摘要:
An apparatus (10) for reading out, in a time-saving and reliable way, X-ray information stored in storage phosphor plates with an input unit (12) in which a plurality of cassettes (14) in which a storage phosphor plate to be read out is respectively located, can be input. A read-out unit (22) is located beneath the input unit (12) and in which storage phosphor plates can be read out, it being possible to remove a storage phosphor plate from a cassette (14) located within the input unit (12) and to convey it to the read-out unit (22) located beneath the input unit (12) in order to read out the storage phosphor plate, and to convey it back into the cassette located within the input unit (12) after having read out the storage phosphor plate, an output unit (16) which is adjacent to the input unit (12) and in which cassettes (18) can be output, and a moving device for moving the cassette (14) located within the input unit (12) the storage phosphor plate of which has been read out in the read-out unit (22) located beneath the input unit (12) along a substantially horizontal path of movement to the output unit adjacent to the input unit (12).
摘要:
An apparatus (10) for reading out X-ray information stored in storage phosphor plates with an input unit, (12) for inputting a plurality of cassettes (14, 28, 32) which can be stacked one behind the other in a direction of stacking (S) within the input unit (12), has an oblong accommodation well (30) for accommodating one of the cassettes (32), the accommodation well (30) being adjacent to the input unit (12), a moving device (50) for horizontally moving the cassette (32) accommodated by the accommodation well (30) along a path of movement, and a deflection element (64, 66) for deflecting a next cassette located within the input unit (12) which is adjacent to the cassette (32) accommodated by the accommodation well (30) and projects at least partially into the path of movement, the deflection element (64, 66) being positioned and designed such that with horizontal movement of the cassette (32) located within the accommodation well (30), due to contact between the cassette (32) located within the accommodation well (30) and the next cassette (28) located within the input unit (12) a force is exerted upon the latter in the direction of stacking (S) and thus moves out of the path of movement.
摘要:
A method and device for producing a permanent as well as erasable image on a printing plate, in particular within a printing press, is disclosed. A printing plate with a rewritable and erasable surface is made available. The surface of the printing plate made available is erased and a permanent and erasable image is created on the erased surface. Following the erasing of the surface, the surface is imaged, gummed and fixed, namely in such a way that, on the one hand, the imaging and the gumming and the fixing occur relative to the erasing in a chronologically sequential and spatially sequential manner, and that, on the other hand, the imaging and the gumming and the fixing each occur relative to one another in a chronologically parallel but spatially sequential manner.
摘要:
A process for producing an electrode for high-pressure discharge lamps, at least the discharge-side section of the electrode being produced from a prefabricated tungsten wire, which is shortened to the required length during the production process of the electrode and subjected to an annealing process as well as being mounted on other components of the electrode that may be present. The annealing process is carried out exclusively at temperatures below 1500 degrees Celsius. The invention also relates to an electrode for high-pressure discharge lamps, at least the discharge-side section of the electrode being constructed as a tungsten rod that has a long crystalline structure or an isotropic crystalline structure with grain diameters in the radial direction of the tungsten rod of less than or equal to 50 micrometers with the centroid of the grain size distribution in the range from 10 micrometers to 20 micrometers.
摘要:
Disclosed are a braze, such as a braze in the form of an amorphous, ductile brazing foil, having a composition consisting essentially of FeaNirestSibBcMd with 5 atomic percent≦a≦35 atomic percent, 1 atomic percent≦b≦15 atomic percent, 5 atomic percent
摘要翻译:公开了一种钎焊,例如无定形,延性钎焊箔形式的钎焊,其具有基本上由以下组成组成的组合物,其中组成基本上由Fe / 5原子百分比<= a <= 35原子百分比,1原子百分比<= b <= 15原子%,5原子% c <= 15原子%,0 <= d <= 4原子%,其余为Ni和附带杂质,其中M为元素Co,Cr,Mn,Nb,Mo,Ta,Cu,Ag,Pd中的一种或多种 并且具有液相线温度T L = 1025℃。还公开了包含通过所述钎焊连接的部分的装置,使用所述钎焊的方法以及制造所述非晶态延性钎焊箔的方法。
摘要:
In order to make handling easier, an apparatus for pulling a sleeve onto and off a printing-press cylinder has a head piece (8) having a positioning device (13) for defining the position of the head piece (8) with respect to the cylinder (1), a connecting device (14, 15) for fixing the head piece (8) to the cylinder (1), and a centering device (12) for defining the position of the sleeve (2) with respect to the head piece (8) and a deposition bar (9) for the sleeve (2), which deposition bar (9) is attached to the head piece (8).
摘要:
The invention provides an apparatus for the mounting and/or demounting of at least two printing sleeves outside a printing unit of a printing machine. The printing sleeves include an outer printing sleeve forming a printing surface and an inner printing sleeve providing diameter compensation between the outer printing sleeve and an impression cylinder of the printing machine. The apparatus having a reception device onto which an inner printing sleeve can be pushed for mounting the two printing sleeves. The apparatus having at least one compressed-air device for facilitating the fixing of the inner printing sleeve on the reception device and for conducting compressed air through orifices assigned to the inner printing sleeve in order thereby to make it possible for an outer printing sleeve to be pushed more easily onto the inner printing sleeve.
摘要:
A web-fed printing machine is provided. The printing machine includes a plurality of printing units. A first work station precedes the printing units. A second work station follows the printing units. At least one lifting device is assigned to the printing units for transporting printing unit modules. The lifting device is movably mounted on a top side of the printing units.
摘要:
The invention relates to a method and a device for controlling the glass gob mass in the production of hollow glass containers, wherein at least one plunger (2,2′) is disposed in a feeder head (3) and a changeable plunger movement profile is provided for the purpose of influencing the discharge of molten glass from the feeder head. For the simultaneous production of an assortment of hollow glass containers of a different weight, an IS glass forming machine which is used comprises for each section a changeable movement profile per plunger. A mass reference value difference is determined from a mass reference desired value and a mass reference actual value on the basis of at least one of consecutive gobs for each preform station. In dependence upon the mass reference value difference, the associated plunger movement profile for each preform station is changed in such a manner that by repeating the determination of the mass reference value difference and by changing the movement profile, the mass reference actual value is approximated stepwise to the mass reference desired value. In accordance with the invention, it is possible in a convenient manner to control the glass gob mass during the production of the assortment.