FR2405228A1 - Procede et appareil pour comprimer des charges pyrotechniques - Google Patents

Procede et appareil pour comprimer des charges pyrotechniques

Info

Publication number
FR2405228A1
FR2405228A1 FR7828396A FR7828396A FR2405228A1 FR 2405228 A1 FR2405228 A1 FR 2405228A1 FR 7828396 A FR7828396 A FR 7828396A FR 7828396 A FR7828396 A FR 7828396A FR 2405228 A1 FR2405228 A1 FR 2405228A1
Authority
FR
France
Prior art keywords
compressing
envelope
pyrotechnic
pyrotechnic charges
charge
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
FR7828396A
Other languages
English (en)
Other versions
FR2405228B1 (fr
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
Publication of FR2405228A1 publication Critical patent/FR2405228A1/fr
Application granted granted Critical
Publication of FR2405228B1 publication Critical patent/FR2405228B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
    • F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
    • F42B33/025—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges by compacting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Making Paper Articles (AREA)
  • Air Bags (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

L'invention concerne une nouvelle technique de compression d'une charge pyrotechnique, par exemple la charge d'une bombe éclairante, dans une enveloppe peu résistante, par exemple en carton-pâte, sans plisser ni fissurer cette enveloppe et sans utiliser de pellicules spéciales. La charge pyrotechnique est d'abord tassée hors de sa future enveloppe, puis introduite et comprimée dans cette dernière, enfin extraite avec elle de la presse unique qui a exécuté toutes ces opérations. Application à la confection de charges pyrotechniques.
FR7828396A 1977-10-05 1978-10-04 Procede et appareil pour comprimer des charges pyrotechniques Granted FR2405228A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7711130A SE421346B (sv) 1977-10-05 1977-10-05 Metod och anordning for pressning av pyrotekniska satser

Publications (2)

Publication Number Publication Date
FR2405228A1 true FR2405228A1 (fr) 1979-05-04
FR2405228B1 FR2405228B1 (fr) 1983-10-21

Family

ID=20332468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828396A Granted FR2405228A1 (fr) 1977-10-05 1978-10-04 Procede et appareil pour comprimer des charges pyrotechniques

Country Status (6)

Country Link
US (1) US4208945A (fr)
DE (1) DE2842952A1 (fr)
FR (1) FR2405228A1 (fr)
GB (1) GB2005811B (fr)
IT (1) IT1107672B (fr)
SE (1) SE421346B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852358C2 (de) * 1978-12-04 1986-09-11 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von gepreßten Sprengkörpern für Munition oder Sprengladungen, insbesondere großen Kalibers
IL74387A (en) * 1984-02-21 1993-02-21 Bofors Ab Method and apparatus for production of cartridged propellant charges for barrel weapons
DE3415389A1 (de) * 1984-04-25 1985-11-07 Diehl GmbH & Co, 8500 Nürnberg Verfahren zum einbringen einer ladung in eine geschosshuelle
FR2642158B1 (fr) * 1989-01-20 1991-05-03 Bickford Snc Davey Procede de preparation d'un ensemble retardateur pour detonateur et ensemble retardateur
DE3914343A1 (de) * 1989-04-29 1990-10-31 Messerschmitt Boelkow Blohm Verfahren zum fertigpressen eines sprengkoerpers in einer huelle
DE3939295A1 (de) * 1989-11-28 1991-05-29 Rheinmetall Gmbh Verfahren und vorrichtung zur herstellung von grosskalibriger munition
US5489349A (en) * 1995-04-06 1996-02-06 Trw Inc. Grains of gas generating material and process for forming the grains
KR101028813B1 (ko) * 2009-01-19 2011-04-12 국방과학연구소 폭발탄에 압축형 복합화약을 충전하는 방법 및 그 제조장치
CN103274881B (zh) * 2013-06-03 2015-09-09 唐文庆 粉状乳化炸药压缩装置和散装乳化炸药制备方法
CN104019707A (zh) * 2014-05-20 2014-09-03 南昌大学 烟花、鞭炮一体化插引机
US9546856B1 (en) * 2014-09-22 2017-01-17 The United States Of America As Represented By The Secretary Of The Army Press load process for warhead
CN106827631A (zh) * 2016-12-09 2017-06-13 辽沈工业集团有限公司 一种环形药柱压药装置
CN109579633B (zh) * 2018-12-31 2021-08-17 苏州天为幕烟花科技有限公司 一种图文烟花点阵结构体专用标准火药块及其制备方法
US11209255B1 (en) * 2019-09-10 2021-12-28 The United States Of America As Represented By The Secretary Of The Army Press load process for warheads
CN110749244A (zh) * 2019-11-07 2020-02-04 余庆县吉盛烟花爆竹有限责任公司 一种烟花生产加工用的原料填充装置
CN114771009A (zh) * 2022-03-25 2022-07-22 南京理工大学 一种适用于异形环状药柱的多级调节压药退药装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB264417A (en) * 1926-07-28 1927-01-20 Fritz Kilian An improved process and apparatus for pressing pulverulent substances into boxes
US2418333A (en) * 1943-03-15 1947-04-01 Ici Ltd Method for the manufacture of heating cartridges
DE1037937B (de) * 1957-10-23 1958-08-28 Nico Pyrotechnik Verfahren zur Herstellung von verdichteten Leuchtkoerpern
DE1261791B (de) * 1963-02-13 1968-02-22 Schermuly Pistol Rocket Appara Verfahren zum Verpressen von pyrotechnischen Zusammensetzungen in einem glattwandigen Behaelter
GB1211893A (en) * 1968-04-16 1970-11-11 Helge Jorgen Falborg Method of and apparatus for compressing, moulding and packing of food substances

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE730343C (de) * 1939-11-22 1943-01-11 Westfaelisch Anhaltische Spren Vorrichtung und Verfahren zur Herstellung von Spreng- oder Zuendladungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB264417A (en) * 1926-07-28 1927-01-20 Fritz Kilian An improved process and apparatus for pressing pulverulent substances into boxes
US2418333A (en) * 1943-03-15 1947-04-01 Ici Ltd Method for the manufacture of heating cartridges
DE1037937B (de) * 1957-10-23 1958-08-28 Nico Pyrotechnik Verfahren zur Herstellung von verdichteten Leuchtkoerpern
DE1261791B (de) * 1963-02-13 1968-02-22 Schermuly Pistol Rocket Appara Verfahren zum Verpressen von pyrotechnischen Zusammensetzungen in einem glattwandigen Behaelter
GB1211893A (en) * 1968-04-16 1970-11-11 Helge Jorgen Falborg Method of and apparatus for compressing, moulding and packing of food substances

Also Published As

Publication number Publication date
GB2005811B (en) 1982-01-20
DE2842952A1 (de) 1979-04-19
IT1107672B (it) 1985-11-25
SE421346B (sv) 1981-12-14
GB2005811A (en) 1979-04-25
US4208945A (en) 1980-06-24
SE7711130L (sv) 1979-04-06
IT7851366A0 (it) 1978-10-04
FR2405228B1 (fr) 1983-10-21
DE2842952C2 (fr) 1987-10-08

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Legal Events

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