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)
08/1978
08/15/1978CA1036356A1 Process for utilising straw
08/08/1978US4105387 Side sealing means for a continuous press
08/08/1978US4104899 Pneumatic buffering system
08/01/1978US4104348 Method and apparatus for filling molds
08/01/1978US4104014 Punch for compressing machine
08/01/1978US4103611 Stroke-limiting arrangement in a multi-cylinder hydraulic press
07/1978
07/25/1978US4102620 Apparatus for molding rigid structures from dry friction material
07/18/1978US4100849 Control system for refuse compacter
07/04/1978US4098109 Bending press or similar machine tool
07/04/1978US4098105 Method and apparatus for setting the value of the forging dimension in forging presses using V-dies as forging tools
06/1978
06/27/1978US4096798 Press slide adjusting and overload protection assembly
06/27/1978US4096731 Method and a means for transferring articles, in particular semimanufactured articles or workpieces, between stations on machinery for working these articles mechanically
06/27/1978US4096728 Adjusting device for slide driven lift out actuators
06/20/1978US4095523 Brake assembly for mechanical presses
06/20/1978US4095522 Sound abatement device for mechanical presses
06/13/1978US4094240 Machine for shearing and compressing scrap metals
06/13/1978US4094182 Die apparatus for press machine
05/1978
05/16/1978US4089205 Transfer press
05/09/1978US4088899 Method for controlling an automatic machine tool
04/1978
04/25/1978US4085669 Overload protector for mechanical press
04/04/1978US4081910 Shut height gauge and method of using same
03/1978
03/28/1978US4080891 Baling press
03/28/1978US4080855 Tip table worktable section
03/21/1978US4079668 Press
03/14/1978US4078639 Two-speed clutch and brake system
03/07/1978US4077523 Vertically swinging article transfer apparatus
02/1978
02/28/1978US4076780 Programmable velocity and force control method for compression molding
02/28/1978US4076214 Double-acting jack having a position stop
02/14/1978US4074350 Soft-wired machine tool control
02/14/1978US4073180 Ring forging apparatus for forming and enlarging large rings
02/07/1978US4072222 Single stroke control system
02/07/1978US4072184 Process and apparatus for the cyclic heating and cooling of processing equipment
02/07/1978US4071940 Clutch-brake unit for a press and method and jig for installing the same
01/1978
01/31/1978US4071075 Process and apparatus for the cyclic heating and cooling of processing equipment
01/31/1978US4070831 Hydraulic drive circuit for machine tools
01/24/1978US4069697 Automatic counterbalance control circuit
01/17/1978US4068577 Work positioning table
01/17/1978US4068561 Pre-determined pressure system
01/17/1978US4068520 Cam actuated ejector mechanisms for presses
01/03/1978US4066013 Mechanical safety device for the plunger in presses of the down-stroke or eccentric type
01/03/1978US4065954 Ram-guiding frame
12/1977
12/27/1977US4064734 Hammer forging presses
12/20/1977US4063453 Adjustable space frame for testing machine
12/13/1977US4062914 Method and apparatus for monitoring the compression force of pelleting press rams
12/13/1977US4062213 Or termination of operating steps of perforating, punching, cutting and shaping presses
12/06/1977US4062055 Load monitoring system with high and low load control
12/06/1977US4061453 Tooling for a powder compacting press
11/1977
11/29/1977US4059991 Modular constructed load sensing system
11/08/1977US4057713 Press true-hit safety counter
11/08/1977US4057009 Downstroke baler
11/01/1977US4056207 Die changer
11/01/1977US4056053 Compactors, particularly for garbage
10/1977
10/25/1977US4055205 Press seal
10/11/1977US4053276 Press for exerting a pressure over an area
10/11/1977US4053273 Apparatus for the manufacture of pressed bodies of depolarizing material for galvanic cells
10/11/1977US4053267 Die and punch assembly for compacting powder material
10/11/1977US4053266 Protective hood for pelleting presses
10/04/1977US4051933 Low inertia clutch and brake system
09/1977
09/27/1977US4050870 Molding press having a device for gripping and delivering elements to be molded
09/27/1977US4050557 Two-speed transmission having enclosed flywheel
09/20/1977US4048886 Brake monitor with self-checking
09/20/1977US4048848 Load monitoring system
09/20/1977US4048841 Forming apparatus
09/20/1977US4048840 Apparatus for producing an instantaneous pressure on a workpiece
09/13/1977US4047866 Automatic self-lubricating rotary tablet press
09/13/1977US4047864 Apparatus for producing spherical articles
09/06/1977US4046500 Press spar for heated panel press
08/1977
08/30/1977USRE29372 Apparatus for automatically stacking and compressing batts of compressible material
08/16/1977US4041856 Baling machine with improved platen drive and guide assembly
08/16/1977US4041843 Axial-piston variable-delivery pump with valve directional control of pressure fluid
08/09/1977US4040437 Automatic fluid pressure cut-off safety device
08/02/1977US4038907 Stroke limiting mechanism with fail-safe feature
07/1977
07/26/1977US4037699 Safety apparatus for a punch press
07/26/1977US4037458 Silencing method and silencer device in crank press machine
07/26/1977US4037303 Method for the briquetting of metal swarf, pellets, and powders with roller presses
07/19/1977US4036540 Screw extruder housing
07/12/1977US4034666 Crank press
07/05/1977US4033559 Apparatus for continuous passivation of sponge iron material
07/05/1977US4033252 Presses
07/05/1977US4033250 Pneumatic buffering system
06/1977
06/28/1977US4032610 Manufacture of contoured records
06/28/1977US4031737 Machine tool apron guiding system
06/21/1977US4030962 Heat transfer press
06/21/1977US4030336 Hydraulic protection device for presses
06/14/1977US4029456 Rapid load-relieve device for continuous press
06/14/1977US4029201 Conveyor apparatus
06/07/1977US4027790 Apparatus for delivering particulate material at a selected rate
05/1977
05/31/1977US4026347 Method and apparatus for the alternate heating and cooling of a heat exchanger of a heating and cooling system
05/31/1977US4026207 Pre-loaded ram-tool holder energy absorbing mechanism
05/31/1977US4026204 Press blocking and air logic control system
05/31/1977US4026192 Motor driven by a pressurized fluid medium for operating an impacting tool in a linear direction
05/31/1977US4026107 Electrohydraulic press drive system
05/24/1977US4024807 Press
05/24/1977US4024749 Three-dimensional work feed device in a transfer press
05/24/1977US4024743 Sealing device for an extrusion press or a compacting press
05/10/1977US4023044 Automatic machine tool including a monitoring system
05/10/1977US4022096 Hydraulic presses, notably for shearing and cutting materials
05/03/1977US4021647 Electronic monitoring device for power press brakes and similar devices
05/03/1977US4020895 Method and apparatus for the alternate heating and cooling of a heat exchanger of a heating and cooling apparatus
05/03/1977US4020671 Press for the shaping of sheet metal without cutting
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