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Patent Searching and Data


Matches 301 - 350 out of 3,744

Document Document Title
WO/2008/135747A2
Apparatus for cutting through a pipe wall under water, as in decommissioning an offshore structure, has a body (16) which can be lowered down the pipe (10) and then locked in position, and a cutting head (20) at the bottom of the body wi...  
WO/2008/131849A1
The invention relates to a sawing device having a support (2) which forms the workpiece receiving surface (1), and having a sawing assembly (3) with a drive motor (4), a saw blade (5) driven by the drive motor (4), and an actuating handl...  
WO/2008/133427A1
Provided is a mobile manual cutting machine in which a rotatable circular cutter is moved toward a work piece manually, to cut the work piece straightly or obliquely. The cutting machine includes : a left and right movable unit which can...  
WO/2008/114875A1
In a bench cutter in which a turn table 2 is fitted to be held by a base 1 horizontally pivotably, a fence 3 for supporting a member to be worked 35 is fixed onto the base 1, a rear side of the turn table 2 is provided with a holder 5 in...  
WO/2008/113633A1
The invention relates to a pipe separator device comprising a light beam device (50) for producing an optically recognizable light marking on a pipe to be disconnected in a plane radial to the rotational axis of the separator tool, said ...  
WO/2008/101767A1
Tube cutting device comprising a cutting device (4) for cutting a clamped tube. A protective cap (42) is arranged in front of a cutting tool (24) and contains a clearance (50), through which the cutting tool (24) can radially protrude, a...  
WO/2008/086802A1
The present invention concerns a method and an apparatus for cutting fibre mats (2), preferably from a roll, where the cutting is effected with a mechanical automatic tool, where cutting of the fibre mat is effected so that the cut surfa...  
WO/2008/087285A2
The cut-off machine (2) of the present invention includes an engine block (3) for driving via a belt (5) a cutting disk (6) attached to a disk carrier (7), an axis sheath (8) parallel to the axis of the cutting disk and to be secured on ...  
WO/2008/087285A3
The cut-off machine (2) of the present invention includes an engine block (3) for driving via a belt (5) a cutting disk (6) attached to a disk carrier (7), an axis sheath (8) parallel to the axis of the cutting disk and to be secured on ...  
WO/2008/075937A1
A machine tool for machining elongated elements (50), in particular profiled elements of frames, comprises a cutting unit (2) for rotatably supporting a disc blade (21), supporting means (3, 4, 5) of an element (50) to be machined, drivi...  
WO/2008/068549A1
The invention concerns a method for cutting a tube (3) welded to a respective anchoring spigot (8), belonging to a tube plate (P). This method comprised the steps of : a) introducing into a hole (2) of the tube plate (P), from the side o...  
WO/2008/059179A1
The invention relates to a complex section (1) consisting of a metal section (2) covered with a metal foil (3). It is characterized in that the foil (3) has a higher surface hardness than the section (2) and in that the foil (3) adheres ...  
WO/2008/061198A3
A power tool, a saw and a circular saw. The power tool may include a handle including a support portion movably supportable on the housing portion and extending substantially about the circumference of the housing portion. The support po...  
WO/2008/061198A2
A power tool, a saw and a circular saw. The power tool may include a handle including a support portion movably supportable on the housing portion and extending substantially about the circumference of the housing portion. The support po...  
WO2007041298A8
The present invention is directed to a portable hose cutoff saw (10) having a stable base structure comprising a front plate (26) and a back plate (28), a top plate (24) extending transversely between the front (26) and back (28) plates ...  
WO/2008/043709A2
The invention relates to a hand machine-tool, especially electrical shears, comprising a housing (13) provided with a tool head (14) and a grip part (15), an electric motor (18) arranged in the housing (13), a switch (22) for the electri...  
WO/2008/043709A3
The invention relates to a hand machine-tool, especially electrical shears, comprising a housing (13) provided with a tool head (14) and a grip part (15), an electric motor (18) arranged in the housing (13), a switch (22) for the electri...  
WO/2008/035810A1
A miter saw having a dust guide avoiding scatting of cutting chips and damage to the dust guide to provide a clean and safety working environment. The dust guide 60 ex-tends downward from a casing 51 of a cutting portion 50 for introduci...  
WO/2008/034237A1
A convertible miter/table saw comprises a base frame supporting a lower, miter saw table rotatable about a vertical axis. A circular saw assembly, namely a saw blade and motor, is mounted on a rear pedestal of the table and pivotable abo...  
WO/2008/028211A1
In the case of a method and a device for severing a workpiece (5), in particular a tubular workpiece, with a cutting device (3), in particular a rotating, substantially disc-shaped saw blade, a mount (14, 15, 19) for arranging and fixing...  
WO/2008/030147A1
A cutting trolley (2) includes a frame structure (12) and at least two rear wheels (30, 31) on a rear shaft (32) and at least one front wheel (20), for a cutter (31) of the type including a circular cutting blade (5) in a front end of th...  
WO2008008429A9
A portable hand tool includes a housing with a handle configured to be carried by a user and a motor with a motor shaft rotatably extending therefrom. An output shaft rotatably connected to the motor shaft, upon which a cutting blade is ...  
WO/2008/013680A1
Embodiments of an accessory attachment (20) for a rotary power hand tool (20) are disclosed wherein the hand tool (10) is of the type which has a tool housing (12) with a preferably cylindrical nose portion (14), a motor having a motor d...  
WO/2008/008429A1
A portable hand tool includes a housing with a handle configured to be carried by a user and a motor with a motor shaft rotatably extending therefrom. An output shaft rotatably connected to the motor shaft, upon which a cutting blade is ...  
WO/2007/140301A1
A shade cutter for trimming rotating window shades includes a larger opening to accommodate larger diameter shades, one blade for cutting both the slat and the shade, a mechanism to remove the shade pin, a protective cover for the blade,...  
WO/2007/122351A1
The invention concerns a tool for machining a tubular member comprising: a clamping plate (1) rotatably mounted on one side of a stationary part (2), said plate (1) and said part (2) being coaxially pierced so as to form an opening into ...  
WO/2007/121542A1
High-speed steel for saw blades, presenting a composition of alloy elements consisting, in mass percentage, of Carbon between 0.5 and 1.5; Chromium between 1.0 and 10.0; equivalent Tungsten, given by 2Mo+W relation, between 3.0 and 10.0;...  
WO/2007/107646A2
The invention concerns a device comprising a vise (1) designed to be fixed to the rail (R) secured to a primary arm (2) at the end of which is articulated, about a hinge shaft (3), a supporting arm (4) on which the saw (5) is ultimately ...  
WO/2007/107646A3
The invention concerns a device comprising a vise (1) designed to be fixed to the rail (R) secured to a primary arm (2) at the end of which is articulated, about a hinge shaft (3), a supporting arm (4) on which the saw (5) is ultimately ...  
WO/2007/104376A1
A sawing apparatus (10) comprises a separating saw blade (24) of a separating saw (22) and a scorer blade (30) of a scorer (28).By means of an adjusting device (36), the position of the scorer blade (30) can be adjusted transversely in r...  
WO/2007/099884A1
A miter saw (1) has a base unit (10), a cutting unit (30), and a supporting unit (40). The base unit (10) supports a workpiece. The cutting unit (30) has a rotary cutting blade (31) having two side faces, a motor (33) for driving the rot...  
WO/2007/069946A1
An engine powered, portable, hand-held working machine (1) including a machine body (2) and an engine in the machine body (2), a tool arm (4a, 4b) secured at its first end section to the machine body (2) and the second end of the tool ar...  
WO/2007/059604A1
The invention concerns a portable cutting device for cutting different sized objects. It includes a frame, a circular blade and a guiding guard mounted to the frame and around the blade. The guiding guard includes first and second projec...  
WO2006041407A8
The invention relates to a driver (1) for a twin cutting device (2), which comprises a first blade (4), which is non-rotatably arranged on a drive shaft (11) to be rotated about an axis of rotation (r_) in a first direction, and a second...  
WO/2007/041298A1
The present invention is directed to a portable hose cutoff saw (10) having a stable base structure comprising a front plate (26) and a back plate (28), a top plate (24) extending transversely between the front (26) and back (28) plates ...  
WO/2007/022678A1
The table saw comprises a work table having a working surface, a swing support pivotably connected to the work table, a sawing unit connected to a saw frame, a saw blade mounted in the sawing unit, a first electric motor driving the saw ...  
WO/2007/020690A1
A floor-standing electric cutting device and a supporter for the floor-standing electric cutting device. The cutting device has a base body capable of supporting a material to be cut, a cutting blade support member whose rear end is inst...  
WO/2007/019328A1
A tool carrying device includes a supporting frame, a pivot joint that connects one point of an extendable track to the supporting frame, a tray, and a front connection that connects another point of the extendable track to the supportin...  
WO/2007/009436A1
Thin natural stone slabs (1), which are glued to a support (2, 3), can be produced by sawing thick natural stone slabs with the aid of a splitting machine (4).  
WO/2007/010852A1
A cutting machine comprising a motor (6) having a motor shaft (6a), a circular saw blade (1) having a saw blade shaft (1a) parallel with the motor shaft (6a), a housing (2) storing the motor (6) and the circular saw blade (1) and having ...  
WO2005102626A3
A saw, such as a chop saw, a miter saw, a sliding saw, a compound miter saw, etc. In some constructions, the saw may include a miter adjustment assembly including a coarse adjustment assembly and a fine adjustment assembly. In some const...  
WO/2006/112982A1
Embodiments of the present invention are directed to a power compound miter saw (10) having miter angle as well as bevel angle adjustment capabilities, with sensing units (42, 44) that can measure the angular position of the mite table (...  
WO/2006/105170A2
The present invention relates generally to determining cost-of-capital in a bottom-up, fully risk based manner (Fig. 1). In particular, the present invention relates to methods, systems, and software tools for calculating the cost-of-cap...  
WO/2006/079680A1
The invention relates to a method and an apparatus for cutting a core to a predetermined length. With prior-art technology, sufficient accuracy can not be achieved. At the winder this often leads to a situation where the rolls are not se...  
WO2005014252A8
A circular blade device (1) for cutting flat marble, granite, glass or similar sheets (5), comprising numerical control means (2) for a cutting head (3) having a blade (14) addressable within a cutting volume, which comprises means for m...  
WO/2006/064369A1
Described is a device (1) for cutting panels (3), especially for panel saw machines (2) equipped with a work table (4) to support the panels (3) and a handling unit for moving the panels (3) on the work table (4) along a longitudinal axi...  
WO/2006/059946A1
A saw blade (4) for a machine operating with adjacent saw teeth traveling in two opposite and parallel directions comprises a blade substrate, teeth (16), and tooth necks (30) formed at the periphery of the substrate for holding the teet...  
WO/2006/047992A1
The invention relates to a cutting machine (01) which is used to cut sections (02) of a rod-shaped profile material (03). Said machine comprises at least one tearing tool which can be displaced in relation to the profile material (03) an...  
WO/2006/042580A1
The invention relates to a device for cutting a rotationally symmetric body.  
WO/2006/040894A1
A cutting apparatus eliminating the need of a work placing table interfering with the flange of a circular saw and capable of using the circular saw with a small diameter. A fixed vice (84) directly supporting one side-part (12a) of a pi...  

Matches 301 - 350 out of 3,744