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Patent Searching and Data


Matches 1 - 50 out of 3,515

Document Document Title
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...  
WO/2016/015733A1
A hand-held miter saw Abstract A hand-held miter saw (1) comprises a saw blade (11) defining a rotation plane (R), a table (7;7a,7b) defining a table plane (H,V), a guideway provided on the table (7;7a,7b) to control the position of a wo...  
WO/2016/010392A1
The present invention provides a cutting apparatus comprising: a supply part for supplying an object to be cut; a first cutting part for cutting the object to be cut, provided from the supply part; a carrying part arranged to be consecut...  
WO/2015/196201A1
A cutting apparatus, for cutting a material, comprising a chuck for holding and rotating material, wherein the chuck can rotate about an axis of rotation and can be movable along the axis of rotation. The cutting apparatus further compri...  
WO/2015/196201A4
A cutting apparatus, for cutting a material, comprising a chuck for holding and rotating material, wherein the chuck can rotate about an axis of rotation and can be movable along the axis of rotation. The cutting apparatus further compri...  
WO/2015/172539A1
Disclosed is a pipe cutting machine, comprising a frame (100), a power device (110), a cutting device (140) and at least one transmission shaft (132), wherein the power device (110) and the cutting device (140) are both mounted on the fr...  
WO/2015/169452A1
The invention relates to a device for separating pipes, especially pipelines having a separating head which can be displaced along a pipe circumference by means of a guide element that can be fixed to the pipe that is to be separated, wh...  
WO/2015/167995A1
The present embodiments are directed to apparatus and methods for cutting an object. In one embodiment, the apparatus comprises a cutting device (50) and an actuation device (80) operatively coupled to the cutting device (50). A guide st...  
WO/2015/161858A1
The application relates to wind turbine tower section production methods and in particular to methods of manufacturing a plurality of elongate tower segments for forming a wind turbine tower section, the tower section constructed from a ...  
WO/2015/157457A1
An extendable saw can include a blade housing coupled to a main body by at least one extendable member, the blade housing at least partially covers a saw blade and the extendable member can be configured to move the blade housing and the...  
WO/2015/147762A1
This invention relates to a "waste sliding part" (1), which allows the removal of the waste (3) easily from both surfaces of a saw (2) while making a cut in workpieces (3) made of PVC, aluminum, wood, etc. and prevents displacement of as...  
WO/2015/147761A1
The present invention relates to a"waste profile sliding-part" (1) which allows the waste profiles (3) to separate easily from the saw (2) during cutting of PVC and aluminum profiles (3). Thanks to the waste profile sliding part (1), the...  
WO/2015/129358A1
Provided is a work tool that can suppress temperature elevation in a motor or a switching element. The work tool is provided with: a motor; a switching element for switching between an ON state in which energization of the motor is allow...  
WO/2015/098615A1
 A tabletop cutting device for performing cutting by moving a tool body vertically in relation to cutting material placed on a table, wherein a positioning fence is provided on the table for positioning the cutting material in the tabl...  
WO/2015/071744A1
Cutting device comprising a box (1) on whose horizontal working plane is positioned a work piece to be cut, first and second fastening means (7, 28) of the work piece on the working plane, an arm (2, 2') comprising a first portion (2) an...  
WO/2015/066951A1
A miter saw comprises a base (2) with a plurality of grooves (20) provided on a lower surface, a worktable (1) capable of rotating relative to the base (2), a rotary positioning mechanism and a locking mechanism. The rotary positioning m...  
WO/2015/065099A1
The present invention provides a plurality of pads for controlling vibration of a saw blade. Specifically, the present invention relates to a structure for controlling vibration by distributing a uniform elastic supporting force to a saw...  
WO/2015/044503A1
An object of the invention is a cutting device for performing work actions to a pile, the cutting device comprising a body part (102), which comprises means (103) for connecting the cutting device to a working machine. The cutting device...  
WO/2015/041457A1
The present invention relates to a metal plate cutting device and, more specifically, to a metal plate cutting device which has an easy cutting process since a rotary shaft of a saw blade part is positioned above a metal plate. The metal...  
WO/2015/036604A1
An angle-setting device (1) for use in a machine tool (2), especially a saw, said device having a pivot element (20, 120) which can be steplessly pivoted about a pivot point on a clamping block element (10) reversibly between at least a ...  
WO/2015/014038A1
Disclosed is a handheld electric tool provided with a sliding guide rail (6), which can perform linear cutting on a workpiece along a linear track (1) on the sliding guide rail (6), wherein a base groove (2) cooperating with the linear t...  
WO/2015/010616A1
Disclosed is a multi-head pipe cutter having multiple pipe-cutting units for cutting pipe-shaped materials simultaneously, relating to the technical field of pipe-shaped material machining. The pipe cutter comprises a machine frame (100)...  

Matches 1 - 50 out of 3,515