IN170887B - - Google Patents

Info

Publication number
IN170887B
IN170887B IN95/CAL/89A IN95CA1989A IN170887B IN 170887 B IN170887 B IN 170887B IN 95CA1989 A IN95CA1989 A IN 95CA1989A IN 170887 B IN170887 B IN 170887B
Authority
IN
India
Application number
IN95/CAL/89A
Other languages
English (en)
Inventor
Dietmar Muller
Helmut Bauer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6347801&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN170887(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of IN170887B publication Critical patent/IN170887B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/227—Means for dividing the extruded material into briquets
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IN95/CAL/89A 1988-02-20 1989-01-31 IN170887B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3805317A DE3805317A1 (de) 1988-02-20 1988-02-20 Verfahren und vorrichtung zur herstellung von treibladungsgranulat

Publications (1)

Publication Number Publication Date
IN170887B true IN170887B (fr) 1992-06-06

Family

ID=6347801

Family Applications (1)

Application Number Title Priority Date Filing Date
IN95/CAL/89A IN170887B (fr) 1988-02-20 1989-01-31

Country Status (6)

Country Link
US (1) US5068066A (fr)
EP (1) EP0330102B2 (fr)
AU (1) AU622151B2 (fr)
BR (1) BR8900734A (fr)
DE (2) DE3805317A1 (fr)
IN (1) IN170887B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251531A (en) * 1989-04-25 1993-10-12 Wnc-Nitrochemie Gmbh Method and apparatus to prepare monobasic propellant charge powders with alcohol and ether as solvents
JP7335321B2 (ja) * 2018-04-04 2023-08-29 メタル パウダー ワークス， エルエルシー 粉末製造のためのシステムおよび方法
US11578014B1 (en) * 2019-12-30 2023-02-14 The United States Of America As Represented By The Secretary Of The Army Process for preparing pyrophoric foam granules

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE189009C (fr) *
DE307138C (fr) * 1900-01-01
AT144379B (de) * 1934-06-26 1936-01-25 Kretschmer & Co F G Schneidvorrichtung zum Ablängen von Röhren und Stäben beliebigen Profiles aus explosiven Stoffen.
GB829947A (en) * 1955-05-23 1960-03-09 France Etat Driving arrangement particularly for propellant powder cutting machines
AT251461B (de) * 1963-11-04 1967-01-10 Eldima Ag Schneidvorrichtung zum Zerstückeln von strang- oder stabförmigem Material
GB1323571A (en) * 1970-04-15 1973-07-18 Hyde K Apparatus for cutting elongated material into a plurality of length
DE2161067C2 (de) * 1971-12-09 1973-09-20 Fa. Werner & Pfleiderer, 7000 Stuttgart Vorrichtung zum Abkühlen von aus einem Extruder austretenden Kunststoff strängen
US3969054A (en) * 1975-07-11 1976-07-13 The United States Of America As Represented By The Secretary Of The Army Length sensing single strand shuttle cutter apparatus for cutting propellant grain
DE2901018C2 (de) * 1979-01-12 1981-12-03 C.F. Scheer & Cie Gmbh & Co, 7000 Stuttgart Granulator zum Granulieren von Kunststoffsträngen
GB2107638B (en) * 1981-10-22 1985-11-13 Secr Defence Cutting apparatus for extruded materials
DE3242301A1 (de) * 1982-11-16 1984-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren und vorrichtung zur herstellung ein- oder mehrbasiger treibladungspulver
US4585600A (en) * 1984-11-28 1986-04-29 Hercules Incorporated Extrusion, conveyance, and cutting system
US4660475A (en) * 1985-07-31 1987-04-28 Morton Thiokol, Inc. Spooled propellant charge and method of manufacture thereof
DE3821311A1 (de) * 1988-06-24 1989-12-28 Werner & Pfleiderer Verfahren und vorrichtung zur sicherung des mischvorganges bei der herstellung strangfoermiger explosivstoffe und treibmittel in einem schneckenextruder

Also Published As

Publication number Publication date
DE58902984D1 (de) 1993-01-28
AU3013689A (en) 1989-08-24
AU622151B2 (en) 1992-04-02
EP0330102B1 (fr) 1992-12-16
DE3805317C2 (fr) 1991-05-23
EP0330102B2 (fr) 1996-08-21
BR8900734A (pt) 1989-10-17
EP0330102A1 (fr) 1989-08-30
US5068066A (en) 1991-11-26
DE3805317A1 (de) 1989-08-24

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