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Patent Searching and Data


Matches 1 - 50 out of 3,572

Document Document Title
WO/2017/154522A1
Cutting performance where an attachment part of a spindle is downsized and inclined in a horizontal direction of a desk-top cutting machine is improved. A spindle 33 holding a serration 60 is formed in a cylindrical shape, and bearings 3...  
WO/2017/137860A1
A process for recovering industrial tanks (100) comprises a step of prearranging a tank (100) to recover, said tank (100) comprising a plastic composite IBC (110) arranged, in use, to contain liquid (10), a pallet (120) arranged to suppo...  
WO/2017/128827A1
A cutting device. The cutting device comprises a frame body device (1), a cutting device (7), and a supporting device (8) used for supporting a workpiece. The frame body device (1) is provided with a bottom supporting portion (2), a firs...  
WO/2017/126139A1
The present invention limits the occurrence of burrs and scratches on the two ends of a pipe-type core for a rechargeable battery. This grindstone guide (20) is for guiding a cutting grindstone (10) for cutting pipes when manufacturing p...  
WO/2017/121450A1
The invention relates to a device for trimming, in particular edges on parts of wind turbine rotor blades. According to the invention, a retaining mechanism (29) is provided on which a sawing device is retained so as to be movable by a m...  
WO/2017/115594A1
Provided is an electric tool, which brakes the motor when a malfunction occurs in the motor without having to turn the trigger switch off. The electric tool (10) comprises: a motor (20) that rotates by supply of electricity from a power ...  
WO/2017/113419A1
A tube cutting apparatus comprises a cutting device (1) and a heat-shrinkable film stripping device (2). The cutting device (1) is used for segmenting at least two stacked tubes (11) that are wrapped with a thermoplastic film (10) to obt...  
WO/2017/102678A1
The invention relates to a battery-powered hand-held machine tool (100), particularly a circular saw, comprising an electric motor (60) for rotationally driving a tool (90) that is arranged on said hand-held machine tool (100); a front (...  
WO/2017/102690A1
The invention relates to a battery-powered hand-held machine tool (100), particularly a hand-held circular saw, comprising an electric motor (60) for rotationally driving a tool (90) arranged on said hand-held machine tool (100), particu...  
WO/2017/102673A1
The invention relates to a battery-powered hand-held machine tool (100), particularly a circular saw, comprising an electric motor (60) for rotationally driving a tool (90) that is arranged on said hand-held machine tool (100); a front (...  
WO/2017/098979A1
A circular sawing machine with which it is possible to suppress bending while cutting of a circular saw blade 19 during a cutting process and to increase machining precision on the cutting surface of a workpiece W, regardless of the widt...  
WO/2017/095291A1
High power flat saw (10) having a large diameter saw blade (12), said flat saw (10) comprising a motor (11) and a blade shaft drive (1), wherein said blade shaft drive (1) comprises a first pulley (2) and a second pulley (3) and a belt (...  
WO/2017/089205A1
The invention relates to a plate dividing system (10) comprising at least one feed table (12), a forward thrust device (14) for moving a workplace lying on the feed table (12), a sawing device for carrying out at least a first cut, and a...  
WO/2017/089654A1
Apparatus (1) for processing logs (6), which apparatus (6) comprises conveying means for conveying a log (6) in the apparatus (1), a chipping canter (2), which comprises two chipping head assemblies (3) for chipping the opposite sides of...  
WO/2017/088639A1
The present invention relates to the field of construction equipment. A construction site material cutter, wherein a protective cover (1) and lamp (2) of said cutter are welded to the left edge of the upper surface of a workbench (3), an...  
WO/2017/087447A1
A foldable miter saw includes a base unit, a worktable, and a cutting unit adjustable between a working position where the saw blade of the cutting unit and the worktable define a contained angle within 90°~45° and a folded position wh...  
WO/2017/075220A1
A chop saw has a base assembly, a support housing connected to the base assembly, a saw assembly pivotally connected to the support housing allowing the saw assembly to be pivoted downwardly towards the base assembly for conducting a cut...  
WO/2017/068888A1
[Problem] To provide an electric cutting machine provided with a dust control function, the electric cutting machine having a cutting position indicator guide having excellent visibility/usability, whereby dust generated during processin...  
WO/2017/065679A1
A cross-cutting circular saw device comprising: – a frame (1); – a guide (10) carried by the frame (1) and adapted to span an object (5) to be cross- cut by sawing; – a carriage (3) mounted for reciprocal movement along the guide (...  
WO/2017/057183A1
Dust collection covers for efficiently collecting dust are used in cutting machines used to cut stone and concrete. A dust collection cover of the present invention makes it possible to sufficiently collect dust by self dust collection w...  
WO/2017/049707A1
A compound saw, comprising a frame (8); a motor driving component (9), which is installed onthe frame (8) and can rotate, relative to the frame (8), around a first axis (Z1) perpendicular to the main plane (P) of the flame (8); and a saw...  
WO/2017/027514A1
According to an aspect of the present disclosure, a low profile travelling pipe cutter (100) is provided which is adapted to perform at least one of cutting and beveling a hollow vessel (120) while traveling around the vessel using a cut...  
WO/2017/002035A1
Described is an apparatus for cutting slabs made of porcelain or like materials, comprising a support and blocking plane (P) of at least a slab (L), and at least a cutting group (1) of the slab, arranged superiorly thereof; the group com...  
WO/2016/207489A1
An apparatus (100) for cutting workpieces comprises a clamping mechanism (2) adapted to be fastened to said workpiece (1) rotatably therearound. The clamping mechanism (2) comprises a frame element (5) and first and second arms (6, 7) ex...  
WO/2016/194536A1
Provided is a cutting machine configured so as to prevent the rocking of a cutting section during the mounting and removal of a battery pack. A cutting machine has: a cutting section provided with a motor, a motor housing which accommoda...  
WO/2016/170502A1
A machine (1) for machining slab materials (3) is described, comprising : a working plane (2) configured to support a slab material (3) to be machined; a first tool-holder electrospindle (11) associated to a respective supporting body (3...  
WO/2016/168583A1
A motorized saw assembly includes a base assembly having a workpiece support surface which defines a workpiece surface plane, an upper support assembly configured to support a saw blade, and a hinge assembly including a first linkage ass...  
WO/2016/158131A1
Provided is an electric tool for which size increase can be limited and which is capable of stably rotating a distal end tool. The electric tool is characterized in being provided with: a brushless motor (1) with a rotating rotor (1A); a...  
WO/2016/158129A1
Provided is an electric tool equipped with a brushless motor- and drive circuit-cooling structure. The electric tool comprises a brushless motor, a housing with a motor-housing section for housing the motor, a fan driven by the motor to ...  
WO/2016/145312A1
A power tool assembly includes a drop arm frame with an opening configured to rotatably support an arbor shaft, a lower surface spaced apart from the opening, and a plurality of ribs extending between the lower surface and the opening. T...  
WO/2016/145223A1
In one embodiment, a table saw assembly includes a motor assembly, an electrically conductive belt operably connected to the motor assembly, an arbor shaft operably connected to the belt, a drop arm assembly rotatably supporting the arbo...  
WO/2016/145280A1
A power tool assembly includes a workpiece support surface, a latch movable between a first latch position whereat a drop arm assembly cannot be moved from a first position whereat a shaping device does not extend above the workpiece sup...  
WO/2016/145285A1
A power tool assembly includes a latch movable between a first latch position whereat the latch supports a drop arm assembly in a first drop arm assembly position, and a second latch position whereat the latch does not support the drop a...  
WO/2016/145357A1
A power tool assembly includes a drop arm assembly movable along a drop plane, an actuating device configured to transfer a force to the drop arm assembly to force the drop arm assembly along the drop plane, and a tool control unit assem...  
WO/2016/145322A1
A power tool assembly includes a drop arm assembly rotatably supporting an arbor shaft and movable between a first drop arm position and a second drop arm position, an actuating device configured to transfer a force to the drop arm assem...  
WO/2016/145226A1
In one embodiment, a table saw assembly includes a motor assembly, an electrically conductive belt operably connected to the motor assembly, an arbor shaft operably connected to the belt, a drop arm assembly rotatably supporting the arbo...  
WO/2016/145336A1
A power tool assembly includes a drop arm assembly movable along a drop path between a first drop arm assembly position whereat a shaping device portion supported by the drop arm assembly extends above a workpiece support surface and a s...  
WO/2016/138281A1
A miter saw includes a base assembly and a saw unit pivotably coupled to the base assembly. The saw unit includes a saw arm, a brushless motor supported by the saw arm, and power electronics positioned outside the motor for supplying pow...  
WO/2016/131412A1
Disclosed is a power tool, comprising a machine body (100), a cutting assembly (200) and a connecting assembly (300), wherein the cutting assembly (200) comprises a saw blade (202) for cutting a workpiece, and a bottom plate (204) for ab...  
WO/2016/114014A1
Provided are a substrate cutting device and a substrate cutting method with which it is possible to suppress bending in a substrate during cutting and to prevent the device structure from increasing in size. A substrate cutting device (1...  
WO/2016/114013A1
Provided are a device for forming a dividing groove and a method for forming a dividing groove with which it is possible to form, with high precision, a dividing groove at a fixed depth. A device (10) for forming a dividing groove is pro...  
WO/2016/112340A1
A tool for trimming a bolt protruding through a nut includes a housing, a motor, a cutting wheel, and a wrench attachment. The cutting wheel is disposed within a first plane and is disposed at a first longitudinal position. The wrench at...  
WO/2016/106739A1
A cutter head transmission system for use in a pipe cutting apparatus, comprising: a slide rail (310), a mounting base (320), and a guide component (330). The slide rail is provided on a side of the transmission mechanism that transfers ...  
WO/2016/105255A1
The present invention relates to a portable power tool (1 ) arranged for driving a rotatable cutting tool (2). The power tool (1 ) comprises a motor (5) and a transmission part (4) that is arranged to transfer power from the motor (5) to...  
WO/2016/100726A1
What is disclosed is a blade core for attachment with an endless chain assembly. The blade core is a generally circular disc having two opposing faces and a width between the faces. The blade core has a circumferential groove extending i...  
WO/2016/083406A1
The invention relates to a method for determining material dimensions of a longitudinal profiled section (2) during a sawing process, in which a saw blade (3) is advanced, the longitudinal profiled section (2) being machined by said saw ...  
WO/2016/037216A1
A wet cutting saw for cutting a ground portion, the wet cutting saw comprising: a blade rotatable about an axis; a liquid feed conduit for feeding liquid onto a surface of the blade as it rotates; a frame for carrying the blade and confi...  
WO/2016/040455A1
A foldable miter saw and folding method of miter saw are disclosed. The foldable miter saw includes a base unit, a worktable, and a cutting unit. The cutting unit includes a support arm pivotally mounted on the worktable, a saw blade, an...  
WO/2016/019829A1
Disclosed is a pull rod type diagonal cutter, comprising a base (1), a workbench (2), a rest (3), a rocker arm assembly (5), a slide bar assembly (6), a machine body (7), a drive device (8), a control device (9) and a saw blade (13), whe...  
WO/2016/016325A1
The invention relates to a retaining device for a tubular workpiece (1), said workpiece (1) can be placed in a cutting machine, in particular a circular cutting machine. Said workpiece (1) can be fixed by an expansion element (3) which c...  

Matches 1 - 50 out of 3,572