DK125746B - Ekstrusionsapparat. - Google Patents

Ekstrusionsapparat.

Info

Publication number
DK125746B
DK125746B DK143170AA DK143170A DK125746B DK 125746 B DK125746 B DK 125746B DK 143170A A DK143170A A DK 143170AA DK 143170 A DK143170 A DK 143170A DK 125746 B DK125746 B DK 125746B
Authority
DK
Denmark
Prior art keywords
extrusion apparatus
extrusion
Prior art date
Application number
DK143170AA
Other languages
English (en)
Inventor
C Wagner
Original Assignee
Pechiney Saint Gobain
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 Pechiney Saint Gobain filed Critical Pechiney Saint Gobain
Publication of DK125746B publication Critical patent/DK125746B/da

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
    • B29C48/46—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK143170AA 1969-03-21 1970-03-20 Ekstrusionsapparat. DK125746B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6908264A FR2038661A5 (da) 1969-03-21 1969-03-21

Publications (1)

Publication Number Publication Date
DK125746B true DK125746B (da) 1973-04-30

Family

ID=9031043

Family Applications (1)

Application Number Title Priority Date Filing Date
DK143170AA DK125746B (da) 1969-03-21 1970-03-20 Ekstrusionsapparat.

Country Status (13)

Country Link
US (1) US3605186A (da)
AT (1) AT313556B (da)
BE (1) BE747695A (da)
CH (1) CH508478A (da)
CS (1) CS163208B2 (da)
DE (1) DE2013480B2 (da)
DK (1) DK125746B (da)
ES (1) ES377639A1 (da)
FR (1) FR2038661A5 (da)
GB (1) GB1283431A (da)
LU (1) LU60566A1 (da)
NL (1) NL153474B (da)
SE (1) SE355323B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966177A (en) * 1969-06-19 1976-06-29 Societe D'etudes Verrieres Feed device for plastics processing machines
FR2615781B1 (fr) * 1987-05-26 1989-07-28 Biomass Dev Sa Tete de compression perfectionnee pour machine a densifier en continu les matieres vegetales
US5837295A (en) * 1997-10-16 1998-11-17 The Goodyear Tire & Rubber Company Scraper blades for extruder
CN100566972C (zh) * 2004-03-24 2009-12-09 株式会社新兴塞尔比克 注塑成型装置及注塑成型装置用蜗形轮盘

Also Published As

Publication number Publication date
CS163208B2 (da) 1975-08-29
FR2038661A5 (da) 1971-01-08
GB1283431A (en) 1972-07-26
ES377639A1 (es) 1972-07-16
CH508478A (fr) 1971-06-15
LU60566A1 (da) 1970-09-21
AT313556B (de) 1974-02-25
DE2013480A1 (de) 1970-10-08
BE747695A (fr) 1970-09-21
DE2013480B2 (de) 1976-07-01
NL7003984A (da) 1970-09-23
SE355323B (da) 1973-04-16
NL153474B (nl) 1977-06-15
US3605186A (en) 1971-09-20

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