摘要:
Portable electro-manual smoothing planer, of the type in which it comprises:
two planes for the resting on the surface to be worked (3, 4) of which: a fixed rear resting plane (3) and a movable (1) front (4) resting plane, at least retracted respect to the plane of the first one (3); a tool-holder operating roll (13), placed between said two planes (3, 4), rotatably motorised on horizontal axis transversal respect to the advancement direction by manual thrust of said portable electro-manual smoothing machine (20-19, 9, 16, 8, 7), operator on the surface to be worked, with operating surface substantially around said fixed rear plane (4) a first control main handgrip (2) above said rear resting plane; operation electric control means (12) on said control handgrip (2); a second substantially knob-shaped handgrip (1), above said front resting plane (4), rotatably operable manually, for rotating axial means with resting screw to said front resting plane for lifting or lowering it respect to said rear resting plane (3), characterised in that said tool-holder operating roll (13) is structured for housing in it at least an abrasive coating (22).
摘要:
Manual electric planer comprising an adjustable sliding plate or plates (1,3), the planer being suitable to level surfaces by means of removal of material by milling or by abrasion, characterised by the fact that one or both of the sliding plates (1,3) will have an adjustable alignment such that one or both will be moveable with respect to the casing of the machine and will be able to be reset as and when required to be in perfect alignment in the machine. Either the front plate can be composed of two parts, one (4) fixed solidly to the mechanism of the knob (7) and operating in the body of the machine, the second (3) with the function of sliding, fixed to the first with lateral screws (11) or other fixing means and can, as required be repositioned by means of loosening of the lateral fixing means and consequent alignment with the surface on which the tangent line of the operating roller (5) rests or the rear plate (1) can be formed by an internal part (2), with the function of counter-frame, rigidly fixed to the bottom of the body of the machine (6), and a part external to this (1) joined by means of lateral fixing means such as screws (11), such that once the fixing means (11) are loosened the part (1) can be moved and aligned perfectly with the surface taken as a reference plane, that is to say the one where the lower tangent line of the roller (5) rests. Alternatively both the front (3) and rear (1) sliding plates can be alignable.
摘要:
Portable electro-manual smoothing planer, of the type in which it comprises: two planes for the resting on the surface to be worked (3, 4) of which: a fixed rear resting plane (3) and a movable (1) front (4) resting plane, at least retracted respect to the plane of the first one (3); a tool-holder operating roll (13), placed between said two planes (3, 4), rotatably motorised on horizontal axis transversal respect to the advancement direction by manual thrust of said portable electro-manual smoothing machine (20-19, 9, 16, 8, 7), operator on the surface to be worked, with operating surface substantially around said fixed rear plane (4) a first control main handgrip (2) above said rear resting plane; operation electric control means (12) on said control handgrip (2); a second substantially knob-shaped handgrip (1), above said front resting plane (4), rotatably operable manually, for rotating axial means with resting screw to said front resting plane for lifting or lowering it respect to said rear resting plane (3), characterised in that said tool-holder operating roll (13) is structured for housing in it at least an abrasive coating (22).
摘要:
The present invention concerns a bridge for ski set-up with a functional dynamic behaviour. This instrument serves the purpose of moving skis (9) with their bindings (8) through the machinery equipped with a dragger (6) used for its processing. The two functions of the bridge are: allowing the dragger (6) to override the bindings (8) of the ski (9), and transfering the pressure of the dragger (6) to the ski surface (9), needed for the workings effected by the tools (7). The innovative elements of the dynamic bridge are its flexing supporting structure (1) and its wedges (2, 3, 4) that together form a dynamic set able to effect a direct and uniform transmission of the pressures from the dragger (6) to the ski (9), area to area, avoiding any need of special adjustment of its parts.
摘要:
Electric tool able to smooth surfaces by means of abrasion made up of: front plate (1) for resting on surfaces adjustable in height able to determine the depth of material to be removed by the abrasive tube (3). Rear plate (2) for resting on surfaces adjustable in height through a mechanism enabling it to work at a tangent, with its own ideal length, to the external diameter of the abrasive tube which will vary according to the grain, the type of abrasive and to the wear during use. This rear plate (2) will have a width equal to or less than the width of the abrasive tube (3) and will be aligned to the abrasive tube in a way that it will slide in the indentation left by the abrasive tube. Interchangeable abrasive roller (3) fitted onto a roller-carrier mechanism placed between the above mentioned plates and powered in its rotation in a transverse horizontal axis in relation to the direction of manual advancement of the machine, the rotational direction being opposite to the manual direction of the machine. Rear handle (4) with switch. Front handle (5) with mechanism for adjusting the front plate. Electric motor (7), will transmit its movement to the operating roller by means of a belt and pulleys, or gears. Point of control (8) of the mechanism to adjust the rear plate. Dust exhaust (9). Body of the machine (10). Mention is also made of a mechanical arrangement for the height adjustment of the rear plate (fig 5) and two mechanical solutions for the locking function between abrasive sleeve and slaveholder roll (fig 6-7).