CA1046219A - Methode pour conferer a une poudre une forme externe composite, par exemple la forme d'un cordon - Google Patents

Methode pour conferer a une poudre une forme externe composite, par exemple la forme d'un cordon

Info

Publication number
CA1046219A
CA1046219A CA210,034A CA210034A CA1046219A CA 1046219 A CA1046219 A CA 1046219A CA 210034 A CA210034 A CA 210034A CA 1046219 A CA1046219 A CA 1046219A
Authority
CA
Canada
Prior art keywords
powder
press
water
screw
outlet
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.)
Expired
Application number
CA210,034A
Other languages
English (en)
Other versions
CA210034S (en
Inventor
Mats J.M. Olsson
Bror T.A. Persson
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.)
Saab Bofors AB
Original Assignee
Bofors 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 AB filed Critical Bofors AB
Application granted granted Critical
Publication of CA1046219A publication Critical patent/CA1046219A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CA210,034A 1973-09-26 1974-09-25 Methode pour conferer a une poudre une forme externe composite, par exemple la forme d'un cordon Expired CA1046219A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7313076A SE424545B (sv) 1973-09-26 1973-09-26 Sett att framstella ett strengformat krut

Publications (1)

Publication Number Publication Date
CA1046219A true CA1046219A (fr) 1979-01-16

Family

ID=20318645

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,034A Expired CA1046219A (fr) 1973-09-26 1974-09-25 Methode pour conferer a une poudre une forme externe composite, par exemple la forme d'un cordon

Country Status (11)

Country Link
JP (1) JPS5813517B2 (fr)
BE (1) BE820369A (fr)
CA (1) CA1046219A (fr)
CH (1) CH576919A5 (fr)
DE (1) DE2446021C2 (fr)
FI (1) FI61864C (fr)
GB (1) GB1483536A (fr)
IT (1) IT1019388B (fr)
NL (1) NL181726C (fr)
SE (1) SE424545B (fr)
YU (1) YU259174A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225065C1 (de) * 1982-07-05 1983-12-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Vorrichtung zum Entwaessern und Plastifizieren von Explosivstoffgemischen
RU2203257C2 (ru) * 2001-05-15 2003-04-27 Самарский государственный технический университет Способ изготовления заряда для ведения взрывных работ
CN101885651B (zh) * 2010-07-09 2012-06-27 葛洲坝易普力股份有限公司 膨化硝铵炸药混药装置
JP6420398B1 (ja) 2017-04-07 2018-11-07 ファナック株式会社 制御装置、ワイヤ放電加工機、プログラム編集装置および制御方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB364223A (en) * 1930-10-23 1932-01-07 Eugenjusz Bazylewicz Kniazykow An improved method of producing smokeless hunting and practice powder
DE1048212B (de) * 1957-08-09 1958-12-31 Dynamit Nobel Ag Vorrichtung zur kontinuierlichen Herstellung von Schiesspulvern und Treibsaetzen
DE1646285C3 (de) * 1968-01-02 1979-01-25 Dynamit Nobel Ag, 5210 Troisdorf Kontinuierliche Herstellung von Pulver ohne Lösungsmittel

Also Published As

Publication number Publication date
DE2446021C2 (de) 1986-02-20
SE7313076L (fr) 1975-03-27
SE424545B (sv) 1982-07-26
IT1019388B (it) 1977-11-10
DE2446021A1 (de) 1975-04-03
NL181726B (nl) 1987-05-18
FI278674A7 (fr) 1975-03-27
YU259174A (en) 1982-05-31
NL181726C (nl) 1987-10-16
CH576919A5 (fr) 1976-06-30
JPS5813517B2 (ja) 1983-03-14
JPS5112912A (en) 1976-01-31
BE820369A (fr) 1975-01-16
FI61864C (fi) 1982-10-11
GB1483536A (en) 1977-08-24
NL7412650A (nl) 1975-04-01
FI61864B (fi) 1982-06-30

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