BR0109349B1 - aparelho para extrudar material. - Google Patents

aparelho para extrudar material.

Info

Publication number
BR0109349B1
BR0109349B1 BRPI0109349-5A BR0109349A BR0109349B1 BR 0109349 B1 BR0109349 B1 BR 0109349B1 BR 0109349 A BR0109349 A BR 0109349A BR 0109349 B1 BR0109349 B1 BR 0109349B1
Authority
BR
Brazil
Prior art keywords
rotor
stator
wave
grooves
groove
Prior art date
Application number
BRPI0109349-5A
Other languages
English (en)
Other versions
BR0109349A (pt
Inventor
Kari Kirjavainen
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 filed Critical
Publication of BR0109349A publication Critical patent/BR0109349A/pt
Publication of BR0109349B1 publication Critical patent/BR0109349B1/pt

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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • B29C48/467—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers using single rollers, e.g. provided with protrusions, closely surrounded by a housing with movement of the material in the axial direction
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other
    • 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
    • B29C48/46—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using vanes
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
BRPI0109349-5A 2000-03-21 2001-03-20 aparelho para extrudar material. BR0109349B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000664A FI111058B (fi) 2000-03-21 2000-03-21 Laite materiaalin puristamiseksi
PCT/FI2001/000276 WO2001070486A1 (en) 2000-03-21 2001-03-20 Method and apparatus for extruding material

Publications (2)

Publication Number Publication Date
BR0109349A BR0109349A (pt) 2002-12-03
BR0109349B1 true BR0109349B1 (pt) 2010-08-24

Family

ID=8557997

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0109349-5A BR0109349B1 (pt) 2000-03-21 2001-03-20 aparelho para extrudar material.

Country Status (16)

Country Link
US (1) US6722778B2 (pt)
EP (1) EP1286816B1 (pt)
JP (1) JP2003527980A (pt)
KR (1) KR100821871B1 (pt)
CN (1) CN1195619C (pt)
AT (1) ATE318201T1 (pt)
AU (2) AU2001248393B2 (pt)
BR (1) BR0109349B1 (pt)
CA (1) CA2402444C (pt)
DE (1) DE60117368T2 (pt)
FI (1) FI111058B (pt)
MX (1) MXPA02009230A (pt)
NZ (1) NZ521362A (pt)
PL (1) PL196833B1 (pt)
WO (1) WO2001070486A1 (pt)
ZA (1) ZA200207442B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050082711A1 (en) * 2003-10-15 2005-04-21 Markku Vilkki Method of manufacturing a composite product, and composite product
FI118176B (fi) * 2005-07-04 2007-08-15 Maillefer Sa Ekstruusiomenetelmä ja ekstruusiolaite
US7513766B2 (en) * 2005-10-11 2009-04-07 Cryovac, Inc. Extrusion apparatus having a driven feed segment
EP2755749B1 (en) 2011-09-16 2015-09-30 Unilever N.V. Mixing apparatus, and method of manufacture of an edible dispersion in such an apparatus
TWI802421B (zh) * 2022-05-25 2023-05-11 安炬科技股份有限公司 複合材料製造設備

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591966A (en) * 1948-07-31 1952-04-08 George H Rider Drive shaft means for colloid mills
GB882517A (en) * 1956-11-15 1961-11-15 Meyer Schlioma Frenkel Apparatus for mixing
GB843849A (en) * 1957-11-22 1960-08-10 Ici Ltd Mixing apparatus
BE582608A (pt) * 1958-09-15
US3517095A (en) * 1963-08-14 1970-06-23 Du Pont Extrusion process
DE1457182C3 (de) * 1965-07-26 1975-04-24 Wacker Chemie Gmbh Vorrichtung zum kontinuierlichen Mischen
DD124023A1 (pt) * 1974-10-09 1977-02-02
US5387386A (en) * 1988-06-06 1995-02-07 Kirjavainen; Kari Extrusion method and apparatus
SE468789B (sv) * 1991-09-05 1993-03-22 Sunds Defibrator Ind Ab Foerfarande och anordning foer inblandning av behandlingsmedium i en massasuspension
FI103185B (fi) * 1996-04-04 1999-05-14 Nextrom Holding Sa Menetelmä suulakepuristettavan tuotteen ominaisuuksien säätämiseksi ja suulakepuristin
FI965182A (fi) * 1996-04-04 1997-10-05 Conenor Oy Menetelmä ja laite puristetun muovituotteen tekemiseksi ja muovituote
US6197239B1 (en) * 1995-06-26 2001-03-06 Nextrom Holding S.A. Extrusion apparatus and method for orienting plastic material by using an extrusion apparatus
EP0868278B1 (en) * 1995-12-12 2003-08-13 Uponor Innovation Ab Method for producing homogeneous material with an extruder, and extruder
FI100022B (fi) * 1996-02-08 1997-08-29 Nextrom Holding Sa Suulakepuristin
FI960768A0 (fi) * 1996-02-20 1996-02-20 Conenor Oy Foerfarande och anordning foer att pressa plast i en form och en plastprodukt framstaelld med hjaelp av en form
FI105391B (fi) * 1996-04-04 2000-08-15 Nextrom Holding Sa Menetelmä ja laite suulakepuristettavan tuotteen tekemiseksi
FI106004B (fi) * 1996-04-04 2000-11-15 Nextrom Holding Sa Suulakepuristusmenetelmä ja suulakepuristin
AU2390197A (en) * 1996-04-29 1997-11-19 Conenor Oy Extrusion method, extruder and extruded product
FI103024B (fi) 1997-09-01 1999-04-15 Conenor Oy Menetelmä ja laite jätemateriaalin käsittelemiseksi
US6386751B1 (en) * 1997-10-24 2002-05-14 Diffusion Dynamics, Inc. Diffuser/emulsifier

Also Published As

Publication number Publication date
CA2402444C (en) 2008-09-23
WO2001070486A1 (en) 2001-09-27
KR20020087416A (ko) 2002-11-22
DE60117368D1 (de) 2006-04-27
JP2003527980A (ja) 2003-09-24
CN1195619C (zh) 2005-04-06
FI111058B (fi) 2003-05-30
FI20000664A (fi) 2001-09-22
US20030072211A1 (en) 2003-04-17
DE60117368T2 (de) 2006-10-12
AU4839301A (en) 2001-10-03
US6722778B2 (en) 2004-04-20
EP1286816B1 (en) 2006-02-22
PL362246A1 (en) 2004-10-18
EP1286816A1 (en) 2003-03-05
ATE318201T1 (de) 2006-03-15
PL196833B1 (pl) 2008-02-29
MXPA02009230A (es) 2003-12-11
AU2001248393B2 (en) 2005-04-14
BR0109349A (pt) 2002-12-03
CN1419490A (zh) 2003-05-21
NZ521362A (en) 2004-03-26
FI20000664A0 (fi) 2000-03-21
KR100821871B1 (ko) 2008-04-16
CA2402444A1 (en) 2001-09-27
ZA200207442B (en) 2003-04-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/03/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2260 DE 29-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.