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NO894268L - Innretning for ekstrudering av plastmateriale. - Google Patents

Innretning for ekstrudering av plastmateriale.

Info

Publication number
NO894268L
NO894268L NO89894268A NO894268A NO894268L NO 894268 L NO894268 L NO 894268L NO 89894268 A NO89894268 A NO 89894268A NO 894268 A NO894268 A NO 894268A NO 894268 L NO894268 L NO 894268L
Authority
NO
Norway
Prior art keywords
extraction
plastic material
plastic
Prior art date
Application number
NO89894268A
Other languages
English (en)
Norwegian (no)
Other versions
NO894268D0 (no
Inventor
Michael James Killeen
Original Assignee
Warner Lambert Co
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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of NO894268D0 publication Critical patent/NO894268D0/no
Publication of NO894268L publication Critical patent/NO894268L/no

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
    • 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
    • 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
    • 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
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • B29C48/03—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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
NO89894268A 1988-10-28 1989-10-26 Innretning for ekstrudering av plastmateriale. NO894268L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26383888A 1988-10-28 1988-10-28

Publications (2)

Publication Number Publication Date
NO894268D0 NO894268D0 (no) 1989-10-26
NO894268L true NO894268L (no) 1990-04-30

Family

ID=23003442

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89894268A NO894268L (no) 1988-10-28 1989-10-26 Innretning for ekstrudering av plastmateriale.

Country Status (11)

Country Link
EP (1) EP0366256A3 (da)
JP (1) JPH02196619A (da)
KR (1) KR900005891A (da)
CN (1) CN1042045A (da)
AU (1) AU4387889A (da)
DK (1) DK536889A (da)
FI (1) FI895074A7 (da)
NO (1) NO894268L (da)
NZ (1) NZ231171A (da)
PT (1) PT92136A (da)
ZA (1) ZA898197B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043196A (en) * 1989-05-17 1991-08-27 National Starch And Chemical Investment Holding Corporation Biodegradable shaped products and the method of preparation thereof
US5035930A (en) * 1988-12-30 1991-07-30 National Starch And Chemical Investment Holding Corporation Biodegradable shaped products and the method of preparation thereof
US5288765A (en) * 1989-08-03 1994-02-22 Spherilene S.R.L. Expanded articles of biodegradable plastics materials and a method for their production

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1696891A (en) * 1927-03-29 1928-12-25 Crosland Edward Milner Machine for sheeting dough
GB857808A (en) * 1958-11-26 1961-01-04 Nat Res Dev Extrusion apparatus
LU62899A1 (da) * 1971-03-31 1972-12-07
US4395427A (en) * 1981-05-12 1983-07-26 Werner Lehara, Inc. Method and apparatus for depositing dough on a conveyor
EP0213204A4 (en) * 1984-05-24 1988-08-23 Mitsubishi Heavy Ind Ltd DIES FOR EXTRUDERS.
US4778365A (en) * 1987-01-14 1988-10-18 Archer Virgil L Food depositing and flattening apparatus

Also Published As

Publication number Publication date
DK536889A (da) 1990-04-29
KR900005891A (ko) 1990-05-07
JPH02196619A (ja) 1990-08-03
EP0366256A2 (en) 1990-05-02
NO894268D0 (no) 1989-10-26
FI895074A7 (fi) 1990-04-29
CN1042045A (zh) 1990-05-16
EP0366256A3 (en) 1991-07-17
NZ231171A (en) 1991-02-26
AU4387889A (en) 1990-05-03
DK536889D0 (da) 1989-10-27
FI895074A0 (fi) 1989-10-25
ZA898197B (en) 1991-04-24
PT92136A (pt) 1990-04-30

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