Patents
Patents for B23D 51 - Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends (3,681)
04/2005
04/12/2005US6877751 Insertable tool connector
04/12/2005US6877235 Cutting mechanism for a saber saw
04/12/2005US6877234 Manual saber saw machine
04/07/2005US20050072008 Hand tool
04/07/2005DE10342154A1 Grundplatte für ein Elektrowerkzeug und Verfahren zur Herstellung derselben Base plate for a power tool and method for manufacturing the same
03/2005
03/31/2005US20050066784 Safety methods for use in power equipment
03/30/2005EP1518629A1 Clamping apparatus for a tool component and an improved scrolling mechanism
03/30/2005CN2688456Y Rotation preventing mechanism of reciprocating lever for reciprocating electric tool
03/30/2005CN2688429Y Eccentric reciprocating mechanism of electric cutting saw
03/30/2005CN2688041Y Braker
03/29/2005US6871405 Reciprocating saw blade extension with lateral offset
03/24/2005WO2005025821A1 Base plate for an electric power tool and method for producing the same
03/24/2005US20050060896 Clamping apparatus for a tool component and an improved scrolling mechanism
03/23/2005EP1516709A1 Cutting blades frame for the cutting of stone blocks
03/23/2005EP1515820A1 Hand-operated jig-saw with saw blade guidance system
03/23/2005CN2686797Y Foot stand for supporting saw cutting platform
03/23/2005CN1597210A Hand saw capable of light guiding orientation cutting
03/16/2005EP1514626A1 Shoe assembly for power tool and power tool incorporating such assembly
03/16/2005EP1513645A1 Hand-held compass saw
03/16/2005CN1593855A Reciprocating saw and guard rail assembly therefor
03/16/2005CN1192842C High-speed cutting tool installation mechanism of reciprocating type electric saw cutting tool
03/15/2005US6865813 Tool having a holder for mounting on a drive shaft
03/10/2005WO2005011928A3 Hand tool for measuring and cutting
03/10/2005US20050050743 Blade replaceable saw with angularly adjustable handle
03/09/2005EP1512479A2 Hacksaw with blade tension adjustment mechanism
03/09/2005CN1592665A Hand-operated jig-saw with saw blade guidance system
03/09/2005CN1590000A Reciprocating saw with fast regulatable supporting board
03/09/2005CN1589999A Hacksaw with blade tension adjustment mechanism
03/03/2005US20050044731 Hacksaw with blade tension adjustment mechanism
03/03/2005US20050044729 Saber saw having blade tiltable toward workpiece relative to saw body when cutting
03/02/2005EP1510298A1 Reciprocating power tool
03/02/2005CN2681847Y Trigger braking arrangement for machine tool
03/02/2005CN1586778A Hand saw capable of instantaneously changing saw blade
02/2005
02/24/2005US20050039340 Clamping arrangement for receiving a saw blade in multiple orientations
02/24/2005US20050039339 Saw blade camping device
02/23/2005CN1190290C Apparatus for mounting blade
02/22/2005US6857348 Arrangement for clamping a saw blade
02/16/2005CN1579720A 自动锯 Automatic saws
02/16/2005CN1579692A Reciprocating power tool
02/15/2005US6854373 Scroll saw blade holder and adapter
02/15/2005US6854187 Blade clamp mechanism
02/10/2005WO2005011928A2 Hand tool for measuring and cutting
02/10/2005WO2004106021A3 Reciprocating attachment for power drills
02/10/2005US20050032471 Apparatus and method for portioning using automatic workpiece conveyance speed control
02/10/2005US20050028657 Tunable cutting device
02/09/2005EP1504861A1 Tunable cutting device
02/09/2005EP1504853A1 Multi-functional worktable system
02/08/2005US6851194 Reciprocating saw having a blade holding device
02/08/2005US6851193 Reciprocating saw
02/03/2005WO2005009699A1 Saw blade connector
02/03/2005WO2004062862A3 Clamping arrangement for receiving a saw blade in multiphe orientations
02/03/2005US20050022395 Reciprocating power tool
02/03/2005US20050022390 Hand tool for measuring and cutting
02/03/2005DE4140847B4 Kraftgetriebene Säge A power saw
02/03/2005DE10332521A1 Method for driving an reciprocating electric hand tool, has a tool holder attached to the armature of an electromagnet and a motion sensor to establish length of movement of the tool
02/03/2005DE102004030580A1 Antriebsmechanismus und Kraftwerkzeug Drive mechanism and power tools
02/02/2005EP1502687A1 Reciprocating saw
02/02/2005EP1502686A1 Reciprocating saw
02/02/2005EP1502685A1 Reciprocating power tool
02/02/2005EP1501652A1 Hand-held saber saw
02/02/2005CN1572447A Support mechanism for reciprocating tool and tool incorporating such mechanism
02/02/2005CN1572403A Handle arrangement for a power tool
02/01/2005US6848186 Saw blade clamping device
01/2005
01/27/2005US20050016001 Drive mechanism and power tool
01/27/2005DE102004027069A1 Handgriffanordnung für ein Motorwerkzeug Handle assembly for a power tool
01/26/2005CN2673578Y Fast rotary catch multi angle push expansion type steel saw frame
01/21/2005CA2475654A1 Friction drive conveyor
01/20/2005DE202004015889U1 Angle adjusting device for handles of hand saws etc includes pressure cap engaging through large hole in one half of handle to engage by spring and fixing element on clamping plate
01/19/2005EP1498205A1 Universal saw adapter
01/19/2005CN2671742Y Bias reciprocating mechanism of electric knife and saw
01/13/2005US20050005458 Reciprocating saw
01/12/2005CN2670050Y Reciprocating movement mechanism of electric tool
01/12/2005CN2670040Y Electric saw tool
01/11/2005US6840148 Scroll sawing machine with a speed ratio varying device
01/06/2005US20050000098 Hand-operated jig-saw with saw blade guidance system
01/06/2005US20050000097 Handle arrangement for a power tool
01/05/2005CN2668310Y Worktable overturning composite saw
01/05/2005CN2668309Y Feed sword adjustable composite saw
01/05/2005CN1559730A Reciprocating rod balancing mechanism of reciprocating type electric power tool
01/05/2005CN1182933C Tools for reciprocal machine and its reciprocal saw machine
12/2004
12/30/2004US20040261593 Scoll saw table insert blade positioner
12/30/2004US20040261273 Drive mechanism and power tool
12/29/2004EP1491277A1 Reciprocating power tool
12/29/2004EP1051275B1 Reciprocating saw
12/23/2004US20040255475 Reciprocating power tool
12/23/2004US20040255474 Reciprocating saw
12/23/2004DE10325391A1 Chirurgisches Sägeblatt Surgical saw blade
12/16/2004US20040251642 Blade clamping device
12/16/2004DE19925632B4 Stichsäge Jigsaw
12/15/2004CN1555465A Crankshaft with continuous main journal and corresponding connecting structure
12/15/2004CN1554506A Portable two-way saw cutter
12/14/2004US6829972 Saw table for fixing painting frames to be cut
12/14/2004US6829831 Reciprocating saw with rocker motion
12/09/2004WO2004106021A2 Reciprocating attachment for power drills
12/09/2004WO2004105987A1 Handle including two handgrips and a alignment mechanism
12/09/2004WO2004105623A1 Surgical saw-blade
12/08/2004EP1483087A1 Manual saber saw machine
12/02/2004WO2004103623A1 Apparatus for machining, especially cutting tubular and round section bodies
12/02/2004US20040237678 Bearing structure for a reciprocating shaft in a reciprocating saw
12/02/2004DE202004014021U1 Cutting guide device for compass saw has one or more guide elements using existing gap in workpiece to guide cut
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