ATE471804T1 - Extrusionsdüse mit internem randbegrenzungssystem - Google Patents

Extrusionsdüse mit internem randbegrenzungssystem

Info

Publication number
ATE471804T1
ATE471804T1 AT04775315T AT04775315T ATE471804T1 AT E471804 T1 ATE471804 T1 AT E471804T1 AT 04775315 T AT04775315 T AT 04775315T AT 04775315 T AT04775315 T AT 04775315T AT E471804 T1 ATE471804 T1 AT E471804T1
Authority
AT
Austria
Prior art keywords
deckle
passageway
extrusion nozzle
internal edge
restriction system
Prior art date
Application number
AT04775315T
Other languages
English (en)
Inventor
Ola Friberg
Original Assignee
Flextrus Group Ab
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
Priority claimed from SE0302234A external-priority patent/SE526444C2/sv
Application filed by Flextrus Group Ab filed Critical Flextrus Group Ab
Application granted granted Critical
Publication of ATE471804T1 publication Critical patent/ATE471804T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT04775315T 2003-08-18 2004-08-18 Extrusionsdüse mit internem randbegrenzungssystem ATE471804T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0302234A SE526444C2 (sv) 2003-08-18 2003-08-18 Extrusionsform med internt däckelsystem, internt däckelsystem samt däckelstång
US48126303P 2003-08-20 2003-08-20
PCT/SE2004/001206 WO2005016628A1 (en) 2003-08-18 2004-08-18 Internal deckle system

Publications (1)

Publication Number Publication Date
ATE471804T1 true ATE471804T1 (de) 2010-07-15

Family

ID=34197338

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04775315T ATE471804T1 (de) 2003-08-18 2004-08-18 Extrusionsdüse mit internem randbegrenzungssystem

Country Status (4)

Country Link
EP (1) EP1660299B1 (de)
AT (1) ATE471804T1 (de)
DE (1) DE602004027817D1 (de)
WO (1) WO2005016628A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102601967B (zh) * 2012-03-17 2014-11-05 广东达诚机械有限公司 宽幅片材挤出平模头
JP2014000722A (ja) * 2012-06-19 2014-01-09 Toyo Tire & Rubber Co Ltd 環状ゴム部材の成形方法および環状ゴム部材の成形設備
CN104029369B (zh) * 2014-06-17 2016-07-06 桂林橡胶机械有限公司 三辊压延机供胶挤出机机头
JP6350117B2 (ja) * 2014-08-27 2018-07-04 東レ株式会社 シート成形口金

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982995A (en) * 1958-10-09 1961-05-09 St Regis Paper Co Control of the edge formation of extruded plastic film
US4659302A (en) 1985-01-22 1987-04-21 Jyohoku Seiko Co., Ltd. Deckle structure for a film extrusion die
JPH0643089B2 (ja) * 1990-11-01 1994-06-08 株式会社城北精工所 Ｔダイ
EP0579142B1 (de) 1992-07-17 1997-11-19 The Cloeren Company Interne Randbegrenzungsvorrichtung
JP3301727B2 (ja) * 1998-05-27 2002-07-15 住友重機械工業株式会社 Ｔダイ装置のデッケルバー位置遠隔制御機構及びデッケルバー位置遠隔制御方法

Also Published As

Publication number Publication date
DE602004027817D1 (de) 2010-08-05
WO2005016628A1 (en) 2005-02-24
EP1660299A1 (de) 2006-05-31
EP1660299B1 (de) 2010-06-23

Similar Documents

Publication Publication Date Title
ATE372803T1 (de) Vorrichtung zur atmungsunterstützung
EP2255889A3 (de) Schlitzdüsenanordnung, Schlitzbeschichtungspistole, Abstandsscheibe und Verfahren zum Extrudieren eines verschäumbaren geschmolzenen Materials in breitflächigem Auftrag
IT1320693B1 (it) Dispositivo per la regolazione di un flusso d'aria in un condotto, con attuatore a memoria di forma integrato, particolarmente per sistemi
MY151301A (en) Hydraulic machine including means for injecting a flow drawn from a main flow
SE9900623D0 (sv) Anordning för matning av fiber
DE602004027817D1 (de) Extrusionsdüse mit internem randbegrenzungssystem
ES2132900T3 (es) Bomba de eyeccion.
MY132181A (en) Two-component extrusion die
SE9701093D0 (sv) Fuel injection nozzle
ATE392954T1 (de) Zuführsystem für ein fluid mit integrierter lichtquelle
BRPI0703626A8 (pt) Sistema de distribuição para produto fluido, distribuidor que compreende esse sistema de distribuição e utilização desse sistema de distribuição
WO2007027303A3 (en) Blow molding extrusion apparatus and method
DE60306239D1 (de) Kühlungsrohr für eine optische Faser
SE0302234D0 (sv) Internal deckle system
ATE307231T1 (de) Leitung zur zuführung von wasser in einem brausekopf
DE59913039D1 (de) Verfahren und Vorrichtung zur Zudosierung eines fluiden Mediums in einen Suspensionsstrom eines Stoffauflaufes
BR0111343A (pt) Método para extrudar um corpo continuamente moldado
CN102601967B (zh) 宽幅片材挤出平模头
ATE549582T1 (de) Brennstoffverteiler
ATE487856T1 (de) Schalldämpfer und damit ausgerüstetes fahrzeug
JP3048972U (ja) フラットダイ
DE60020161D1 (de) Eine auslasseinrichtung für einen strahlmotor
SE0600003L (sv) Kanalsystem
DE60336020D1 (de) Er rohrextrusionsdüse mit fernbedientem extruder
DE59810607D1 (de) Verfahren zum Einstellen eines Luftführungssystems

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1660299

Country of ref document: EP