[go: up one dir, main page]

SE8401802L - Anordning for extrudering - Google Patents

Anordning for extrudering

Info

Publication number
SE8401802L
SE8401802L SE8401802A SE8401802A SE8401802L SE 8401802 L SE8401802 L SE 8401802L SE 8401802 A SE8401802 A SE 8401802A SE 8401802 A SE8401802 A SE 8401802A SE 8401802 L SE8401802 L SE 8401802L
Authority
SE
Sweden
Prior art keywords
perforated screen
rotor
extruding device
extrudate
extrusion
Prior art date
Application number
SE8401802A
Other languages
English (en)
Other versions
SE8401802D0 (sv
Inventor
Curt Henry Appelgren
Nemo Ivarsson
Original Assignee
Lejus Medical 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
Application filed by Lejus Medical Ab filed Critical Lejus Medical Ab
Priority to SE8401802A priority Critical patent/SE8401802L/sv
Publication of SE8401802D0 publication Critical patent/SE8401802D0/sv
Priority to US06/829,655 priority patent/US4770625A/en
Priority to PCT/SE1985/000155 priority patent/WO1985004367A1/en
Priority to JP60501737A priority patent/JPS61501692A/ja
Priority to EP85850119A priority patent/EP0163619B1/en
Priority to DE8585850119T priority patent/DE3581113D1/de
Priority to AT85850119T priority patent/ATE59335T1/de
Publication of SE8401802L publication Critical patent/SE8401802L/sv
Priority to FI854746A priority patent/FI86273C/sv
Priority to DK555385A priority patent/DK159912C/da
Priority to NO85854812A priority patent/NO169220C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/23—Hay wafering or pelletizing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Glass Compositions (AREA)
SE8401802A 1984-04-02 1984-04-02 Anordning for extrudering SE8401802L (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8401802A SE8401802L (sv) 1984-04-02 1984-04-02 Anordning for extrudering
AT85850119T ATE59335T1 (de) 1984-04-02 1985-04-02 Extrudiervorrichtung.
EP85850119A EP0163619B1 (en) 1984-04-02 1985-04-02 Device for extrusion
PCT/SE1985/000155 WO1985004367A1 (en) 1984-04-02 1985-04-02 Extrusion apparatus
JP60501737A JPS61501692A (ja) 1984-04-02 1985-04-02 押出成形装置とその成形方法
US06/829,655 US4770625A (en) 1984-04-02 1985-04-02 Extrusion apparatus
DE8585850119T DE3581113D1 (de) 1984-04-02 1985-04-02 Extrudiervorrichtung.
FI854746A FI86273C (sv) 1984-04-02 1985-11-29 Anordning för extrudering
DK555385A DK159912C (da) 1984-04-02 1985-11-29 Ekstruderingsapparat
NO85854812A NO169220C (no) 1984-04-02 1985-11-29 Anordning for ekstrudering av plastisk eller pulverformigmateriale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401802A SE8401802L (sv) 1984-04-02 1984-04-02 Anordning for extrudering

Publications (2)

Publication Number Publication Date
SE8401802D0 SE8401802D0 (sv) 1984-04-02
SE8401802L true SE8401802L (sv) 1985-10-03

Family

ID=20355397

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401802A SE8401802L (sv) 1984-04-02 1984-04-02 Anordning for extrudering

Country Status (10)

Country Link
US (1) US4770625A (sv)
EP (1) EP0163619B1 (sv)
JP (1) JPS61501692A (sv)
AT (1) ATE59335T1 (sv)
DE (1) DE3581113D1 (sv)
DK (1) DK159912C (sv)
FI (1) FI86273C (sv)
NO (1) NO169220C (sv)
SE (1) SE8401802L (sv)
WO (1) WO1985004367A1 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463450B (sv) * 1987-12-11 1990-11-26 Nemo Ivarson Anordning foer blandning, knaadning och extrudering av produkter framstaellda av vaetska och pulver
DE3842072C1 (sv) * 1988-12-14 1989-12-28 Pallmann Maschinenfabrik Gmbh & Co Kg, 6660 Zweibruecken, De
DE4210351A1 (de) * 1992-03-30 1993-10-07 Hoechst Ag Verfahren zum Pelletieren von ultrahochmolekularem Polyethylen
DE4325514C1 (de) * 1993-07-29 1994-10-27 Schaaf Technologie Gmbh Kochextruder zur Herstellung von thermisch behandelten Biopolymeren sowie Verfahren zum Kochextrudieren von Biopolymeren
US5486102A (en) * 1994-05-02 1996-01-23 California Pellet Mill Company High intensity pellet machine
SE504907C2 (sv) * 1995-02-07 1997-05-26 Hermex Ab Anordning för framställning av strängformade kroppar av ett plastiskt material
GB2298609A (en) * 1995-02-28 1996-09-11 Collag Manufacturing Limited Apparatus for producing an extrudate
US6099288A (en) * 1997-03-20 2000-08-08 Mp6, L.L.C. Pellet forming extrusion apparatus
US7771632B2 (en) * 2006-05-15 2010-08-10 American Leistritz Extruder Corp. Continuous melt spheronization apparatus and process for the production of pharmaceutical pellets

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2144054A (en) * 1936-07-03 1939-01-17 Claude C Hall Feed forming machine
US2295743A (en) * 1937-09-25 1942-09-15 Edgar T Meakin Extruding apparatus
US2160302A (en) * 1938-04-25 1939-05-30 Popick Mfg Company A Compressed feed machine
FR849237A (fr) * 1938-07-19 1939-11-16 L M S Atel Const Presse pour aliments composés
DE807187C (de) * 1948-09-23 1951-06-25 Der Niederlaendische Staat Ver Maschine zur Anfertigung von Brennstoffbriketts
US2647474A (en) * 1949-09-30 1953-08-04 Popick Aaron Feed compressing machine
GB698702A (en) * 1951-04-03 1953-10-21 Thomas Dryden & Sons Ltd Improvements in or relating to extruding machines, e.g. for cattle food
FR1066328A (fr) * 1952-11-06 1954-06-03 Perfectionnements aux presses à agglomérer
CH347637A (de) * 1955-07-18 1960-07-15 Wacker Chemie Gmbh Vorrichtung zum Granulieren von plastischen Massen
GB844057A (en) * 1955-07-18 1960-08-10 Wacker Chemie Gmbh Apparatus for granulating plastic masses
US3166026A (en) * 1962-05-22 1965-01-19 Sperry Rand Corp Harvesting apparatus
CH406851A (de) * 1963-12-17 1966-01-31 Buehler Ag Geb Presse mit feststehender Form und umlaufendem Presskörper DM 44
JPS4638131B1 (sv) * 1966-06-22 1971-11-10
CH454593A (de) * 1966-12-14 1968-04-15 Kunz Ag W Presse für landwirtschaftliche Futtermittel
AT299044B (de) * 1968-07-29 1972-06-12 Rieter Werke Haendle Siebrundbeschicker
FR1584085A (sv) * 1968-08-02 1969-12-12
DE2614730C2 (de) * 1976-04-06 1985-04-04 Pallmann KG Maschinenfabrik, 6660 Zweibrücken Vorrichtung zum kontinuierlichen Agglomerieren von thermoplastischen Kunststoffabfällen, insbesondere von Kunststoff-Folien

Also Published As

Publication number Publication date
DK555385D0 (da) 1985-11-29
ATE59335T1 (de) 1991-01-15
WO1985004367A1 (en) 1985-10-10
JPS61501692A (ja) 1986-08-14
FI854746A (fi) 1985-11-29
NO169220C (no) 1992-05-27
EP0163619B1 (en) 1990-12-27
FI86273B (fi) 1992-04-30
SE8401802D0 (sv) 1984-04-02
EP0163619A2 (en) 1985-12-04
DK555385A (da) 1985-11-29
DK159912C (da) 1991-05-21
EP0163619A3 (en) 1988-02-10
DK159912B (da) 1990-12-31
NO169220B (no) 1992-02-17
FI86273C (sv) 1992-08-10
US4770625A (en) 1988-09-13
DE3581113D1 (de) 1991-02-07
NO854812L (no) 1985-11-29
FI854746A0 (fi) 1985-11-29

Similar Documents

Publication Publication Date Title
PT70215A (fr) Materiel composite polyfluorure de vinylidene et thermoplastique non compatible et son procede d'obtention par coexttrusion
MX165026B (es) Aparato de extrusion y metodo para extruir materiales termoplasticos
FR2387028B1 (fr) Prothese composite comprenant au moins une matiere plastique et son procede de realisation
DE69004274D1 (de) Wässerige thermoplastische Beschichtungszusammensetzung für Kunststoff-Werkstoffe sowie dieselbe benützendes Beschichtungsverfahren.
DE3580031D1 (de) Eingekapselte polymerteilchen und deren herstellungsverfahren.
DE58901917D1 (de) Planetwalzenextruder zum aufbereiten und strangpressen von plastischen massen.
DE3581113D1 (de) Extrudiervorrichtung.
DE68913894D1 (de) Verfahren zur Herstellung eines Polymergels, Polymergel und Stellglied, das dieses benutzt.
DE68914723D1 (de) Extrusionsdüsenaufbau und Extrusionsmethode.
IT1175734B (it) Apparecchio rotante per la lavorazione di materiali in particele e metodo per la loro devolatilizzazione
IT1030788B (it) Sistemi di materialplastiche composite e procedimento per la loro preparazione
MX9201186A (es) Aparato y metodo para restringir la expansion de un tubo giratorio de material extruido.
DE3679261D1 (de) Wellenabdichtung fuer pumpen und deren herstellungsverfahren.
BR8300776A (pt) Composicao extrudavel e reticulavel, processo para producao de um material extrudado e reticulado e produto obtido portal processo
ZA756891B (en) Method of producing polymeric material fibres and extrusion head for the same
ES504960A0 (es) Metodo y aparato para la soldadura de materiales plasticos.
NL7502178A (nl) Inrichting voor de vervorming van thermoplas- tische ruwe stoffen en soortgelijke massa's middels roterende plastificeerwerktuigen bij- voorbeeld transportschroeven of walsen.
SE8302033D0 (sv) Forfarande for framstellning av extruderade ror samt anordning for utforande av forfarandet
FI961539A (sv) Extruderförfarande, extruder och en med förfarandet framställd produkt
ES8703329A1 (es) Aparato para la extrusion de material plastico o polvoriento
FI890241A (sv) Arrangemang för indirekt strängsprutning och förfarande för att göra ett hål i en stång och för strängsprutning av stången
BE813703A (fr) Perfectionnements concernant des filieres pour extruder des matieres synthetiques expansees et procede d'extrusion utilisant de telles filieres
DE3484433D1 (de) Synthetische homo- und heteropolysaccharide und verfahren zu deren herstellung.
DE3574833D1 (de) Indirektes extrusionsverfahren und vorrichtung.
IT8422665A0 (it) Apparecchio rotante per la lavorazione di materiali e dispositivi di tenuta per detto apparecchio.

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8401802-7

Effective date: 19851213