Patents
Sitemap › B30 - Presses › B30B - Presses in general; Presses not otherwise provided for › B30B 15 - Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Patents for B30B 15 - Details of, or accessories for, presses; Auxiliary measures in connection with pressing (20,389)
09/1982
09/28/1982CA1132327A1 Apparatus for the pressing of mats of pressable material, especially for the production of particle board and a method of operating same
09/15/1982EP0059808A2 Improvements in or relating to tablet making machines
09/14/1982US4349499 Bonding a plastic foil to the unmodulated face of the stamper plate
09/14/1982US4348943 Hydraulic press apparatus
09/14/1982US4348883 Auxiliary die conveyor for a pressing or punching machine
09/01/1982EP0058793A2 Scrap cutter for use with mechanical press
08/1982
08/31/1982US4347051 Die and punch assembly for compacting powder material
08/24/1982US4345453 Hydraulic press
08/18/1982EP0057741A1 Press drive
08/10/1982US4343236 Prestressed press frame
08/10/1982US4343227 Hydraulic percussion apparatus
08/10/1982US4343226 Arrangement for hydraulic presses and bending presses
08/10/1982CA1129519A1 Load differential monitoring system
08/03/1982US4342233 Load detecting probe
07/1982
07/27/1982US4341510 Multiple press for ceramic moldings
07/27/1982US4341137 Material forming apparatus
07/22/1982WO1982002360A1 Hydraulic press comprising a fixed apron and a moving apron
07/20/1982US4340439 Process of using a cushion for laminating operations
07/20/1982US4339975 Shock dampening system for presses
07/13/1982US4339749 Abnormal condition sensing monitor system for use with machine tools
07/13/1982CA1127444A1 Method and plant for regulating a pellet mill
07/13/1982CA1127365A1 Rolls for compacting mill
07/06/1982CA1127046A1 Hydraulic precussion apparatus
06/1982
06/29/1982CA1126460A1 Apparatus, including an endless belt, for continuously hot pressing a web of material and a method of making such an endless belt
06/16/1982EP0054005A2 Method and apparatus for compressing organic materials
06/15/1982US4334468 Double belt press
06/15/1982CA1125891A1 Automatic machine tool including a monitoring system
06/09/1982EP0053187A1 Vacuum type brick forming apparatus
06/08/1982US4333329 Cross transport press
06/01/1982CA1124499A1 Multi-layered, needle-punched, felt-like cushioning material and production method thereof
05/1982
05/25/1982US4331500 Method of making an endless belt for continuously hot pressing a web of material
05/25/1982US4331020 Dimension indicator for sheet-metal folding or shearing machine tools
05/25/1982CA1124132A1 Load equalizer for press tooling
05/19/1982EP0051684A1 Control for the clutch and/or the brake of a press
05/18/1982US4329867 Articulating frame press
05/13/1982WO1982001504A1 A method and a device for compressing wooden elements
05/04/1982US4327996 Apparatus for controlling the movement of press components
05/04/1982US4327871 Method for regulating a pellet mill
04/1982
04/20/1982US4325898 Method of operating a platen press
04/20/1982US4325300 Die clamp arrangement
04/20/1982US4325298 Frame structure for a press assembly
04/20/1982CA1122057A1 Apparatus for the compacting and treatment of materials such as shredded paper
04/13/1982CA1121719A2 Twin motor and screw drive for workpiece positioning stops and for press ram drive and the like
04/07/1982EP0048776A1 Precision forging press
04/06/1982US4323530 Intermittent spraying
04/06/1982US4323008 Vertical baling machine for waste material
04/06/1982US4322994 Shear having U-shaped clips connecting drive and work plates
04/06/1982CA1121122A1 Method and apparatus for dispensing salt powder as pellets in lamp making
03/1982
03/30/1982US4321819 Press construction
03/23/1982CA1120335A1 Driving assembly for power press producing slow-down on closure of dies
03/23/1982CA1120320A1 Retracting bolster for a press
03/10/1982EP0047056A2 Power press arrangement
03/10/1982EP0046978A2 Method of making multilayer circuit boards, and apparatus therefor
03/10/1982EP0046788A1 Hydraulic press mechanism.
03/09/1982US4318325 Press drive arrangement
03/09/1982US4318295 Driving assembly for power press producing slow-down on closure of dies
03/02/1982US4317512 Multiple-disk clutches
03/02/1982US4317358 Die lifter unit for pressing or punching machine
02/1982
02/16/1982US4316180 Directional detector of changes in a local electrostatic field
02/09/1982CA1117877A1 Fluid operated clutch and brake
02/03/1982EP0044848A1 Process for the regulation of a pellet press
02/02/1982US4314185 Control circuit for an automated press system
02/02/1982CA1117396A1 Stroke-adjusting drive mechanism for machines
01/1982
01/27/1982EP0044785A1 Pneumatic press for bending glass sheets
01/26/1982US4312435 Safety devices for mechanically operated apparatus such as a punch press
01/26/1982CA1116999A1 Bolster arrangement for opposed slide double acting press
01/20/1982EP0043982A1 Combined hydraulic device for clamping and rotating the upper press tool in forging presses
01/19/1982US4311086 System for damping abrupt movement of a punch press ram
01/12/1982US4309893 Plug-shaped press crown for a press assembly
01/06/1982EP0043090A1 Piloted 3/2-directional lift valve
01/05/1982US4309164 Working machine, particulary an injection-molding machine having a _motive system which produces a sequence of regularly recurrent inertia forces
01/05/1982US4308735 Automatic pressure control apparatus for counterbalancer
01/05/1982US4308734 Workpiece detection device for cyclical machines
01/05/1982CA1115625A1 Methods and apparatus for extracting juice from plant material
12/1981
12/30/1981EP0042722A1 A press for the compression of loads
12/29/1981US4307654 Filling and exhaust valve for the control of the hydraulic flow on presses and shears
12/29/1981US4307600 Forming press with at least one tool couple
12/29/1981US4307599 Stamping press
12/23/1981EP0042012A1 Method for aligning an injection mold with a nozzle at the mold injection station
12/22/1981US4307057 Method for aligning an injection mold with a nozzle at the mold injection station
12/22/1981US4307052 Hydrocarbon extrusion oil
12/22/1981US4307050 For making particle board
12/08/1981US4304178 Spacer for interposition between a temperature-controlled plate and a pressure plate of a press
12/02/1981EP0040965A2 A power metal-forming press
12/01/1981US4302961 Press or similar machine tool
11/1981
11/26/1981WO1981003304A1 Vacuum type brick forming apparatus
11/24/1981US4301723 Cylinder operated swinging ram cutoff press
11/24/1981US4301673 Die lifter unit
11/24/1981CA1112830A1 Press platen for belt press
11/17/1981US4300351 Boosted hydro-pneumatic drive
11/11/1981EP0039532A1 Machine tool
11/10/1981US4299551 Belt tensioning and control for double belt presses
11/10/1981US4299338 Valve system
11/03/1981US4298114 Control circuit for a press
11/03/1981US4297870 Hydraulic press with integral knockout and stroke control
11/03/1981CA1111943A1 Brake monitor with self-checking
11/03/1981CA1111713A1 Stamping press
11/03/1981CA1111711A1 Lock mechanism for press shutheight adjustment
11/03/1981CA1111675A1 Device for protecting rolling-mill bearings from overloading
10/1981
10/27/1981US4296625 Crank press with lateral rod ejector
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