JPH0261887B2 - - Google Patents

Info

Publication number
JPH0261887B2
JPH0261887B2 JP60129607A JP12960785A JPH0261887B2 JP H0261887 B2 JPH0261887 B2 JP H0261887B2 JP 60129607 A JP60129607 A JP 60129607A JP 12960785 A JP12960785 A JP 12960785A JP H0261887 B2 JPH0261887 B2 JP H0261887B2
Authority
JP
Japan
Prior art keywords
profile
sheet
bank
die
deviation
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 - Lifetime
Application number
JP60129607A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61287727A (ja
Inventor
Satoshi Nitsuta
Katsuhiro Iguchi
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP60129607A priority Critical patent/JPS61287727A/ja
Publication of JPS61287727A publication Critical patent/JPS61287727A/ja
Publication of JPH0261887B2 publication Critical patent/JPH0261887B2/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
    • B29C48/92—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
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92438—Conveying, transporting or storage of 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C2948/92923—Calibration, after-treatment or cooling zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP60129607A 1985-06-14 1985-06-14 プラスチツクシ−ト成形プロセスの制御方法 Granted JPS61287727A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60129607A JPS61287727A (ja) 1985-06-14 1985-06-14 プラスチツクシ−ト成形プロセスの制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60129607A JPS61287727A (ja) 1985-06-14 1985-06-14 プラスチツクシ−ト成形プロセスの制御方法

Publications (2)

Publication Number Publication Date
JPS61287727A JPS61287727A (ja) 1986-12-18
JPH0261887B2 true JPH0261887B2 (de) 1990-12-21

Family

ID=15013639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60129607A Granted JPS61287727A (ja) 1985-06-14 1985-06-14 プラスチツクシ−ト成形プロセスの制御方法

Country Status (1)

Country Link
JP (1) JPS61287727A (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015849A (de) * 1973-06-12 1975-02-19
JPS5328657A (en) * 1976-08-31 1978-03-17 Asahi Chemical Ind Device for controlling bank of synthetic resin extrusion and rolling molding
JPS5878726A (ja) * 1981-11-05 1983-05-12 Toshiba Mach Co Ltd 口金隙間調整方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015849A (de) * 1973-06-12 1975-02-19
JPS5328657A (en) * 1976-08-31 1978-03-17 Asahi Chemical Ind Device for controlling bank of synthetic resin extrusion and rolling molding
JPS5878726A (ja) * 1981-11-05 1983-05-12 Toshiba Mach Co Ltd 口金隙間調整方法

Also Published As

Publication number Publication date
JPS61287727A (ja) 1986-12-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term