| 摘要 |
Tooling. Device for embedding nails which can be fitted to electrical or pneumatic percussion apparatuses of the type consisting of an elongate tubular body 1 provided, at one end, with means for retaining and guiding the nail to be embedded, with a rod 5 passing axially through the body 1 and provided at one end with means for fastening it to a percussion apparatus, and the other end of which is intended to interact with the nail to be embedded, the guide means 9 being mounted so as to slide on the rod 5 against the action of elastic return means 7, characterised in that the means for retaining the nail are constituted by a finger 21 passing through the opening 20B, and the action of the spring 22 holds the nail, as soon as it arrives from its store, on its adhesive-coated strip, and in that the tube 9 is provided with another opening 20 for the passage of the nails and on which tube the nail magazine is fastened by a dovetail fitting 24 and 24B, which magazine 23 possesses elastic means 26 for pushing the nails into the duct 10 of the tube 9. The end of the tube 9 is equipped with a rubber fitting protecting the component to be nailed. <IMAGE>
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