Abstract: A pneumatic fixing machine has a piston (30) sliding within a cylinder (33), a first valve (5) movable between opening (L) and closing (D) positions, in correspondence of which the first valve connects an inlet portion (33a) of the cylinder (33) with either a feed of pressurized fluid or with an external outlet, respectively. A second valve (2) is operated by a trigger (7), the second valve being movable between an occlusion position (M) and a passage position (L) to either connect a first duct (9) and a base portion (5a) of the first valve (5) with the feed of pressurized fluid or with an external outlet.

Abstract: A pneumatic fixing machine comprises a piston mean (30) sliding into a cylinder (33); first valve means (5) mobile between two extreme opening (E) and closing (D) positions, in correspondence of which they connect in flow communication a inlet portion (33a) of said cylinder (33) respectively with a feeding of pressurized fluid and with an external outlet; second valve means (2) which can be operated by means of a trigger mean (7) and mobile at least between an occlusion position (M) and a passage position (L) to connect in flow connection, through at least a first duct (9), a base portion (5a) of the first valve means (5) respectively with the feeding of fluid in pressure and with an external outlet.

Abstract: A pneumatic gun for fixing elements, comprising a body (2) provided with pneumatically-actuated mechanism for expelling the fixing elements, a handle (3) that protrudes from the body (2) and a magazine (4), for storing and individually feeding the elements, defined by a box-like container (11) provided with a sliding flap (13) for inserting the elements, the body (2) being provided with a working head (8) for driving the elements that can be coupled to a complementary end head (9) of the box-like container (11) that is affected by an opening (18) for the passage of the elements and is adapted to form, together with the head (8), a firing channel (7) for the elements; the gun comprises a guide (38) that runs from the head (8) to the handle (3) and with which the box-like container (11) is coupled slidingly so as to allow a manual translational motion of the magazine (4) from a first active end position, in which the complementary head (9) is adjacent to the head (8), allowing the expulsion of the elements thro

Abstract: An improved modular magazine of fixing elements for a pneumatic gun (100) comprises an elongated casing (2), which is parallelepiped shaped and internally hollow, fit to be removably coupled to the pneumatic gun (100). The casing (2) has, at one end, a first flat and elongated head (14), the remaining end being open, and it has, at one of the lateral surfaces, a longitudinal opening (10) through which an inner support (3) of fixing element (90) can be slidingly inserted within said casing (2) in an assembled condition (A) of magazine (1). The inner support (3) includes a guide (8) fit for slidably housing the fixing element (90); a pusher (4) for said fixing elements (90) movable on said guide (8); a second flat and elongated head (5) fixed to an end of guide (8), fit for mating in the assembled condition (A) the first head (14); an engagement element (6) fixed to the remaining end of guide (8) for locking the inner support (3) to the pneumatic gun (100).

Abstract: An improved modular magazine of fixing elements for a pneumatic gun (100) comprises an elongated casing (2), which is parallelepiped shaped and internally hollow, fit to be removably coupled to the pneumatic gun (100). The casing (2) has, at one end, a first flat and elongated head (14), the remaining end being open, and it has, at one of the lateral surfaces, a longitudinal opening (10) through which an inner support (3) of fixing element (90) can be slidingly inserted within said casing (2) in an assembled condition (A) of magazine (1). The inner support (3) includes a guide (8) fit for slidably housing the fixing element (90); a pusher (4) for said fixing elements (90) movable on said guide (8); a second flat and elongated head (5) fixed to an end of guide (8), fit for mating in the assembled condition (A) the first head (14); an engagement element (6) fixed to the remaining end of guide (8) for locking the inner support (3) to the pneumatic gun (100).

Abstract: A pneumatic gun for fixing elements, comprising a body (2) provided with pneumatically-actuated means for expelling the fixing elements, a handle (3) that protrudes from the body (2) and a magazine (4), for storing and individually feeding the elements, defined by a box-like container (11) provided with a sliding flap (13) for inserting the elements, the body (2) being provided with a working head (8) for driving the elements that can be coupled to a complementary end head (9) of the box-like container (11) that is affected by an opening (18) for the passage of the elements and is adapted to form, together with the head (8), a firing channel (7) for the elements; the gun comprises a guide (38) that runs from the head (8) to the handle (3) and with which the box-like container (11) is coupled slidingly so as to allow a manual translational motion of the magazine (4) from a first active end position, in which the complementary head (9) is adjacent to the head (8), allowing the expulsion of the elements through

Abstract: A compressed-air nail firing tool having a body, inside which a device for the actuation of a striking blade adapted to engage a firing channel is accommodated, the firing channel being formed along a tube which lies in a front region of the body, and a magazine, which is rigidly coupled to the body and is connected to the firing channel and inside which a ribbon of nails is adapted to loaded, the nails being meant to be fed individually to the firing channel, under the actuation of an advancement device which is associated with the magazine. In a region for feeding to the firing channel the nails are guided with their respective head along a slot which leads into the firing channel, permitting feeding of ribbons of nails retained by a strip of plastics or retained by soldered metal wires.

Abstract: The compressed-air nail firing tool with head valve operates with single firing or repeat firing through valves comprising a selector, a distributor, and a shunt valve that can be operated through a trigger. The selector has two positions that can be selected from the outside by the user actuating a lever and correspond to single-firing or repeat-firing operation.

Abstract: A release mechanism for a compressed-air nail firing tool which includes a trigger that is adapted to act on a pilot valve shutter that activates the nail firing tool. A lever is mounted on the trigger and is operatively associated with a probe that detects the resting position of the nail firing tool on a part being treated. A stem is pivoted on the probe and, in cooperation with a cap that can be applied thereto and as a function of its orientation with respect to the lever, selects single-firing or repeated-firing operation of the nail firing tool.

Abstract: The magazine for compressed-air riveting guns comprises a channel for guiding fastening elements which is delimited by two lateral bars and by a lower lid which can be extracted to allow loading of a set of fastening elements which can be nails, pins, brads, staples. On the side opposite to the lid, the channel is delimited by a strip which can be inserted in one of a plurality of superimposed seats costituted by longitudinal pairs of mutually facing grooves defined in the lateral bars.

Abstract: This cartridge for riveting guns comprises an elongated body in the shape of an inverted U which forms a channel for accommodating and guiding the fastener elements and a slidable lid closing the accommodating channel. The lid has a beak which defines the expulsion channel of the fastener elements. Proximate to the end of the elongated body which is opposite to the expulsion channel the cartridge defines a lateral seat for retaining an elastic body defining an abutment for a protrusion of the sliding lid, proximate to the beak.