AT301149B - Verfahren und Vorrichtung zur Durchführung von Hochtemperaturprozessen - Google Patents

Verfahren und Vorrichtung zur Durchführung von Hochtemperaturprozessen

Info

Publication number
AT301149B
AT301149B AT594567A AT594567A AT301149B AT 301149 B AT301149 B AT 301149B AT 594567 A AT594567 A AT 594567A AT 594567 A AT594567 A AT 594567A AT 301149 B AT301149 B AT 301149B
Authority
AT
Austria
Prior art keywords
carrying
out high
temperature processes
processes
temperature
Prior art date
Application number
AT594567A
Other languages
English (en)
Inventor
Walter Dipl Ing Gresch
Original Assignee
Buss 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 Buss Ag filed Critical Buss Ag
Application granted granted Critical
Publication of AT301149B publication Critical patent/AT301149B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/87—Cooling
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT594567A 1966-06-27 1967-06-26 Verfahren und Vorrichtung zur Durchführung von Hochtemperaturprozessen AT301149B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH945466A CH469504A (de) 1966-06-27 1966-06-27 Verfahren zur Durchführung von Hochtemperaturprozessen und Einrichtung zur Ausübung des Verfahrens
US65671467A 1967-07-28 1967-07-28

Publications (1)

Publication Number Publication Date
AT301149B true AT301149B (de) 1972-08-25

Family

ID=25704837

Family Applications (1)

Application Number Title Priority Date Filing Date
AT594567A AT301149B (de) 1966-06-27 1967-06-26 Verfahren und Vorrichtung zur Durchführung von Hochtemperaturprozessen

Country Status (6)

Country Link
AT (1) AT301149B (de)
BE (1) BE700541A (de)
CH (1) CH469504A (de)
GB (1) GB1196955A (de)
NL (1) NL6708897A (de)
SE (1) SE324651B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610233A1 (de) * 1996-03-15 1997-09-18 Wiv Compact Engineering Ingeni Verfahren zur Verarbeitung von durch mit Leicht- bzw. Schwermetallen und deren Verbindungen, toxischen Stoffen oder anderen Verbindungen sowie radioaktiven Materialien und anderen Substanzen belasteten Gläsern

Also Published As

Publication number Publication date
SE324651B (de) 1970-06-08
BE700541A (de) 1967-12-01
NL6708897A (de) 1967-12-28
CH469504A (de) 1969-03-15
GB1196955A (en) 1970-07-01

Similar Documents

Publication Publication Date Title
CH481230A (de) Verfahren und Vorrichtung zum selbsttätigen Mischen von Faserstoffkomponenten
AT292636B (de) Verfahren und Vorrichtung zur Durchführung von Reaktionen zwischen Gasen
CH510917A (de) Verfahren und Vorrichtung zur maschinellen Zeichenerkennung
AT271348B (de) Verfahren und Vorrichtung zur Durchführung von Erdbohrungen
AT304888B (de) Verfahren und Vorrichtung zur Reinigung von Metallen
CH480480A (de) Verfahren und Vorrichtung zur Herstellung von einheitlichen Nonwovens
AT279522B (de) Verfahren und Vorrichtung zur Durchführung von Erdbohrungen
CH519206A (de) Verfahren und Vorrichtung zur Zeichenerkennung
CH476395A (de) Verfahren und Vorrichtung zur Kühlung von Halbleiterbauelementen
CH470202A (de) Verfahren und Vorrichtung zum Durchführen elektrochemischer Prozesse
AT290410B (de) Verfahren und Vorrichtung zur kontinuierlichen Filtration
LU45973A1 (de) Verfahren und Vorrichtung zum Begassen von Flüssigkeiten
AT273168B (de) Verfahren und Vorrichtung zum Filtrieren
CH520987A (de) Verfahren und Vorrichtung zur Zeichenerkennung
AT267101B (de) Verfahren und Vorrichtung zur Behandlung von Flachglas
AT271167B (de) Verfahren und Vorrichtung zum Gefriertrocknen
CH469515A (de) Verfahren und Vorrichtung zur Reinigung von Oberflächen
CH414321A (de) Verfahren und Vorrichtung zur Formung von Gegenständen
AT245264B (de) Verfahren und Vorrichtung zur kontinuierlichen Polykondensation
CH473220A (de) Verfahren und Vorrichtung zur Behandlung von dispersen Systemen
AT278478B (de) Vorrichtung und Verfahren zum Strangpressen von Rohren
AT292942B (de) Verfahren und Vorrichtung zur Behandlung von Gegenständen
AT271357B (de) Verfahren und Vorrichtung zur kontinuierlichen Vergärung
DD55680A5 (de) Verfahren und Vorrichtung zur Erzeugung von Kälte
CH459512A (de) Verfahren und Vorrichtung zur Einführung von Zuluft

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee