US838748A - Cartridge. - Google Patents

Cartridge. Download PDF

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Publication number
US838748A
US838748A US27229005A US1905272290A US838748A US 838748 A US838748 A US 838748A US 27229005 A US27229005 A US 27229005A US 1905272290 A US1905272290 A US 1905272290A US 838748 A US838748 A US 838748A
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US
United States
Prior art keywords
sheet
cartridge
charge
shell
powder
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 - Lifetime
Application number
US27229005A
Inventor
Francis I Du Pont
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.)
EI du Pont de Nemours Powder Co
Original Assignee
EI du Pont de Nemours Powder Co
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 EI du Pont de Nemours Powder Co filed Critical EI du Pont de Nemours Powder Co
Priority to US27229005A priority Critical patent/US838748A/en
Application granted granted Critical
Publication of US838748A publication Critical patent/US838748A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product

Definitions

  • the sheets me. be of s tion. size, although if but a single s eet of e1 My invention relates to smokeiess-powder charge be used to a shell the sheet should cartridges. of a. size to rectically lill the shell.
  • the object of the invention is to ignite a one sheet lshould be superimposed onI cher e of smokeless powder simultaneously other, the sheets may or may not be attac4 at el points.
  • Vhile I refer to coil the she a smo.&elesspovfder chege in the orm of e spnally Within the s ell, the spiral anal sheet and a. priming charge oi quick-burning ment is not essential.
  • meteriel also in the form o e. slieet,end in- Heving now fully described my invent sert them into the shell.
  • Fi re l is a. side eleva.- ln testimony of which invention I tion of e cartridge.
  • lig. 2 is a. perspective hereunto set my hand, at Wilmington, I view showing the charge in process of 'ormawere, on this 25th dey ci' Jul 1905. tion.
  • Fig. 3 is a. perspective View of the FRANCIS DU PON completed cher e.

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  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Description

PATENTED DEG. 18, 19
F. I. DU PONT.
CARTRIDGE.
APPLIUATION FILED AUGA. 1911145.Y
3o of smoeless powder, and c the sheet of quick- Delaware, have invented e. new and useful fren s'mfins mijn onnion.
FRANCIS I. DU PONT, OF WILMINGTON, DELAWARE, ASSlGNOR TO THE E. DU PONT DE NEMOURS POWDER COMPANY. OF WILMINGTON, DELld WARE, A CORPORATION OF NEVI JERSEY.
GARTHlDGE.
Specification of Letters Patent. Application led August 2, 1905. Serial No. 272.290.
No. 838,748. Patented Dec. 18, 1906.
To all whoml it may concern: burning priming material. The rim Beit known that I, FRANCIS I. DU PONT, a charge may be formed of an suiteb e man citizen of the United States, residing at Wilrial; ut l prefer to use clot Woven of gl; mington, county oi Newcastle, and State of cotton.
Thle I prefer to have each cartridge c( Improvement in Cartridges, of which the foltain but a. single sheet of smokeless ow: lowing is s. full, cleer, and exact description, and a. single sheet of priming materie th reference beingl hed to 'the accompanying may be e lurality of sheets of each chargt drewings,tvhic ormapart of this specicas. single s ell. The sheets me. be of s tion. size, although if but a single s eet of e1 My invention relates to smokeiess-powder charge be used to a shell the sheet should cartridges. of a. size to rectically lill the shell.
The object of the invention is to ignite a one sheet lshould be superimposed onI cher e of smokeless powder simultaneously other, the sheets may or may not be attac4 at el points. To eect this object, I prepare together. Vhile I refer to coil the she a smo.&elesspovfder chege in the orm of e spnally Within the s ell, the spiral anal sheet and a. priming charge oi quick-burning ment is not essential. meteriel, also in the form o e. slieet,end in- Heving now fully described my invent sert them into the shell. :.'eferebly each what l claim, and desire to protect by Let charge is composed of a single sheet, end one Patent, is sheet is superimposed on the other to form a. An explosive charge for a. gun consistir] compound sheet, which is coiled ti htly in a. cloth Woven of gun-cotton superim spiral form and inserted into the shell. on a. smokeless-powder charge in sheet In the drawings, Fi re l is a. side eleva.- ln testimony of which invention I tion of e cartridge. lig. 2 is a. perspective hereunto set my hand, at Wilmington, I view showing the charge in process of 'ormawere, on this 25th dey ci' Jul 1905. tion. Fig. 3 is a. perspective View of the FRANCIS DU PON completed cher e.
c reoesents t e cartridge-shell, b the sheet 'Witnessesz IRvxNG EYEB., J. Wmo?. HmoNs.
US27229005A 1905-08-02 1905-08-02 Cartridge. Expired - Lifetime US838748A (en)

Priority Applications (1)

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US27229005A US838748A (en) 1905-08-02 1905-08-02 Cartridge.

Applications Claiming Priority (1)

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US27229005A US838748A (en) 1905-08-02 1905-08-02 Cartridge.

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US838748A true US838748A (en) 1906-12-18

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597641A (en) * 1945-12-03 1952-05-20 Gen Electric Pressure-operated starting device
US2743580A (en) * 1952-10-07 1956-05-01 Hughes Aircraft Co Igniter for rocket motors
US2926604A (en) * 1952-06-30 1960-03-01 Norman A Macleod Explosion propagating device
US4581998A (en) * 1985-06-19 1986-04-15 The United States Of America As Represented By The Secretary Of The Army Programmed-splitting solid propellant grain for improved ballistic performance of guns
US5080017A (en) * 1991-01-18 1992-01-14 Pocal Industries, Inc. Ignition cartridge system
DE10112253C1 (en) * 2001-03-14 2002-11-28 Josef Schmeiler Cartridge, used as ammunition, has propellants with different ignition behavior, hardening behavior and ignition delay in concentric layers within cartridge shell
DE102004038938A1 (en) * 2004-08-11 2006-03-02 Diehl Bgt Defence Gmbh & Co. Kg Powder member for sleeveless ammunition, comprises propellant powder member comprising central axis with film wrapped around it

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597641A (en) * 1945-12-03 1952-05-20 Gen Electric Pressure-operated starting device
US2926604A (en) * 1952-06-30 1960-03-01 Norman A Macleod Explosion propagating device
US2743580A (en) * 1952-10-07 1956-05-01 Hughes Aircraft Co Igniter for rocket motors
US4581998A (en) * 1985-06-19 1986-04-15 The United States Of America As Represented By The Secretary Of The Army Programmed-splitting solid propellant grain for improved ballistic performance of guns
US5080017A (en) * 1991-01-18 1992-01-14 Pocal Industries, Inc. Ignition cartridge system
DE10112253C1 (en) * 2001-03-14 2002-11-28 Josef Schmeiler Cartridge, used as ammunition, has propellants with different ignition behavior, hardening behavior and ignition delay in concentric layers within cartridge shell
DE102004038938A1 (en) * 2004-08-11 2006-03-02 Diehl Bgt Defence Gmbh & Co. Kg Powder member for sleeveless ammunition, comprises propellant powder member comprising central axis with film wrapped around it
DE102004038938B4 (en) * 2004-08-11 2006-10-12 Diehl Bgt Defence Gmbh & Co. Kg Powder body for caseless ammunition

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