CH354940A - Adiabatic screw extruder - Google Patents

Adiabatic screw extruder

Info

Publication number
CH354940A
CH354940A CH354940DA CH354940A CH 354940 A CH354940 A CH 354940A CH 354940D A CH354940D A CH 354940DA CH 354940 A CH354940 A CH 354940A
Authority
CH
Switzerland
Prior art keywords
screw extruder
adiabatic
adiabatic screw
extruder
screw
Prior art date
Application number
Other languages
German (de)
Inventor
Erich Beck
Original Assignee
Alpine Ag
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 Alpine Ag filed Critical Alpine Ag
Publication of CH354940A publication Critical patent/CH354940A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J19/00—Blacksmiths requisites not otherwise provided for
    • B21J19/02—Hearths; Air supply arrangements specially adapted therefor
    • 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
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH354940D 1955-10-18 1956-09-29 Adiabatic screw extruder CH354940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE354940X 1955-10-18

Publications (1)

Publication Number Publication Date
CH354940A true CH354940A (en) 1961-06-15

Family

ID=6289821

Family Applications (1)

Application Number Title Priority Date Filing Date
CH354940D CH354940A (en) 1955-10-18 1956-09-29 Adiabatic screw extruder

Country Status (3)

Country Link
BE (1) BE551864A (en)
CH (1) CH354940A (en)
FR (2) FR354940A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128638B (en) * 1959-12-24 1962-04-26 Ankerwerk Gebrueder Goller Method for operating an injection molding machine and device for carrying out this method
DE1269335B (en) * 1962-12-05 1968-05-30 Scholven Chemie Ag Screw press for kneading, mixing and extruding plastic materials
DE1197611B (en) * 1962-12-15 1965-07-29 Kloeckner Humboldt Deutz Ag Screw press for injectable materials such as B. Plastics

Also Published As

Publication number Publication date
FR1168923A (en) 1958-12-18
BE551864A (en) 1900-01-01
FR354940A (en) 1905-10-18

Similar Documents

Publication Publication Date Title
CH319320A (en) Screw extrusion machine
CH353221A (en) Screw connection
CH346455A (en) Stylograph
CH341735A (en) Stylograph
CH329844A (en) Screw nut
BE760649Q (en) THIAZOLEAZODIPHENYLAMINES
FR1154261A (en) Film extrusion
CH354940A (en) Adiabatic screw extruder
FR1143372A (en) Synthetic screws
BE587129Q (en) Granulator
CH366130A (en) mold
CH331927A (en) Screw connection
CH340651A (en) Decelerograph
AT191741B (en) Screw press
FR1151532A (en) Multiple extruder
FR1104208A (en) Granulator
CH334552A (en) Extrusion press
ES46797Y (en) Screw
CH334799A (en) counter
CH354196A (en) Soap product
CH340130A (en) Sheet-envelope
CH350686A (en) Transfluxor
CH347043A (en) Grub screw
ES51388Y (en) Plastic ampoule
AT198950B (en) Curable plastic mixtures