NO844952L - Fremgangsmaate til fremstilling av ekstruderte roer og apparat til utfoerelse av fremgangsmaaten - Google Patents

Fremgangsmaate til fremstilling av ekstruderte roer og apparat til utfoerelse av fremgangsmaaten

Info

Publication number
NO844952L
NO844952L NO844952A NO844952A NO844952L NO 844952 L NO844952 L NO 844952L NO 844952 A NO844952 A NO 844952A NO 844952 A NO844952 A NO 844952A NO 844952 L NO844952 L NO 844952L
Authority
NO
Norway
Prior art keywords
mass
slot
tube
space
orientation
Prior art date
Application number
NO844952A
Other languages
English (en)
Norwegian (no)
Inventor
Andre Dzienwanowski
Krzysztof Piotrowski
Krzysztof Zaremba
Original Assignee
Dziewanowski Andre
Lundberg Mats
Krzysztof Piotrowski
Krzysztof Zaremba
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 Dziewanowski Andre, Lundberg Mats, Krzysztof Piotrowski, Krzysztof Zaremba filed Critical Dziewanowski Andre
Publication of NO844952L publication Critical patent/NO844952L/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
    • B29C48/30—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
    • B29C48/03—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
NO844952A 1983-04-12 1984-12-11 Fremgangsmaate til fremstilling av ekstruderte roer og apparat til utfoerelse av fremgangsmaaten NO844952L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8302033A SE435598B (sv) 1983-04-12 1983-04-12 Forfarande och anordning for framstellning av extruderade ror

Publications (1)

Publication Number Publication Date
NO844952L true NO844952L (no) 1984-12-11

Family

ID=20350771

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844952A NO844952L (no) 1983-04-12 1984-12-11 Fremgangsmaate til fremstilling av ekstruderte roer og apparat til utfoerelse av fremgangsmaaten

Country Status (9)

Country Link
US (1) US4686075A (fr)
EP (1) EP0145726B1 (fr)
JP (1) JPS60501053A (fr)
BR (1) BR8406800A (fr)
DE (1) DE3465037D1 (fr)
FI (1) FI74905C (fr)
NO (1) NO844952L (fr)
SE (1) SE435598B (fr)
WO (1) WO1984004070A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6132668A (en) * 1985-09-26 2000-10-17 Foster-Miller, Inc. Biaxially oriented ordered polymer films
DE3632185A1 (de) * 1986-09-23 1988-03-31 Battenfeld Maschfab Vorrichtung zur herstellung von kunststoff-formkoerpern
US4836969A (en) * 1987-04-30 1989-06-06 Cemtech Laboratories Inc. Method of casting a structure from cementitious
US4859165A (en) * 1988-12-27 1989-08-22 Yugenkaisha Matsubei Extruder for food
JP2994425B2 (ja) * 1990-04-27 1999-12-27 東海興業株式会社 自動車用中空シール材、及びその成形方法
FR2673569B1 (fr) * 1991-03-07 1994-08-26 Inst Francais Du Petrole Procede de fabrication de tubes en materiaux thermoplastiques renforces par des fibres a orientation controlee et appareillage pour sa mise en óoeuvre.
US5217667A (en) * 1991-05-07 1993-06-08 Progressive Polymerics, Inc. Method for making conduits having a shock absorbing shell
US6056533A (en) * 1998-03-19 2000-05-02 The Lamson & Sessions Co. Apparatus for conduit extrusion

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR957917A (fr) * 1950-02-28
US1845249A (en) * 1930-08-14 1932-02-16 Fiberloid Corp Method of extruding plastics
US2046541A (en) * 1932-06-04 1936-07-07 Firm Naturin Gmbh Device for producing artificial sausage skins from pasty fibrous masses of animal orvegetable origin
GB433245A (en) * 1934-09-24 1935-08-12 Oskar Walter Becker Method and devices for the production of artificial sausage skins
US2345086A (en) * 1936-01-11 1944-03-28 Becker Oskar Walter Apparatus for the manufacture of artificial sausage skins
US2676356A (en) * 1949-09-23 1954-04-27 Unda Anstalt Device for the production of tubular membranes such as sausage skins
BE638534A (fr) * 1962-10-11 1900-01-01
US3221372A (en) * 1963-09-16 1965-12-07 Johnson & Johnson Apparatus for extruding collagen fibrils
US3394433A (en) * 1964-03-16 1968-07-30 Dow Chemical Co Apparatus for extruding plastic tubes with cross-ribbed surfaces
US3289251A (en) * 1964-03-16 1966-12-06 Zimmermann & Jansen Gmbh Extruder (screw type) for the profiling of plastic materials i. e., plastics getters, earthy masses, etc.
NL6413790A (fr) * 1964-11-27 1966-05-31
US3317956A (en) * 1964-12-22 1967-05-09 Hedwin Corp Mixing device for extruding apparatus
US3279501A (en) * 1965-01-28 1966-10-18 Dow Chemical Co Extrusion and product
US3479989A (en) * 1967-11-28 1969-11-25 Eastman Kodak Co Extrusion coating apparatus
US3933960A (en) * 1970-09-11 1976-01-20 Btr Industries Limited Method of extruding fiber reinforced plural layered plastic tubes
CH541414A (de) * 1971-12-17 1973-09-15 Ki Polt I Extruder zum Verarbeiten von Polymerstoffen
SU493364A1 (ru) * 1972-02-28 1975-11-28 Специальное Конструкторское Бюро Полимерного Машиностроения Экструзионна головка дл изготовлени полимерных труб типа "труба в трубе
US4060361A (en) * 1975-01-16 1977-11-29 Devro, Inc. Extruder apparatus for forming a tubular casing
US4057610A (en) * 1975-07-25 1977-11-08 Monsanto Company Hose reinforced with discontinuous fibers oriented in the radial direction
SU722776A1 (ru) * 1978-03-09 1980-03-28 Предприятие П/Я В-8406 Экструзионна головка дл производства изделий из полимерных материалов
CH627685A5 (de) * 1978-05-03 1982-01-29 Gottlieb Looser Folienblaskopf zur herstellung von schlauchfolien aus kunststoff.

Also Published As

Publication number Publication date
US4686075A (en) 1987-08-11
FI74905B (fi) 1987-12-31
FI74905C (fi) 1988-04-11
DE3465037D1 (en) 1987-09-03
FI844881L (fi) 1984-12-11
BR8406800A (pt) 1985-03-19
SE8302033D0 (sv) 1983-04-12
JPS60501053A (ja) 1985-07-11
FI844881A0 (fi) 1984-12-11
WO1984004070A1 (fr) 1984-10-25
EP0145726B1 (fr) 1987-07-29
SE435598B (sv) 1984-10-08
EP0145726A1 (fr) 1985-06-26

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