country Link
JP (1) JPS5180362A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013214499A (ja) * 2012-03-07 2013-10-17 Hitachi Cable Ltd 差動伝送ケーブル及びその製造方法
WO2014003761A1 (fr) * 2012-06-28 2014-01-03 Dow Global Technologies Llc Système, procédé et appareil de production d'un film microcapillaire multicouche

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013214499A (ja) * 2012-03-07 2013-10-17 Hitachi Cable Ltd 差動伝送ケーブル及びその製造方法
WO2014003761A1 (fr) * 2012-06-28 2014-01-03 Dow Global Technologies Llc Système, procédé et appareil de production d'un film microcapillaire multicouche
US9713894B2 (en) 2012-06-28 2017-07-25 Dow Global Technologies Llc System, method and apparatus for producing a multi-layer, microcapillary film

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