JPS6243849B2 - - Google Patents

Info

Publication number
JPS6243849B2
JPS6243849B2 JP58057319A JP5731983A JPS6243849B2 JP S6243849 B2 JPS6243849 B2 JP S6243849B2 JP 58057319 A JP58057319 A JP 58057319A JP 5731983 A JP5731983 A JP 5731983A JP S6243849 B2 JPS6243849 B2 JP S6243849B2
Authority
JP
Japan
Prior art keywords
die
lip
bolt
slit gap
width direction
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
JP58057319A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59182713A (ja
Inventor
Katsuhiro Iguchi
Takayoshi Sano
Eizo Wada
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 JP58057319A priority Critical patent/JPS59182713A/ja
Publication of JPS59182713A publication Critical patent/JPS59182713A/ja
Publication of JPS6243849B2 publication Critical patent/JPS6243849B2/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
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
    • 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
    • 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
    • B29C2948/92609—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP58057319A 1983-03-31 1983-03-31 合成樹脂用ｔダイ Granted JPS59182713A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58057319A JPS59182713A (ja) 1983-03-31 1983-03-31 合成樹脂用ｔダイ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58057319A JPS59182713A (ja) 1983-03-31 1983-03-31 合成樹脂用ｔダイ

Publications (2)

Publication Number Publication Date
JPS59182713A JPS59182713A (ja) 1984-10-17
JPS6243849B2 true JPS6243849B2 (enrdf_load_stackoverflow) 1987-09-17

Family

ID=13052250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58057319A Granted JPS59182713A (ja) 1983-03-31 1983-03-31 合成樹脂用ｔダイ

Country Status (1)

Country Link
JP (1) JPS59182713A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174219U (ja) * 1983-05-06 1984-11-21 三菱重工業株式会社 押出成形用フラツトダイ
DE3605323A1 (de) * 1985-03-04 1986-09-04 COEXPAN, S.A., San Fernando de Henares, Madrid Maschine zum extrudieren von kunststoff
JPS61291117A (ja) * 1985-06-19 1986-12-20 Toshiba Mach Co Ltd 押出成形用ｔダイ
JPS62122731A (ja) * 1985-06-19 1987-06-04 Toshiba Mach Co Ltd 押出成形用ｔダイ
US4704083A (en) * 1985-06-19 1987-11-03 Toshiba Kikai Kabushiki Kaisha T-dies adapted for extrusion molding
FI72764C (fi) * 1986-02-13 1987-07-10 Valmet Oy Spetslist i inloppslaodan av en pappersmaskin.
JPS63166414U (enrdf_load_stackoverflow) * 1987-04-21 1988-10-28
JPH0219523U (enrdf_load_stackoverflow) * 1988-07-22 1990-02-08
JPH0622849B2 (ja) * 1989-07-21 1994-03-30 東芝機械株式会社 フイルム等のプロフアイル制御方法
JP4604336B2 (ja) * 2000-11-09 2011-01-05 東レ株式会社 樹脂シート用口金
JP5098396B2 (ja) * 2007-03-29 2012-12-12 東レ株式会社 スロットダイおよび塗膜を有する基材の製造装置および塗膜を有する基材の製造方法

Also Published As

Publication number Publication date
JPS59182713A (ja) 1984-10-17

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