SE9202465L - Methods of making pyrotechnic kits - Google Patents

Methods of making pyrotechnic kits

Info

Publication number
SE9202465L
SE9202465L SE9202465A SE9202465A SE9202465L SE 9202465 L SE9202465 L SE 9202465L SE 9202465 A SE9202465 A SE 9202465A SE 9202465 A SE9202465 A SE 9202465A SE 9202465 L SE9202465 L SE 9202465L
Authority
SE
Sweden
Prior art keywords
mixing
methods
shear
rolling mill
present
Prior art date
Application number
SE9202465A
Other languages
Swedish (sv)
Other versions
SE501223C2 (en
SE9202465D0 (en
Inventor
H Schmid
S Calsson
Original Assignee
Bofors Explosives Ab
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 Bofors Explosives Ab filed Critical Bofors Explosives Ab
Priority to SE9202465A priority Critical patent/SE501223C2/en
Publication of SE9202465D0 publication Critical patent/SE9202465D0/en
Priority to PCT/SE1993/000701 priority patent/WO1994005607A1/en
Publication of SE9202465L publication Critical patent/SE9202465L/en
Publication of SE501223C2 publication Critical patent/SE501223C2/en

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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • 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
    • C06B21/0041—Shaping the mixture by compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Glanulating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Air Bags (AREA)

Abstract

The present invention includes a method of producing pyrotechnical charges comprising two or more preferably solid components and solvent such as water, alcohol or the like and/or a binder by mixing, grinding, compaction and granulation of relevant components in one or more stages in a per se known apparatus of the mixing and shear-rolling mill type. The present invention also includes a mixing and shear-rolling mill divided into a plurality of temperature zones.
SE9202465A 1992-08-28 1992-08-28 Methods and apparatus for making pyrotechnic kits by rolling SE501223C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9202465A SE501223C2 (en) 1992-08-28 1992-08-28 Methods and apparatus for making pyrotechnic kits by rolling
PCT/SE1993/000701 WO1994005607A1 (en) 1992-08-28 1993-08-24 A method of producing pyrotechnical charges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202465A SE501223C2 (en) 1992-08-28 1992-08-28 Methods and apparatus for making pyrotechnic kits by rolling

Publications (3)

Publication Number Publication Date
SE9202465D0 SE9202465D0 (en) 1992-08-28
SE9202465L true SE9202465L (en) 1994-03-01
SE501223C2 SE501223C2 (en) 1994-12-12

Family

ID=20387025

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202465A SE501223C2 (en) 1992-08-28 1992-08-28 Methods and apparatus for making pyrotechnic kits by rolling

Country Status (2)

Country Link
SE (1) SE501223C2 (en)
WO (1) WO1994005607A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723086B1 (en) * 1994-07-29 1996-09-13 Poudres & Explosifs Ste Nale CONTINUOUS PROCESS FOR THE SOLVENT-FREE MANUFACTURE OF COMPOSITE PYROTECHNIC PRODUCTS
FR2892117B1 (en) * 2005-10-13 2008-05-02 Snpe Materiaux Energetiques Sa FAST GAS GENERATING PYROTECHNIC COMPOSITION AND PROCESS FOR OBTAINING THE SAME

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3468192D1 (en) * 1984-01-16 1988-02-04 Albers August Continuous mixing and shear rollers
DE3838645A1 (en) * 1988-11-15 1990-05-17 Wolff Walsrode Ag METHOD FOR PRODUCING PHLEGMATIZED NITROCELLULOSE EGEMES
EP0424490B1 (en) * 1989-05-11 1995-03-08 Wnc-Nitrochemie Gmbh Process and device for producing a tribasic propellent powder

Also Published As

Publication number Publication date
WO1994005607A1 (en) 1994-03-17
SE501223C2 (en) 1994-12-12
SE9202465D0 (en) 1992-08-28

Similar Documents

Publication Publication Date Title
ATE2620T1 (en) POLYHYDRO-3,7-DIMETHYL-8-(2-(TETRAHYDRO-4-HYDRO Y-6-OXO-2H-PYRAN-2-YL)-AETHYL)-1-NAPHTHYLENYL-2METHYLBUTANOATES, THE CORRESPONDING HYDROXYACIDS, METHOD OF MANUFACTURE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM.
ATE233749T1 (en) NAPHTHOPYRANS THAT ARE ANNELATED IN C5-C6, THEIR PRODUCTION AND PREPARATIONS AND (CO)POLYMER MATRICES CONTAINING THEM
NL930094I2 (en) Novel antihistamines, process for their preparation and pharmaceutical compositions containing these compounds.
ATA125188A (en) NEW BENZO (B) PYRANS AND PYRANOPYRIDINE, METHOD FOR THE PRODUCTION AND USE THEREOF
EP0133908A3 (en) Compositions useful in curable coatings
ATE6497T1 (en) PROCESS FOR THE MANUFACTURE OF PLASTIC BOND EXPLOSIVES AND THE EXPLOSIVES OBTAINED FROM THE PROCESS.
ATE32459T1 (en) SUBSTITUTE PHENYLSULFONYLOXYBENZIMIDAZOLECARBAMINATES, PROCESSES FOR THEIR PRODUCTION AND THEIR USE AS MEDICINAL PRODUCTS.
SE9202465L (en) Methods of making pyrotechnic kits
NL191482C (en) Crushing mill.
MY8500399A (en) Stone crushing mill
ATE915T1 (en) N,N-DIMETHYL-O-PYRAZOLYL-CARBAMINE ESTERS, PROCESS FOR THEIR PRODUCTION AND USE AS PESTICIDES.
ATE167182T1 (en) (PYRROLIDINYL)PHENYLCARBAMATES AND INTERMEDIATE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS MEDICATIONS
DE3071500D1 (en) Water-soluble extract from nonpathogenic aerobic corynebacteria, production thereof and compositions containing the extract
IE40975B1 (en) Isolation of utero-evacuant substances from plant extracts
IT8025368A0 (en) ROLLING MILL INSERTED IMMEDIATELY AFTER AN EXTRUDER.
JPS5271128A (en) Specification modification system of information process device
EP0296310A3 (en) Energetic azido curing agents
NL7902664A (en) BUILDING ELEMENTS OF ARMED NATURAL OR COMPOSITE STONES, AS WELL AS THE METHOD FOR MANUFACTURING THEM.
AU533599B2 (en) Energetic hydroxy-terminated azido polymer
DE69111097D1 (en) Process for the production of temperature-resistant decayable propellant charges, corresponding propellant charge powder and propellant charges produced in this way.
PT65695B (en) O-PYRAZOLOPYRIMIDINTHIONOTHIOLPHOSPHORESAUREESTER METHOD FOR THE PRODUCTION THEREOF, AND THEIR USE AS INSECTICID AKARICIDES AND NEMATICIDES
ES8406486A1 (en) Antiallergic 4H-furo(3,2-b)indoles and their production.
JPS57103808A (en) Manufacture of decorateve block, decorative concrete block, etc.
NO175144C (en) Process for the preparation of polymer-bound explosive bodies
SE7809504L (en) METHODS AND DEVICES FOR THE MANUFACTURE OF SHAPE BODIES, IN PARTICULAR PELLETS OF SECOND SLUDGE FROM THE CABIN INDUSTRY

Legal Events

Date Code Title Description
NUG Patent has lapsed