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1. (WO1989000483) FASTENER SETTING TOOLS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1989/000483 International Application No.: PCT/AU1988/000255
Publication Date: 26.01.1989 International Filing Date: 13.07.1988
Chapter 2 Demand Filed: 01.03.1989
IPC:
B25C 1/14 (2006.01) ,B25C 1/18 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
C
HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY-OPERATED PORTABLE STAPLING TOOLS
1
Hand-held nailing tools; Nail feeding devices therefor
08
operated by combustion pressure
10
generated by detonation of a cartridge
14
acting on an intermediate plunger or anvil
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
C
HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY-OPERATED PORTABLE STAPLING TOOLS
1
Hand-held nailing tools; Nail feeding devices therefor
08
operated by combustion pressure
10
generated by detonation of a cartridge
18
Details or accessories, e.g. splinter guards, spall minimisers
Applicants:
RAMSET FASTENERS (AUST.) PTY. LIMITED [AU/AU]; Maroondah Highway Croydon North, VIC 3136, AU (AllExceptUS)
BETON, Richard, John [AU/AU]; AU (UsOnly)
Inventors:
BETON, Richard, John; AU
Agent:
HIND, Raymond, Stenton @; Davies & Collison 1 Little Collins Street Melbourne, VIC 3000, AU
Priority Data:
PI 310115.07.1987AU
Title (EN) FASTENER SETTING TOOLS
(FR) PISTOLETS A ENFONCER DES ELEMENTS DE FIXATION
Abstract:
(EN) An explosively-actuated fastener setting tool comprises a barrel (2) which can be moved forwardly after firing in order to open a breech (20) for loading of a fresh charge (8). Forwards movement of the barrel (2) also enables a spring-loaded stop (30) to pivot into the barrel (2) and engage the head (4a) of a firing piston to thereby reset the piston in the barrel (2). In the normal, breech-closed, position of the barrel (2), the stop (30) is fully retracted from the barrel (2). The configuration permits increased opening movement of the barrel (2).
(FR) Un outil à enfoncer des éléments de fixation par explosion comprend un canon (2) qui peut se déplacer vers l'avant après un tir, de façon à ouvrir une culasse (20) pour la mise en place d'une nouvelle charge (8). Le mouvement vers l'avant du canon (2) permet également à une butée à ressort (30) de pivoter dans le canon (2) et de venir en contact avec la tête (4a) d'un piston percuteur, permettant ainsi la remise en place du piston dans le canon (2). Dans la position normale du canon (2), dans laquelle la culasse est fermée, la butée (30) est entièrement rétractée par rapport au canon (2). Cette configuration permet un plus grand mouvement d'ouverture du canon.
Designated States: US
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0396544US5048740