摘要:
The values ascertained from printer's copies (8, 9), for ink zone presetting, are supplied to a color supply detection computer (3) via a film/plate scanner (4). Before the various scanning areas in accordance with scanning patterns (7) are summed up, the zonal preset values ascertained by the ink supply detection computer (3) undergo a correction in accordance with the value furnished by a weighting computer (16) for each scanning area. This optimizes the presetting of the ink zones. As a function of the corrected values taking the subject to be printed into account, ductor rollers (22) and rubber rollers (21) can be controlled in order to improve the ink penetration as a function of the subject in the circumferential direction as well.
摘要:
Solid, elongate dosage forms (10) with a long axis (11) and with a length (L) which is defined by projection of the ends (12, 13) of the dosage form to the long axis, where a cross-sectional area (14, 15, 16) oriented perpendicular to the long axis (11) has an area which is variable along the long axis (11) and increases from a cross-sectional area (15) which is located between the ends (12, 13) and has a minimal area essentially continuously toward the two ends (12, 13) up to in each case a cross-sectional area (14 and 16 respectively) with a maximal area, wherein the distance of the maximal cross-sectional area (14) which is located near one end (12) from the maximal cross-sectional area (16) which is located near the other end (13) is, projected on the long axis (11), more than half the length (L) of the dosage form (10), are described.
摘要:
The present invention relates to a process for the production of lenticular tablets by melt calendering in which molding rolls with depressions in the shape of segments of an ellipsoid are used. The process according to the invention affords tablets which are easily deflashed and in which the tablet residue to be abraded when there is a displacement between the upper and lower half of the tablet is small.
摘要:
On a machine for bending rod-shaped or tubular workpieces, which includes a bending head having a bending mandrel mounted on a rotational axis and rotatable by means of a rotary drive, and having a clamping device for pressing the workpiece to be bent against a forming groove on the bending mandrel and also a feeding device for the workpiece to be processed, whereby the clamping device is positionable relative to the bending mandrel and can is also pivotable concentrically to the rotational axis of the bending mandrel, the clamping device is attached to two mutually independent rotary drives, one of which performs its pivoting movement about the rotational axis of the bending mandrel, and via the other of which it can be moved with respect to the bending mandrel by using an interposed conversion transmission that converts a rotary motion to a linear motion, whereby the bending head includes three concentrically nested rotary shafts for transmitting the drive of the three rotary drives to the bending mandrel, to the conversion transmission and to the clamping device, each of which is connected to one of the rotary drives.
摘要:
A process for the production of divisible tablets by melt calendering in which two molding rolls are combined together, at least one of which has depressions with at least one bar which extends up to the surface line of the molding roll and forms a score.
摘要:
A method for detecting diffuse reflections of full-tone and half-tone fields in order to prepare diagnoses on problem factors and/or changes in process parameters, such as blurring, dampness, machine temperature. During printing, the diffuse reflections of the full-tone and half-tone fields are detected with scanners. This is done in such a way that for at least two printed copies, in at least two fields of each copy, the diffuse reflections of full-tone and half-tone areas, or of at least two half-tone fields of different area coverages are compared, and based on the results of this comparison, diagnoses and/or control recommendations are made.
摘要:
A flap configuration has a flap for closing a receptacle and a closing slide guided displaceably parallel to the flap plane in the closing slide guide. The closing slide is inserted with one end into a latching opening in a wall and brought out of engagement with the latching opening by a closing slide drive against a spring force by way of a latch element guided in the latching opening. In an opposite receptacle wall from the latching opening, a guide opening is positioned coaxially with the latching opening and the closing slide guide. In the latching opening, a closing latch biased in the direction of the closing slide is guided, and engages, when the flap is latched in place, in an open end of the closing slide guide. The closing slide drive unlatches the flap.
摘要:
The invention relates to a process and an apparatus for producing solid dosage forms by molding plastic active ingredient-containing mixtures with use of a continuously operating molding tool with two parts which cooperate to mold the plastic mixture, with at least one part having a plurality of depressions to receive and mold the plastic mixture, wherein one part has at least two groups, which differ in volume and/or shape, of depressions. Dosage forms which differ in shape or size are obtained in one step.
摘要:
A process for producing solid dosage forms, in which (i) a plastic mixture of at least one pharmacologically acceptable polymeric binder with a K value of more than 75, at least one pharmaceutical active ingredient and, where appropriate, conventional pharmaceutical additives is prepared and (ii) the plastic mixture is shaped to the required dosage form, with step (i) being carried out under conditions of temperature and shear energy input such that the reduction in molecular weight of the polymeric binder, expressed as the difference in the K value, is less than 15 is described.
摘要:
In a process and a system for removing waste including production residues from fluid media used with machinery, the medium from which waste is to be removed is transported from the respective place of accumulation via piping to a collecting tank. The medium from which waste is to be removed is pumped from the respective place of accumulation up to an elevated tank, from where it is passed on to the collecting tank located at a lower level continuously or intermittently via a closed piping system.