Abstract: A shaping machine includes a melting vessel, an induction coil arranged on the melting vessel for inductively heating, in particular melting, a material, and a shaping cavity. The melting vessel has at least one irradiation region which is substantially permeable for an electromagnetic field, and the shaping machine is adapted to cool the material in the cavity in such a way that a substantially crystalline solid body is formed. A body with a higher magnetic permeability than the melting vessel is arranged overlapping the irradiation region, and the induction coil is arranged between the body and the irradiation region.

Abstract: An arrangement for melting at least one solid precursor product for polymer production includes a housing for receiving the solid precursor product by way of an opening, and a melting device arranged in the housing. The melting device is disposed so that the solid precursor product can be fed thereto to be melted. A preferably switchable discharge device is connected to an opening of the housing and can be connected to an injection unit.

Abstract: A machine element, in particular for a shaping machine, includes a lubricated bearing and/or a seal and a primary drainage conduit for catching a fluid medium issuing from the bearing and/or the seal, preferably substantially pressure-lessly. A collecting device is provided for collecting the fluid medium which is caught in the primary drainage conduit over a period of time, and a measuring device is adapted to directly and/or indirectly measure an amount of the fluid medium collected by the collecting device over the period of time.

Abstract: An arrangement for melting at least one solid precursor product for polymer production includes a housing for receiving the solid precursor product by way of an opening, and a melting device arranged in the housing. The melting device is disposed so that the solid precursor product can be fed thereto to be melted. A preferably switchable discharge device is connected to an opening of the housing and can be connected to an injection unit.

Abstract: An arrangement for melting at least one solid precursor product for polymer production includes a housing for receiving the solid precursor product by way of an opening, and a melting device arranged in the housing. The melting device is disposed so that the solid precursor product can be fed thereto to be melted. A preferably switchable discharge device is connected to an opening of the housing and can be connected to an injection unit.

Abstract: A melting unit for an injection unit of a moulding machine, includes a melting vessel, an induction coil surrounding the melting vessel at least in areas for the inductive melting of a conductive material to be arranged in the melting vessel. At least in that area where it is surrounded by the induction coil, the melting vessel has an irradiation area that is substantially permeable to an electromagnetic field, and has a delivery opening for the melted conductive material. The melting vessel consists of a non-metallic material at least in the radiation area and in that the melting vessel has an uninterrupted lateral surface.

Abstract: A machine element, in particular for a shaping machine, having a lubricated bearing and/or a seal and at least one drainage conduit for catching a medium issuing from the bearing and/or the seal, preferably substantially pressure-lessly. A collecting device is provided for collecting the medium which is caught in the at least one drainage conduit over a period of time, and a measuring device is adapted to directly and/or indirectly measure an amount of the medium collected by the collecting device over the period of time.

Abstract: A shaping machine includes a melting vessel, an induction coil arranged on the melting vessel for inductively heating, in particular melting, a material, and a shaping cavity. The melting vessel has at least one irradiation region which is substantially permeable for an electromagnetic field, and the shaping machine is adapted to cool the material in the cavity in such a way that a substantially crystalline solid body is formed. A body with a higher magnetic permeability than the melting vessel is arranged overlapping the irradiation region, and the induction coil is arranged between the body and the irradiation region.

Abstract: An arrangement (1) for melting at least one solid precursor product for polymer production, including: a housing (2) for receiving the solid precursor product by way of an opening, at least one melting device (4) arranged in the housing (2) and so disposed that the solid precursor product can be fed thereto for melting, and at least one —preferably switchable—discharge device (5) which is connected to an opening of the housing (2) and which can be connected to an injection unit (6).

Abstract: Injection molding apparatus with a stationary mold clamping plate and a moveable mold clamping plate as well as shafts fixed to one mold clamping plate and passing through openings in the other mold clamping plate, at least one of which has at least one thread on its free end, whereby at least on this free end of the one shaft a drive nut as well as an additional nut for the transmission of the closing force are arranged.

Abstract: An apparatus for plasticising and injecting plastic material comprising a rotatable screw (3) arranged in a cylinder (2), wherein the screw (3) is displaced axially by the rotation of spindles (5) which are rotatable by a servomotor (7) moved axially with the screw (3), by way of of gears (27, 27′) connected by a toothed belt (17), wherein an intermediate transmission (15) for reducing the rotary speed is arranged between the servomotor (7) and the gears (27, 27′).

Abstract: An injection moulding apparatus with mould mounting plates carrying mould tools and a lubricant pump supplying a plurality of consumers and at least one machine part movable by a hydraulic drive, wherein the energy supply of the hydraulic drive (10) is effected by the lubricant pump (20).

Abstract: An injection molding machine comprising a substantially C-shaped machine frame, on the one limb (9) of which is mounted a stationary mold mounting plate (2) and on the other limb of which is mounted a closing mechanism for driving a movable mold mounting plate, wherein the free ends of the limbs of the machine frame, which ends are not connected by beam members, deform under the influence of the closing force which occurs during the closing operation, and wherein at least one of the mold mounting plates (2) and/or an end plate carrying the closing mechanism are respectively supported against the closing force at their upper and lower edges, and the lower support of the mold mounting plate(s) (2) or the end plate (3) respectively is formed by a bending pin (10) which extends transversely with respect to the longitudinal direction of the machine.