DE969585C - Vorrichtung zum Bearbeiten plastischer Werkstoffe - Google Patents

Vorrichtung zum Bearbeiten plastischer Werkstoffe

Info

Publication number
DE969585C
DE969585C DEH10595A DEH0010595A DE969585C DE 969585 C DE969585 C DE 969585C DE H10595 A DEH10595 A DE H10595A DE H0010595 A DEH0010595 A DE H0010595A DE 969585 C DE969585 C DE 969585C
Authority
DE
Germany
Prior art keywords
section
same
diameter
thread
sections
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEH10595A
Other languages
German (de)
English (en)
Inventor
James Watson Hendry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
S I S SOC D INVESTISSEMENTS CO
Original Assignee
S I S SOC D INVESTISSEMENTS 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 S I S SOC D INVESTISSEMENTS CO filed Critical S I S SOC D INVESTISSEMENTS CO
Application granted granted Critical
Publication of DE969585C publication Critical patent/DE969585C/de
Expired legal-status Critical Current

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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/56—Screws having grooves or cavities other than the thread or the channel
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DEH10595A 1951-08-13 1951-11-30 Vorrichtung zum Bearbeiten plastischer Werkstoffe Expired DE969585C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US317568XA 1951-08-13 1951-08-13

Publications (1)

Publication Number Publication Date
DE969585C true DE969585C (de) 1958-06-19

Family

ID=21861229

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH10595A Expired DE969585C (de) 1951-08-13 1951-11-30 Vorrichtung zum Bearbeiten plastischer Werkstoffe

Country Status (6)

Country Link
BE (1) BE507015A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH317568A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE969585C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1048719A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB711875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU31085A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246223B (de) * 1962-08-09 1967-08-03 Shell Int Research Schneckenstrangpresse
DE2615978A1 (de) * 1975-04-12 1976-10-21 Iddon Brothers Ltd Extruderschnecke fuer spritzgussmaschinen
EP0100945A1 (de) * 1982-07-22 1984-02-22 Windmöller & Hölscher Trichterstück einer Einschneckenstrangpresse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174054B (de) * 1950-03-07 1964-07-16 Nat Rubber Machinery Co Schneckenstrangpresse, insbesondere zur Ver-arbeitung von Kautschuk und Kunststoffen
DE1131389B (de) * 1955-11-24 1962-06-14 Werner & Pfleiderer Kontinuierliche Misch- und Knetvorrichtung zum Herstellen von Mischungen, insbesondere Gummi- und Kunststoff-mischungen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135214C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1965-06-09 1900-01-01 Hoechst Ag
CH269865A (fr) * 1946-12-21 1950-07-31 Gustave Klein Geoffroy Charles Boudineuse pour le traitement de matières plastiques.
US2519014A (en) * 1946-05-20 1950-08-15 Lucas County Bank Compounding and molding machine
FR964617A (fr) * 1947-04-12 1950-08-19 Pirelli Mélangeur continu pour la production de mélanges de caoutchouc ou d'autres matières plastiques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519014A (en) * 1946-05-20 1950-08-15 Lucas County Bank Compounding and molding machine
CH269865A (fr) * 1946-12-21 1950-07-31 Gustave Klein Geoffroy Charles Boudineuse pour le traitement de matières plastiques.
FR964617A (fr) * 1947-04-12 1950-08-19 Pirelli Mélangeur continu pour la production de mélanges de caoutchouc ou d'autres matières plastiques
NL135214C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1965-06-09 1900-01-01 Hoechst Ag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246223B (de) * 1962-08-09 1967-08-03 Shell Int Research Schneckenstrangpresse
DE2615978A1 (de) * 1975-04-12 1976-10-21 Iddon Brothers Ltd Extruderschnecke fuer spritzgussmaschinen
EP0100945A1 (de) * 1982-07-22 1984-02-22 Windmöller & Hölscher Trichterstück einer Einschneckenstrangpresse

Also Published As

Publication number Publication date
LU31085A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1900-01-01
FR1048719A (fr) 1953-12-23
GB711875A (en) 1954-07-14
BE507015A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1900-01-01
CH317568A (de) 1956-11-30

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