US20129A - Improvement in continuous priming for fire-arms - Google Patents
Improvement in continuous priming for fire-arms Download PDFInfo
- Publication number
- US20129A US20129A US20129DA US20129A US 20129 A US20129 A US 20129A US 20129D A US20129D A US 20129DA US 20129 A US20129 A US 20129A
- Authority
- US
- United States
- Prior art keywords
- arms
- fire
- priming
- improvement
- continuous priming
- 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
Links
- 230000037452 priming Effects 0.000 title description 6
- 239000000463 material Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- USXDFAGDIOXNML-UHFFFAOYSA-N Fulminate Chemical compound [O-][N+]#[C-] USXDFAGDIOXNML-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/10—Percussion caps
Definitions
- My priming consists of cylinders formed of a compound of detonating materials mixed with such materials as gun-cotton solution or similar adhesive preparation, by which the fulminate or detonating material can be molded into the proper form herein specified.
- This priming is used in fire-arms by cutting off a small portion thereof and exploding it at the vent of the arm by any convenient apparatus for the purpose.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Stringed Musical Instruments (AREA)
Description
D. G. ROLLIN Primer for Fire-Arms. No. 20,129. Patented Apr. 27, 1858.
",VETENS, rmJYO-LITHOGRAPHER. WASHINGTON. D.
UNITED STATES PATE T OFFICE.
DANIEL G. ROLLIN, OF NEW YORK, ASSIGNOR TO GEO. G. MARTIN, OF BROOKLYN, NEW YORK.
IMPROVEMENT IN CONTINUOUS PRIMING FOR FIRE-ARMS.
Specification forming part of Letters Patent No. 20,129, dated April 27, 1858.
To all whom it may concern:
Be it known that I, D. G. ROLLIN, of the city, county, and State of New York, have invented a certain new and useful Percussion- Prirning for Fire-Arms; and I do hereby declare and ascertain my improved priming, referring to the accompanying drawing, which makes a part thereof.
My priming consists of cylinders formed of a compound of detonating materials mixed with such materials as gun-cotton solution or similar adhesive preparation, by which the fulminate or detonating material can be molded into the proper form herein specified.
I form the compound, when properly mixed and in a plastic state, into short sticks an inch or two, more or less, and about the sixteenth of an inch (more or less, according to the purpose for which it is intended) in diameter, the figure being cylindrical, prismatic, or other convenient l'orm, as shown in the drawing, a b c. This priming is used in fire-arms by cutting off a small portion thereof and exploding it at the vent of the arm by any convenient apparatus for the purpose. This cylindrical form of priming without any insulation renders the priming of an arm more certain than any method heretofore employed, especially in repeating-arms; but whether used on a repeating-arm or a single-charged arm it is necessary to be combined with an independent cut-oft, so as to be entirely severed and sepa- Witnesses GEo. G. MARTIN, 1 GAHILL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20129A true US20129A (en) | 1858-04-27 |
Family
ID=2084815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US20129D Expired - Lifetime US20129A (en) | Improvement in continuous priming for fire-arms |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US20129A (en) |
-
0
- US US20129D patent/US20129A/en not_active Expired - Lifetime
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