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WO/2012/003155A1 |
A table tool (20) includes a table (30) which carries a power tool (22). The table includes table base (32) and a table top (40). The table top (40) includes a central table top portion (42) fixed to the table base. The central table top...
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WO/2011/160770A1 |
The transporting roller (1) has teeth (6) arranged in a distributed manner over the circumference. To allow a high advancing force to be achieved with the transporting roller (1) at the same time as an only low pressing force over a long...
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WO/2011/161367A1 |
The invention relates to the technical field of chains and, more particularly, to the field of sawing chains. More specifically, the invention relates to a chain that has an exterior chain link comprising retaining means capable of retai...
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WO/2011/163026A1 |
In at least one embodiment, a table saw (800) includes a table, a moveable carriage (814) supported by the table, a saw assembly supported by the carriage (814), and a pull rod coupled to the carriage (814). The pull rod is configured to...
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WO/2011/155880A1 |
The present invention provides a method for tensioning a chain in a chain saw (100). The chain saw includes a housing (102) and a guide bar arrangement (112) comprising a guide bar (114), a transmitting means (304) and a chain (306). The...
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WO/2011/156616A1 |
Embodiments of a power miter saw (10) comprise a saw base (12), a rotatable table (14), a miter arm (18), a saw blade (36) and motor assembly (30) operatively connected to the table, a hinged linear guide mechanism (50) configured to sup...
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WO/2011/153068A1 |
A table saw (40) comprises a fence plate (52) and a feedback mechanism (60) for indicating a position of the fence plate (52) relative to a longitudinal opening (48) through which a rotatable cutting blade (46) extends. The feedback mech...
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WO/2011/153476A2 |
A hand-held band saw has a handle for grasping the band saw, a motor, a drive wheel driven by the motor, a driven wheel and a continuous blade disposed about the drive wheel and the driven wheel. A portion of the continuous blade is posi...
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WO/2011/147755A1 |
The invention relates to a device for centering interchangeable circular saw blades (1) and similar tools on the shaft of machine tools or grinding machines, wherein the hub (3) of the saw blade (1) or of a similar tool comprises penetra...
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WO/2011/141636A1 |
A feed sensor (110) detects location of a wood log (118) to be moved with a feed mechanism (100) in relation to a predetermined point in a device. A control circuit (116) controls a feed mechanism (100) to feed the log (118) for a preset...
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WO/2011/140533A1 |
A recip saw blade has a blade body and a cutting edge extending along the blade body and defined by a repeating pattern of two consecutive teeth. Each of the two consecutive teeth includes a primary clearance surface defining a relativel...
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WO/2011/139808A1 |
A tool securing device (2) capable of clamping a tool to a machine spindle as well as assisting in the removal of a tool from a machine spindle, all in a tool-less manner. The tool securing device includes distal means (10) to be releasa...
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WO/2011/133270A1 |
A chainsaw guide bar adapted for carving and shaping a workpiece. In one embodiment, a guide bar includes a mounting end, a distal cutting end, and an intermediate portion offset from the longitudinal axis defined the mounting end. The g...
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WO/2011/133864A2 |
A reciprocating saw blade for use with a reciprocating saw includes a body defining a longitudinal axis, an attachment portion configured to couple to the reciprocating saw, and a cutting portion formed on the body. The cutting portion i...
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WO/2011/120111A1 |
Describes an arrangement in which the saw blade comprises teeth (10) provided with alternating lateral bending interleaved with concave regions (20), the said toothing (10) and the base (11 ) of said toothing (10) being hard-chromium coa...
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WO/2011/114364A1 |
Operating method for the management and for the correct alignment of a cutting unit of a cutting machine, and in particular for the accurate alignment of a cutting blade (13; 130; 230) and its relevant scoring blade (12; 120; 220; 320), ...
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WO/2011/107346A1 |
A board working installation (10) comprises a lifting table (14) for providing a stack of boards, a working device (26) for working the workpieces in board form, and a feed table (12) for feeding the workpieces to the working device (26)...
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WO/2011/103672A1 |
A gauge and frame for a portable sawmill to make wooden box culvert has a frame adapted to receive the portable sawmill, the frame including a pair of spaced guide members; each the guide member includes a worm screw member adapted to li...
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WO/2011/104538A1 |
Guard means are provided for a saw. A first part (16) of the guard means is movable relative to a body of the saw (4) and/or a saw blade (6) in use between a first position (figure 1), wherein at least a portion of the saw blade is subst...
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WO/2011/102776A1 |
The present invention relates to an arrangement for an essentially circular saw blade ( 1 ), which has saw teeth (5) and is designed to be used for timber cutting in conjunction with the felling of trees (2) and the removal of vegetation...
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WO/2011/100996A1 |
A self-powered chainsaw, typically a battery powered chainsaw, comprising a housing (1; 21), a power source (5; 25), a endless cutting chain (4; 24) having a plurality of cutting elements and a motor (6) arranged to drive the chain (4; 2...
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WO/2011/098097A1 |
An electric power tool (100) includes a power source (102) enclosed in a casing (104). The power source (102) is a brushless DC motor (202) which drives a drive mechanism (106) for a cutting device. Further, an oil pump is at least partl...
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WO/2011/092381A1 |
The invention relates to a method for identifying an individual log, wherein a property is measured from an individual log and the individual log is identified on the basis of the measured property. According to the invention at least on...
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WO/2011/090419A1 |
The present invention concerns a harvester head (1) for felling and cutting elongated tree trunks (2) including at least one frame (6) fitted with at least one gripping device (9) and at least one feeder device (15) and one cutting devic...
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WO/2011/084076A1 |
The invention relates to a set of counter-cutting and counter-moving or rotational saw blades with respective series of teeth (11,11'), that is mountable to a sawing device or machine, preferably a circular saw machine, and is characteri...
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WO/2011/081832A2 |
A pallet dismantler includes a frame, a first drive roller rotatably coupled to the frame, and an arm pivotably coupled to the frame. A sleeve member is rigidly coupled to the arm. An axle extends from the sleeve. A second drive roller i...
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WO/2011/072436A1 |
A jigsaw comprises a housing (100), a motor (1) fixed in the housing (100) and a driven shaft (6) rotatably mounted in the housing (100). A transmission mechanism is used to transmit the output rotation of the motor (1) to the driven sha...
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WO/2011/065214A1 |
For example, in the case of a portable cutting machine which performs a cutting operation in such a way that a user holds the same by hand and moves the same, the lower portion of a circular cutting blade protruding from the lower surfac...
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WO/2011/060602A1 |
A rod chain saw comprises a rod (1) and a chain saw (2). A two-wire switch (4), a chain saw main switch (5), a motor (6), and a chain saw power plug (7) are arranged in a chain saw shell (3). The rod (1) is provided with a microswitch (8...
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WO/2011/058942A1 |
In the past, in the case of a portable cutting machine whereby a user performed a cutting operation by moving the same in the cutting progress direction in such a way that the same is positioned on top of an article being cut, dust benea...
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WO/2011/051014A1 |
The invention relates to a monitoring device (28) of a machine tool (10), in particular a circular saw bench, comprising a safety unit (30) having at least one first sensor (32). According to the invention, the monitoring device (28) com...
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WO/2011/051794A2 |
The invention relates to a semisolid wooden panel, consisting of at least two layers of profiled wood sections that are glued together and comprise two outer surfaces running parallel to each other, each of said surfaces being oriented p...
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WO/2011/050209A2 |
Embodiments include a sharpening fixture adapted to mount to the nose of a chainsaw guide bar. When mounted, the operator may direct a force towards the guide bar thereby causing a linear directed actuator to move a sharpening element in...
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WO/2011/049498A1 |
The present invention relates to a handle part (20) for a motorized, handheld tool (10), having at least one handle (21, 22), for an operator to carry and operate the tool (10), said handle part (20) further having at least one base port...
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WO/2011/049496A1 |
The present invention concerns a handheld working tool comprising a motor part (10), a handle part (20) comprising a handle grip (21), and at least one first type antivibration element (30) arranged between said motor part (10) and said ...
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WO/2011/044615A1 |
A cutting apparatus of a type having two juxtaposed blades (1 and 2) with each having an outermost cutting edge with teeth (12 and 13), with retention and driving of the blades adapted to effect an oscillatory motion to each of the cutti...
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WO/2011/038979A1 |
The invention relates to a stop device, particularly a depth stop (280), for a rotationally driven, particularly oscillatingly driven, chipping or cutting, round and/or angular disc shaped tool (22, 220) of a portable machine tool, parti...
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WO/2011/035718A1 |
A portable cutting machine (40) comprises a saw blade (56) for cutting a workpiece, which has a saw blade plane; a housing (42); and a protective cover (64) movably mounted on said housing (42). The protective cover (64) is provided with...
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WO/2011/032185A2 |
A cutting implement with blades that can be replaced or interchanged without using tools. The cutting implement has shock absorbing handles and may also have at least one bumper to reduce the forces transmitted to the user's hands and ar...
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WO/2011/030393A1 |
A clamp device, wherein, when a single workpiece is cut, the clamp device can fix the workpiece and can removably mount a hand-held cutter to a predetermined position. A vice (2) and a cutter mounting mechanism (4) to which a hand-held ...
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WO/2011/026303A1 |
A hand-held circular saw guard locking mechanism comprises a housing (1) having a hand-held tail portion for gripping and a working head, wherein the housing (1) is provided with a driving mechanism therein; a blade (2) driven by the dri...
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WO/2011/026304A1 |
A cutting depth adjusting and locking mechanism of hand-held circular saws comprises: a housing (1) having a hand-held tail portion for gripping and a working head, wherein the housing (1) is provided with a driving mechanism therein; a ...
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WO/2011/024697A1 |
Conventional screwdrivers provided with traction drive continuously variable transmissions are configured with a coaxially-disposed drive source, continuously variable transmission, and spindle. In the disclosed power tool, a continuousl...
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WO/2011/024698A1 |
Disclosed is a screwdriver tool with a built-in traction drive continuously variable transmission. In conventional screwdriver tools, there has been the problem of a complicated configuration, as in addition to the continuously variable ...
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WO/2011/015158A1 |
A cutting machine (2) includes a bench (4) with an opening (20), wherein the bench (4) has an upper surface (22) for supporting a workpiece; a support base(10) for supporting the bench (4); a cutting mechanism (12) fixed on a lower surfa...
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WO/2011/016318A1 |
In a reciprocating cutting tool such as a reciprocating saw, etc., in which a mounting base end of a cutter is inserted and secured between a cutter mounting pedestal of an output rod and a holder, in order to make it possible to select ...
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WO/2011/015160A1 |
A cutting machine includes a workbench (22) provided with an opening (40), wherein the workbench (22) comprises an upper surface (36) for supporting a work piece (34); a support base (24) provided for supporting the workbench (22); and a...
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WO/2011/015159A1 |
A cutting machine and a shield component thereof are provided. The shield component (30) includes a shield body (46) for partly covering a saw blade (28) of the cutting machine; a supporting arm (62) connected with a workbench (22) of th...
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WO/2011/014396A1 |
Chain bar apparatus and methods are disclosed that may be formed from plastic, metal or other materials. Laser cutting of a chain bar core can provide improved structural characteristics, for example when adhesive is used to assemble the...
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WO/2010/136670A9 |
The invention relates to a device for cutting several boughs at once into logs, even into small logs, while always holding the chainsaw used for this purpose in both hands. Said sawhorse, given the number of supports (Fig. 1) thereof, th...
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