| 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) |
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| 11/25/2004 | US20040231484 Dental model cutter |
| 11/25/2004 | US20040231456 Crankshaft with continuous main journal and corresponding connecting structure |
| 11/25/2004 | US20040231172 Handle including two handgrips and/or a hand alignment mechanism |
| 11/25/2004 | US20040231170 Handle arrangement for a reciprocating saw |
| 11/24/2004 | CN2657837Y Quickly changing clumping chuck for saw bit of turning saw |
| 11/23/2004 | US6820341 Hacksaw having improved blade storage |
| 11/23/2004 | US6820340 Low profile hacksaw |
| 11/23/2004 | US6820339 Right-angle accessory saw for use with electric drill |
| 11/18/2004 | US20040226177 Blade clamp mechanism |
| 11/02/2004 | US6811477 Handsaw capable of cutting glass bottle, method for manufacturing the same, and method for re-using empty wine bottle |
| 11/02/2004 | US6810782 Detachable tool fixing mechanism and tool for use therewith |
| 11/02/2004 | US6810589 Bearing structure for a reciprocating shaft in a reciprocating saw |
| 10/28/2004 | WO2004091863A2 Tool with ergonomic soft-grip handle |
| 10/28/2004 | DE10316633A1 Säbelsäge mit Führungsvorrichtung Reciprocating saw with guide means |
| 10/28/2004 | DE10316631A1 Justiervorrichtung für Führungsvorrichtung Adjusting device for guiding device |
| 10/26/2004 | US6808182 Quick release or connect chuck device |
| 10/20/2004 | EP1468771A1 Saw blade clamping device |
| 10/20/2004 | EP1467831A1 Pressure fluid operated tool |
| 10/14/2004 | US20040200331 Saw table for fixing painting frames to be cut |
| 10/14/2004 | US20040200079 Tool with ergonomic soft-grip handle |
| 10/14/2004 | US20040200078 Saber saw with an adjusting device for a saber saw guide |
| 10/13/2004 | EP1466690A1 Saber saw with adjusting device for a guide |
| 10/13/2004 | EP1466689A1 Saber saw with guide |
| 10/13/2004 | CN2647482Y Fast mounting and clamping mechanism for saw blade |
| 10/07/2004 | WO2004085123A1 A constructive arrangement in a saw |
| 10/07/2004 | US20040199167 Surgical saw blade having at least one pair of opposed teeth shaped as right triangles |
| 10/07/2004 | US20040194324 Tool head fixer |
| 10/06/2004 | EP1233849B1 Multi-functional worktable system |
| 10/05/2004 | USRE38606 Clutch mechanism for reciprocating saws |
| 09/30/2004 | US20040188957 Insertable tool connector |
| 09/30/2004 | US20040187324 Drive mechanism and power tool |
| 09/30/2004 | US20040187323 Reciprocating stroke bar bearing |
| 09/30/2004 | US20040187322 Handle arrangement for a power tool |
| 09/30/2004 | US20040187321 Power saw with guide assembly |
| 09/30/2004 | US20040187320 Drywall ripsaw |
| 09/29/2004 | EP1156902B1 Reciprocating saw with rocker motion |
| 09/29/2004 | CN2644065Y Reciprocating gripper mechanism of electric saw blade |
| 09/29/2004 | CN1532016A Driving mechanism and power tool |
| 09/29/2004 | CN1168583C Hand-operated scroll sawing machine |
| 09/29/2004 | CN1168567C 折叠锯 Folding Saw |
| 09/23/2004 | US20040181952 Reciprocating power saw with secondary bearing element |
| 09/22/2004 | CN2642443Y 锯子构造 Saws structure |
| 09/22/2004 | CN1530197A Hand saw |
| 09/15/2004 | EP1457299A1 Guide rail with splintering protection |
| 09/15/2004 | EP1328369B1 Jigsaw comprising a stiff bearing for the saw moving mechanism |
| 09/14/2004 | US6789326 Structure of handle for mini-handsaw |
| 09/09/2004 | US20040172833 Blade storage compartment for power tool vacuum port |
| 09/09/2004 | DE202004008814U1 Quick-release holder for drills, bits, etc. has main body with bore to hold positioning part of drill, positioning sleeves, and pressure spring |
| 09/02/2004 | US20040168328 Multiple orientation saw |
| 09/02/2004 | DE102004008363A1 Handsäge Bucksaw |
| 08/26/2004 | US20040163264 Hand saw |
| 08/26/2004 | US20040163214 Assist handle for electric tools |
| 08/19/2004 | US20040158994 Blade clamping device for jig saws |
| 08/12/2004 | DE10360929A1 Reciprocating saw for cutting material e.g. metal conduit, has adjustment assembly to adjust range of movement of counterweight relative to housing and counterweight drive mechanism operated to move counterweight relative to housing |
| 08/10/2004 | US6772662 Reciprocating saw |
| 08/10/2004 | US6772522 Quick disassembly hacksaw |
| 08/05/2004 | US20040148789 Rotatable handle for reciprocating saws |
| 08/04/2004 | CN1517167A Clamping device for receiving sawblade in multiple orientations |
| 08/04/2004 | CN1517166A Quickly changeng and clamping mechanism of saw blade |
| 08/03/2004 | US6769188 Pendulum scroll saw |
| 07/29/2004 | WO2004062862A2 Clamping arrangement for receiving a saw blade in multiphe orientations |
| 07/29/2004 | US20040145126 Reciprocating saw holder |
| 07/29/2004 | US20040143976 Reciprocating saw |
| 07/29/2004 | DE202004007161U1 Hacksaw has a blade linked to a tensioning spring with slow incremental characteristics |
| 07/28/2004 | EP1425522A4 Crankshaft with continuous main journal and corresponding connecting structure |
| 07/28/2004 | CN1516639A Manual saw machine |
| 07/22/2004 | WO2003099523A3 A reciprocating power tool |
| 07/22/2004 | DE10300793A1 Electric hand tool has guide element mounted on underneath of base plate flush with cutting tool to fit into guide groove forming cutting line on workpiece |
| 07/15/2004 | US20040138668 Saw blade having a prearranged hub section |
| 07/15/2004 | DE10258862A1 Hubsägemaschine Jigsaw |
| 07/14/2004 | EP1437189A1 Blade clamp mechanism |
| 07/08/2004 | US20040128843 Support mechanism for a reciprocating tool |
| 07/07/2004 | EP1435273A1 Clamp arrangement for receiving a saw blade in multiple orientations |
| 07/06/2004 | US6758119 Reciprocating saw with rocker motion |
| 07/01/2004 | WO2004054746A1 Jigsaw machine |
| 07/01/2004 | US20040124593 Quick release or connect chuck device |
| 07/01/2004 | DE10259568A1 Pendulum stroke saw with secondary bearing element for power sawing has bearing fitted by secondary bearing element in receiving through passage of housing |
| 07/01/2004 | DE10259565A1 Pendulum stroke rod bearing for power saw has bearing regions supporting motion setter located in bearing housing part |
| 06/29/2004 | US6755424 Quick-Change tool attachment system for a reciprocating power unit |
| 06/29/2004 | US6755423 Tool coupling device for changeable tool members |
| 06/29/2004 | US6754967 Reciprocating saw holder |
| 06/24/2004 | US20040117993 Reciprocating saw |
| 06/24/2004 | US20040117992 Handle arrangement for a power tool |
| 06/23/2004 | CN1507378A Electrical devices including a switched reluctance motor |
| 06/23/2004 | CN1506185A Saw blade vice needing no tool for replacing saw blade of reeiprocating tool |
| 06/09/2004 | EP1425522A2 Crankshaft with continuous main journal and corresponding connecting structure |
| 06/08/2004 | US6745480 Saw having an angle adjustable blade |
| 06/03/2004 | WO2004045796A1 Saw with saw blade support |
| 06/03/2004 | DE20220893U1 Blade clamp device for jig saws, has torsion spring mounted to pin such that one end of spring engages to lug and another end engages with inside of C-shaped clamp section |
| 06/02/2004 | EP1424155A2 Support mechanism for reciprocating tool and tool incorporating such mechanism |
| 06/01/2004 | US6742268 Structure of a hand-saw |
| 06/01/2004 | US6742267 Reciprocating saw |
| 06/01/2004 | US6742266 Miniature reciprocating saw device |
| 06/01/2004 | US6742264 Limb trimmer apparatus |
| 05/27/2004 | US20040098870 Toolless blade holder for a reciprocating tool |
| 05/26/2004 | EP1422009A2 Toolless blade holder for a reciprocating tool |
| 05/26/2004 | CN2617509Y Fast replaceable fastening mechanism for operating element |
| 05/25/2004 | CA2450842A1 Toolless blade holder for a reciprocating tool |
| 05/20/2004 | US20040093745 Saw having an angle adjustable blade |
| 05/19/2004 | EP1419841A2 Reciprocating saw |