JPS61284417A - プラスチツクシ−ト等のプロフアイル制御方法 - Google Patents

プラスチツクシ−ト等のプロフアイル制御方法

Info

Publication number
JPS61284417A
JPS61284417A JP60125147A JP12514785A JPS61284417A JP S61284417 A JPS61284417 A JP S61284417A JP 60125147 A JP60125147 A JP 60125147A JP 12514785 A JP12514785 A JP 12514785A JP S61284417 A JPS61284417 A JP S61284417A
Authority
JP
Japan
Prior art keywords
sheet
neck
pitch
profile
die
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
JP60125147A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0374896B2 (de
Inventor
Satoshi Nitta
諭 新田
Katsuhiro Iguchi
勝啓 井口
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 JP60125147A priority Critical patent/JPS61284417A/ja
Publication of JPS61284417A publication Critical patent/JPS61284417A/ja
Publication of JPH0374896B2 publication Critical patent/JPH0374896B2/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
    • B29C2948/92504—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
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP60125147A 1985-06-11 1985-06-11 プラスチツクシ−ト等のプロフアイル制御方法 Granted JPS61284417A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60125147A JPS61284417A (ja) 1985-06-11 1985-06-11 プラスチツクシ−ト等のプロフアイル制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60125147A JPS61284417A (ja) 1985-06-11 1985-06-11 プラスチツクシ−ト等のプロフアイル制御方法

Publications (2)

Publication Number Publication Date
JPS61284417A true JPS61284417A (ja) 1986-12-15
JPH0374896B2 JPH0374896B2 (de) 1991-11-28

Family

ID=14903027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60125147A Granted JPS61284417A (ja) 1985-06-11 1985-06-11 プラスチツクシ−ト等のプロフアイル制御方法

Country Status (1)

Country Link
JP (1) JPS61284417A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010167584A (ja) * 2009-01-20 2010-08-05 Japan Steel Works Ltd:The フィルムへのマーキング方法およびマーキング装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421823B (zh) * 2017-05-28 2022-01-28 浙江凯诚新材料有限公司 一种螺栓自定位方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878726A (ja) * 1981-11-05 1983-05-12 Toshiba Mach Co Ltd 口金隙間調整方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878726A (ja) * 1981-11-05 1983-05-12 Toshiba Mach Co Ltd 口金隙間調整方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010167584A (ja) * 2009-01-20 2010-08-05 Japan Steel Works Ltd:The フィルムへのマーキング方法およびマーキング装置

Also Published As

Publication number Publication date
JPH0374896B2 (de) 1991-11-28

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