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 55 - Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
Patents for B23D 55 - Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts (1,700)
08/1991
08/28/1991CN1054023A Vertical band saw
08/27/1991US5043907 Band saw apparatus and method with first cut input to controller
08/22/1991DE4005143A1 Vertical bandsaw with adjustment for mitre cuts - has work clamped in fixed bridge-piece with bandsaw unit adjustable around vertical axis
08/13/1991US5038646 Band saw workpiece transport mechanism
07/1991
07/30/1991US5035166 First fully adjustable sawmill with precise rapid cut band saw
05/1991
05/07/1991CA1283840C Cutting apparatus
05/02/1991DE3935765A1 Band saw for accurate cutting e.g. rubber - runs round two rollers past slotted table where work is fed in to saw while supported by vertical stop roller and side plate
04/1991
04/03/1991EP0420769A2 Method and device for cutting a mineral fibre board in a plane between faces
03/1991
03/27/1991CA2024958A1 Mineral fiber pannel slicing process and installation used thereof
03/26/1991US5001957 Offset bandsaw
03/21/1991DE3929903A1 Band-saw tightening mechanism - is actuated by hand-operated torque spanner
02/1991
02/13/1991CN1011614B Apparatus for mfr. of insulating chutes
01/1991
01/22/1991US4986152 Curve cutting method and apparatus
01/16/1991CN1048517A High precision measuring device for band mill
01/02/1991CA1278498C Band sawing machine
01/01/1991US4981062 Saw belt roller
12/1990
12/25/1990US4979294 Boiler tube repair method
11/1990
11/28/1990EP0398915A1 An apparatus for the formation of an insulating material ply.
11/27/1990US4972746 Vibration prevention device for bandsaw machines
11/20/1990WO1990014191A1 Cut sections conveying device for a cutting machine
11/01/1990WO1990012669A1 A method and an arrangement for controlling the tension of a band saw-blade
10/1990
10/02/1990US4960026 Quick action band saw blade tensioning device
09/1990
09/04/1990US4953295 Seawater hydraulic band saw
07/1990
07/04/1990EP0376257A1 Safety device for band sawing machines, apt to prevent deviations of the band from the ideal cutting plane
06/1990
06/07/1990DE3906321A1 Machine tool, in particular a bandsaw or a power hacksaw, with improved dynamic rigidity of its tool
05/1990
05/23/1990DE3938626A1 Conveyor for workpiece to cutter
05/22/1990US4926917 Feed speed and guide arm control for sawing logs
05/22/1990US4926733 Saw blade tensioning arrangement
05/22/1990US4926731 Band saw for cutting shaped pieces of bar stock
05/22/1990US4926728 Band saw for cutting shaped pieces of bar stock
05/22/1990CA1269307A1 Automatic band-saw system
05/08/1990US4922777 Band saw for cutting shaped pieces of bar stock
05/08/1990US4922762 Tensioning gauge for saw blades
05/01/1990US4920846 Guide blocks for bandsaw blade
04/1990
04/25/1990EP0365381A1 Horizontal bandsaw
04/03/1990US4913014 Band-sawing machine
03/1990
03/22/1990DE3831501A1 Guide for bandsaws
03/20/1990US4909108 Mechanical hand for processing edges of a curved plate and an apparatus for processing the edges of the curved plate
02/1990
02/20/1990US4901612 Band saw apparatus and method with pressure controlled feed
02/13/1990US4899720 Machine for cutting stone materials
01/1990
01/16/1990US4893533 Band saw having more than two blade guides
01/02/1990US4890654 Band saw attachment for multipurpose power tool
12/1989
12/06/1989EP0344358A1 Bandsaw wheel
11/1989
11/07/1989US4878411 Band saw wheel
11/02/1989DE3813352A1 Vertical sizing bandsaw
09/1989
09/27/1989EP0333752A1 A saw blade tensioning arrangement.
09/20/1989CN1035713A Apparatus for manufacture of insulating chutes
09/12/1989US4866630 Programmable band saw and method of sawing
08/1989
08/29/1989CA1258811A1 Band saw machine
08/24/1989WO1989007731A1 An apparatus for the formation of an insulating material ply
08/16/1989EP0327841A1 Process for cutting a radioactively contaminated building element
08/08/1989US4854208 Two-way band saw machine
05/1989
05/24/1989EP0316389A1 Bandsaw.
04/1989
04/26/1989EP0313429A1 Band saw machine
04/25/1989US4823666 Stand for portable band saw
03/1989
03/30/1989DE3730730A1 Belt saw for cutting up animal carcasses
03/08/1989EP0305457A1 Band saw
02/1989
02/21/1989US4805500 Horizontal band saw machine
02/01/1989EP0128909B1 Oscillating band saw machine
01/1989
01/03/1989CA1247989A1 Band saw
12/1988
12/15/1988DE3806235A1 Sawing tool
12/01/1988WO1988009251A1 Sawing tool
11/1988
11/30/1988EP0293141A2 Cutting stacked sheets
11/30/1988EP0292971A2 Mechanical hand for processing edges of a curved plate and an apparatus for processing the edges of the curved plate
11/22/1988US4785550 Workpiece stop gauge for horizontal band saw
11/22/1988US4785522 Method of making a band saw wheel
11/15/1988US4784029 Sawing method, and a device for utilization of the method
11/01/1988US4781092 Apparatus for feeding bar-like workpiece material in a severing machine
10/1988
10/19/1988EP0286695A1 Band saw machine
10/18/1988US4778044 Material magazine for a metal working machine
09/1988
09/22/1988WO1988006935A1 Band saw
08/1988
08/30/1988US4766790 Band saw apparatus and method
08/23/1988US4765215 Device for advancing rod-shaped workpiece material in a cutting machine
08/23/1988US4765213 Crooked cut detecting system applicable to a sawing machine
08/04/1988DE3701552A1 Bandsaw
08/04/1988DE3701551A1 Bandsaw
06/1988
06/02/1988WO1988003850A1 A saw blade tensioning arrangement
05/1988
05/03/1988CA1235984A1 Log lifting and support apparatus
04/1988
04/12/1988US4737068 Automatic supply and storage system for machined materials
03/1988
03/01/1988US4727785 Cutting machine
02/1988
02/02/1988CA1232183A1 Method and apparatus for controlling the feeding of a bandsaw blade in bandsaw machines
01/1988
01/28/1988DE3623962A1 Band sawing machine
12/1987
12/22/1987US4713994 Cutting device for sheets made of plastic material
12/15/1987US4712596 Lumber surfacing machine
11/1987
11/26/1987DE3617277A1 Forward-feed device for a ribbon saw
10/1987
10/27/1987US4702137 Automatic band-saw system
10/20/1987US4700597 Method for controlling cutting machines
10/20/1987US4700596 Method and apparatus for controlling the feeding of a bandsaw blade in bandsaw machines
09/1987
09/29/1987CA1227403A1 Band saw machine and method for cutting a stock with such machine
09/16/1987EP0127624B1 Band saw blade construction
09/15/1987US4693155 Table saw attachment for cutting circles
08/1987
08/19/1987EP0232271A1 Method for guiding saw blades
07/1987
07/22/1987EP0229240A1 Jointed arm support for band saws
07/07/1987US4677887 Band saw stand
06/1987
06/23/1987US4674473 Core slabbing method
06/23/1987US4674374 Band saw machine
06/04/1987DE3542426A1 Machine frame for bandsaws
05/1987
05/26/1987US4667549 Centering device and method
05/21/1987DE3539152A1 Bandsaw
04/1987
04/16/1987DE3634861A1 Band guide
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