FI861457A - FOERFARANDE FOER FRAMSTAELLNING AV ROERFORMIGA FLERSKIKTADE EXTRUSIONSPRODUKTER. - Google Patents

FOERFARANDE FOER FRAMSTAELLNING AV ROERFORMIGA FLERSKIKTADE EXTRUSIONSPRODUKTER. Download PDF

Info

Publication number
FI861457A
FI861457A FI861457A FI861457A FI861457A FI 861457 A FI861457 A FI 861457A FI 861457 A FI861457 A FI 861457A FI 861457 A FI861457 A FI 861457A FI 861457 A FI861457 A FI 861457A
Authority
FI
Finland
Prior art keywords
roerformiga
flerskiktade
extrusionsprodukter
foerfarande foer
foer framstaellning
Prior art date
Application number
FI861457A
Other languages
Finnish (fi)
Other versions
FI79802B (en
FI861457A0 (en
FI79802C (en
Inventor
Kari Kirjavainen
Antti Savolainen
Jarmo Suomi
Original Assignee
Kirjavainen Kari Johannes
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 Kirjavainen Kari Johannes filed Critical Kirjavainen Kari Johannes
Publication of FI861457A0 publication Critical patent/FI861457A0/en
Priority to FI861457A priority Critical patent/FI79802C/en
Priority to ES8700969A priority patent/ES2004134A6/en
Priority to PCT/FI1987/000047 priority patent/WO1987005856A1/en
Priority to JP62502226A priority patent/JPH01501925A/en
Priority to KR1019870701142A priority patent/KR880701172A/en
Priority to EP87902520A priority patent/EP0310602A1/en
Priority to CN198787102620A priority patent/CN87102620A/en
Publication of FI861457A publication Critical patent/FI861457A/en
Publication of FI79802B publication Critical patent/FI79802B/en
Application granted granted Critical
Publication of FI79802C publication Critical patent/FI79802C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/362Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/14Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
    • B29C48/147Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration after the die nozzle
    • B29C48/1472Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration after the die nozzle at the die nozzle exit zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/30Extrusion nozzles or dies
    • B29C48/32Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/33Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/30Extrusion nozzles or dies
    • B29C48/32Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/336Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
    • B29C48/3363Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a layered die, e.g. stacked discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00Shaping characteristics in general
    • B29C2791/004Shaping under special conditions
    • B29C2791/007Using fluid under pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/06Rod-shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FI861457A 1986-04-04 1986-04-04 FOERFARANDE OCH PRESSHUVUD FOER FRAMSTAELLNING AV EN ROERFORMAD EXTRUSIONSPRODUKT UR SMAELT PLASTMASSA. FI79802C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI861457A FI79802C (en) 1986-04-04 1986-04-04 FOERFARANDE OCH PRESSHUVUD FOER FRAMSTAELLNING AV EN ROERFORMAD EXTRUSIONSPRODUKT UR SMAELT PLASTMASSA.
ES8700969A ES2004134A6 (en) 1986-04-04 1987-04-03 Method and extruder head for manufacturing extrusion products from melted plastic.
PCT/FI1987/000047 WO1987005856A1 (en) 1986-04-04 1987-04-03 Method and extruder head for manufacturing extrusion products from melted plastic
JP62502226A JPH01501925A (en) 1986-04-04 1987-04-03 Method and extrusion head for producing extruded products from molten plastic
KR1019870701142A KR880701172A (en) 1986-04-04 1987-04-03 Method for manufacturing extrudates of plastic molten material and apparatus
EP87902520A EP0310602A1 (en) 1986-04-04 1987-04-03 Method and extruder head for manufacturing extrusion products from melted plastic
CN198787102620A CN87102620A (en) 1986-04-04 1987-04-04 The manufacture method of extrusion products from melted plastic and extruder head

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI861457 1986-04-04
FI861457A FI79802C (en) 1986-04-04 1986-04-04 FOERFARANDE OCH PRESSHUVUD FOER FRAMSTAELLNING AV EN ROERFORMAD EXTRUSIONSPRODUKT UR SMAELT PLASTMASSA.

Publications (4)

Publication Number Publication Date
FI861457A0 FI861457A0 (en) 1986-04-04
FI861457A true FI861457A (en) 1987-10-05
FI79802B FI79802B (en) 1989-11-30
FI79802C FI79802C (en) 1990-03-12

Family

ID=8522415

Family Applications (1)

Application Number Title Priority Date Filing Date
FI861457A FI79802C (en) 1986-04-04 1986-04-04 FOERFARANDE OCH PRESSHUVUD FOER FRAMSTAELLNING AV EN ROERFORMAD EXTRUSIONSPRODUKT UR SMAELT PLASTMASSA.

Country Status (7)

Country Link
EP (1) EP0310602A1 (en)
JP (1) JPH01501925A (en)
KR (1) KR880701172A (en)
CN (1) CN87102620A (en)
ES (1) ES2004134A6 (en)
FI (1) FI79802C (en)
WO (1) WO1987005856A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3315271B2 (en) * 1994-09-21 2002-08-19 呉羽化学工業株式会社 Laminated resin molding
ATE210545T1 (en) 1995-06-26 2001-12-15 Nextrom Holding Sa EXTRUSION APPARATUS AND METHOD FOR ORIENTING PLASTIC MATERIAL BY USING AN EXTRUSION APPARATUS
US9670809B2 (en) 2011-11-29 2017-06-06 Corning Incorporated Apparatus and method for skinning articles
US9132578B2 (en) * 2011-11-29 2015-09-15 Corning Incorporated Apparatus and method for skinning articles
US9239296B2 (en) 2014-03-18 2016-01-19 Corning Incorporated Skinning of ceramic honeycomb bodies
US10611051B2 (en) 2013-10-15 2020-04-07 Corning Incorporated Systems and methods for skinning articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490097A (en) * 1968-02-16 1970-01-20 Dow Chemical Co Flighted extruder
YU32117B (en) * 1968-09-02 1974-04-30 Sidel Sa Presa za istiskivanje sa obrtnom plocom
FR1596699A (en) * 1968-11-28 1970-06-22
DE2026385A1 (en) * 1970-05-29 1971-12-09 Anger Kunststoff Disk extruder

Also Published As

Publication number Publication date
JPH01501925A (en) 1989-07-06
FI79802B (en) 1989-11-30
FI861457A0 (en) 1986-04-04
KR880701172A (en) 1988-07-26
CN87102620A (en) 1987-10-14
WO1987005856A1 (en) 1987-10-08
ES2004134A6 (en) 1988-12-01
EP0310602A1 (en) 1989-04-12
FI79802C (en) 1990-03-12

Similar Documents

Publication Publication Date Title
FI871039A0 (en) FOERFARANDE FOER BESTAEMMANDE AV ENDOGLYKOSIDASAKTIVITET.
FI873132A0 (en) FOERBAETTRING FOER BOMBERING AV GLASSKIVOR.
FI863861A0 (en) FOERFARANDE FOER KOORDINERING AV HISSGRUPPER.
FI77063B (en) FOERFARANDE FOER EFFEKTIVERING AV FIBERSUSPENSIONSTVAETT.
FI871478A0 (en) KOPPLINGSANORDNING FOER SKYDDANDE AV EN FOERBRUKARE FRAON OEVERSPAENNINGAR.
FI860502A (en) ANORDINATION FOER SKAERPNING AV KNIVAR.
FI875457A0 (en) SKARVNING AV DUKARS AENDOR.
FI873654A0 (en) MAETNING AV ARKMATERIAL INNEHAOLLANDE FUKTSKIKT.
FI891309A0 (en) HOEGTRYCK- OCH HOEGTEMPERATURPOLYMERISERING AV ETYLEN.
FI82029B (en) ANORDNING FOER VAERMEHAERDNING AV GLASSKIVOR.
FI872515A0 (en) FOERFARANDE FOER ACYLERING AV AROMATISKA FOERENINGAR.
FI860245A (en) FOERFARANDE FOER IDENTIFIERING AV EN TRAEYTAS YTEGENSKAPER.
FI875058A0 (en) ANORDNING FOER LOESGOERBART FAESTANDE AV EN SKIDSKO.
FI870722A (en) BESTRYKNINGSANORDNING FOER BELAEGGNING AV EN VARUBANA.
FI870867A (en) FOERFARANDE FOER FRAMSTAELLNING AV KONTINUERLIGT TILLVAEXANDE PRIMAERCELLER.
FI870117A (en) BESTRAOLNINGSANORDNING AV SOLENERGI FOER MEDICINSKT BRUK.
FI861457A0 (en) FOERFARANDE FOER FRAMSTAELLNING AV ROERFORMIGA FLERSKIKTADE EXTRUSIONSPRODUKTER.
FI860379A0 (en) FOERFARANDE FOER FRAMSTAELLNING AV YTBELAEGGNING.
FI874289A0 (en) FOERFARANDE FOER FRAMSTAELLNING AV TRAEMASSA.
FI873770A0 (en) VAOTPRESS FOER AVVATTNING AV FIBERBANOR.
FI864971A (en) FOERFARANDE FOER FRAMSTAELLNING AV VAETEPEROXID.
FI875452A (en) FOERFARANDE FOER FRAMSTAELLNING AV MERCAPTOBENZOATER.
FI864201A (en) VRIDANORDNING FOER VRIDNING AV EN FORDONSSTOL.
FI863329A (en) FOERFARANDE FOER FRAMSTAELLNING AV KITOSANVISKOSFIBRER.
FI875211A0 (en) FOERFARANDE FOER TAENDNING AV EN PLASMABAOGE.

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KIRJAVAINEN, KARI JOHANNES