SE8203463L - Forfarande vid framstellning av plastprodukt och munstycke for extruder for framstellning av slangformad produkt - Google Patents

Forfarande vid framstellning av plastprodukt och munstycke for extruder for framstellning av slangformad produkt

Info

Publication number
SE8203463L
SE8203463L SE8203463A SE8203463A SE8203463L SE 8203463 L SE8203463 L SE 8203463L SE 8203463 A SE8203463 A SE 8203463A SE 8203463 A SE8203463 A SE 8203463A SE 8203463 L SE8203463 L SE 8203463L
Authority
SE
Sweden
Prior art keywords
extrudes
nozzles
hose
procedure
manufacture
Prior art date
Application number
SE8203463A
Other languages
English (en)
Other versions
SE430670B (sv
Inventor
S Lindqvist
Original Assignee
Marie Iacconi
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 Marie Iacconi filed Critical Marie Iacconi
Priority to SE8203463A priority Critical patent/SE430670B/sv
Priority to AT83850146T priority patent/ATE29239T1/de
Priority to EP83850146A priority patent/EP0100759B1/en
Priority to DE8383850146T priority patent/DE3373291D1/de
Priority to JP58097060A priority patent/JPS58220708A/ja
Priority to US06/500,541 priority patent/US4541793A/en
Publication of SE8203463L publication Critical patent/SE8203463L/sv
Publication of SE430670B publication Critical patent/SE430670B/sv

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
    • 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

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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
SE8203463A 1982-06-04 1982-06-04 Forfarande vid framstellning av plastprodukt och munstycke for extruder for framstellning av slangformad produkt SE430670B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8203463A SE430670B (sv) 1982-06-04 1982-06-04 Forfarande vid framstellning av plastprodukt och munstycke for extruder for framstellning av slangformad produkt
AT83850146T ATE29239T1 (de) 1982-06-04 1983-05-30 Verfahren zur herstellung von kunststoffgegenstaenden und strangpressenduese zur durchfuehrung des verfahrens.
EP83850146A EP0100759B1 (en) 1982-06-04 1983-05-30 A method for producing plastic products, and an extruder nozzle for working the method
DE8383850146T DE3373291D1 (en) 1982-06-04 1983-05-30 A method for producing plastic products, and an extruder nozzle for working the method
JP58097060A JPS58220708A (ja) 1982-06-04 1983-06-02 プラスチツク製品の製造方法および押出し機ノズル
US06/500,541 US4541793A (en) 1982-06-04 1983-06-02 Extruder nozzle and a method for producing plastic products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8203463A SE430670B (sv) 1982-06-04 1982-06-04 Forfarande vid framstellning av plastprodukt och munstycke for extruder for framstellning av slangformad produkt

Publications (2)

Publication Number Publication Date
SE8203463L true SE8203463L (sv) 1983-12-05
SE430670B SE430670B (sv) 1983-12-05

Family

ID=20346968

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203463A SE430670B (sv) 1982-06-04 1982-06-04 Forfarande vid framstellning av plastprodukt och munstycke for extruder for framstellning av slangformad produkt

Country Status (6)

Country Link
US (1) US4541793A (sv)
EP (1) EP0100759B1 (sv)
JP (1) JPS58220708A (sv)
AT (1) ATE29239T1 (sv)
DE (1) DE3373291D1 (sv)
SE (1) SE430670B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584154A (en) * 1985-03-01 1986-04-22 Ball Corporation Crosshead with longitudinal and transverse shear mixers
US4681721A (en) * 1985-11-06 1987-07-21 Mobil Oil Corporation Thermoplastic film extrusion process employing die with filtering arrangement
JP2635383B2 (ja) * 1988-09-26 1997-07-30 株式会社クラレ 全芳香族ポリエステルフィルムの製造方法
SE500794C2 (sv) * 1989-06-09 1994-09-05 Marie Irene Susanne Iacconi Extrudermunstycke med rullningslager
CN1017692B (zh) * 1990-02-26 1992-08-05 华南理工大学 电磁动态塑化挤出方法及设备
US6966765B2 (en) * 2001-11-09 2005-11-22 Frito-Lay, North America, Inc. Rotating circular die
CN101298185B (zh) * 2008-06-27 2011-01-19 方墉 适于淀粉生物降解材料的吹膜机旋转模头

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043682A (en) * 1933-12-21 1936-06-09 Ind Patents Corp Extrusion device
DE659706C (de) * 1934-03-30 1938-05-10 Becker & Co Naturinwerk Wursthuelle aus faserigen Pressmassen, insbesondere aus zerkleinerten Hautabfaellen
US2973783A (en) * 1957-06-06 1961-03-07 Carsten F Boe Structural form production method and apparatus
US3024494A (en) * 1958-07-21 1962-03-13 Porter Co Inc H K Plastic pipe extrusion head
US3059277A (en) * 1960-09-30 1962-10-23 Dow Chemical Co Extrusion die
NL273581A (sv) * 1961-01-16 1900-01-01
US3149377A (en) * 1962-04-26 1964-09-22 Injection Molders Supply Compa Floating screw plasticizing cylinder
US3193879A (en) * 1962-10-23 1965-07-13 Nat Distillers Chem Corp Extrusion device
US3281897A (en) * 1963-02-15 1966-11-01 Plastic Textile Access Ltd Extruded plastic tubing
US3296343A (en) * 1963-03-27 1967-01-03 Phillips Petroleum Co Method and apparatus for producing blown thermoplastic tubing
GB1051367A (sv) * 1963-07-04 1900-01-01
US3279501A (en) * 1965-01-28 1966-10-18 Dow Chemical Co Extrusion and product
GB1212182A (en) * 1966-11-07 1970-11-11 Du Pont Canada Pressure balanced annular extrusion die
US3540078A (en) * 1967-11-06 1970-11-17 Du Pont Pressure balanced annular extrusion die
US3590432A (en) * 1968-12-19 1971-07-06 Gloucester Eng Co Inc Rotary assembly for molten plastic
GB1297956A (sv) * 1969-05-21 1972-11-29
FR2054726A5 (en) * 1969-07-24 1971-05-07 Rhodiaceta Extrusion die for multi lobal filaments
CH558251A (en) * 1972-11-24 1975-01-31 Maillefer Charles E Extruder screw for pasty or viscous materials - producing less frictional heat and requiring less power
US4076481A (en) * 1975-01-15 1978-02-28 Sussex Plastics Engineering, Inc. Annular extrusion die
DE2537912A1 (de) * 1975-04-03 1977-03-10 Wilhelm Haeberle Schneckenpresse

Also Published As

Publication number Publication date
ATE29239T1 (de) 1987-09-15
EP0100759B1 (en) 1987-09-02
SE430670B (sv) 1983-12-05
EP0100759A3 (en) 1985-09-11
DE3373291D1 (en) 1987-10-08
US4541793A (en) 1985-09-17
JPH044132B2 (sv) 1992-01-27
EP0100759A2 (en) 1984-02-15
JPS58220708A (ja) 1983-12-22

Similar Documents

Publication Publication Date Title
US3812230A (en) Method for continuously making a hollow board article of thermoplastic resin
KR840007986A (ko) 열가소성 수지 조성물의 제조방법 및 그 제조 장치
FR2373385A1 (fr) Procede d'extrusion pour la fabrication de corps creux
GB1319305A (en) Extrusion process for non-cellular polyurethane
SE8203463L (sv) Forfarande vid framstellning av plastprodukt och munstycke for extruder for framstellning av slangformad produkt
US3239882A (en) Dispersion head for extruder
US3530534A (en) Extruder with ball and screw dispersing mechanism
US5567370A (en) Process for the production of TPE foam profiles for the building and automotive industries
DK0603183T3 (da) Fremgangsmåde til ekstrudering af lavdensitetsskum ved anvendelse af vand som blæsemiddel
EE9800342A (et) Meetod ja seade plastprodukti valmistamiseks ekstrudeerimise teel, ning plastprodukt
JPS6427924A (en) Method for manufacturing synthetic substance mixture, which can be foamed, and extruder line
US3270370A (en) Extruded plastic net
ATE22410T1 (de) Biaxial gestreckte folie aus thermoplastischem polymer und ihr herstellungsverfahren.
GB1152306A (en) Process and apparatus for Manufacturing Foamed Articles of Thermoplastic Materials
DE19934693C2 (de) Verfahren und Vorrichtung zur Herstellung von Polymerschäumen
ATE35521T1 (de) Strangpressvorrichtung.
FI79802C (sv) Förfarande och presshuvud för framställning av en rörformad extrusions produkt ur smält plastmassa
ATE73383T1 (de) Strangpresswerkzeug zum herstellen von marmorierten profilen.
GB1300262A (en) Foamed thermoplastics
TR200200254T2 (tr) Homojenlik Güçlendirici Termoplastik Köpük Çıkarma Vidası.
JPS5724221A (en) Manufacture of highly foamed polypropylene
DE3708082C2 (sv)
KR19980086003A (ko) 용융고화 표면을 갖는 발포프라스틱 성형체 및 그 성형방법
DE10352751B3 (de) Vorrichtung zur kontinuierlichen Verarbeitung von Stärke oder stärkehaltiger Werkstoffe zu plattenförmigen, geschäumten Formkörpern
KR20040003776A (ko) 압출성형용 다이

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8203463-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8203463-8

Format of ref document f/p: F