Patents
Patents for B23D 25 - Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut (1,281)
02/1986
02/11/1986CA1200480A1 Shear
01/1986
01/28/1986CA1199862A1 Cutting machine of pipe member
01/14/1986US4563927 Tube cut-off apparatus
01/14/1986CA1199261A1 Axially adjustable helical cutting blades for rotary web shearing machine
12/1985
12/17/1985CA1198006A1 Hot rolling plant
11/1985
11/21/1985EP0162020A1 Method and apparatus for allowing the free passage of heavy-gauge material through a flying drum shear
09/1985
09/24/1985US4542670 Cutoff die set seat accelerator using rotary to linear motion converter
09/03/1985US4538490 Staple fiber cutter
08/1985
08/21/1985EP0152224A2 Apparatus for producing articles bent in up to three dimensions
08/21/1985EP0152122A2 Compact shearing machine with scrap shears
08/14/1985EP0151534A2 Cutting device for a multi-dimensional bending apparatus
08/06/1985US4532788 Apparatus for making spine fin stock
07/1985
07/31/1985EP0149633A1 Cutting tool, especially for the cutting of discarded cable
07/02/1985US4527243 Crop shear control
06/1985
06/18/1985US4523500 Method and apparatus for cutting continuous corrugated member
06/12/1985EP0143960A2 Device for straightening and cutting wire into lengths
05/1985
05/08/1985EP0139628A1 Cutting apparatus with means for dynamic mass balancing.
04/1985
04/30/1985CA1186372A1 Battery plate strip dividing apparatus
04/16/1985US4510832 Rotary device for shearing a bundle of tubes containing burnt nuclear fuels
03/1985
03/20/1985EP0134702A1 Apparatus for cutting electric wire in specified length
02/1985
02/05/1985US4497230 Shear with cutting height adjustment
01/1985
01/31/1985WO1985000303A1 Cutting tool, especially for the cutting of discarded cable
01/23/1985EP0132106A2 Recovery apparatus
01/22/1985US4494427 Rotating shear for high-speed wire-rolling line
01/22/1985US4494395 Hot-rolling plant
01/15/1985US4493235 Axially adjustable helical cutting blades for rotary web shearing machine
01/02/1985CA1180253A Device for producing shard from metal ribbon
11/1984
11/14/1984EP0125175A1 Apparatus for cutting continuously manufactured cardboard tubes
11/06/1984US4480456 Method and apparatus for cutting continuous corrugated members
10/1984
10/31/1984EP0122996A1 Rotary web shearing machine
10/30/1984CA1176971A1 Shearing machine
10/30/1984CA1176969A1 Cutoff machine
10/03/1984EP0120246A1 Shearing machine
09/1984
09/25/1984CA1174962A1 Rotary device for shearing a bundle of tubes containing burnt nuclear fuels
09/11/1984CA1174337A1 Crop shear control
08/1984
08/14/1984US4464961 Battery plate strip dividing apparatus
07/1984
07/31/1984US4462290 In a strip forming mill
07/17/1984US4459892 Method and apparatus for severing stranded cable
07/17/1984US4459887 Rotary shear of variable cut lengths
06/1984
06/19/1984CA1169352A1 Heat exchanger ribbon slitting device and method
04/1984
04/26/1984WO1984001606A1 Drive mechanism of the rod-crank type provided with a dynamic balancing device, and cutting machine provided with such a mechanism
04/24/1984US4444076 Rocking type flying shears with stationary shearing function
03/1984
03/27/1984US4438672 Pipe shearing device
03/20/1984US4437374 For severing an elongate workpiece
03/20/1984US4437372 Shearing machine
01/1984
01/17/1984CA1160557A1 Tube cutting apparatus
11/1983
11/23/1983EP0094929A1 Method and cutting apparatus for subdividing into trellis mats a trellis web consisting of longitudinal wires and rectangularly traversing cross wires
10/1983
10/25/1983US4411182 Belt driven flying cutoff apparatus
10/18/1983US4410119 Device for producing shard from metal ribbon
09/1983
09/28/1983EP0089450A2 Device for the transverse cutting of movable sheet metal strip
09/27/1983US4406198 Drum-type wire shear
09/14/1983EP0088201A1 Arrangement for the hot-rolling of metal strip or platelike rolling stock
09/06/1983US4402240 Heat exchanger ribbon slitting device and method
08/1983
08/23/1983US4399727 Drum shear
07/1983
07/26/1983US4394829 Flying shear for metal strip stock
07/12/1983US4392644 Tube cutting apparatus
07/12/1983US4392399 Drum-type wire shear
04/1983
04/05/1983CA1144061A1 Cam operated cutoff machine
03/1983
03/30/1983EP0075448A2 Double bladed shear
03/15/1983US4376401 Bevel gear drive with means to control backlash for flying ram cutoff machine
01/1983
01/05/1983EP0068731A2 Crop shear control
11/1982
11/30/1982US4361064 Pipe shearing device
11/16/1982US4358977 Cutoff press
11/09/1982CA1135178A1 Cylinder operated swinging ram cutoff press
10/1982
10/20/1982EP0020698B1 Apparatus for dividing strip material
10/19/1982US4354409 Flying cutoff machine
10/19/1982CA1133823A1 Machine for cross-cutting a multi-layer strip of material
09/1982
09/29/1982EP0061396A1 Rotary device for cutting a bundle of irradiated fuel elements
09/21/1982US4350065 Reciprocating travelling shear
09/07/1982US4347959 Apparatus for dividing strip material
09/07/1982CA1131125A1 Pipe shearing mechanism
09/02/1982WO1982002846A1 Cutting device
08/1982
08/10/1982US4343212 Shearing device for ingots
07/1982
07/13/1982US4338837 Cutting apparatus
07/06/1982US4337680 Die jaw members for tube cutoff apparatus
06/1982
06/30/1982EP0055096A2 Shearing machine
05/1982
05/19/1982EP0052084A1 Improvements to flying shears and flying shears thus improved
05/18/1982US4329899 Device for converting rotary motion of crank mechanism into linear motion for a flying cutter
03/1982
03/16/1982US4319505 Pendulum-type flying shear
02/1982
02/16/1982US4315449 Cam operated cutoff machine
01/1982
01/05/1982US4308775 Arrangement for controlling the advancing device of a machine for repetitive operations
01/05/1982US4308773 Method for shearing and separating battery grids
12/1981
12/02/1981EP0041018A1 Controlling system for rotating shears
11/1981
11/24/1981US4301723 Cylinder operated swinging ram cutoff press
11/10/1981US4299147 Method and apparatus for cutting can bodies
10/1981
10/13/1981US4294147 Tube cutting apparatus
10/13/1981US4294146 Oscillation type flying shear
10/13/1981US4294145 Machine for the crosscutting of a web conveyed as a multi-ply web
06/1981
06/30/1981US4275629 Separator-cutter
03/1981
03/10/1981CA1097023A1 Shearing machine to be used for a run-out roller table of a continuous casting plant
02/1981
02/03/1981US4248109 Pull type cut-off press
01/1981
01/27/1981CA1094445A1 Rotary cross cutter
01/13/1981US4244250 Apparatus for transporting tools in machines for the processing of rod-shaped articles
01/07/1981EP0020698A1 Apparatus for dividing strip material.
01/06/1981US4242933 Method and apparatus for shearing billets with hydraulic shears in continuous casting plant
01/06/1981CA1092964A1 Rotary web shearing machine
12/1980
12/30/1980US4242558 Device for breaking off the wire-like or strip-like electrode in an electro-erosion machine
12/30/1980US4241629 Apparatus for shearing and separating battery grids
10/1980
10/21/1980US4228706 Swinging ram cut-off machine
09/1980
09/30/1980US4224852 Shearing machine to be used for a run-out roller table of a continuous casting plant
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