GB1108441A - Improvements in or relating to explosively actuated devices - Google Patents

Improvements in or relating to explosively actuated devices

Info

Publication number
GB1108441A
GB1108441A GB13158/65A GB1315865A GB1108441A GB 1108441 A GB1108441 A GB 1108441A GB 13158/65 A GB13158/65 A GB 13158/65A GB 1315865 A GB1315865 A GB 1315865A GB 1108441 A GB1108441 A GB 1108441A
Authority
GB
United Kingdom
Prior art keywords
striker
charge
explosive
barrel
port
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
GB13158/65A
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.)
United Shoe Machinery Corp
Original Assignee
United Shoe Machinery Corp
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 United Shoe Machinery Corp filed Critical United Shoe Machinery Corp
Publication of GB1108441A publication Critical patent/GB1108441A/en
Expired 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
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0085—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for explosive-powered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/082—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a pellet
    • B25C1/085—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a pellet trigger operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
    • F42B39/08—Cartridge belts
    • F42B39/085—Cartridge belts for blank cartridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
    • F42B39/08—Cartridge belts
    • F42B39/087—Feed belts manufactured from fabric or plastics material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C7/00—Fuzes actuated by application of a predetermined mechanical force, e.g. tension, torsion, pressure
    • F42C7/12—Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in a single movement, e.g. by pulling an incorporated percussion pin or hammer

Abstract

1,108,441. Explosively - actuated tools. UNITED SHOE MACHINERY CORPORATION. 29 March, 1965 [30 March, 1964; 29 May, 1964], No. 13158/65. Heading B4C. [Also in Division F3] An explosively-actuated tool adapted to drive an operating element, such as a fastener element, comprises a striker 28 adapted to impact a charge of a solid relatively-stable low explosive composition 33 and movable in a chamber 23, a port 26 being provided for conducting explosive gases, evolved from explosive deflagration of the charge, to act on the operating element. The chamber 23 is formed in a block 10 secured to a barrel 11 and communicates with the bore 9 of the barrel via the port 26. A firing sleeve 15 is slidable on the barrel and may be retained in its loaded position against the action of a spring 16, by means of a rear lever 17 as shown in Fig. 1. In operation, a charge of explosive composition such as gun powder bonded together to form a pellet 33, is inserted, via a channel 27, into the chamber 23 after the striker is withdrawn against the action of a spring 31. Upon depressing a trigger 22, the sleeve is released and strikes the striker to fire the charge. The expanding gases move the striker and flow, via the port 26, into the barrel to act on the operating element and so drive the fastener into a workpiece. In a modification, a projection is formed on the inner end of the striker and co-operates with a corresponding recess in a plug 25. In the embodiment shown in Fig. 5, the explosive pellet 33 is inserted into a chamber 58 on top of a spring- loaded anvil 59. To fire the tool a striker 65 is moved by a handle 68 and locked in a cocked position by a trigger 73. Upon releasing the trigger, the striker fires the charge and the gases pass via a port 61 and act on a driving piston 53, 54. A rotary magazine 80 for the explosive pellets is mounted in the tool, the pellets being pushed from apertures 81 therein by a spring-loaded ejector.
GB13158/65A 1964-03-30 1965-03-29 Improvements in or relating to explosively actuated devices Expired GB1108441A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35558764A 1964-03-30 1964-03-30
US371242A US3283657A (en) 1964-03-30 1964-05-29 Method for direct percussive ignition of stable explosives, and apparatus therefor

Publications (1)

Publication Number Publication Date
GB1108441A true GB1108441A (en) 1968-04-03

Family

ID=26998915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13158/65A Expired GB1108441A (en) 1964-03-30 1965-03-29 Improvements in or relating to explosively actuated devices

Country Status (11)

Country Link
US (1) US3283657A (en)
BE (1) BE661823A (en)
CH (1) CH439050A (en)
DE (1) DE1503108B2 (en)
DK (1) DK136583B (en)
ES (1) ES311451A1 (en)
FR (2) FR89041E (en)
GB (1) GB1108441A (en)
IL (1) IL23158A (en)
NL (1) NL145019B (en)
SE (1) SE368673B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549196A1 (en) * 1974-11-04 1976-06-10 Prospection & Inventions BOLT SET GUN WITH CASELESS AMMUNITION

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336837A (en) * 1965-04-21 1967-08-22 Anger Vinzenz Process for driving anchoring devices into a base using a propellant composition of pentaerythritol tetrani-trate and tetrazol-azo-amino-guanidine
US3330108A (en) * 1965-08-16 1967-07-11 United Shoe Machinery Corp Explosively actuated tool
US3372643A (en) * 1966-02-01 1968-03-12 United Shoe Machinery Corp Low explosive primerless formed charges
US3641867A (en) * 1970-03-11 1972-02-15 Ralph Daniel Junker Reduced recoil caseless cartridge machine gun
US3777382A (en) * 1972-07-20 1973-12-11 Olin Corp Caseless pellet igniting mechanism
DE2424774C3 (en) * 1974-05-22 1982-03-11 Poly Patent AG, Schaan Ignition device, in particular for an internal combustion bolt setter
US4078710A (en) * 1974-05-23 1978-03-14 Poly Patent Aktiengesellschaft Tools for driving nails and the like
DE2711070A1 (en) * 1977-03-14 1978-09-21 Hilti Ag POWDER POWERED BOLT SETTING DEVICE
IT1174732B (en) * 1978-06-07 1987-07-01 Ferri Giampiero PROCEDURE FOR THE FORMATION OF A AMMUNITION FOR TOY WEAPON AND AMMUNITION WITH THIS PROCEDURE REALIZED
DE2904364C2 (en) * 1979-02-06 1982-09-30 Rapid Befestigungstechnik GmbH & Co KG, 4020 Mettmann Powder-powered bolt-firing tool with stick handle
DE4140020A1 (en) * 1990-12-07 1992-06-11 Dynamit Nobel Ag DEVICE FOR ENDING A DRIVE CHARGE AND CARTRIDGE AND MAGAZINE FOR ADIABATICALLY INITIATABLE CARTRIDGES, ESPECIALLY FOR BOLT SETTING OR SHOT DEVICES
US5842623A (en) * 1997-06-16 1998-12-01 Olin Corporation Gas primed powder actuated tool
CN104369158B (en) * 2014-10-25 2017-04-05 浙江麦思登紧固件制造有限公司 A kind of heading machine spring assembly
CN111844589B (en) * 2020-07-08 2021-12-07 海宁埃尔佳鞋业有限公司 Glue injection anti-dripping device for shoemaking
US11815343B2 (en) * 2021-02-25 2023-11-14 Ami Industries, Inc. Dual input actuator for an output device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US201189A (en) * 1878-03-12 Improvement in toy pistols
US369914A (en) * 1887-09-13 Thomas h
US1421334A (en) * 1920-11-30 1922-06-27 Williams Brown Thomas Toy gun
US2135888A (en) * 1933-12-08 1938-11-08 American Steel & Wire Co Installation of rail bonds
US2574147A (en) * 1949-06-28 1951-11-06 James M Hobbs Firearm
DE1019209B (en) * 1953-03-04 1957-11-07 Barakuda Ges Ristau & Co Air rifle
US2814144A (en) * 1954-02-19 1957-11-26 Lawrence W Brown Toy cap gun
US2947221A (en) * 1956-12-10 1960-08-02 Olin Mathieson Compression ignition gun
US3097602A (en) * 1960-10-28 1963-07-16 Olin Mathieson Liquid propellant cartridge
BE603313A (en) * 1961-05-03 1961-09-01 Device for considerably enhancing the firing power of an air rifle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549196A1 (en) * 1974-11-04 1976-06-10 Prospection & Inventions BOLT SET GUN WITH CASELESS AMMUNITION

Also Published As

Publication number Publication date
FR89041E (en) 1967-04-28
ES311451A1 (en) 1966-02-16
NL145019B (en) 1975-02-17
US3283657A (en) 1966-11-08
DE1503108A1 (en) 1970-08-13
DK136583B (en) 1977-10-31
BE661823A (en) 1900-01-01
CH439050A (en) 1967-06-30
IL23158A (en) 1970-02-19
SE368673B (en) 1974-07-15
NL6503577A (en) 1965-10-01
FR1427546A (en) 1966-02-04
DE1503108B2 (en) 1977-04-28
DK136583C (en) 1978-04-10

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