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WO/2009/138267A1 |
The invention relates to a power tool (1) which is designed as a jigsaw (2) and which comprises a rear support (20) for the saw blade (8) at a right angle to the rotational axis (22) of the saw blade (8). Said driven support (20) allows ...
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WO/2009/138273A1 |
For a machine tool (1), particularly in form of a handheld piercing saw (2), with orientation provided by the sensory detection of the specified path (23) by way of control means (26), the alignment of the saw blade (8), which can be rot...
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WO/2009/138266A1 |
The invention relates to a power tool (1), especially in the form of a jigsaw (2), which comprises a saw blade (8). The back (39) of said saw blade is supported by a supporting member, which, even when in the shape of a supporting roller...
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WO/2009/111747A2 |
A power tool includes a housing having a handle configured for a user, the handle defining a first axis, a motor supported by the housing, the motor defining a second axis along a length of the motor, a tool element movably supported by ...
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WO/2009/111552A1 |
A cutting device (10) includes a sled (12) guided on a base (14) for reciprocating linear movement along a blade (20) that is supported on the base below the sled and includes an inclined working edge (28) projecting beyond the sled. The...
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WO/2009/097399A1 |
A support arrangement for a reciprocating tool comprises a first locking surface (50, 66) configured to engage a second locking surface (42) in a locking engagement. The first locking surface (50, 66) is secured to the reciprocating tool...
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WO/2009/097396A1 |
A support arrangement for a reciprocating tool comprises a first locking surface (54, 66) adjacent to an adjustable foot guide (34). The foot guide (34) includes a second locking surface (42) designed to mesh with the first locking surfa...
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WO/2009/086971A1 |
The invention relates to a handheld jigsaw having a lifting rod (30) and a saw blade chuck device (38) for the detachable holding of a saw blade (36), said device being attached at the lower end of said rod, characterized in that the lif...
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WO/2009/083312A1 |
The invention relates to a hand-held machine tool, especially for a guided tool (14a-d) used for machining a workpiece (12a-d). Said machine tool comprises a bearing unit (16a-d) and a lateral guiding unit (18a-d). The bearing unit (16a-...
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WO/2009/074381A1 |
Disclosed is a hacksaw (10) comprising a clamping device (32) for accommodating and blocking a cutting tool (18), especially a saw blade. The clamping device (32) is fitted with a receiving means (16) for accommodating the cutting tool (...
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WO/2009/073030A1 |
An improved method and apparatus for removing a section from a tire is disclosed. The improved method and apparatus are configured so that one side of a saw blade used to cut a section from a tire is treated by dulling. The treatment all...
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WO/2009/065187A1 |
A cutting apparatus of a type where two juxtaposed blades are caused to move through sequential approximately elliptical paths and having teeth at respective outer edges of the two juxtaposed blades the relatively moving teeth on the edg...
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WO/2009/047378A1 |
Saw equipment which is applicable with saws which incorporate a jig saw blade or disk and provides the option of cutting with variation, in the inclination of the cuts by placing the saw or disk with those inclinations with respect to a ...
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WO/2009/013056A1 |
The invention provides a handheld power tool with a cutting implement, in particular a jigsaw, which has a foot plate (13) for placing onto the surface of a workpiece to be cut, with an at least partially arcuate holding bracket (15) and...
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WO/2009/003738A1 |
The invention provides a handheld machine tool comprising a power tool that performs a movement back and forth, in particular a jigsaw with a jigsaw blade (14). To prevent untrue sawing by the power tool during the cutting operation, in ...
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WO/2008/110518A1 |
Cutting tool comprising a structural member (1, 1') provided with means (301, 401 ) for engagement with operating means, and a plurality of cutting edges (201, 201') connected to said structural member (1, 1'), intended to follow a given...
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WO/2008/080663A1 |
The invention relates to a stationary, motor-driven underfloor saw (1), which is designed as a keyhole saw and can be displaced in the direction of the saw blade plane along the bench surface (13) as a trim saw. With respect to the posit...
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WO/2008/055738A1 |
The invention is based on a hand-held jigsaw, in particular a scrolling jigsaw. It is proposed that control means (10, 100) are provided, by means of which the guiding of a saw blade (12) and/or the hand-held jigsaw along scribe lines (1...
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WO/2008/046713A1 |
The foot plate of a portable power tool is configured as a two-piece structure, comprising a base plate (5) and an adapter plate (6), a connecting device (11) provided on the base plate being used to detachably connect the adapter plate ...
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WO/2008/028728A1 |
The invention relates to a hand machine-tool comprising a housing (12), a bearing plate (14) for guiding on the surface of a workpiece, and a pump unit (16) for driving a coolant flow and/or a lubricant flow (18) for cooling and/or lubri...
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WO/2008/003541A1 |
The invention relates to a handheld hacksaw with a saw blade that can be moved to and fro, an effective support device (20) in the direction of sawing, with a support element (21) that supports the back of the saw blade, a holder (22) th...
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WO/2008/003543A1 |
The invention relates to a handheld tool, in particular a handheld saw, with an electric drive motor (12), a serially switched gearbox (13), and a movement converter (14) that converts the driven movement of the gearbox (13) into an axia...
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WO/2008/000544A1 |
A portable electric power tool is specified, having a metal housing (10), at least a region of which is covered with at least one plastic part (26, 27). To cool that region of the metal housing (10) which gets very warm due to the plasti...
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WO/2007/137900A1 |
A reciprocating saw has a locking element (9) for axially fixing the saw blade (5) in a fastening device, wherein a release device (10) is provided, with which the locking element can be displaced into its release position against the sp...
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WO/2007/125158A1 |
The invention relates to the land clearing device for use in conjunction with a hydraulic boom crane. The land clearing device comprises a body (2) which can be connected to the head of the hydraulic boom crane (1), a hydraulic motor (3,...
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WO/2007/086767A1 |
The present invention comprises a cutting device for forming rectangular or non- circular apertures in panel materials, and particularly dry-wall sheets. Various embodiments may be powered by a motor, or attachable to a tool such as a po...
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WO/2007/073512A2 |
An attachment for reciprocating tools that allows blades, sanders, rasps, or any other device associated with a reciprocating tool to pivot. A pivoting hinge allows the tool to be to adjusted to reach areas typically inaccessible to othe...
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WO/2007/025654A1 |
The invention relates to a hand saw with a handle (3) for handling the hand saw and a saw blade that is connected to the handle and that has a toothed cutting edge (11). The handle comprises a handle part (5) to be encircled by the hand ...
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WO/2006/092340A1 |
The invention relates to a hand-held electric saw comprising a coupling element (10) for retaining and driving a saw blade (12) and a guide assembly (14) for guiding the oscillatory displacement (16) of the saw blade (12). According to t...
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WO/2006/078582A2 |
A simple attachment for a reciprocating tool that will effectuate the ability to do a flush cut in an inexpensive and simple manner which is neither too rigid nor not rigid enough. This is effectuated by providing an insert (25), which f...
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WO/2006/065728A2 |
A reciprocating saw, including a housing (20), a spindle (24) mounted for reciprocation relative to the housing, the spindle having an end (28) adapted to receive a saw blade (30), the saw blade having a first orientation (Fig. 11) relat...
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WO/2006/052825A2 |
A battery pack for powering a cordless power tool. The battery pack includes at least one battery cell operable to supply a discharge current, a switch operable to control the discharge current and a protection device to protect the swit...
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WO/2006/041390A1 |
A hand saw with a handle (2) and an elongated saw blade (3) connected thereto and having saw teeth along one long side thereof and a back along the opposite other long side has a back ledge (6) arranged on the back and transferable betwe...
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WO/2006/032551A1 |
The invention relates to a base plate (20) for a hand-held jig-saw, which comprises a passage (15) for a saw blade (13) that can be driven with a reciprocating displacement. To prevent defective linear cuts and oblique lateral cuts, in p...
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WO/2006/032550A2 |
A manual jig-saw machine is disclosed, comprising a machine housing (11), a saw blade (13), driven in a reciprocating motion by a motor, a support device (20) with a support roller (23), supporting the saw blade on the back (132) thereof...
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WO/2006/019469A1 |
A manually operated cutting tool comprises a frame having a handle portion adapted to engage a user's hand for manual movement of the frame relative to a material to be cut; a blade removably affixed to the frame and moveable along there...
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WO/2005/113205A2 |
A simple attachment (30) for a reciprocating tool (10) that will effectuate the ability to do a flush cut in an inexpensive and simple manner which is neither too rígid, nor not rigid enough. This is effectuated by providing an insert (...
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WO2004062862B1 |
A saw blade clamping arrangement (500) for a power tool includes a clamp support (502), a biasing member (524) and an actuation member (504). The clamp support (502) is interconnected with the drive shaft (30) for reciprocating motion wi...
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WO/2005/110651A1 |
The invention relates to a portable angle power tool (10) which has a housing base (12) holding the driven tool (14, 15), the axis of said housing being adjustable by an axis of articulation (13) in relation to the axis of a housing subs...
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WO/2005/110652A1 |
The invention relates to a universal saw that can be used as a compass saw or saber saw and that comprises a housing in which an drive train including an electric drive motor and a motion translator are mounted. Said drive train translat...
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WO/2005/105386A1 |
[PROBLEMS] To provide a technology for further increasing damping property in a working tool. [MEANS FOR SOLVING PROBLEMS] This working tool comprises a tip tool, a first operating mechanism linearly driving the tip tool to perform a spe...
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WO/2005/102575A2 |
There is provided a reciprocating saw blade having a tapered tang stem. The tang has a tang portion with at least three outer edges and a stem portion with at least three outer edges. The profiles of the tang portion and particularly the...
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WO/2005/068121A1 |
A simple attachment (30) for a reciprocating tool (10) that will effectuate the ability to do a flush cut in an inexpensive and simple manner which is neither too rigid, nor not rigid enough. This is effectuated by providing an insert (3...
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WO/2005/044494A1 |
A scroll collar and reciprocating tool assembly for providing a rotating grip on the tool wherein the reciprocating tool (10) has a motor housing (16), a working end (12) and a gear housing (14). A support structure (66) is disposed on t...
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WO/2005/011928A2 |
A combination tool for measuring and cutting materials such as drywall is disclosed. The tool includes a mount formed by first and second housing portions, the first and second housing portions defining a path terminating at an opening a...
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WO2004088060A9 |
In one embodiment of the present invention, SHINGLESAW, comprises a pneumatically powered miniaturized reciprocating or circular saw designed especially for roofing applications. In an alternative embodiment, SHINGLESAW may be powered by...
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WO/2005/000510A1 |
The invention relates to a hand-held, powered jigsaw machine (1) which comprises a housing (2) in which a saw blade (3) is arranged vertically movable above a reciprocating rod (4), and a pendulum mechanism. Said mechanism comprises a ro...
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WO/2004/103623A1 |
The invention relates to an apparatus for working, especially cutting tubular and round-bar type pieces (1), said apparatus comprising a clamping mechanism (2) adapted to be fastened to said work piece (1) rotatably therearound and said ...
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WO2003037579B1 |
Disclosed is a saw frame having wheel cutters for cutting glass. In particular, the present invention relates to a saw frame having wheel cutters respectively mounted to both a saw frame and a handle, and with a plurality of glass bendin...
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WO2003086692B1 |
A drive mechanism for a jig saw comprises a reciprocating plate (119) for supporting a jig saw blade (114) adjacent a lower edge thereof and guide bearings (122, 123) for supporting the reciprocating plate (119) adjacent upper corner por...
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