Patents
Sitemap › B30 - Presses › B30B - Presses in general; Presses not otherwise provided for › B30B 1 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
Patents for B30B 1 - Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen (6,613)
09/1983
09/27/1983CA1154283A1 Mid-point dwell linkage system
09/21/1983EP0088793A1 Device for compressing containers
09/14/1983EP0088094A1 Method and apparatus for the manufacture of metal components.
08/1983
08/23/1983US4399624 Garment pressing machine
08/09/1983US4397232 Mechanical press having a drop in drive assembly
07/1983
07/19/1983US4393766 Belt press with hose-type actuator
07/19/1983US4393684 Press having a linkage mechanism connectable and disconnectable from a ram
06/1983
06/29/1983EP0082138A1 Compactor for refuse and other materials
06/21/1983US4388860 Belt press with enclosed hydraulic actuator
06/14/1983US4387635 Machine tool
06/07/1983US4386993 Heating press-on apparatus for transfer marks
06/07/1983CA1147591A1 Press
05/1983
05/24/1983US4384517 Full tonnage stop for hydraulic presses
04/1983
04/14/1983WO1983000822A3 Method and apparatus for the manufacture of metal components
03/1983
03/31/1983WO1983001039A1 Device for compressing containers
03/23/1983EP0074717A2 Mechanical press
03/23/1983EP0074716A2 Mechanical press and method of assembly
03/17/1983WO1983000822A2 Method and apparatus for the manufacture of metal components
03/16/1983EP0074250A2 Press speed control and indication system
03/16/1983EP0074183A2 Method and apparatus for achieving thermal stability in a press
03/15/1983US4376744 Mechanical and fluid actuated ram for powder compacting press and method of compacting powder material
03/15/1983US4376410 Press guide structure
03/08/1983US4375785 Method and apparatus for achieving thermal stability in a press
03/08/1983US4375781 Double-acting hydraulic press
02/1983
02/23/1983EP0072411A1 Portable press for heat welding
01/1983
01/19/1983EP0069771A1 System for molding blocks
01/19/1983EP0069770A1 Apparatus for compression
01/18/1983US4368662 Cylinder arrangement for friction-welding machine
01/06/1983WO1983000030A1 Compactor for refuse and other materials
01/04/1983US4367130 Chemical reaction
12/1982
12/22/1982EP0067766A2 Flexing apparatus for the tool carrier of a press brake or the like
12/22/1982EP0067633A2 Toggle press
12/21/1982US4364281 Driving mechanism for tool slides of punching and bending machines
12/21/1982CA1137809A1 Can crushing mechanism
12/14/1982US4363612 Flywheel and screw press for producing ceramic articles
12/14/1982US4363148 Shoe sole attaching press
12/01/1982EP0065582A1 Particle board press provided with frames spaced from each other
11/1982
11/23/1982US4360335 Molding press for semi-pneumatic tire bodies and the like
11/09/1982CA1135178A1 Cylinder operated swinging ram cutoff press
10/1982
10/26/1982US4355575 Press plate drive for a baling press
10/26/1982US4355530 Punching machine for making different products at the same step
09/1982
09/28/1982US4351233 Press
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
09/21/1982US4350091 Crank press with hydraulic transmission
09/15/1982EP0059740A1 A force amplifying displacement device.
09/01/1982EP0058828A2 Lever tool with progressive transmission
09/01/1982EP0058827A2 Lever tool
09/01/1982EP0058808A1 Machine for embossing number plates
08/1982
08/24/1982US4345520 Portable can crushing apparatus
08/24/1982US4345453 Hydraulic press
08/18/1982EP0057741A1 Press drive
08/10/1982US4343423 Machine with finger protection guard
08/10/1982US4343175 Power press
08/05/1982WO1982002510A1 System for molding blocks
08/05/1982WO1982002509A1 Apparatus for compression
07/1982
07/27/1982US4341105 Force multiplier for punch presses
07/20/1982US4339994 Machine for stamping license plates
07/13/1982CA1127528A2 Pneumatic press
07/13/1982CA1127450A1 Load multiplying mechanisms
06/1982
06/29/1982CA1126573A1 Fluid-operated press
05/1982
05/18/1982US4329865 Material engaging apparatus
04/1982
04/28/1982EP0050319A2 Control System for superhigh pressure generation circuit
04/20/1982US4325898 Method of operating a platen press
04/15/1982WO1982001161A1 Press,particularly for the coating of plate-shaped articles
04/01/1982WO1982000973A1 A force amplifying displacement device
03/1982
03/30/1982US4321818 Closed forging press
03/23/1982CA1120335A1 Driving assembly for power press producing slow-down on closure of dies
03/23/1982CA1120319A1 Toggle action closing and locking devices for presses
03/16/1982CA1119848A1 Impact press having a sleeve with a ram slidable therein
03/10/1982EP0046788A1 Hydraulic press mechanism.
03/09/1982US4318682 Press locking apparatus
03/09/1982US4318325 Press drive arrangement
03/09/1982US4318295 Driving assembly for power press producing slow-down on closure of dies
03/02/1982US4317359 Screw press
02/1982
02/23/1982US4316712 Press and actuator therefor
02/17/1982EP0045948A1 Use of a toggle drive for a press
02/03/1982EP0044892A1 Vertical press
01/1982
01/26/1982CA1116999A1 Bolster arrangement for opposed slide double acting press
01/06/1982EP0042836A1 Mechanism for controlling the operation of machines
12/1981
12/30/1981EP0042722A1 A press for the compression of loads
12/29/1981US4307599 Stamping press
12/23/1981EP0042315A1 Method of inducing a reciprocating movement and application to a straw-baler
12/22/1981US4306443 Crimping apparatus
12/22/1981US4306436 Method and apparatus for regulating preselected loads on forming dies
12/15/1981US4305195 Apparatus for disassembling and assembling skate wheels
12/08/1981US4304540 Hydraulic press
12/02/1981EP0040965A2 A power metal-forming press
12/01/1981US4303012 Load multiplying mechanisms
12/01/1981US4302961 Press or similar machine tool
11/1981
11/24/1981US4302412 Method for compacting an article of powder material and for ejecting the article from a compacting die
11/24/1981US4302168 High pressure producing apparatus
11/24/1981US4301723 Cylinder operated swinging ram cutoff press
11/17/1981CA1112412A1 Platen type molding press
11/11/1981EP0039577A1 Method and apparatus for pressworking a workpiece or material
11/11/1981EP0039532A1 Machine tool
11/11/1981EP0039326A1 A method and a device for carrying out vacuum pressing
11/03/1981CA1111713A1 Stamping press
10/1981
10/27/1981US4296614 Leather press
10/20/1981US4295358 Hydraulic press
10/13/1981CA1110461A1 Leather press
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