Patents
Patents for B30B 11 - Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses (9,146)
06/1994
06/16/1994DE4324740C1 Prodn of salt mixture for hardening of steel parts - by pressing together potassium cyanate, potassium carbonate and sodium carbonate.
06/15/1994CN2168708Y Assemble of pressure moulder
06/14/1994US5319843 Method of manufacturing a superconductive cable
06/07/1994US5318432 Apparatus for forming porous preform used to fabricate optical fiber
06/07/1994US5318423 Device for transformation of the graphite into the diamonds
06/01/1994EP0599222A1 Method and apparatus for producing a powder compact
06/01/1994EP0598891A1 Method and apparatus for making articles from particle-based materials
05/1994
05/26/1994WO1994011168A1 A method and apparatus for manufacturing board- and bar-like products, and a product manufactured thereby
05/24/1994US5314655 Method and apparatus for producing continuous powder metallurgy compacts
05/24/1994US5314646 Shaping,isostatic pressing, glazing and quick drying
05/11/1994WO1994009832A1 Method for producing single- or multi-phase biological materials
05/11/1994CN2164355Y Moulding device for honeycomb briquet moulding machine
05/10/1994US5310320 Rotor for a rotary screw machine having internal member and external shell made of pressed metal powder
05/05/1994DE4236380A1 Winding press for agricultural crops - has winding chamber longitudinal symmetry axis aligned with press travelling direction
05/03/1994US5308566 Method for producing formed blanks from thermoplastically workable component mixtures
05/03/1994US5308241 Surface shaping and finshing apparatus and method
04/1994
04/28/1994WO1994008743A1 Moulding of apertured articles
04/27/1994EP0594278A1 Roll adjusting apparatus and method for a pellet mill
04/27/1994EP0594227A1 Automatic control system of press compaction
04/27/1994EP0593444A1 A method and arrangement for producing an elongated beam.
04/27/1994CN1085823A Mechanical remote roll adjusting apparatus and method for a pellet mill
04/21/1994DE4303396A1 Preßformen von perforierten Gegenständen Compression molding of perforated objects
04/20/1994CN2162350Y Down transmission single stamping machine
04/14/1994WO1994007688A1 Compaction methods and apparatus
04/14/1994CA2454649A1 Compaction methods and apparatus
04/13/1994EP0591223A1 Embossed vacuum bag, method for making a composite structure using said bag
04/12/1994US5302328 Densifying ceramic plates with pressing medium; hot pressing into billets
04/12/1994US5302102 Equipment for briqueting vegetal material in particular stalk-plant materials
04/12/1994CA2023947C Process and equipment for the continuous production of inorganically bonded materials
04/06/1994EP0590963A1 Method and apparatus for preparation of a moulded tablet and a tablet prepared thereby
04/06/1994CN2160393Y Transmission device for rotary machine for compressing tablets
04/05/1994US5299927 Vacuum press for continuous production of plastic extruded masses
03/1994
03/31/1994DE4325907C1 Pelletising appts. for dewatered pastes, esp. sludge - comprises holding tank with two movable wall slides, outlet covered by die plate with upper part and lower oscillating part, both with rows of holes.
03/30/1994EP0514432B1 Roll press or mill
03/29/1994US5297947 Rotary die moulding insert system
03/24/1994DE4231129A1 Prodn of textured ceramic high temp superconducting material - by aligning preformed, agglomerate free single crystal particles in magnetic field
03/23/1994EP0587573A1 Drop-producing device.
03/16/1994EP0586978A2 Automatic sintering machine
03/16/1994EP0586874A2 Process for fabricating articles by pressing
03/16/1994CN1083741A A system providing rapid die change capability to a pellet mill
03/09/1994EP0586028A1 Press of making dimensionally stable pressed articles
03/09/1994EP0585850A1 Mould for the production of mouldings
03/03/1994WO1994004335A1 Method of vibration-moulding and an apparatus for carrying out the moulding
03/03/1994CA2142108A1 Method of vibration-moulding and an apparatus for carrying out the moulding
03/02/1994EP0584064A1 Installation for compacting waste and waste assembly.
03/01/1994US5290496 Process for the production of granules of a detergent
03/01/1994US5290336 Iron-based powder compositions containing novel binder/lubricants
02/1994
02/24/1994DE4227928A1 Forming pellets from plant material, partic. blades of grass
02/22/1994US5288440 Method and apparatus for controlling powder molding press
02/17/1994WO1994003319A1 Method of and apparatus for knead-extruding plastic resin by alternate extrusion using plurality of cylinders
02/17/1994CA2142009A1 Method of and apparatus for knead-extruding plastic resin by alternate extrusion using plurality of cylinders
02/16/1994CN2156015Y Rotary vibrating honeycomb briquet
02/15/1994CA2104048A1 Process for the production of moldings by pressing of synthetic monofilament fiber material with simultaneous gluing, and moldings obtained by this process
02/10/1994DE4226182A1 Hydraulically powered twin roller mill for granular raw materials - has feed unit with controlled flaps adjustable to suit measured gap between rollers
02/03/1994WO1994002307A1 Powder molding machine and method of packing molding material into die cavity of powder molding machine
02/03/1994DE4306014C1 Extruder with die and cutter - having movable frame carrying two or more dies and/or cutters so that they can be changed without stopping the process
01/1994
01/26/1994EP0579992A1 Apparatus for preforming plasturized plastic material
01/25/1994CA1326392C Powder metal mirror
01/20/1994WO1994001007A1 Process and device for processing beetroot shavings
01/20/1994DE4320860A1 Vibratory compacting press with vertically movable press plate - has annular chamber between bell portion and press plate, coupled to pressurised fluid source
01/18/1994CA1326278C Control system for vibratory apparatus
01/11/1994US5277572 Densifier for densifying coated paper
01/11/1994US5277570 Press for pressing a compressible material
01/06/1994WO1994000291A1 Process for production of medicament formulations
01/05/1994EP0422173B1 Process and device for producing monobasic propellant powders using alcohol and ether as solvents
01/05/1994EP0394388B1 Method for the manufacture of rivet for a fixed spike or for a sleeve-mounted spike, respectively, and equipment for carrying out the method
01/05/1994CN1080234A Forming machine for pressing powdered fuel into porous granules
01/04/1994CA1325704C Vacuum compression molding apparatus
12/1993
12/29/1993EP0575921A1 Process and device for manufacturing a cup-shaped body from a mixture of ceramic oxide powders
12/29/1993EP0575335A1 Electric pulsed power vacuum press
12/23/1993WO1993025497A1 Method and apparatus for making articles from particle-based materials
12/23/1993WO1993025312A1 Device for plasticising thermoplastic material
12/23/1993CA2120142A1 Method and apparatus for making articles from particle-based materials
12/22/1993CN2150039Y Extruding cylinder for machine-made charcoal shaping machine
12/21/1993US5271728 Apparatus with detachable teeth for pressing out raw materials
12/21/1993US5271319 Roll press with deaeration apparatus
12/16/1993DE4217730A1 Vorrichtung zum Pelletieren Apparatus for pelleting
12/15/1993EP0574290A1 Method for the application of protective coating inserts on martensitic steel or titanium alloy workpieces
12/14/1993US5269988 Sintering polycrystalline ceramic
12/09/1993WO1993024767A1 Torque distributing drive
12/09/1993WO1993024312A1 Pelleting device
12/09/1993DE4318512A1 Continuous powder extrusion and extrusion equipment - involves feeding powder into precompression chamber, pressing through die with restriction, to compress powder, and repeating, to give continuous product
12/08/1993EP0572816A1 Process and apparatus for making double-layered tablets on a two station rotary press
12/08/1993CN2148663Y Helically bladed screw type machine for making honeycomb briquet
12/08/1993CN2148662Y Mould for tabletting press
12/08/1993CN1022975C Rice bran processing apparatus
12/08/1993CN1022974C Rice bran processing apparatus
12/02/1993DE4217731A1 Bio-material pelleting appts. - has wear resistant bushes in rows of holes in matrix for long life pan grinding action
12/01/1993EP0571376A1 Arrangement in intake for double-screw press.
11/1993
11/30/1993US5266017 Connecting assembly in a rotary press
11/25/1993WO1993023709A1 Apparatus for feeding a reactive component into a pressure vessel, for example a reactor chamber or a furnace
11/24/1993EP0571175A2 Apparatus for providing rapid die change capability to a pellet mill
11/24/1993EP0571024A1 Pellet press
11/24/1993EP0570698A1 Multi-part extrusion die
11/23/1993US5264163 Detecting temperature of molding material; heat exchanging; solidification; analyzing feedback signal with computer
11/23/1993CA1324463C Method for producing powder forged components
11/18/1993EP0570032A2 Process and apparatus for quasi-isostatic pressing, especially of precisely shaped thermoplastic-bonded explosive charges
11/16/1993CA2018693C Gearing
11/13/1993CA2093872A1 Densifier and method for densifying coated paper
11/11/1993WO1993022469A1 Iron-based powder compositions containing novel binder/lubricants
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