Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23D - Planing; Slotting; Shearing; Broaching; Sawing; Filing; Scraping; Like operations for working metal by removing material, not otherwise provided for › B23D 77 - Reaming tools
Patents for B23D 77 - Reaming tools (1,722)
10/1996
10/02/1996DE19511828A1 Cutting tool, esp. drill, milling tool, tap drill, reamer or chamfering drill
09/1996
09/07/1996CA2144022A1 Line bore tool
09/03/1996US5551812 Single-blade reamer
07/1996
07/31/1996CN2231951Y Reaming grinding device for valve base
07/04/1996DE3991666C2 High-speed burnishing drill
05/1996
05/29/1996EP0713747A1 Method of fabrication of blanks for guide shoes for one insert reamers and method of finishing for one insert reamers
05/08/1996CN2226606Y Portable cleaning machine for carpet
04/1996
04/25/1996DE4437543A1 Awl for cutting holes in aluminium@ parts
04/18/1996WO1996004089A3 Finishing tool for precision machining of holes
03/1996
03/27/1996CN1119137A Adjustable combined reaming boring tool for forming angle of valve base
03/20/1996CN2222580Y Universal shaped valve reamer
03/06/1996EP0699494A1 Tool
02/1996
02/27/1996US5494383 Reamer tip
02/15/1996WO1996004089A2 Finishing tool for precision machining of holes
02/07/1996EP0695596A1 Rotary cutting tool and method of manufacturing the same
02/01/1996DE19522141A1 Rotierendes Schaftwerkzeug The rotating shaft
01/1996
01/03/1996EP0689488A1 Forming threaded holes
12/1995
12/26/1995US5478179 Reamer tip
12/12/1995US5474406 Cutting plate for a reamer
11/1995
11/30/1995DE19525888A1 Adjustable boring and reaming tool
11/02/1995DE4415018A1 Blade plate for single blade rubbing awl
10/1995
10/18/1995EP0514521B1 Surgical instrument
10/05/1995DE19511257A1 Adjustable reamer with changeable cutting head
10/04/1995EP0674561A1 Solid drill
09/1995
09/27/1995EP0673701A1 Reamer
09/27/1995EP0673700A1 Reamer
06/1995
06/27/1995CA1336101C Silicon aluminum oxynitride based article with improved fracture toughness and strength
06/22/1995WO1995016543A1 Method and device for adjusting reamers and similar equipment
05/1995
05/17/1995CN2197158Y Taper reamer for deep holes
05/10/1995CN1102366A Apparatus for working with removing material
05/03/1995CN2195994Y Adjustable reaming tool made of hard alloy
03/1995
03/16/1995DE4330988A1 Method and device for setting broaches and the like
03/09/1995DE4329553A1 Single-cutter reamer
03/08/1995EP0389637B1 Electrodeposition reamer tool
02/1995
02/21/1995US5391023 Machine reamer
02/07/1995US5387218 Surgical instrument for shaping a bone
01/1995
01/24/1995CA1334048C Cutter plate precision working, especially of holes
01/12/1995DE4322409A1 Vorrichtung zur zerspanenden Bearbeitung Apparatus for machining
01/04/1995EP0631835A1 Cutting tool
01/04/1995EP0631834A1 Insert for reamer
12/1994
12/28/1994CN2186130Y Automatic chip cutter
11/1994
11/24/1994WO1994021409A3 Forming threaded holes
11/23/1994CN2183240Y 螺旋铰刀 Spiral reamer
10/1994
10/19/1994EP0544658B1 Cutting tool for machining the internal and external profiles of workpieces
09/1994
09/29/1994WO1994021409A2 Forming threaded holes
07/1994
07/12/1994US5328307 Cutting tool for working the interior and exterior contours of workpieces
07/12/1994US5328304 Reamer
07/05/1994US5326195 Diamond film cutting tool
06/1994
06/09/1994WO1994012306A1 Solid drill
05/1994
05/26/1994DE4239257A1 Vollbohrer Drills
05/17/1994US5312208 Burnishing drill
02/1994
02/01/1994US5282705 Burnishing drill
12/1993
12/22/1993CN2149999Y Disk type micro-adjusting cutting tool
12/01/1993CN2147921Y Diamond reamer for air valve base
11/1993
11/17/1993CN2146328Y Precision microadjustment reamer of diamond
09/1993
09/15/1993EP0560253A1 Cutting tool
09/08/1993EP0558811A1 Single insert reamer
08/1993
08/24/1993US5238335 Reamer
07/1993
07/28/1993EP0552425A1 Camshaft boring machining method and apparatus
06/1993
06/22/1993US5221165 Camshaft bore machining method and apparatus
06/09/1993EP0545826A1 Conical reamer
06/09/1993EP0544658A1 Cutting tool for machining the internal and external profiles of workpieces.
06/09/1993CN2135420Y Axle reamer
06/08/1993US5217333 Adjustable reamer
05/1993
05/18/1993US5211516 For expanding boreholes
04/1993
04/13/1993US5201616 for use in final sizing
02/1993
02/25/1993DE4128028A1 Spiral fluted reamer - has two offset coolant holes running through reamer and breaking through flutes to produce apertures for coolant
01/1993
01/12/1993US5178497 Electrodeposited reamer tool
12/1992
12/30/1992CN2126128U Assembling type floating reamer for machie
12/23/1992CN1019557B Cutting tool with twisted edge and manufacturing method thereof
12/10/1992DE4118228A1 Clamping system for blades in machine reamers - has curved mating surfaces between insert blade and holder
11/1992
11/17/1992US5163790 Reamer with interchangeable cutter head
09/1992
09/22/1992US5149233 Reamer
09/16/1992EP0504100A1 Reamer with exchangeable cutting head
09/08/1992USRE34054 Reamer with angled blade and full length clamp and method of assembly
06/1992
06/30/1992US5125772 Single cut reamer with chip guiding device
06/24/1992CN2107964U Reamer
06/07/1992WO1992010138A1 Surgical instrument
06/07/1992CA2075277A1 Surgical instrument
05/1992
05/27/1992EP0486791A2 Boring tool
05/27/1992CN2105351U Drilling and reaming cutter with triangular handle
05/12/1992US5112167 High speed burnishing drill
04/1992
04/15/1992CN2101543U Pressurization hand taper reamer
03/1992
03/10/1992CA1296930C Single-lip drilling tool
03/05/1992WO1992003245A1 Cutting tool for machining the internal and external profiles of workpieces
03/04/1992CN2097706U Multi-functional adjustable valve base reamer bit
02/1992
02/19/1992CN2096439U Adjustable universal spiracle cutter
01/1992
01/22/1992CN2093709U Helical chip dividing reaming tool
01/15/1992CN2093052U 组合式铰刀 Combined reamer
12/1991
12/17/1991CA1293114C Rotary tool for outer working of rotation-symmetrical workpieces
12/10/1991US5071294 Burnishing drill
10/1991
10/17/1991DE4012243A1 Cutting and notching device - has leading projections made of porous material impregnated with lubricant, and has reduced friction on operation
09/1991
09/12/1991DE4007175A1 Reamer for machining esp. aluminium (alloy) - has plastics guide pads
08/1991
08/21/1991CN1053903A Cutting tool with twisted edge and manufacturing method thereof
08/08/1991DE4102716A1 Reamer cutter plate - has chip guide step intersecting auxiliary cutting edge
06/1991
06/26/1991CN2079549U Reamer special for stub axle of car
06/12/1991CN2078668U Floating reamer holder
06/04/1991US5020394 Brazing
05/1991
05/29/1991CN2077769U Platen type adjustable single edge reamer
04/1991
04/17/1991CN2075119U Diamond grinding wheel reamer for tyre valve seat
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