A leveling device for leveling a feeder platform relative to a die table of a tablet compression machine to a desired distance, the leveling device comprising a top plate, a bottom plate, and at least three distance sensors; the top plate and the bottom plate are attached and the top plate has a top plate surface and a proximate feeder platform surface; the bottom plate has a die table engaging surface and the at least three adjustable distance sensors are mounted in a non-linear fashion on the proximate feeder platform surface; the die table engaging surface and the proximate feeder surface are essentially flat and are parallel to the each other and the die table engaging surface and the proximate feeder surface are sized such that when mounted on the tablet compression machine the die table engaging surface is parallel and proximate to the die table and the proximate feeder platform surface is approximately parallel and proximate to the feeder platform.

A device for leveling the feeder platform relative to the die table of a tablet compression machine where the device has a base having top surface, a die table engaging surface and a proximate feeder platform surface. The die table surface and the proximate feeder surface are essentially flat and level or parallel with each other. The surfaces are sized such that when mounted on a tablet compression machine, the die table engaging surface is level with and parallel to the die table and the proximate feeder platform surface is approximately parallel to the feeder platform. The proximate feeder platform surface has three or more adjustable sensors attached so that the sensors are in a non-linear arrangement and are level with and parallel to the die table.

A controller of a rotary compression-molding machine is configured to rotate a turret including a table including a die bore, and punch retaining portions vertically slidably retaining punches disposed above and below the die bore along with the punches, and to fill the die bore with a powdery material from a filling device disposed just above the table, to compress the powdery material filled in the die bore with the punches and to obtain a molded product. The controller is configured to adjust rotational speed of the turret and the punches to allow the powdery material in a feed pipe, directly connected with the filling device and configured to feed the filling device with the powdery material, to have a level of an upper surface kept within a constant target range.

Device (1) for pressing a non-hardened concrete composition (12) into a desired form, whereby the device comprises an upper plate (4) with one or more first cavities (7) that run through the upper plate (4), a moulding plate (3) with one or more second cavities (9) whereby the upper plate (4) is located directly above the moulding plate (3), a bottom plate (2) located under the moulding plate (3) whereby the bottom plate closes the one or more second cavities (9) on the bottom, whereby the upper plate (4) and the moulding plate (3) can move horizontally in relation to each other between a first position in which the one or more first cavities (7) are directly and exactly above the one or more second cavities (9) and a second position in which the one or more first cavities (7) are not above the one or more second cavities (9), wherein the thickness of the upper plate (4) and not the thickness of the moulding plate (3) is decisive for the thickness of the final article (12,13

A processing system includes a powdery-material feeding device including at least one feeder configured to discharge a reserved powdery material, and an equipment including a filling device configured to be fed with the powdery material discharged from the feeder and configured to execute a post process using the powdery material filled by the filling device, in which upon a start of the equipment having stopped filling with the powdery material by the filling device and executing the post process, when the feeder supplies the filling device with the predetermined amount of the powdery material before the start of the equipment being stopped, the processing system executes tuning of measuring a relation between control input provided to a motor of the feeder and a flow rate of the powdery material discharged from the feeder.

Embodiments provide methods and apparatus for manufacturing a microtablet from a precursor material such as a pharmaceutical powder. Various embodiments provide a method which includes compressing the powder to form a compressed mass of a selected density and repeatedly compacting the compressed mass to increase the density of the compressed mass and form a microtablet. Related methods and apparatus are provided.

Various embodiments for an automated pellet press for automatically producing pharmaceutical pellets are disclosed herein.

The invention relates to a filling device for a tabletting machine comprising a covering device and a cone, wherein a gap is formed between the covering device and the cone, said gap being adapted to guide tabletting material from a filling tube of the filling device into a region of die openings of a die table.

The invention relates to a ceramic and/or metal powder press, comprising a die (1) with a die surface (1o) and a die opening (2) for filling in and compressing a material, a fill shoe (3) arranged to be moveable along a travel path (4) across the die surface (1o) for filling the material (p), and feed tubes (7, 8) connected with the fill shoe (3) for filling the material into or via the fill shoe (3), wherein at least two such feed tubes (7, 8) are connected to the fill shoe (3) from a direction lateral to the travel path. The invention also relates to a method for compressing a compact (12) of a metallic and/or ceramic powder and/or granular material (p) in such a ceramic and/or metal powder press.

A compression-molding system in which upon a start of a molding machine being stopped, a powdery-material feeding device preliminarily supplies a filling device with a predetermined amount of a powdery material while stopping a relative displacement of the filling device and a compression by an upper punch and a lower punch, and the molding machine is subsequently started to cause the relative displacement of the filling device and the compression by the upper punch and the lower punch.

Disclosed herein is a method and apparatus for forming pellets in a non-ambient environment such as a strong magnetic field. The apparatus includes a die body, a die bottom, a short push pin, a long push pin, a press tube, and an extended push pin. A powder is loaded into the die body, which is then positioned in the non-ambient environment, and the powder allowed to equilibrate. A pellet is then formed by pressing on the extended push pin while the powder is in the non-ambient environment.