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) |
---|
04/13/1993 | CA1315939C Method for the manufacture of rivet or for a fixed spike or for a sleeve-mounted spike, respectively, and equipment for carrying out the method |
04/13/1993 | CA1315937C Roller press for compacting fine-grained salts into sheets |
04/08/1993 | DE4233079A1 Product quality determn. during compression moulding - where hydraulic pressure is measured at given tool position, compared to set value and deviation calculated to determine product quality |
04/07/1993 | CN2129215Y Fully-enclosed double impact honeycomb briquet machine |
04/06/1993 | US5199269 Pelletiser and method for making frozen pellets |
03/30/1993 | US5198241 Apparatus for preparation of samples for spectrographic analysis |
03/30/1993 | US5198233 Apparatus for producing granules or pastils from flowable material |
03/30/1993 | CA1315199C Confection product and method for making same |
03/24/1993 | EP0533021A2 Compacting press and method for its operation |
03/24/1993 | CN2128464Y Plunger type bar extruder |
03/24/1993 | CN1070169A Apparatus for forming porous preform used to fabricate optical fiber |
03/18/1993 | WO1993004851A1 Device for compacting bulk material |
03/18/1993 | WO1993004850A1 Device for producing moulded bodies by vibratory compaction |
03/18/1993 | WO1993004594A1 Commodity dehydrating stabilizer |
03/16/1993 | US5194268 Elastomeric bladder for prevention of knit lines |
03/12/1993 | WO1993004831A1 Vertical press and process for operating the same |
03/12/1993 | CA2095818A1 Vertical press and process for operating the same |
03/11/1993 | DE4129913A1 Simple design screw mixing machine for easy prodn. - has two parallel driven screws, with aligned extension in bearing to take=up axial loads, and cardan couplings with offset |
03/10/1993 | EP0530482A1 Process for preparing sintered metallic articles and articles obtained thereby, in particular press tools |
03/10/1993 | EP0530222A1 Rotor for a rotary screw machine, a rotary screw machine and a process for manufacturing a rotor. |
03/04/1993 | WO1993003912A1 Process and device for making expanded products |
03/04/1993 | DE4222262A1 Appts. for laminating plastics prods. e.g. PVC films esp. in PCB mfr. - has vacuum chamber comprising 2 opposing movable platens, each having pressure mat backed by heating mats for receiving prod connected by thin polyester band |
03/03/1993 | EP0529647A1 Apparatus for forming porous preform used to fabricate optical fiber |
03/02/1993 | US5190991 Molding an aqueous slurry, compression |
02/25/1993 | DE4139831C1 Mfg. segments for diamond grinding and cutting discs - by heating and hot- pressing compacts in press in which graphite or steel die is divided into sections insulated from each other, etc. |
02/25/1993 | DE4127811A1 Verfahren und vorrichtung zum herstellen expandierter produkte Method and apparatus for the manufacture of expanded products |
02/25/1993 | DE4127655A1 Press for powderised material - has toothed gear or eccentric drive, to move upper punch, and traverse beam, enclosing hollow space with hydraulic cylinder piston |
02/24/1993 | EP0528761A1 Modular apparatus for press-forming or calibrating of parts with helical contours |
02/23/1993 | US5188848 Device for making earthen blocks |
02/16/1993 | US5186956 Rotary powder compression molding machine |
02/16/1993 | US5186871 Method and apparatus to prepare monobasic propellant charge powders with alcohol and ether as solvents |
02/10/1993 | EP0493489A4 Film-enrobed unitary-core medicament and the like |
02/09/1993 | CA1313473C Food apparatus |
02/03/1993 | EP0525135A1 Process and device for the continuous mechanical shaping of particulate materials. |
01/26/1993 | US5182061 Increasing and releasing pressure |
01/20/1993 | EP0523536A1 Method and apparatus for improving the cohesion of a press strand leaving a pressbody with an own axial rotation |
01/07/1993 | EP0521179A1 Method and device for making tubular filter elements |
01/05/1993 | US5176922 Press for making pizza beds |
01/05/1993 | CA1312190C Process for stress relaxation at the end of the consolidation compacting operation of an aggregate and binder mix |
12/23/1992 | EP0519224A1 Replica hot pressing technique |
12/23/1992 | EP0518888A1 Process for manufacturing granules of a washing or cleaning agent. |
12/11/1992 | CA2070867A1 Dual action molding press |
12/08/1992 | CA1311141C Mechanism for driving the worm screws of a double worm screw extruder |
12/03/1992 | DE4117659A1 Vegetable matter dosing at extrusion press - gives min 80 per cent filling on a single stroke movement of the dosing slide |
12/03/1992 | DE4117543A1 Material conveyor and crusher appts. - has conveyor screw with piston to force material into compression channel, for compressing domestic and commercial rubbish, separating fluids from solids, extracting juice etc. |
12/03/1992 | DE4117376A1 Equipment to mould thermoplastic film - has top ram which presses moulding tool plus preheated film on top of membrane lying on enclosed bulky mass of elastic material |
12/02/1992 | EP0516467A2 A compacting press with a polymer powder heating and feeding system |
12/02/1992 | CN1066744A Hot-pressed magnets in open-air presses |
12/02/1992 | CN1019274B Method for utilizing garbage to produce building material |
11/26/1992 | WO1992020516A1 Installation for compacting waste and waste assembly |
11/25/1992 | EP0514432A1 Roll press or mill. |
11/24/1992 | US5165949 Extrusion and cooking of foods |
11/24/1992 | US5165333 Round baler having anti-wrapping idler rolls |
11/19/1992 | EP0513891A1 Hot-pressed magnets in open-air presses |
11/18/1992 | CN2122045U Horizontal shaped coal hydraulic press |
11/17/1992 | US5164206 Tooling face configuration-particularly adapted for forming tablets (Cargille Curve) |
11/17/1992 | US5164202 Control device for the timed control of the filling pressure during the filling of a press die |
11/17/1992 | CA1310242C Controlled release device for an active substance |
11/12/1992 | WO1992019435A1 Paste extruder |
11/11/1992 | EP0512146A1 Food extruder machine |
11/11/1992 | EP0451172B1 Control device for controlling over time the filling pressure in a compression moulding die |
11/11/1992 | CN1019062B Method and apparatus for making flakes of re-fe-b-type magnetically-aligned material |
11/03/1992 | US5160470 Compaction, for reinforcing concrete |
10/28/1992 | EP0510425A2 Screw-press |
10/27/1992 | US5158728 Multi-layer medicinal tablet forming machine and method for using the same |
10/21/1992 | EP0509928A1 High pressure press |
10/21/1992 | EP0509381A2 Screw-press |
10/21/1992 | CN2119312U Screw extruder for producing rod-or granular-shaped xanthate |
10/20/1992 | US5156854 Press forming apparatus for sintered parts |
10/13/1992 | US5154882 Fabricating complex shapes in larger dimensions |
10/10/1992 | CA2061667A1 Rotary press |
10/06/1992 | US5152215 Apparatus for slip regulation of a pellet mill |
09/30/1992 | CN2117243U Honeycomb coal briquetting machine |
09/29/1992 | US5151280 Pelletizing machine |
09/23/1992 | EP0504675A1 Weatherstrip for the housing of a tablet press |
09/23/1992 | EP0504648A1 Integrated type solar battery |
09/23/1992 | CN2116576U Artificial charcoal machine |
09/23/1992 | CN1064642A Vacuum presses, in particular for ceramic masses |
09/22/1992 | US5149551 Apparatus for and method of dispensing food product such as hard ice cream |
09/22/1992 | US5148740 Rotary pelletizing machine with matrix disc having copper and lower plungers |
09/16/1992 | EP0503335A1 Vacuum press, in particulier for ceramic materials |
09/16/1992 | CN2115889U Industry briquette extrusion press ahead of furnace |
09/16/1992 | CN1018266B Productive technique of industrial briquette |
09/15/1992 | US5147086 Preparation of capsule for use in isostatic pressing treatment |
09/15/1992 | US5146730 Film-enrobed unitary-core medicament and the like |
09/09/1992 | EP0502734A2 Tabletting press |
09/09/1992 | EP0502704A1 Cooling system and cooling method for hot isostatic pressurizing equipment |
09/09/1992 | EP0502568A2 Apparatus for bringing plastic materials to a state of reduced viscosity |
09/09/1992 | CN1018160B Process for manufacturing powder-forging structural member |
09/08/1992 | US5145693 Arrangement for monitoring pressing forces in a pelletizing machine |
09/08/1992 | US5145692 Brick making apparatus |
09/08/1992 | US5145353 Dual action molding press |
09/02/1992 | EP0501574A1 A candy-molding machine |
09/02/1992 | EP0292552B1 Process for the densification of material preforms |
09/02/1992 | CN2114552U Industrial shaped coal in front of furnace |
08/26/1992 | CN2113876U Ram device for honeycomb briquet machines |
08/26/1992 | CN1063928A Briquet-burning boiler |
08/25/1992 | US5141425 Connecting assembly in a rotary press |
08/20/1992 | WO1992013711A1 Arrangement in intake for double-screw press |
08/20/1992 | WO1992013695A1 Embossed vacuum bag, methods for producing and using said bag, and composite article produced using said bag |