Patents
Patents for B30B 5 - Presses characterised by the use of pressing means other than those mentioned in groups and (2,186)
09/1989
09/06/1989CN1035334A Extended nip press belt guide and method
08/1989
08/31/1989DE3805484A1 Double-belt press
08/29/1989US4860542 Piston-cylinder pulsator circuit with superplastic alloy pressure transmitting medium
08/23/1989EP0328844A1 Extended nip press belt guide and method
08/16/1989EP0327838A2 Apparatus for the continuous making of printed circuits
08/03/1989DE3802296A1 Continuously operating press for pressing webs of chipboard, webs of fibreboard and the like
07/1989
07/27/1989DE3800513A1 Continuously operating press
07/26/1989CN1034160A Press for continuously mfg. chip-and fibre-plate or the like
07/25/1989US4851119 Machine for pressing and dewatering or filtering
07/25/1989US4850848 Continuously operating press
07/19/1989EP0324070A2 Press for the continuous production of fibre boards or the like
07/18/1989US4848224 Press
07/13/1989DE3742652A1 Process and apparatus for the production of wood material boards
07/12/1989EP0216828B1 Device for the treatment of work pieces
07/06/1989DE3744005A1 Continuously operating press for pressing particle-board webs, fibreboard webs and similar pressed-material webs
07/06/1989DE3743933A1 Method and apparatus for heating a continuously operating hotplaten press
06/1989
06/29/1989DE3742541A1 Rubber pad press
06/27/1989CA1256314A1 Hot press for treating a web of material
06/21/1989EP0321430A1 Method for producing a tubular compact and apparatus for carrying out said method
06/21/1989EP0320712A2 Method and device for producing lignocellulosic boards
06/07/1989CN1004408B Slip surface sealing device for double belt forcing press
05/1989
05/30/1989US4834884 Pressure device and seal for filter belt machines
05/16/1989US4829807 Rubber pad press
05/11/1989DE3735448A1 Continuous press for pressing pressed-material mats in the manufacture of chipboards, fibreboards and the like
05/02/1989US4826555 Method and apparatus for compressing a self-supported web
04/1989
04/25/1989US4824509 Method for pressure lamination utilizing fluid medium with partial solidification thereof for sealing pressure chamber
04/20/1989WO1989003288A1 Process for manufacturing particle boards and similar, and suitable twin-belt presses
04/06/1989WO1989002820A1 Process for filling a moulding matrix
03/1989
03/30/1989DE3731769A1 Verfahren zum fuellen einer pressmatrix A method for filling a pressing die
03/28/1989US4816114 Rotatable endless belt forming pressure chambers
03/23/1989DE3829083A1 Continuously operating press
03/22/1989EP0307473A1 Discharge device for magnetopulse processing and welding of metals
02/1989
02/28/1989US4807525 For applying a surface pressure to a moving workpiece
02/15/1989EP0302884A1 Belt and drum pressing apparatus.
02/09/1989DE3724011C1 Process and device for laminating webs
01/1989
01/24/1989US4799424 Fluid seal for moving belts
01/11/1989EP0298244A1 Forming machine
01/11/1989EP0298209A2 Apparatus for exerting surface pressure to continuously moving webs of material
01/04/1989CN1030045A Method and apparatus for putting plane pressure on workpiece driven by pressed blet
01/04/1989CN1030044A Two-belts press with heating or cooling parts and method for manufacturing the parts
01/03/1989US4794855 Continuous press machine
12/1988
12/28/1988EP0297027A1 Method and apparatus for the manufacture of multi-layered printed circuit boards by vacuum pressing
12/28/1988CN88103195A Two-belts press for continous producing strip without ends
12/28/1988CN87104113A Arrangement for applying surface pressure to moving workpieces
12/27/1988US4793063 Punch gun
12/21/1988EP0295427A1 Method and device for applying a surface pressure to work pieces driven by pressbelts
12/13/1988US4790908 Monitoring belt position; providing signals; altering traveling path
11/1988
11/30/1988EP0292738A2 Double belt press with heatable or coolable parts and method for their manufacture
11/29/1988US4787641 Arrangement for sealing a chamber containing pressure medium
11/23/1988EP0291756A2 Double belt press for the continuous manufacture of endless webs of material
11/23/1988EP0291629A2 Continuous process for making ribbonlike material
11/17/1988DE2560583C2 Continuous press for laminating board stacks
11/09/1988EP0289531A1 Process and device for coating three-dimensional bodies with plastic materials.
11/03/1988DE3732530C1 Continuously working press for pressing chipboard webs, fibreboard webs and similar pressed-material webs
11/01/1988US4781795 Heated drum having high thermal flux and belt press using same
10/1988
10/27/1988DE3716531A1 Process for the continuous production of strip-shaped base material
10/20/1988DE3710949A1 Process for fixing a cover sheet onto a panel-shaped moulding and device for carrying out this process
10/18/1988US4778373 Apparatus for continuous heated pressing of material in sheet form
10/18/1988CA1243171A1 Belt-type press for making particleboard, fiberboard, and like pressedboard products
10/18/1988CA1243170A1 Belt-type press for making particleboard, fiberboard, and like pressedboard products
10/13/1988DE3709958A1 Double-belt press
10/05/1988EP0284682A2 Punch gun
10/05/1988CN85108808B Process and apparatus for heating heatable workpieces in dual-belt press
09/1988
09/22/1988WO1988006937A1 Discharge device for magnetopulse processing and welding of metals
09/20/1988US4771683 Dual belt press with obliquely disposed heating plate strips
09/07/1988EP0280851A1 Process for compressing pyrogenic silica
08/1988
08/23/1988CA1240817A1 Annular inflatable chamber press
08/11/1988DE3702679A1 Press
08/02/1988US4760630 Thermal deburring system
08/02/1988CA1239852A1 Method of reducing the pore density in a casting
07/1988
07/28/1988WO1988002305A3 Process and device for coating three-dimensional bodies with plastic materials
07/21/1988DE3700592A1 Continuously operating press
07/21/1988DE3643502A1 Device for pressing a mould for producing a lightweight structural shell from fibre-reinforced plastic
07/19/1988US4758310 Belt and drum-type pressing apparatus
07/05/1988US4755252 Double-band press for continuous production of copper-lined laminates with auxiliary cleaning equipment
06/1988
06/07/1988US4748907 Guide chain for the rolls of a dual belt press
06/07/1988US4748905 Apparatus for and method of compacting and dewatering refuse
06/07/1988CA1237648A1 Continuously operating press
05/1988
05/11/1988EP0266457A1 Process and apparatus for the manufacture of a corrugated wafer board panel
05/05/1988DE3633097C1 Pressure-pad press for coating a three-dimensional body
04/1988
04/27/1988EP0264514A1 Press
04/21/1988DE3634273A1 Sealing arrangement for the pressure chamber of a double-belt press
04/20/1988CN87209840U Edge-pressing and workpiece-lifting device of double-action hydraulic
04/12/1988US4737228 Laminating press
04/07/1988WO1988002305A2 Process and device for coating three-dimensional bodies with plastic materials
04/06/1988EP0262748A2 Method and apparatus for covering three-dimensional objects with plastic material
03/1988
03/29/1988US4734155 Compression forming
03/08/1988US4729730 Pressure transmitting apparatus with superplastic alloy as the pressure transmitting medium
03/02/1988EP0257107A1 Method and device for prepressing an endless web of shavings
02/1988
02/10/1988EP0255596A1 Continuous press machine
02/09/1988US4723484 Method and apparatus for continuous hot pressing of material webs with seal protection means
02/03/1988EP0254901A2 Lamination method and apparatus
01/1988
01/14/1988DE3641752C1 Device for replacing the steel belts of double-belt presses
01/12/1988US4718843 Hot press for treating a web of material
12/1987
12/22/1987US4714015 Sealing arrangement for a medium-containing chamber of a dual belt press
12/16/1987EP0249041A2 Gas-loaded pressure diaphragm for sintering ceramic sheets
12/08/1987US4711168 Sealing arrangement for a double band press
12/08/1987US4711111 Forming press mat utilizes trays formed of thin bottom plates and separate annular frames
12/01/1987US4710271 Belt and drum-type press
11/1987
11/25/1987CN87103453A Slip surface sealing device for double belt forcing press
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