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 53 - Machines or devices for sawing with strap saw blades which are effectively endless in use, e.g. for contour cutting
Patents for B23D 53 - Machines or devices for sawing with strap saw blades which are effectively endless in use, e.g. for contour cutting (667)
05/1994
05/18/1994CN2164936Y NC full-automatic strong metal bandsaw machine
04/1994
04/26/1994US5305673 Dual blade band saw
01/1994
01/11/1994CA1325958C Apparatus for the formation of an insulating material ply
12/1993
12/29/1993CN2150952Y Hydraulic self-feeding metal band saw machine
10/1993
10/12/1993US5251525 Cradle
10/12/1993CA1322932C Stand for portable band saw
08/1993
08/19/1993DE4204446A1 Horizontal band-saw with sawing head rotating about horizontal axis - has workpiece held in clamp which can be moved horizontally and can saw through workpiece at any angle
08/19/1993DE4204445A1 Vertical band-saw with sawing head which can rotate about vertical axis - has support column mounted on slide which can move horizontally
08/03/1993CA1320895C Angularly adjustable band saw
07/1993
07/01/1993DE4143233A1 Machine for chamfering edges of concrete blocks - has support slide to press block against bandsaw blade
05/1993
05/27/1993WO1993009923A1 Horizontal band resaw
05/25/1993US5213022 Multi-directional portable band sawmill for lumber and firewood
05/13/1993WO1993008966A1 Saw, in particular for use when cutting carcases such as porkers and cattle
05/12/1993EP0540834A1 Method and device for cutting underwater structures
04/1993
04/20/1993US5203247 Vertical mitering band saw
04/13/1993US5201110 Pallet dismantler
03/1993
03/09/1993US5191824 Method and apparatus for forming a contoured surface
02/1993
02/25/1993DE4128072A1 Pivoted arm bandsaw for cut-out work - has arm height from table adjustable to produce part cut through work with bottom of cut parallel to table surface
02/25/1993DE4128071A1 Pivoted arm bandsaw for cut-out work - has worktable inclinable to produce part cut through work with bottom of cut parallel to table surface
02/11/1993DE4126926C1 Bandsaw cutting through metal rods - has idler wheel unit adjustable in angle to cut slanted faces with good finish
10/1992
10/20/1992US5155889 Apparatus for the formation of an insulating material ply
07/1992
07/01/1992EP0492926A1 Bag slitting machine
06/1992
06/24/1992EP0491120A1 Metal cutting band saw
06/09/1992CA1302845C Inclinable blade band saw
04/1992
04/28/1992US5107738 Two-way band saw machine
04/14/1992US5103704 Device for the horizontal clamping of a workpiece resting on a machine table of a vertical saw
02/1992
02/19/1992CN2096437U Portable electric metal band saw machine
01/1992
01/21/1992US5081890 Horizontal power band saw, and method of operation
01/16/1992DE4021797A1 Band saw for working stone - is for cutting curves and has leaders close to each other in area of cut
11/1991
11/05/1991US5062335 Horizontal band-saw
10/1991
10/16/1991EP0311601B1 Sawing method, and a device for utilization of the method
09/1991
09/25/1991EP0447892A1 Device for cutting off sandwich elements from a continuously fed profile
09/19/1991WO1991013735A1 Saw mill
09/11/1991EP0445406A2 Device for horizontally clamping workpieces to the table of a vertical saw
08/1991
08/28/1991EP0443122A2 Saw with vertical strap saw-blade
08/28/1991CN1054023A Vertical band saw
08/22/1991DE4005143A1 Vertical bandsaw with adjustment for mitre cuts - has work clamped in fixed bridge-piece with bandsaw unit adjustable around vertical axis
07/1991
07/30/1991US5035166 First fully adjustable sawmill with precise rapid cut band saw
05/1991
05/07/1991CA1283840C Cutting apparatus
03/1991
03/26/1991US5001957 Offset bandsaw
02/1991
02/13/1991CN1011614B Apparatus for mfr. of insulating chutes
11/1990
11/28/1990EP0398915A1 An apparatus for the formation of an insulating material ply.
09/1990
09/04/1990US4953295 Seawater hydraulic band saw
06/1990
06/05/1990US4930386 Sawmill with hydraulically actuated components
05/1990
05/22/1990US4926731 Band saw for cutting shaped pieces of bar stock
05/22/1990US4926728 Band saw for cutting shaped pieces of bar stock
05/08/1990US4922777 Band saw for cutting shaped pieces of bar stock
04/1990
04/25/1990EP0365381A1 Horizontal bandsaw
03/1990
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
02/27/1990US4903561 Inclinable blade band saw
02/20/1990US4901612 Band saw apparatus and method with pressure controlled feed
11/1989
11/28/1989US4882962 Angularly adjustable band saw
09/1989
09/20/1989CN1035713A Apparatus for manufacture of insulating chutes
09/12/1989US4866630 Programmable band saw and method of sawing
08/1989
08/24/1989WO1989007731A1 An apparatus for the formation of an insulating material ply
08/08/1989US4854208 Two-way band saw machine
06/1989
06/27/1989US4841639 Hand operated portable band saw for cutting boards from a log
06/13/1989US4838968 Apparatus and method for making V-groove insulation
04/1989
04/25/1989US4823666 Stand for portable band saw
03/1989
03/29/1989EP0309321A1 Band saw with tiltable blade
03/08/1989EP0305457A1 Band saw
03/01/1989CN2033315U Lying or standing strip saw bed
02/1989
02/21/1989US4805500 Horizontal band saw machine
02/01/1989EP0128909B1 Oscillating band saw machine
01/1989
01/03/1989CA1247989A1 Band saw
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
11/15/1988US4784029 Sawing method, and a device for utilization of the method
10/1988
10/19/1988EP0286695A1 Band saw machine
09/1988
09/22/1988WO1988006935A1 Band saw
08/1988
08/30/1988US4766790 Band saw apparatus and method
07/1988
07/19/1988US4757599 Pallet dismantler
05/1988
05/03/1988CA1235984A1 Log lifting and support apparatus
03/1988
03/22/1988US4732184 Lumber saw-sizing machine
12/1987
12/22/1987US4713994 Cutting device for sheets made of plastic material
12/08/1987US4711032 Portable saw mill
09/1987
09/15/1987CA1226789A1 Log handling and sawing system
07/1987
07/22/1987EP0229240A1 Jointed arm support for band saws
05/1987
05/21/1987DE3539152A1 Bandsaw
05/19/1987US4665786 Log handling and sawing system
04/1987
04/23/1987DE3537298A1 Bandsaw
04/21/1987US4658689 Vertical band saw with cantilever frame
03/1987
03/31/1987US4653371 Work holder for vertical saws
02/1987
02/10/1987US4641560 Portable self-powered band saw
02/03/1987US4640171 Band saw installation with vertically spaced guides
01/1987
01/29/1987DE3525496A1 Bandsaw machine
01/28/1987EP0210095A1 Apparatus for cutting plastic sheets
01/22/1987DE3525782A1 Device for sawing at least one sheet out of a dry, brittle foodstuff, especially crispbread
12/1986
12/02/1986US4625603 Vertical cutoff saw with feed rate control
11/1986
11/18/1986CA1214089A1 Band sawmill
10/1986
10/09/1986WO1986005727A1 Sawing method, and a device for utilization of the method
09/1986
09/24/1986EP0113727B1 Band-saw
08/1986
08/19/1986US4606254 Arrangement for manufacturing curved wall portions of heat insulating walls
06/1986
06/03/1986CA1205357A1 Oscillating band saw machine
05/1986
05/20/1986US4589320 In a bandsaw-type sawmill for slicing planks from a log
03/1986
03/11/1986US4574675 Band-saw having adjustable guide means for the band
02/1986
02/04/1986CA1200180A1 Portable band saw saw mill apparatus
12/1985
12/24/1985US4559858 Portable band saw saw mill apparatus
12/17/1985US4558614 Band saw apparatus and method
12/11/1985EP0163704A1 Adjustable band saw with multiple cutting
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