AT302619B - Mischvorrichtung zum Inkontaktbringen von Gut mit Gasen - Google Patents

Mischvorrichtung zum Inkontaktbringen von Gut mit Gasen

Info

Publication number
AT302619B
AT302619B AT426769A AT426769A AT302619B AT 302619 B AT302619 B AT 302619B AT 426769 A AT426769 A AT 426769A AT 426769 A AT426769 A AT 426769A AT 302619 B AT302619 B AT 302619B
Authority
AT
Austria
Prior art keywords
gases
contact
mixing device
bringing material
bringing
Prior art date
Application number
AT426769A
Other languages
English (en)
Original Assignee
Poncet Pierre
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 to FR69049741A priority Critical patent/FR1582831A/fr
Priority to DE19691911446 priority patent/DE1911446A1/de
Priority to CH341769A priority patent/CH494100A/fr
Priority to BE732052D priority patent/BE732052A/xx
Application filed by Poncet Pierre filed Critical Poncet Pierre
Priority to AT426769A priority patent/AT302619B/de
Priority to GB2393869A priority patent/GB1232895A/en
Priority to US823689A priority patent/US3572644A/en
Application granted granted Critical
Publication of AT302619B publication Critical patent/AT302619B/de

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
    • B29C48/375—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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B01F27/724—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with a single helix closely surrounded by a casing
    • 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
    • B29C48/76—Venting, drying means; Degassing means
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT426769A 1968-03-06 1969-05-02 Mischvorrichtung zum Inkontaktbringen von Gut mit Gasen AT302619B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR69049741A FR1582831A (de) 1968-03-06 1968-03-06
DE19691911446 DE1911446A1 (de) 1968-03-06 1969-03-06 Mischvorrichtung zum Inkontaktbringen von Gut mit Gasen
CH341769A CH494100A (fr) 1968-03-06 1969-03-06 Appareil mélangeur pour l'exposition de matières à une atmosphère contrôlée
BE732052D BE732052A (de) 1968-03-06 1969-04-24
AT426769A AT302619B (de) 1968-03-06 1969-05-02 Mischvorrichtung zum Inkontaktbringen von Gut mit Gasen
GB2393869A GB1232895A (de) 1968-03-06 1969-05-10
US823689A US3572644A (en) 1968-03-06 1969-05-12 Apparatus for exposing a pulverulent pasty or liquid material to the action of a controlled atmosphere

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR69049741 1968-03-06
BE732052 1969-04-24
AT426769A AT302619B (de) 1968-03-06 1969-05-02 Mischvorrichtung zum Inkontaktbringen von Gut mit Gasen
US82368969A 1969-05-12 1969-05-12

Publications (1)

Publication Number Publication Date
AT302619B true AT302619B (de) 1972-10-25

Family

ID=27422029

Family Applications (1)

Application Number Title Priority Date Filing Date
AT426769A AT302619B (de) 1968-03-06 1969-05-02 Mischvorrichtung zum Inkontaktbringen von Gut mit Gasen

Country Status (5)

Country Link
AT (1) AT302619B (de)
BE (1) BE732052A (de)
CH (1) CH494100A (de)
DE (1) DE1911446A1 (de)
FR (1) FR1582831A (de)

Also Published As

Publication number Publication date
FR1582831A (de) 1969-10-10
CH494100A (fr) 1970-07-31
DE1911446A1 (de) 1969-09-25
BE732052A (de) 1969-10-01

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Legal Events

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