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Patent Searching and Data


Matches 1 - 50 out of 16,083

Document Document Title
WO/2019/138726A1
Provided is an electrically powered tool in which an impact acting on a power transmission section is cushioned to prevent the deformation and breakage of a member which constitutes the power transmission section. This electrically power...  
WO/2019/138011A1
A circular sawblade (10) for clearing sawing comprising a central opening (12) for releasable attachment to a clearing saw and a plurality of teeth (200, 300) and gullets (13) arranged alternating at the periphery of the sawblade (10) in...  
WO/2019/129654A1
The invention relates to a method for machining workpieces (12, 14, 74), in which a starting workpiece (12) is initially machined (first machining process) using a first machine tool (10), then the machined workpiece (14) is transported ...  
WO/2019/133582A1
The present disclosure provides for an apparatus for using continuous, preferably smooth, bandsaw blades to cut a substrate. The current disclosure also discloses using the same for preparing a safe and efficient method for cutting subst...  
WO/2019/130980A1
Provided is a cutting machine configured so that tooth jumping is suppressed and rotation can be stably transmitted. A transmission mechanism (60) has: a third pulley (605) having radially protruding teeth (605C); a fourth pulley (607) h...  
WO/2019/123651A1
The invention addresses the problem of providing a replaceable blade handsaw that can use a wide variety of multiple replaceable blade types with differing thicknesses, for which exchange of the replaceable blade is easy, and that can fa...  
WO/2019/120925A1
The invention relates to a wall saw having a locking device (41). A saw-blade flange (25) of the wall saw is adjustable by means of the locking device (41) between a locked state and an unlocked state, wherein the saw-blade flange (25) i...  
WO/2019/115009A1
In the method for cutting elongate workpieces (1) made of wood, plastic and the like into slats (2), at least one cut-off saw (13) is used to introduce at least one saw cut from one side into the workpiece (1) such that a retaining web (...  
WO/2019/115602A1
The invention relates to a supplementary support assembly (60) for a workpiece support assembly (50) of a semi-stationary machine tool (20), particularly a machine saw, wherein a workpiece support body (51) of the workpiece support assem...  
WO/2019/115082A1
The invention relates to a hand-held power tool (11), in particular a hand-held circular saw, comprising: a saw blade holding region (13), which in particular can releasably hold a circular saw blade (15) and which has, in at least one o...  
WO/2019/110866A1
A guide bar (10) for a chain saw comprising two opposite elongate surfaces (11) and a slot formed between said opposite sides running along the periphery of the guide bar, in order to receive and retain the chain during cutting. At least...  
WO/2019/087636A1
Provided is a power tool configured so that the breakage of a power transmission mechanism can be prevented. This power tool is provided with: a motor 67 having a rotating shaft 67B; a spindle 606; an intermediate shaft 602 located betwe...  
WO/2019/086352A1
The invention relates to a hand-held power tool (20) for machining a workpiece (W), comprising a drive motor (22), a tool holder (24) which can be driven by the drive motor (22) and which is for a working tool (25) for machining the work...  
WO/2019/088891A1
A lubrication monitoring arrangement (1) is disclosed configured to monitor a supply of lubricant in a lubrication system (3) of a hand-held cutting tool (5). The arrangement (1) comprises a heating element (13) and a control unit (15). ...  
WO/2019/076458A1
A cutting chain (200) for a chainsaw (100) may include a plurality of drive links (210), and a plurality of cutter links (240). Each of the drive links (210) includes a top portion and a bottom portion that interfaces with a guide bar (1...  
WO/2019/079728A1
A lumber cutting and delivery system for use in assembling trusses on a truss table includes a saw configured to receive a piece of material therein. The saw is configured to cut the piece of material into one or more pieces and at diffe...  
WO/2019/073166A1
The invention relates to a safety device for a bandsaw which comprises a frame (17) and a pair of jaws (13) rotatably mounted thereon. The frame (17) is mounted on the framework of the saw with the jaws (3) on either side of the blade. A...  
WO/2019/063686A1
The invention relates to a mobile power tool (10), more particularly a hand power tool (10) or semi-stationary power tool (10), for machining a workpiece (W), the power tool (10) having an in particular plate-type guide element (30) with...  
WO/2019/066180A1
The present invention relates to an automatic supply device for a plywood cutter and, more particularly, to an automatic supply device for a plywood cutter, comprising: a loading portion on which plywood is loaded; a table on which the p...  
WO/2019/063685A1
The invention relates to a mobile machine tool (10), namely a hand-held machine tool or semi-stationary machine tool, for machining a workpiece (W), wherein the machine tool has an in particular plate-like guide element (30) having a gui...  
WO/2019/061084A1
Described herein is a control assembly (1) for selectively controlling actuation of an electric motor arranged to power a hand-held power tool (3) based on combined performance of two dissimilar operator actions and a hand-held power too...  
WO/2019/057659A1
The invention relates to a method for segmenting a flat workpiece using a segmentation means of a workpiece segmentation system acting along a segmentation line in one cutting procedure.  
WO/2019/035792A3
The invention is related with the design sloping chainsaws bar (5) which protects the chainsaw engine (1) by preventing the reach of the sawdust thrown during the cutting operation from the chainsaw engine (1) and allows the user to have...  
WO/2019/057487A1
The invention relates to a chainsaw system comprising a chainsaw (12a; 12b) and a saw blade module (14a; 14b), which comprises a cutting chain (18a; 18b) and at least one guide unit (50a; 50b) for forming a guide for at least one part of...  
WO/2019/051556A1
A sawmill (8) includes a four-stroke internal combustion engine (30) having an output shaft (36) for driving a sawblade (29) and the output shaft has a longitudinal axis. The engine (30) is mounted on the sawmill (8) for rotation between...  
WO/2019/046925A1
This invention is a leveling mechanism that provides an adjustable datum to align a circular gang saw machine in a sawmill. The adjustability of the mechanism comes from a plurality of wedge prisms connected in series. The relative rotat...  
WO/2019/050982A1
A saw blade includes a body, saw blade teeth disposed on a first edge of the body, and a ramp element disposed on a second edge of the body, the second edge opposing the first edge. The ramp element is repeated along the longitudinal axi...  
WO/2019/046948A1
A levelling apparatus for use in gang saws comprises first and second wedge portions. The first wedge portion comprises upper and lower surfaces, wherein the lower surface is nonparallel to the upper surface. The first wedge portion furt...  
WO/2019/045614A1
The present disclosure relates to a cutter clamp (8, 37) that comprises a first arm part (10, 39) and a second arm part (11, 40), where the arm parts (10, 11; 39, 40) are arcuate and arranged to adjustably at least partially enclose a ma...  
WO/2019/046082A1
A blade storage array is detachably mountable with a tissue log cutting saw. The saw has a cutting arm with a tool holder receptacle adapted and configured to hold a circular saw blade for the saw. The array has a plurality of storage un...  
WO/2019/033875A1
Disclosed in the present disclosure is a circular saw. The circular saw of the present disclosure comprises a control unit comprising a signal processing unit. The signal processing unit is configured to collect a motor bus and/or a phas...  
WO/2019/023904A1
An adjustable bed board cutting machine, comprising a cabinet body (1), an electric motor (2), a control panel (3), a group of bevel gears, an alloy saw blade (4), a cutting table (5), a group of bearings, a group of positioning plates (...  
WO/2019/022625A1
A drive (3) unit of a frame sawing machine, the crankset of which, comprising crankshafts, connecting rods (4), balancing masses (2) and flywheels is arranged inside a massive crankcase (7), wherein both the main bearings of the cranksha...  
WO/2019/016860A1
The present invention addresses the problem of providing a foldable saw having a latch mechanism which latches and secures a foldable saw blade body at the usage position thereof, can be manufactured and assembled very easily and with a ...  
WO/2019/018725A1
A power tool attachment saw (100) according to the invention is provide and includes a body plate (130), a connector section (110) and a plurality of cutting walls (140). The body plate (130) is a planar body and the connector section (1...  
WO/2019/011889A1
The invention relates to a method for operating a saw arrangement and to a saw arrangement comprising a chainsaw (1) having a circulating saw chain (2) and a chain drive wheel (3) for driving the saw chain (2), wherein the saw chain (2),...  
WO/2019/007064A1
Provided is a diamond chainsaw, comprising a plurality of links (100), wherein each of the links of the chainsaw is an integrated link, one of the links and another of the links are connected by means of a male end (3) and female end (2)...  
WO/2018/229563A1
It is disclosed an accessory equipment for a motorized handheld cutting device, comprising a hub to be coupled to a motor body of said device, coaxially to a motor shaft (la), and a supporting surface suitable for resting on a surface of...  
WO/2018/231104A1
The invention relates to a method for producing and a cutting tool, respectively, for cutting hard materials such a natural stone or concrete or the like. A ductile support body (2) is the base body of the cutting tool, and a plurality o...  
WO/2018/225011A1
Herein a chainsaw (1) is disclosed comprising a guide bar (3) and a chain (5) moveably arranged around the guide bar (3). The chainsaw (1) comprises an motor (9) comprising a motor shaft (11), wherein the motor (9) is configured to drive...  
WO/2018/226489A1
A table saw includes a table, a saw unit movably coupled underneath the table, a riving knife extending through the table, and a quick-release assembly selectively coupling the riving knife to the table. The quick-release assembly includ...  
WO/2018/219282A1
Disclosed is a gear peeling and planing machine, comprising a roller, a platform (8) and a planer tool (7). A roller face of the roller is provided with an elastic layer (11) and tooth blades (4). A material opening wall board (5) is of ...  
WO/2018/222131A1
The present invention refers to a motor saw arrangement comprising a support plate attached to the motor saw chassis or motor saw motor, a detachable clamping plate and a detachable guide bar arranged between the support plate and the cl...  
WO/2018/221927A1
The present invention relates to a medical electric saw comprising: a frame; a left carriage; a right carriage; an auxiliary carriage; a driving engine for moving the right carriage and the auxiliary carriage left and right; a tension ho...  
WO/2018/221105A1
Provided is a reciprocating tool in which it is possible to reduce vibrations that occur during work, and to improve workability and machining accuracy. The present invention is provided with: a transmission gear unit 61 having a weight ...  
WO/2018/216230A1
The purpose of the present invention is to provide a blade-replaceable saw in which, even when the width dimension of a handle insertion part is greater than the width dimension of a guide member, the handle insertion part can be inserte...  
WO/2018/211008A1
The invention relates to a separating device which is used for machining of workpieces, preferably workpieces made from wood, wood materials, insulating materials or composite materials.  
WO/2018/213371A1
A saw blade includes a cutting portion having consecutive first, second, and third cutting teeth. Each cutting tooth includes a rake surface, a relief surface, and a tip. The first cutting tooth includes a protrusion extending from the r...  
WO/2018/210928A1
The invention relates to a stacking device (37), which is used to stack workpieces (52), in particular planar workpieces. Said stacking device comprises a plurality of depositing devices (36a-e) for depositing workpieces (52), an automat...  
WO/2018/208952A1
A high efficiency saw chain for a saw including a cutting link and a drive link, the cutting link and a drive link selected to provide a high efficiency saw chain for a specified power range.  

Matches 1 - 50 out of 16,083