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)
08/1990
08/07/1990US4946634 Powder compacting press to control green density distribution in parts
08/07/1990CA1272415A1 Method and apparatus for extrusion, particularly for extrusion masses of food products
08/01/1990EP0379912A2 Method for coating forming tools in tabletting machines
08/01/1990EP0298244B1 Forming machine
08/01/1990EP0289638B1 Press, in particular for making dimensionally stabilized pressed articles from materials in powder form, and method for the operation of such a press
08/01/1990CN1044242A Method for utilizing garbage to produce building material
07/1990
07/26/1990CA2008554A1 Process for coating moulding tools in tablets making machinery
07/25/1990CN2059618U Removable punching of tabletting machine
07/24/1990US4943227 Compressing machine for making tablets
07/18/1990EP0377590A1 Molding apparatus for shaping soap or other soft and pasty substances and related process
07/18/1990CN2059396U Shaper for composite carbon rod of rice husk
07/17/1990US4942052 Stacking sheets, vacuum pressing, cutting cheeses
07/12/1990WO1990007406A1 Control device for controlling over time the filling pressure in a compression moulding die
07/04/1990EP0376175A2 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
07/04/1990CN2058880U Simple honeycomb briquet moulding equipment
07/03/1990CA1271011A1 Method of molding powders of metal, ceramic and the like
06/1990
06/27/1990EP0374498A2 Extrusion or press die
06/27/1990EP0374463A1 Machine with at least two working shafts, particularly a double-screw extruder machine which are able to operate with high force
06/27/1990EP0114885B1 Method and apparatus for forming particles into shaped articles
06/26/1990US4937089 Textured proteinaceous food
06/26/1990US4937025 Molding apparatus and method
06/26/1990US4936200 Preparation of individual articles from particulate material
06/26/1990CA1270922A1 Automatic pellet mill controller with steam temperature control
06/26/1990CA1270694A2 Wood product manufacturing process and system
06/19/1990US4935874 Method and apparatus for controlling steam in a pellet mill
06/19/1990US4935183 Method of extruding material through a twin-screw extruder having respective conical nose screw sections
06/19/1990US4934919 Dry-type rubber pressing apparatus
06/19/1990CA1270433A1 Wood product manufacturing process and system
06/14/1990WO1990006199A1 Method and apparatus for producing continuous powder metallurgy compacts
06/13/1990DE3902957C1 Apparatus for the production of granules or tablets from flowable material
06/13/1990CN1008339B Detachable mould piece for rotary mould
06/06/1990EP0371519A2 Pellet press
06/05/1990US4931241 Method for producing structures by isostatic compression
06/05/1990US4931229 Method and apparatus for protecting a screw extruder producing strand-shaped explosives and propellants
05/1990
05/31/1990WO1990005626A1 A method for manufacturing an elongated member and apparatus for carrying out the method
05/29/1990US4929163 Apparatus for a pellet mill without steam addition
05/29/1990CA1269508A1 Removable segments for a rotary mold
05/23/1990DE3839209A1 Rotary press for granulating or pelletising material of different types having a rotationally symmetrical drum which takes the form of a female mould
05/23/1990CN2057386U General machine for making briquet coal
05/23/1990CN2057385U Mould-disk dividing mechanism for honeycomb briquet machine
05/23/1990CN1042328A Method for production of shaped coal from industrial slags
05/22/1990US4927600 Method for molding of powders
05/16/1990EP0367859A1 Method for making briquets having dimensional stability and briquetting press for carrying out the method
05/16/1990CN1042169A Solid flowable polymr medium with metal additives and method of molding using same
05/16/1990CN1042045A Extruder for edible anion exchange resin delivery system
05/16/1990CN1042044A Apparatus for quantitatively extruding food material
05/15/1990US4925382 Roller press for compacting fine-grained salts into sheets
05/09/1990EP0366936A2 Method and apparatus for making highly compressed cylindrical articles from cut crop
05/08/1990US4923674 Method of producing powder forged components
05/08/1990US4923382 Press for producing precision parts from powdered material
05/08/1990US4923381 Press tooling transfer system
05/07/1990CA2002257A1 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
05/03/1990WO1990004503A1 A material compaction arrangement for use in the manufacture of rigid beams
05/02/1990EP0366256A2 Extruder for an edible anion exchange resin delivery system
05/01/1990US4921664 Extrusion, machining
04/1990
04/26/1990DE3816630A1 Method and device for the extrusion of small parts, in particular small wooden parts with binders
04/25/1990EP0365447A1 Method and apparatus for compressing and controlling the compression of powdery materials, and press using such a method and apparatus
04/25/1990EP0364860A2 Screw refiner
04/25/1990CN1007700B Controlled release device for an active substance
04/24/1990US4920079 Process for isostatically pressing explosive charges
04/19/1990WO1990003839A1 Device for producing granules or pastilles from free-flowing material
04/19/1990CA2000452A1 Material compaction arrangement for use in the manufacture of rigid beams
04/18/1990EP0363975A1 Apparatus for obtaining granules or pastilles from a liquefiable material
04/18/1990EP0363621A1 Press for compacting elongate radioactive components and method for operating same
04/17/1990US4917588 Press for molding articles from powdered materials and drive means therefor
04/12/1990DE3920070A1 Worm press for vacuum pressing ceramics - has shaft concentric with cylindrical casing and nose cone parallel to its conical housing
04/11/1990EP0363184A1 An apparatus for extruding food material
04/05/1990DE3833337A1 Apparatus for rapid cooling of workpieces and of the pressure container in an HIP plant
04/04/1990EP0361268A1 Method of manufacturing hard-to-work alloy articles
03/1990
03/29/1990DE3832369A1 Process for producing pressed hollow mouldings, and hydraulic press
03/29/1990DE3832368A1 Process for producing pressed hollow mouldings and hydraulic press
03/28/1990CN2055087U Carbon products column type vibration hydraulic forming machine
03/27/1990US4911627 Apparatus for fabrication of permanent magnet toroidal rings
03/22/1990WO1990002641A1 A material compaction arrangement for use in the manufacture of rigid beams
03/22/1990WO1990002619A1 Method for the manufacture of rivet for a fixed spike or for a sleeve-mounted spike, respectively, and equipment for carrying out the method
03/21/1990EP0359285A2 Apparatus for briquetting stalks,in particular straw
03/21/1990EP0358770A1 Electric powder molding machine
03/21/1990EP0261358B1 Quality control method in the manufacture of tablets
03/21/1990CN1040645A Forming device for fibre materials
03/21/1990CN1040495A Rice bran processing apparatus
03/21/1990CN1040494A Rice bran processing apparatus
03/14/1990EP0358105A2 Method and apparatus of continuously manufacturing solid pharmaceutical forms
03/14/1990EP0357635A1 Process and programmable, synchronizable multidrive apparatus for stamping pieces of soap and similar substances
03/14/1990CN1007136B Process for prepn. of heating members
03/08/1990DE3829128A1 Method for producing pressed mould parts and device for implementing the method
03/07/1990EP0356535A1 Toothed gearing
03/07/1990EP0221091B1 Pharmaceutical tablet press control mechanism
03/06/1990US4905588 Multi-member super-high generating press with integral pulsator-type hydraulic fluid pressure circuits
02/1990
02/28/1990EP0356361A1 Method of fabricating a boron nitride isolating rod essentially used for sheathed heating elements and rod obtained by this method
02/22/1990DE3844436A1 Verfahren und anordnung zur steuerung von schneckenpressen, extrudern und expandern Method and arrangement for control of screw presses, extruders and expanders
02/22/1990DE3827422A1 Jarring mechanism for the compaction of mouldings
02/22/1990DE3814068A1 Process and apparatus for the tubular extrusion of a mixture of small plant parts with binders
02/21/1990CN2053141U Continuous-sevolution honeycomb briquet press
02/21/1990CN2053140U Multifunctional briquet press
02/21/1990CN2053139U Energy-saving honeycomb briquet press
02/21/1990CN1039926A Method and apparatus for making flakes of re-fe-b-type magnetically-aligned material
02/21/1990CN1039754A Bidirectional hydraulic make-up machine
02/15/1990DE3826252A1 Powder press
02/13/1990US4900568 Cooking potatoes
02/13/1990US4900240 Apparatus for pressing curved brake linings, especially for drum-type brakes
1 ... 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 ... 92