| Patents for B23D 61 - Tools for sawing machines or sawing devices; Clamping devices for these tools (5,118) |
|---|
| 04/04/1991 | WO1991004140A1 Rotary chisel blade |
| 03/26/1991 | US5001957 Offset bandsaw |
| 03/19/1991 | US4999915 Saws and saw teeth and blades therefor |
| 03/07/1991 | WO1991002626A1 Trimming up abrading discs |
| 03/06/1991 | EP0415353A2 Milling cutter |
| 02/27/1991 | EP0414280A2 Saw wire fastening |
| 02/27/1991 | CN2071995U 便携式钢锯 Portable hacksaw |
| 02/19/1991 | WO1991002616A1 Rotary cutters |
| 02/19/1991 | CA2064863A1 Rotary cutters |
| 02/06/1991 | EP0411724A2 Device for removing silage from a silage supply |
| 02/06/1991 | CN2070653U Improved hanging structure of wire saw strand |
| 02/05/1991 | US4989489 Brush cutting blade |
| 01/16/1991 | CN2069323U Rack saw suspending device structure of jig saw machine |
| 01/15/1991 | US4985031 Left and right inferior border osteotomy blade saw |
| 01/10/1991 | WO1991000169A1 Improved brush cutting blade |
| 01/09/1991 | EP0406298A1 Saw-blade for sawing living human bone. |
| 01/09/1991 | CN2068875U Adjustable steel saw frame of square tube |
| 01/08/1991 | US4982720 Cutting saw blade |
| 12/27/1990 | WO1990015683A1 Hollow drill |
| 12/27/1990 | EP0404281A1 Device for removing silage from a silage supply |
| 12/25/1990 | US4979417 Rotating saw blade having improved critical vibrational speed |
| 12/25/1990 | US4979305 Saw blade for power operated saw |
| 12/13/1990 | DE3919038A1 Circular saw blade with attached damping elements - has staggered arrangement of recessed damping plates around both sides of saw blade |
| 12/11/1990 | CA1277573C Saw blade |
| 12/05/1990 | EP0400511A1 Annular saw blade and annular saw with driving means for a saw blade |
| 12/05/1990 | EP0400124A1 Connecting element for form-fitting connection |
| 12/04/1990 | US4974498 Synthetic diamond protective coating |
| 12/02/1990 | CA2018029A1 Annular saw blade and annular saw with driving means for a saw blade |
| 12/01/1990 | WO1990014934A1 Cleaning blade |
| 12/01/1990 | CA2056999A1 Cleaning blade |
| 11/15/1990 | DE3915695A1 Laminated fibre reinforced plastics circular saw - includes bolted-on cutters permitting easy replacement |
| 11/15/1990 | DE3915492A1 Circular saw for wood, metal or stone - has disk made up of several sectors assembled with screws or other joining methods |
| 11/15/1990 | DE3915396A1 Saw or slotting cutter especially with diamond tips - has wedge shaped slots securing cutter inserts against centrifugal force |
| 11/07/1990 | EP0396397A1 Cast cutter |
| 11/02/1990 | CA2015704A1 Cast cutter and method |
| 11/01/1990 | WO1990012670A1 Wire with active surface for improving the efficiency of wire sawing |
| 10/24/1990 | EP0393989A1 Rotary cutter wheel |
| 10/23/1990 | US4964209 Method for producing a wire incrusted with abrasive grain |
| 10/16/1990 | US4962967 Stone slotting machine |
| 10/16/1990 | US4962748 Diamond abrasive saw blade and method of dry sawing concrete |
| 10/02/1990 | US4960643 Composite synthetic materials |
| 10/02/1990 | US4959907 Circular saw accessory |
| 09/25/1990 | US4958546 Saw blade |
| 09/25/1990 | US4958395 Outdoor cutting kit apparatus |
| 09/19/1990 | EP0387429A1 Circular saw blade with saw chain providing cutters |
| 09/19/1990 | EP0155314B1 Saw blade or blank having self plugging stress relief means |
| 09/11/1990 | US4955273 One piece inserted saw tooth |
| 09/04/1990 | US4953301 Replaceable saw blade and guide |
| 08/23/1990 | DE3904703A1 Circular saw blade |
| 08/23/1990 | DE3902064C1 Side-and-face milling cutter |
| 08/21/1990 | US4949599 Tipped tools |
| 08/16/1990 | EP0382483A2 Coated gall-resistant surgical saw blades and the like |
| 08/16/1990 | CA2010229A1 Circular saw blade |
| 08/14/1990 | US4947721 Circular saw blade having removable teeth |
| 08/14/1990 | CA1272665A1 Circular saw blade assembly |
| 08/09/1990 | WO1990007066A3 Connecting element for form-fitting connection |
| 08/01/1990 | CN2059862U Steel saw blade with double-side teeth |
| 07/25/1990 | CN2059609U Folded line-saw bow |
| 07/24/1990 | US4943488 Low pressure bonding of PCD bodies and method for drill bits and the like |
| 07/18/1990 | EP0378189A1 Stepped surgical saw blade |
| 07/11/1990 | EP0377421A1 Sawing and milling tool |
| 07/05/1990 | DE3943321A1 Circular saw blade tooth - has negative-rake outer chip face and positive rake inner one |
| 07/04/1990 | EP0376676A2 Rotary substrate for a rotary blade |
| 07/04/1990 | EP0376128A1 A cable with guided diamond inserts for cutting stone and marble materials, and fixed guide device therefor |
| 07/03/1990 | US4937919 Saw tooth all-steel card clothing |
| 06/28/1990 | WO1990007066A2 Connecting element for form-fitting connection |
| 06/28/1990 | WO1990006839A1 Circular saw blade |
| 06/26/1990 | US4936284 Concrete saw |
| 06/19/1990 | US4934238 Device for clamping a circular saw blade |
| 06/19/1990 | US4934237 Appliance and process for dividing especially deepfrozen food blocks, such as fish |
| 06/19/1990 | US4934056 Sawblades for a power saw with reciprocating blades |
| 06/13/1990 | EP0372141A2 Diamond disc for cutting hard or abrasive products |
| 06/12/1990 | US4932447 Tree felling apparatus and saw tooth |
| 06/07/1990 | CA2214056A1 Saw blade |
| 06/05/1990 | US4930487 Cement cutting blade |
| 05/30/1990 | EP0370776A2 Method of fabricating ink jet printheads |
| 05/23/1990 | EP0369120A1 Circular saw |
| 05/23/1990 | DE3838844A1 Jigsaw blade, in particular for wood |
| 05/15/1990 | CA1269028A1 Saw tooth for tree feller cutting head |
| 05/09/1990 | CN1041897A Rotary slot cutting tools and inserts therefor |
| 05/08/1990 | US4922791 Brush cutter blade |
| 05/03/1990 | WO1990004477A1 Equal pitch groove working machine |
| 05/01/1990 | US4920652 Double sided hack-saw blade |
| 04/25/1990 | EP0365299A2 Rotary slot cutting tools, inserts therefor and a method of assembling cutting inserts into a rotary slot cutting tool |
| 04/18/1990 | EP0364322A1 Cable-type cutting system for sawing solid bodies |
| 04/04/1990 | EP0361876A2 Improvements in or relating to saws and saw teeth and blades therefor |
| 04/04/1990 | EP0361875A2 Improvements in or relating to saws and saw teeth and blades therefor |
| 04/04/1990 | EP0360961A1 All-steel saw tooth card clothing |
| 04/03/1990 | US4913022 Circular saw blade |
| 03/27/1990 | US4911037 Method of mounting cutters or the like of high-alloy tool steel on a tool supporting member, and tools made in accordance with this method |
| 03/21/1990 | CN1040535A 锯 Saw |
| 03/21/1990 | CN1007224B Method and device for separating laminated sheets with metal coating into single plate |
| 03/14/1990 | EP0358615A1 Diamond saw blade |
| 03/13/1990 | US4907564 Wire saw |
| 03/07/1990 | EP0356923A1 Saw |
| 03/07/1990 | CN1007037B Cutting apparatus for separating two different hardness of matter |
| 03/06/1990 | CA1266418A1 Insertable saw tooth |
| 02/28/1990 | EP0355305A2 Disc-milling cutter |
| 02/28/1990 | EP0355283A1 Cutter bar |
| 02/28/1990 | CN2053556U Double-face sawtooth hacksaw blade |