ATE32056T1 - Vorrichtung zum entwaessern und plastifizieren von explosivstoffgemischen. - Google Patents

Vorrichtung zum entwaessern und plastifizieren von explosivstoffgemischen.

Info

Publication number
ATE32056T1
ATE32056T1 AT83104884T AT83104884T ATE32056T1 AT E32056 T1 ATE32056 T1 AT E32056T1 AT 83104884 T AT83104884 T AT 83104884T AT 83104884 T AT83104884 T AT 83104884T AT E32056 T1 ATE32056 T1 AT E32056T1
Authority
AT
Austria
Prior art keywords
screw extruder
water
dewatering
back end
plasticizing
Prior art date
Application number
AT83104884T
Other languages
English (en)
Inventor
Dietmar Dr Dipl-Chem Mueller
Hiltmar Dr Dr Rer Nat Schubert
Rudolf Kroehnert
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of ATE32056T1 publication Critical patent/ATE32056T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/0075—Shaping the mixture by extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
AT83104884T 1982-07-05 1983-05-18 Vorrichtung zum entwaessern und plastifizieren von explosivstoffgemischen. ATE32056T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3225065A DE3225065C1 (de) 1982-07-05 1982-07-05 Vorrichtung zum Entwaessern und Plastifizieren von Explosivstoffgemischen
EP83104884A EP0098371B1 (de) 1982-07-05 1983-05-18 Vorrichtung zum Entwässern und Plastifizieren von Explosivstoffgemischen

Publications (1)

Publication Number Publication Date
ATE32056T1 true ATE32056T1 (de) 1988-02-15

Family

ID=6167651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83104884T ATE32056T1 (de) 1982-07-05 1983-05-18 Vorrichtung zum entwaessern und plastifizieren von explosivstoffgemischen.

Country Status (4)

Country Link
US (1) US4493630A (de)
EP (1) EP0098371B1 (de)
AT (1) ATE32056T1 (de)
DE (2) DE3225065C1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546489A1 (de) * 1985-01-03 1987-08-13 Fraunhofer Ges Forschung Vorrichtung zur herstellung verbrennbarer huelsen auf nitrozellulose-basis als munitionsformteil fuer rohrwaffen
DE3500067C2 (de) * 1985-01-03 1986-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Herstellung verbrennbarer Hülsen auf Nitrozellulose-Basis als Munitionsformteil für Rohrwaffen
GB8513948D0 (en) * 1985-06-03 1985-07-03 Hampton Gay S Ltd Removing liquid
US5143699A (en) * 1988-07-05 1992-09-01 Werner & Pfleiderer Corp. Mixing apparatus
RU2203256C2 (ru) * 2000-10-17 2003-04-27 Государственный научно-исследовательский институт химических продуктов Способ обезвоживания нитратов целлюлозы
DE102007051923B4 (de) * 2007-10-29 2011-03-10 Troester Gmbh & Co. Kg Vorrichtung und Verfahren zur Verarbeitung polymerer Werkstoffe

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB110035A (en) * 1916-10-16 1917-10-11 John Clarkson Fiddyment Improvements in and relating to Power Presses for Extracting Fluids from Vegetable Matter or other Material.
FR637146A (fr) * 1926-10-29 1928-04-24 Pressoirs Mabille Perfectionnements aux fouloirs-égrappoirs
US2615199A (en) * 1945-05-15 1952-10-28 Welding Engineers Material treating apparatus
DE1048212B (de) * 1957-08-09 1958-12-31 Dynamit Nobel Ag Vorrichtung zur kontinuierlichen Herstellung von Schiesspulvern und Treibsaetzen
US2961701A (en) * 1958-08-01 1960-11-29 Welding Engineers Extrusion apparatus
NL123392C (de) * 1959-12-01 1900-01-01
DE1779922A1 (de) * 1961-02-17 1972-01-13 Internat Basic Economy Corp Vorrichtung zum Entfernen von Fluessigkeit aus Elastomeren
US3375549A (en) * 1961-04-05 1968-04-02 Uniroyal Inc Method and apparatus for refining and separating plastic materials
US3371379A (en) * 1965-01-02 1968-03-05 Reifenhauser K G Apparatus for degassing thermoplastic material in screw presses
US3535737A (en) * 1967-07-28 1970-10-27 Borg Warner Plasticizing apparatus with volatile withdrawal system
US3523331A (en) * 1968-07-30 1970-08-11 Du Pont Canada Heated extrusion vent port monitoring window
SE424545B (sv) * 1973-09-26 1982-07-26 Bofors Ab Sett att framstella ett strengformat krut
DE2645312A1 (de) * 1976-10-07 1978-04-13 Geb Piskunova Sofia Borovikova Plastizierungsbaugruppe in der anlage zur verarbeitung von polymermaterialien
GB1524088A (en) * 1976-10-07 1978-09-06 Borovikova S M Lurie E V Machines for processing polymer compositions by melting
DE3013091A1 (de) * 1980-04-03 1981-10-08 Dambach-Industrieanlagen Gmbh, 7560 Gaggenau Vorrichtung zum entwaessern und verdichtung von rechengut, muell o.dgl.
DE3044577C2 (de) * 1980-11-26 1982-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Treibladungspulver

Also Published As

Publication number Publication date
DE3375388D1 (en) 1988-02-25
EP0098371A2 (de) 1984-01-18
DE3225065C1 (de) 1983-12-15
EP0098371A3 (en) 1985-09-11
EP0098371B1 (de) 1988-01-20
US4493630A (en) 1985-01-15

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Legal Events

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