JPS55154127A - Preparing device for sheetlike article - Google Patents

Preparing device for sheetlike article

Info

Publication number
JPS55154127A
JPS55154127A JP6252179A JP6252179A JPS55154127A JP S55154127 A JPS55154127 A JP S55154127A JP 6252179 A JP6252179 A JP 6252179A JP 6252179 A JP6252179 A JP 6252179A JP S55154127 A JPS55154127 A JP S55154127A
Authority
JP
Japan
Prior art keywords
routes
flow
distribution plate
composite body
multilamination
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
JP6252179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145522B2 (enrdf_load_stackoverflow
Inventor
Yukio Oota
Masanori Akita
Yasushi Morishima
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP6252179A priority Critical patent/JPS55154127A/ja
Publication of JPS55154127A publication Critical patent/JPS55154127A/ja
Publication of JPS6145522B2 publication Critical patent/JPS6145522B2/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
    • B29C48/03—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
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • 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
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • B29C48/71—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows for layer multiplication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP6252179A 1979-05-21 1979-05-21 Preparing device for sheetlike article Granted JPS55154127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6252179A JPS55154127A (en) 1979-05-21 1979-05-21 Preparing device for sheetlike article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6252179A JPS55154127A (en) 1979-05-21 1979-05-21 Preparing device for sheetlike article

Publications (2)

Publication Number Publication Date
JPS55154127A true JPS55154127A (en) 1980-12-01
JPS6145522B2 JPS6145522B2 (enrdf_load_stackoverflow) 1986-10-08

Family

ID=13202564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6252179A Granted JPS55154127A (en) 1979-05-21 1979-05-21 Preparing device for sheetlike article

Country Status (1)

Country Link
JP (1) JPS55154127A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094793A (en) * 1990-12-21 1992-03-10 The Dow Chemical Company Methods and apparatus for generating interfacial surfaces
WO1994007677A1 (en) * 1992-10-02 1994-04-14 The Dow Chemical Company Coextruded protective boundary multilayered articles and apparatus
EP0802034A1 (en) * 1996-04-20 1997-10-22 Maeda Corporation Method of manufacturing layered structure
WO2007145885A3 (en) * 2006-06-05 2009-10-29 Dow Corning Corporation Ductile multilayer silicone resin films
JP2012006232A (ja) * 2010-06-24 2012-01-12 Kuraray Co Ltd 多積層シートの製造方法及びその製造装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094793A (en) * 1990-12-21 1992-03-10 The Dow Chemical Company Methods and apparatus for generating interfacial surfaces
WO1994007677A1 (en) * 1992-10-02 1994-04-14 The Dow Chemical Company Coextruded protective boundary multilayered articles and apparatus
EP0802034A1 (en) * 1996-04-20 1997-10-22 Maeda Corporation Method of manufacturing layered structure
KR100292650B1 (ko) * 1996-04-20 2001-06-15 마에다 야스지 층형상체의제조방법
WO2007145885A3 (en) * 2006-06-05 2009-10-29 Dow Corning Corporation Ductile multilayer silicone resin films
JP2009543711A (ja) * 2006-06-05 2009-12-10 ダウ コーニング コーポレイシヨン 延性複数層シリコーン樹脂フィルム
EP2325003A1 (en) * 2006-06-05 2011-05-25 Dow Corning Corporation Extruder die assembly for multilayers
JP2012006232A (ja) * 2010-06-24 2012-01-12 Kuraray Co Ltd 多積層シートの製造方法及びその製造装置

Also Published As

Publication number Publication date
JPS6145522B2 (enrdf_load_stackoverflow) 1986-10-08

Similar Documents

Publication Publication Date Title
US4533510A (en) Method and apparatus for continuously co-extruding a sheet
DE842267C (de) Verfahren und Vorrichtung zur fortlaufenden Herstellung von endlosen Platten, Bahnenoder Folien aus aufschaeumbaren Stoffen, insbesondere solchen auf Polyurethanbasis
DE2647166A1 (de) Laminiertes verpackungsmaterial und verfahren zu dessen herstellung
SE8604413D0 (sv) Forfarande for framstellning av ett skivformigt termoplastiskt material
SE7607719L (sv) Sett att framstella av fina tradar sammansatta livsmedel
DE2001893A1 (de) Wegwerfprodukt
DE2324354A1 (de) Zellenpolster sowie verfahren und vorrichtung zu ihrer herstellung
DE2309059B2 (de) Vorrichtung zum Herstellen einer Verbundbahn durch Kalandrieren
JPS55154127A (en) Preparing device for sheetlike article
DE10102818A1 (de) Primärverpackungseinheit für mehrere vereinzelte Filmplättchen als Darreichungsformen
DE10315090A1 (de) Kunststoffschaumplatten großer Dicke
US3264153A (en) Method of producing composite coreboard
US2494437A (en) Process of manufacturing collapsible cellular container partitions
SE8106547L (sv) Sett att framstella banformigt forpackningslaminat
GB2220164A (en) Equipment for extrusion of laminated extrudates of thermoplasticised synthetic materials
ATE70776T1 (de) Mehrschichtige coextrudierte polymerplatten und strukturelle gestalten und verfahren zu ihrer herstellung.
DE60106973T2 (de) Verfahren und vorrichtung zur herstellung eines schichtelementes
DE69324850T2 (de) Verfahren und Vorrichtung zur Herstellung eines Verbundwerkstoffs für eine Wabenstruktur
JPS5436387A (en) Synthetic resin molded article having multiple layer structure, and method and apparatus for munufacturing the same
JPS55154128A (en) Preparing device for sheetlike article
ES462413A1 (es) Procedimiento para fabricar un cuerpo hueco de forma tubu- lar.
JPS56125A (en) Adapter for molding multilayer plastic film
EP0391615A3 (en) Apparatus and methods for forming mailers with inserts
DE2119584A1 (de) Vorrichtung und Verfahren zur Herstellung von Schrumpffolienverpackungen
JPS6010846Y2 (ja) ラミネ−ト加工紙