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ES343632A1 - Explosively actuated power tool - Google Patents

Explosively actuated power tool

Info

Publication number
ES343632A1
ES343632A1 ES343632A ES343632A ES343632A1 ES 343632 A1 ES343632 A1 ES 343632A1 ES 343632 A ES343632 A ES 343632A ES 343632 A ES343632 A ES 343632A ES 343632 A1 ES343632 A1 ES 343632A1
Authority
ES
Spain
Prior art keywords
plunger
cartridge
fastener
head
guide barrel
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
ES343632A
Other languages
Spanish (es)
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.)
ETEM DE TECH MOD Ets
Original Assignee
ETEM DE TECH MOD Ets
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 ETEM DE TECH MOD Ets filed Critical ETEM DE TECH MOD Ets
Publication of ES343632A1 publication Critical patent/ES343632A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/14—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Slide Fasteners (AREA)

Abstract

A cartridge-actuated tool for driving fasteners into hard material comprises a plunger 11 having a portion 11b slidable in a bore 8 formed in a barrel 10 and a portion 11c slidable in a guide barrel 14 pivoted on the forward end of a sleeve 20, the guide barrel being adapted to be swung out of alignment with the plunger in order to insert a fastener T into the guide barrel. The fastener T is provided with a head (Ta, Fig. 5) which is gripped between the ends of the plunger and guide sleeve as shown. When the tool is pressed against a working surface and the cartridge C fired, the plunger shears off the head Ta and drives the remaining fastener into the surface. In order to eject the the spent cartridge, a new fastener is placed in the guide barrel, and the sleeve 20 moved rearwardly so that the head Ta abuts the plunger and moves it rearwardly until the end of the portion 11b enters the cartridge chamber and ejects the cartridge.
ES343632A 1966-08-02 1967-07-31 Explosively actuated power tool Expired ES343632A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1112166A CH439170A (en) 1966-08-02 1966-08-02 Hammer gun

Publications (1)

Publication Number Publication Date
ES343632A1 true ES343632A1 (en) 1968-09-01

Family

ID=4370289

Family Applications (1)

Application Number Title Priority Date Filing Date
ES343632A Expired ES343632A1 (en) 1966-08-02 1967-07-31 Explosively actuated power tool

Country Status (9)

Country Link
US (1) US3471074A (en)
BE (1) BE701311A (en)
CH (1) CH439170A (en)
DK (1) DK135444B (en)
ES (1) ES343632A1 (en)
GB (1) GB1175463A (en)
NL (1) NL148526B (en)
NO (1) NO117909B (en)
SE (1) SE318835B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH462744A (en) * 1967-07-14 1968-09-15 Etem Ets De Tech Mod Hammer gun with removable articulation of the swivel guide piece
US3804315A (en) * 1972-06-02 1974-04-16 Omark Industries Inc Powder actuated tool
FR2409826A1 (en) * 1977-11-23 1979-06-22 Prospection & Inventions EQUIPMENT FOR FIXING ELEMENTS, LOADING FROM REAR TO FRONT
US4349141A (en) * 1980-06-12 1982-09-14 Olin Corporation Piston return for powder actuated piston tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107610B (en) * 1957-08-16 1961-05-25 Anstalt für Montage-Technik, Vaduz (Liechtenstein) Bolt-firing tool
US3044071A (en) * 1960-04-06 1962-07-17 Behrend Herbert Explosive actuated tool
DE1152370B (en) * 1960-08-05 1963-08-01 Dr Georg Groetsch Bolt-firing device
US3239121A (en) * 1963-01-11 1966-03-08 Omark Industries Inc Piston powder actuated tool

Also Published As

Publication number Publication date
GB1175463A (en) 1969-12-23
BE701311A (en) 1967-12-18
DK135444B (en) 1977-05-02
US3471074A (en) 1969-10-07
NL148526B (en) 1976-02-16
NO117909B (en) 1969-10-06
NL6710604A (en) 1968-02-05
DE1603774A1 (en) 1971-07-08
DE1603774B2 (en) 1972-11-09
SE318835B (en) 1969-12-15
DK135444C (en) 1977-10-17
CH439170A (en) 1967-06-30

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