LU56772A1 - - Google Patents

Info

Publication number
LU56772A1
LU56772A1 LU56772DA LU56772A1 LU 56772 A1 LU56772 A1 LU 56772A1 LU 56772D A LU56772D A LU 56772DA LU 56772 A1 LU56772 A1 LU 56772A1
Authority
LU
Luxembourg
Application number
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
Priority claimed from DE1729364A external-priority patent/DE1729364C3/de
Application filed filed Critical
Publication of LU56772A1 publication Critical patent/LU56772A1/xx

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)
LU56772D 1967-09-01 1968-08-26 LU56772A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1729364A DE1729364C3 (de) 1967-09-01 1967-09-01 Extruderschnecke für Einschneckenextruder zum Verarbeiten von Thermoplasten
DEP0017770 1968-06-01

Publications (1)

Publication Number Publication Date
LU56772A1 true LU56772A1 (de) 1968-11-22

Family

ID=25989819

Family Applications (1)

Application Number Title Priority Date Filing Date
LU56772D LU56772A1 (de) 1967-09-01 1968-08-26

Country Status (1)

Country Link
LU (1) LU56772A1 (de)

Similar Documents

Publication Publication Date Title
AU425114B2 (de)
FR1578593A (de)
AU416737B2 (de)
FI47642B (de)
AU610966A (de)
BE711357A (de)
BE710336A (de)
BE692332A (de)
AU408412B2 (de)
BE692199A (de)
BE692198A (de)
BE614676A (de)
BE609934A (de)
AU34866A (de)
BE609869A (de)
BE514578A (de)
BE692375A (de)
BE509738A (de)
BE483855A (de)
BE477645A (de)
BE426053A (de)
BE711396A (de)
BE708788A (de)
BE711302A (de)
BE711229A (de)