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JPS5281372A - Plastic film extruder - Google Patents

Plastic film extruder

Info

Publication number
JPS5281372A
JPS5281372A JP10891576A JP10891576A JPS5281372A JP S5281372 A JPS5281372 A JP S5281372A JP 10891576 A JP10891576 A JP 10891576A JP 10891576 A JP10891576 A JP 10891576A JP S5281372 A JPS5281372 A JP S5281372A
Authority
JP
Japan
Prior art keywords
plastic film
film extruder
extruder
plastic
film
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
JP10891576A
Other languages
Japanese (ja)
Other versions
JPS5421232B2 (en
Inventor
Sukein Bando Uiriamu
Emedeio Dekasuperisu Rino
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.)
Egan Machinery Co
Original Assignee
Egan Machinery Co
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 Egan Machinery Co filed Critical Egan Machinery Co
Publication of JPS5281372A publication Critical patent/JPS5281372A/en
Publication of JPS5421232B2 publication Critical patent/JPS5421232B2/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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP10891576A 1971-01-21 1976-09-13 Plastic film extruder Granted JPS5281372A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10845971A 1971-01-21 1971-01-21
US15413871A 1971-06-17 1971-06-17

Publications (2)

Publication Number Publication Date
JPS5281372A true JPS5281372A (en) 1977-07-07
JPS5421232B2 JPS5421232B2 (en) 1979-07-28

Family

ID=26805929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10891576A Granted JPS5281372A (en) 1971-01-21 1976-09-13 Plastic film extruder

Country Status (3)

Country Link
JP (1) JPS5281372A (en)
DE (1) DE2202484C2 (en)
GB (1) GB1349605A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608063C2 (en) * 1976-02-27 1983-01-13 Reifenhäuser KG, 5210 Troisdorf Device for adjusting the width of slot dies for the extrusion of thermoplastic material
JPS592818B2 (en) * 1978-01-27 1984-01-20 サンレ−冷熱株式会社 Submerged combustion device
DE3805774A1 (en) * 1988-02-24 1989-09-07 Sigmund Boos SLOT NOZZLE, ESPECIALLY WIDE SLOT NOZZLE, FOR EXTRUDING PLANTS IN THE PLASTIC INDUSTRY
EP0579142B1 (en) * 1992-07-17 1997-11-19 The Cloeren Company Internal deckle system
US5511962A (en) * 1993-02-01 1996-04-30 Extrusion Dies, Inc. Extrusion die
AT724U1 (en) * 1995-06-14 1996-04-25 Engel Gmbh Maschbau NOZZLE WITH A NOZZLE OPENING FOR THE INTRODUCTION OF MOLTEN PLASTIC

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018515A (en) * 1957-12-23 1962-01-30 Clyde Paper Company Ltd Manufacture of plastic sheets
US2982995A (en) * 1958-10-09 1961-05-09 St Regis Paper Co Control of the edge formation of extruded plastic film
US3238563A (en) * 1962-12-31 1966-03-08 Black Clawson Co Deckles for plastic extrusion machines
US3293689A (en) * 1964-05-04 1966-12-27 Frank W Egan & Company Extrusion die deckle

Also Published As

Publication number Publication date
JPS5421232B2 (en) 1979-07-28
DE2202484C2 (en) 1982-12-30
GB1349605A (en) 1974-04-10
DE2202484A1 (en) 1972-07-27

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