Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 3,716

Document Document Title
WO/2015/005087A1
Table-top cutting tools which support a cutting machine body so as to allow vertical tilting operations and forward and backward sliding operations relative to the table where the cutting material is placed are cumbersome to operate beca...  
WO/2014/198897A1
The present invention relates to a downhole machining system (1) for machining a casing (2) in a borehole in a well having a top. The downhole machining system comprises a first tool part (4) having an axial extension (5) and an anchorin...  
WO/2014/183806A1
The invention relates to a sawing machine for cutting or separating workpieces (1), in particular a sliding saw, for sawing rolled products such as profiled bars (1) or round bars on the output side of a rolling train, comprising at leas...  
WO/2014/182203A1
The invention relates to an apparatus arranged to secure a portable cutting machine on an elongated profiled object (11), said apparatus comprising a base (100) adapted to be disposed on an upper surface of the profiled object (11) and a...  
WO/2014/168533A1
A wall saw comprising: - a carriage (2); - a saw arm (11) pivotally mounted to the carriage; - a rotatable spindle (10) rotatably mounted to the saw arm and configured for connection to a saw blade; and - an electric drive motor (13) for...  
WO/2014/168531A1
A wall saw comprising: - a carriage (2) comprising a chassis (31); - a saw arm (11) pivotally mounted to the chassis; - a rotatable spindle (10) rotatably mounted to the saw arm and configured for connection to a saw blade; and - an elec...  
WO/2014/168535A1
A wall saw comprising: - a carriage (2); - a saw arm (11) pivotally mounted to the carriage; - a radial bearing (23) provided between the saw arm and the carriage; - a first axial bearing (21) provided between the saw arm and the carriag...  
WO/2014/168534A1
A wall saw comprising: - a saw arm (11) pivotally mounted to a carriage (2) and com- prising an external housing (20); - a spindle (10) rotatably mounted to the saw arm and configured for connection to a saw blade; - an electric drive mo...  
WO/2014/164267A1
A rail system for a power tool has a base defining a work surface for supporting a workpiece, a support mounted to the base, a number of elongated rails slidably supported by the support for movement relative thereto, a yoke engaged to t...  
WO/2014/164344A1
A table saw includes a support arrangement and a table top assembly including a work piece support surface defining a plane and a saw blade opening in the work piece support surface. An undercarriage assembly, mounted to the table top as...  
WO/2014/164276A1
A removable dust compartment is configured for use with a power tool which includes a base assembly, a table top assembly supported by the base assembly, and an undercarriage frame positioned within the base assembly. The table top assem...  
WO/2014/160108A1
A power tool support system includes a base, a table top supported on the base and having a generally planar support surface, and a tool support assembly. The tool support assembly includes an arch-shaped support member attached to a fir...  
WO/2014/160315A1
In one embodiment, an automatic braking system for a pivoting power tool includes a cutting assembly, a cutting arm supporting the cutting assembly, a hinge supporting the cutting arm through a pivot, a primary braking system operably co...  
WO/2014/151007A1
A safety component is provided for a power saw that includes a rear guard pivotably mounted to the saw assembly. The rear guard is generally U-shaped to straddle the cutting blade in a deployed position. The rear guard includes arms that...  
WO/2014/146376A1
A concentric and reversible mounting apparatus for dual saw blades and a dual saw blade cutting machine having the mounting apparatus. The mounting apparatus comprises an outer mounting bushing (13) used for mounting a first saw blade (3...  
WO/2014/151848A1
A tool holding system for a rotary power tool is configured to clamp around a working tool when the working tool is inserted in the tool holding system. The tool holding system includes a sleeve having a frustroconical inner surface port...  
WO/2014/150859A1
A power tools incorporates a brushless or electronically commutated drive motor (BLDC). A number of drive trains are provided for connecting the BLDC to the drive shaft of a working tool, such as a rotary saw blade. In one aspect, the BL...  
WO/2014/151073A1
A table saw in one embodiment a swing arm movable along a swing arm path between a first swing arm position adjacent a latch hold mechanism and a second swing arm position spaced apart from the latch hold mechanism, a blade supported by ...  
WO/2014/150736A1
A blade guard assembly for a power saw includes a bolt member, a blade guard housing, a mounting plate, an engagement nut, and a biasing member. The bolt member includes a head defining a first shoulder, a pivot shank extending from the ...  
WO/2014/152285A1
A pneumatic cylinder associated with a table saw includes a housing, a charge, and a piston assembly. The housing defines a cavity and is supported by a frame of a table saw. The charge is located within the cavity. The piston assembly i...  
WO/2014/139688A3
A device (1) for ventilating a burning building, comprising a chassis (2); and a cutting assembly (3), mounted on the chassis. The cutting assembly is adapted to cut a ventilation hole (5) in a roof (4) or wall member of a building eithe...  
WO/2014/128553A1
A cutter (10, 200) capable of cutting multiple intersecting faces in an elongate workpiece (34) at precisely controlled angles or two faces at precise offsets in an elongate workpiece (34) that can be pivoted about its longitudinal axis....  
WO/2014/124912A1
A method for controlling a device system (10) having a saw blade (14) that is secured to a saw arm (15) and can be moved along an advancement direction (26) by means of a motor-driven advancing mechanism (13), wherein a delivery movement...  
WO/2014/119131A1
The rechargeable cutting tool is a cutting tool (1) in which two of the widely popular 18 V batteries (B1, B2) are installed in series to drive an electric motor (11) that has the total voltage of the batteries as the voltage rating.  
WO/2014/117681A1
The present invention provides a power tool, which comprises an output shaft used for mounting and driving a working head to work, a fastener used for fixing the working head on the output shaft, a locking piece that moves between a lock...  
WO/2014/119132A1
The present invention makes it possible to use a 36 V-rated desktop cutting machine (C1) by installing two 18 V-rated rechargeable batteries (31, 31) in series. The 36 V-rated desktop cutting machine (C1) can be used with reduced battery...  
WO/2014/119128A1
A handheld electric cutting machine provided with: a base (51) that divides a vertically arranged circular saw (21) into an upper region and a lower region, and that determines the cutting depth of the circular saw (21) into a wood mater...  
WO/2014/093184A1
A power equipment includes a base defining an enclosure space, a table (14) supported on the base, and a cutting assembly supported within the enclosure space below the table. The cutting assembly includes a motor (20) having an output s...  
WO/2014/086376A2
A hand-held miter saw (1) with an electrically powered circular saw blade (2) serves for cutting a rod (3). The miter saw comprises a table (4) for supporting the rod (3) and a guideway (5) equipped on the table (4) for aligning the rod ...  
WO/2014/086376A3
A hand-held miter saw (1) with an electrically powered circular saw blade (2) serves for cutting a rod (3). The miter saw comprises a table (4) for supporting the rod (3) and a guideway (5) equipped on the table (4) for aligning the rod ...  
WO/2014/078319A1
A guard device for a saw system (100) in which the table saw is not operated without a saw blade guard (112), unless a user intends to make a non-through cut in a workpiece (114). The guard device, in one embodiment, determines whether a...  
WO/2014/070054A1
A spacer (1) for spacing a tool such as a drill motor from a tool stand such as a drill stand, the spacer (1) comprising a spacer body (2) and a locking member (3), the spacer body (2) having first (4) and second (5) opposing faces, the ...  
WO/2014/061050A1
An automatic sawing machine (1) for cutting stones and materials of irregular shape and different sizes, comprising at least one frame (2, 4) for supporting at least two longitudinal conveyor elements (5, 6) with at least two respective ...  
WO/2014/055623A2
Coupling members and pipe machining apparatuses including coupling members are provided. In one aspect, a coupling member includes a shaft and an engagement member defining a cavity there through and including a projection. The shaft is ...  
WO/2014/053524A1
The invention relates to a manually guided, petrol-powered implement (10) comprising a tool (12) in an anterior region of the implement (10), a first handle (14) in a central upper region of the implement (10) and a second handle (20) in...  
WO/2014/055623A3
Coupling members (116) and pipe machining apparatuses (20) including coupling members are provided. In one aspect, a coupling member includes a shaft (132) and an engagement member (136) defining a cavity there through and including a pr...  
WO/2014/022240A2
Pipe machining apparatuses, such as traveling pipe cutters, are provided. One such pipe machining apparatus may cut or bevel a hollow vessel while traveling around the vessel, and include a frame including a top end and a bottom end with...  
WO/2014/022240A3
Pipe machining apparatuses, such as traveling pipe cutters, are provided. One such pipe machining apparatus may cut or bevel a hollow vessel (120) while traveling around the vessel, and include a frame (105) including a top end (190) and...  
WO/2014/005372A1
Disclosed is an electric mitre saw, comprising a base (1), a work bench (2), a saw mechanism, and a swing arm (4), wherein a plurality of layers of slide rails (5, 11) extending in a horizontal direction are provided on the swing arm (4)...  
WO/2014/004258A1
A self-lubricating circular saw blade assembly and method of use. A circular saw blade assembly includes a circular saw blade having a cutting edge and axial sides. A lubricant disc is disposed upon at least one axial side. The lubricant...  
WO/2013/187837A3
An electric power saw/cutter (1) comprising: a.a rotatable saw structure (2) b.a rear handle (5) with a switch/speed control (6) c.a front handle (7) d.a drive unit (8) for rotating the saw structure (2), the drive unit (8) itself compri...  
WO/2013/157687A1
The present invention is to provide a manual cutting machine capable of moving a cutter and rotating a clamp. A cutter moves in left and right directions by a cutter movement member, wherein the cutter is precisely moved by a cutter move...  
WO/2013/153286A1
The object of the invention is a cutting device (100) for cutting a pile, comprising a body part (102), which comprises means (103) for connecting the cutting device to a working machine. The cutting device (100) comprises gripping means...  
WO/2013/131350A1
A saw blade structure of a double-blade saw comprises a first saw blade (1) and a second saw blade (3) rotating in opposite directions around a same axis. The root circle part of one saw blade is provided with three or more convex ribs (...  
WO/2013/134084A1
The invention relates to a blade for cutting and/or grinding, comprising a receiving region (1) which is arranged radially on the inside for releasably fixing the blade to a rotary drive, and a radially outer active region (2) for intera...  
WO/2013/127331A1
The disclosure relates to a transmission for a power tool, comprising an input gear driven by a driver, an intermediate shaft carrying first and second intermediate gears, the first intermediate gear being meshed with the input gear, an ...  
WO/2013/117159A1
An electric circular saw (1) is disclosed. The electric saw (l) includes a housing (10), a switch trigger (13) arranged on the housing (10), a switch controlling rod (18) for limiting the travel range of the switch trigger (13), a base p...  
WO/2013/108462A1
[Problem] To obtain high cutting ability, using a simple configuration capable of maintaining increased compactness and low cost. [Solution] A bench circular saw, wherein a unit (U) extending from a motor (12) to a saw blade (16) is sepa...  
WO/2013/096935A1
A tool assembly (10) is provided with an integrated support fixture (11) and assemblies for orienting the tool (T) at different angles relative to a workpiece (W). A guide rail assembly is provided that defines a travel path for the tool...  
WO/2013/096113A1
A method including providing a ceramic log (300) with a first end and an opposing second end; providing one or more cutting devices (100) comprised of a dual bladed cutting member (200); and removing material by cutting at least the firs...  

Matches 101 - 150 out of 3,716