EP0098371A3 - Apparatus for dehydrating and plastifying mixtures of explosives - Google Patents

Apparatus for dehydrating and plastifying mixtures of explosives Download PDF

Info

Publication number
EP0098371A3
EP0098371A3 EP83104884A EP83104884A EP0098371A3 EP 0098371 A3 EP0098371 A3 EP 0098371A3 EP 83104884 A EP83104884 A EP 83104884A EP 83104884 A EP83104884 A EP 83104884A EP 0098371 A3 EP0098371 A3 EP 0098371A3
Authority
EP
European Patent Office
Prior art keywords
screw extruder
mixtures
water
plastifying
explosives
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP83104884A
Other languages
English (en)
Other versions
EP0098371B1 (de
EP0098371A2 (de
Inventor
Dietmar Dr. Dipl.- Chem. Muller
Hiltmar Dr. Dr. Rer. Nat. Schubert
Rudolf Krohnert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority to AT83104884T priority Critical patent/ATE32056T1/de
Publication of EP0098371A2 publication Critical patent/EP0098371A2/de
Publication of EP0098371A3 publication Critical patent/EP0098371A3/de
Application granted granted Critical
Publication of EP0098371B1 publication Critical patent/EP0098371B1/de
Expired legal-status Critical Current

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
EP83104884A 1982-07-05 1983-05-18 Vorrichtung zum Entwässern und Plastifizieren von Explosivstoffgemischen Expired EP0098371B1 (de)

Priority Applications (1)

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

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
DE3225065 1982-07-05

Publications (3)

Publication Number Publication Date
EP0098371A2 EP0098371A2 (de) 1984-01-18
EP0098371A3 true EP0098371A3 (en) 1985-09-11
EP0098371B1 EP0098371B1 (de) 1988-01-20

Family

ID=6167651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104884A Expired EP0098371B1 (de) 1982-07-05 1983-05-18 Vorrichtung zum Entwässern 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3546489A1 (de) * 1985-01-03 1987-08-13 Fraunhofer Ges Forschung Vorrichtung zur herstellung verbrennbarer huelsen auf nitrozellulose-basis als munitionsformteil fuer 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
DE102007051923B4 (de) * 2007-10-29 2011-03-10 Troester Gmbh & Co. Kg Vorrichtung und Verfahren zur Verarbeitung polymerer Werkstoffe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR483979A (fr) * 1916-10-16 1917-08-23 John Clarkson Fiddyment Presse mécanique pour l'extraction de fluides de matières végétales ou autres par compression
FR637146A (fr) * 1926-10-29 1928-04-24 Pressoirs Mabille Perfectionnements aux fouloirs-égrappoirs
US3523331A (en) * 1968-07-30 1970-08-11 Du Pont Canada Heated extrusion vent port monitoring window
DE2446021A1 (de) * 1973-09-26 1975-04-03 Bofors Ab Verfahren zum formen von pulver, insbesondere von schiess- oder sprengpulver
US4130901A (en) * 1976-10-07 1978-12-19 Borovikova Sofia M Plastication arrangement in a machine for processing polymeric materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615199A (en) * 1945-05-15 1952-10-28 Welding Engineers Material treating apparatus
US2961701A (en) * 1958-08-01 1960-11-29 Welding Engineers Extrusion apparatus
NL258615A (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
DE2645312A1 (de) * 1976-10-07 1978-04-13 Geb Piskunova Sofia Borovikova Plastizierungsbaugruppe in der anlage zur verarbeitung von polymermaterialien
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR483979A (fr) * 1916-10-16 1917-08-23 John Clarkson Fiddyment Presse mécanique pour l'extraction de fluides de matières végétales ou autres par compression
FR637146A (fr) * 1926-10-29 1928-04-24 Pressoirs Mabille Perfectionnements aux fouloirs-égrappoirs
US3523331A (en) * 1968-07-30 1970-08-11 Du Pont Canada Heated extrusion vent port monitoring window
DE2446021A1 (de) * 1973-09-26 1975-04-03 Bofors Ab Verfahren zum formen von pulver, insbesondere von schiess- oder sprengpulver
US4130901A (en) * 1976-10-07 1978-12-19 Borovikova Sofia M Plastication arrangement in a machine for processing polymeric materials

Also Published As

Publication number Publication date
US4493630A (en) 1985-01-15
EP0098371B1 (de) 1988-01-20
EP0098371A2 (de) 1984-01-18
ATE32056T1 (de) 1988-02-15
DE3225065C1 (de) 1983-12-15
DE3375388D1 (en) 1988-02-25

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