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1. WO1991000792 - ALIGNING MEMBERS

Publication Number WO/1991/000792
Publication Date 24.01.1991
International Application No. PCT/AU1990/000287
International Filing Date 04.07.1990
Chapter 2 Demand Filed 04.02.1991
IPC
B25C 1/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
CHAND-HELD NAILING OR STAPLING TOOLS; MANUALLY-OPERATED PORTABLE STAPLING TOOLS
1Hand-held nailing tools; Nail feeding devices therefor
08operated by combustion pressure
10generated by detonation of a cartridge
18Details or accessories, e.g. splinter guards, spall minimisers
CPC
B25C 1/188
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
CHAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
1Hand-held nailing tools
08operated by combustion pressure
10generated by detonation of a cartridge
18Details and accessories, e.g. splinter guards, spall minimisers
188Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
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
Agents
  • HIND, Raymond, Stenton ; Davies & Collison 1 Little Collins Street Melbourne, VIC 3000, AU
Priority Data
PJ 510606.07.1989AU
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ALIGNING MEMBERS
(FR) ELEMENTS D'ALIGNEMENT
Abstract
(EN)
An aligning tip for holding a fastener such as a nail within the barrel of a power actuated tool for firing the fastener into a substrate, such as a steel or concrete beam, comprises a sleeve (12) which fits over the end (20) of the fastener. Fins (16) project from the sleeve (12) and deflect when inserted into the barrel (24) in order to accommodate a range of barrel sizes. The fins (16) are each inclined to the radial direction to ensure uniform deflection and maintenance of the end of the fastener on the longitudinal axis of the barrel.
(FR)
La pointe d'alignement décrite, qui sert à maintenir un élément de fixation telle qu'un clou dans le canon d'un outil automatique du type pistolet destiné à ficher l'élément de fixation dans un substrat, tel qu'une poutre en acier ou en béton, comprend un manchon (12) qui s'adapte sur l'extrémité (20) de l'élément de fixation. Des ailettes (16) sont formées saillantes sur le manchon (12) et fléchissent lorsqu'elles sont introduites dans le canon (24), de façon à permettre une adaptation à une gamme de diamètres du canon. Les ailettes (16) sont chacune inclinées par rapport au sens radial, assurant ainsi un fléchissement uniforme et un maintien de l'extrémité de l'élément de fixation sur l'axe longitudinal du canon.
Also published as
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