| 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) |
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| 08/07/1990 | US4946634 Powder compacting press to control green density distribution in parts |
| 08/07/1990 | CA1272415A1 Method and apparatus for extrusion, particularly for extrusion masses of food products |
| 08/01/1990 | EP0379912A2 Method for coating forming tools in tabletting machines |
| 08/01/1990 | EP0298244B1 Forming machine |
| 08/01/1990 | EP0289638B1 Press, in particular for making dimensionally stabilized pressed articles from materials in powder form, and method for the operation of such a press |
| 08/01/1990 | CN1044242A Method for utilizing garbage to produce building material |
| 07/26/1990 | CA2008554A1 Process for coating moulding tools in tablets making machinery |
| 07/25/1990 | CN2059618U Removable punching of tabletting machine |
| 07/24/1990 | US4943227 Compressing machine for making tablets |
| 07/18/1990 | EP0377590A1 Molding apparatus for shaping soap or other soft and pasty substances and related process |
| 07/18/1990 | CN2059396U Shaper for composite carbon rod of rice husk |
| 07/17/1990 | US4942052 Stacking sheets, vacuum pressing, cutting cheeses |
| 07/12/1990 | WO1990007406A1 Control device for controlling over time the filling pressure in a compression moulding die |
| 07/04/1990 | EP0376175A2 Method and device for controlling the compression and/or for producing a fringe with a higher density with a modified surface while extruding particles, particularly vegetable particles with binding agents |
| 07/04/1990 | CN2058880U Simple honeycomb briquet moulding equipment |
| 07/03/1990 | CA1271011A1 Method of molding powders of metal, ceramic and the like |
| 06/27/1990 | EP0374498A2 Extrusion or press die |
| 06/27/1990 | EP0374463A1 Machine with at least two working shafts, particularly a double-screw extruder machine which are able to operate with high force |
| 06/27/1990 | EP0114885B1 Method and apparatus for forming particles into shaped articles |
| 06/26/1990 | US4937089 Textured proteinaceous food |
| 06/26/1990 | US4937025 Molding apparatus and method |
| 06/26/1990 | US4936200 Preparation of individual articles from particulate material |
| 06/26/1990 | CA1270922A1 Automatic pellet mill controller with steam temperature control |
| 06/26/1990 | CA1270694A2 Wood product manufacturing process and system |
| 06/19/1990 | US4935874 Method and apparatus for controlling steam in a pellet mill |
| 06/19/1990 | US4935183 Method of extruding material through a twin-screw extruder having respective conical nose screw sections |
| 06/19/1990 | US4934919 Dry-type rubber pressing apparatus |
| 06/19/1990 | CA1270433A1 Wood product manufacturing process and system |
| 06/14/1990 | WO1990006199A1 Method and apparatus for producing continuous powder metallurgy compacts |
| 06/13/1990 | DE3902957C1 Apparatus for the production of granules or tablets from flowable material |
| 06/13/1990 | CN1008339B Detachable mould piece for rotary mould |
| 06/06/1990 | EP0371519A2 Pellet press |
| 06/05/1990 | US4931241 Method for producing structures by isostatic compression |
| 06/05/1990 | US4931229 Method and apparatus for protecting a screw extruder producing strand-shaped explosives and propellants |
| 05/31/1990 | WO1990005626A1 A method for manufacturing an elongated member and apparatus for carrying out the method |
| 05/29/1990 | US4929163 Apparatus for a pellet mill without steam addition |
| 05/29/1990 | CA1269508A1 Removable segments for a rotary mold |
| 05/23/1990 | DE3839209A1 Rotary press for granulating or pelletising material of different types having a rotationally symmetrical drum which takes the form of a female mould |
| 05/23/1990 | CN2057386U General machine for making briquet coal |
| 05/23/1990 | CN2057385U Mould-disk dividing mechanism for honeycomb briquet machine |
| 05/23/1990 | CN1042328A Method for production of shaped coal from industrial slags |
| 05/22/1990 | US4927600 Method for molding of powders |
| 05/16/1990 | EP0367859A1 Method for making briquets having dimensional stability and briquetting press for carrying out the method |
| 05/16/1990 | CN1042169A Solid flowable polymr medium with metal additives and method of molding using same |
| 05/16/1990 | CN1042045A Extruder for edible anion exchange resin delivery system |
| 05/16/1990 | CN1042044A Apparatus for quantitatively extruding food material |
| 05/15/1990 | US4925382 Roller press for compacting fine-grained salts into sheets |
| 05/09/1990 | EP0366936A2 Method and apparatus for making highly compressed cylindrical articles from cut crop |
| 05/08/1990 | US4923674 Method of producing powder forged components |
| 05/08/1990 | US4923382 Press for producing precision parts from powdered material |
| 05/08/1990 | US4923381 Press tooling transfer system |
| 05/07/1990 | CA2002257A1 Invention concerns the method of pelleting dry pellets from a mixture containing thermo-hardened ingredients, particularly for use as fish feed, and the machine for carrying out the process |
| 05/03/1990 | WO1990004503A1 A material compaction arrangement for use in the manufacture of rigid beams |
| 05/02/1990 | EP0366256A2 Extruder for an edible anion exchange resin delivery system |
| 05/01/1990 | US4921664 Extrusion, machining |
| 04/26/1990 | DE3816630A1 Method and device for the extrusion of small parts, in particular small wooden parts with binders |
| 04/25/1990 | EP0365447A1 Method and apparatus for compressing and controlling the compression of powdery materials, and press using such a method and apparatus |
| 04/25/1990 | EP0364860A2 Screw refiner |
| 04/25/1990 | CN1007700B Controlled release device for an active substance |
| 04/24/1990 | US4920079 Process for isostatically pressing explosive charges |
| 04/19/1990 | WO1990003839A1 Device for producing granules or pastilles from free-flowing material |
| 04/19/1990 | CA2000452A1 Material compaction arrangement for use in the manufacture of rigid beams |
| 04/18/1990 | EP0363975A1 Apparatus for obtaining granules or pastilles from a liquefiable material |
| 04/18/1990 | EP0363621A1 Press for compacting elongate radioactive components and method for operating same |
| 04/17/1990 | US4917588 Press for molding articles from powdered materials and drive means therefor |
| 04/12/1990 | DE3920070A1 Worm press for vacuum pressing ceramics - has shaft concentric with cylindrical casing and nose cone parallel to its conical housing |
| 04/11/1990 | EP0363184A1 An apparatus for extruding food material |
| 04/05/1990 | DE3833337A1 Apparatus for rapid cooling of workpieces and of the pressure container in an HIP plant |
| 04/04/1990 | EP0361268A1 Method of manufacturing hard-to-work alloy articles |
| 03/29/1990 | DE3832369A1 Process for producing pressed hollow mouldings, and hydraulic press |
| 03/29/1990 | DE3832368A1 Process for producing pressed hollow mouldings and hydraulic press |
| 03/28/1990 | CN2055087U Carbon products column type vibration hydraulic forming machine |
| 03/27/1990 | US4911627 Apparatus for fabrication of permanent magnet toroidal rings |
| 03/22/1990 | WO1990002641A1 A material compaction arrangement for use in the manufacture of rigid beams |
| 03/22/1990 | WO1990002619A1 Method for the manufacture of rivet for a fixed spike or for a sleeve-mounted spike, respectively, and equipment for carrying out the method |
| 03/21/1990 | EP0359285A2 Apparatus for briquetting stalks,in particular straw |
| 03/21/1990 | EP0358770A1 Electric powder molding machine |
| 03/21/1990 | EP0261358B1 Quality control method in the manufacture of tablets |
| 03/21/1990 | CN1040645A Forming device for fibre materials |
| 03/21/1990 | CN1040495A Rice bran processing apparatus |
| 03/21/1990 | CN1040494A Rice bran processing apparatus |
| 03/14/1990 | EP0358105A2 Method and apparatus of continuously manufacturing solid pharmaceutical forms |
| 03/14/1990 | EP0357635A1 Process and programmable, synchronizable multidrive apparatus for stamping pieces of soap and similar substances |
| 03/14/1990 | CN1007136B Process for prepn. of heating members |
| 03/08/1990 | DE3829128A1 Method for producing pressed mould parts and device for implementing the method |
| 03/07/1990 | EP0356535A1 Toothed gearing |
| 03/07/1990 | EP0221091B1 Pharmaceutical tablet press control mechanism |
| 03/06/1990 | US4905588 Multi-member super-high generating press with integral pulsator-type hydraulic fluid pressure circuits |
| 02/28/1990 | EP0356361A1 Method of fabricating a boron nitride isolating rod essentially used for sheathed heating elements and rod obtained by this method |
| 02/22/1990 | DE3844436A1 Verfahren und anordnung zur steuerung von schneckenpressen, extrudern und expandern Method and arrangement for control of screw presses, extruders and expanders |
| 02/22/1990 | DE3827422A1 Jarring mechanism for the compaction of mouldings |
| 02/22/1990 | DE3814068A1 Process and apparatus for the tubular extrusion of a mixture of small plant parts with binders |
| 02/21/1990 | CN2053141U Continuous-sevolution honeycomb briquet press |
| 02/21/1990 | CN2053140U Multifunctional briquet press |
| 02/21/1990 | CN2053139U Energy-saving honeycomb briquet press |
| 02/21/1990 | CN1039926A Method and apparatus for making flakes of re-fe-b-type magnetically-aligned material |
| 02/21/1990 | CN1039754A Bidirectional hydraulic make-up machine |
| 02/15/1990 | DE3826252A1 Powder press |
| 02/13/1990 | US4900568 Cooking potatoes |
| 02/13/1990 | US4900240 Apparatus for pressing curved brake linings, especially for drum-type brakes |