摘要:
A universal dispenser (1) of sanitizing liquid for containers of water or the like, particularly flushing cisterns for toilets, comprising a tank (2) of sanitizing liquid that is associable with a container of water or the like and is provided with an outlet (4) for discharging the liquid into the container, and means (8) for opening and closing the outlet (4), which comprise a flow control element (9) that is associated so that it can move externally with respect to the tank (2) at the outlet and an actuation assembly (10) that is adapted to actuate the flow control element (9) alternately between a closed configuration and an open configuration of the discharge outlet, depending on the level of the water that is present inside the container.
摘要:
A strip (10, 100) of shells for housing electrical terminals, such as for example connecting shells or simple protective and insulating shells, comprising shells for housing electrical terminals, which are orientated in a direction that is substantially perpendicular to the main direction of extension of the portion of strip (10, 100) and are connected in series to each other. The strip is substantially monolithic and is for example entirely injection-molded. The provision of a strip of shells for housing electrical terminals in series to each other allows to feed in a stepwise fashion a machine for inserting terminals in shells without resorting to vibrating cups.
摘要:
A device (1) for generating at least partial vacuum in bags for packaging clothes comprising a box-like body (2) that forms a suction chamber designed to accommodate at least one portion of a mouth of a bag (3) for packaging clothes; elements for providing at least partial airtightness act between the bag and the box-like body; the suction chamber being provided with an air suction intake (18) that can be connected to air suction elements (5); and heat-sealing elements (18a) that act on a region of the bag (3) that is interposed between the mouth portion and the clothes or the like contained within the bag.
摘要:
A lamination device (1) for a sheet of dough (4), comprising a supporting frame (5) for at least one pair of opposite pressers (2a,2b) that are spaced so as to define a lamination gap (3) for the sheet of dough (4), and characterized in that it comprises first adjustment means (12) that are adapted to vary the mutual distance between the pair of pressers (2a,2b) and second adjustment means (15) that are adapted to produce the angular movement of at least one of the pressers (2a,2b) about an adjustment axis that is substantially perpendicular to the plane of arrangement of the dough (4) that advances through the lamination gap (3), at least one first sensor (16) being provided which is adapted to detect the thickness of the dough (4) that exits from the lamination gap (3) substantially at the centerline of the sheet of dough (4) and at least one second sensor (17,17a) being provided which is adapted to detect the thickness of the sheet of dough (4) substantially at a respective lateral region of said sheet of dough, the lamination device (1) comprising first control and actuation means (18) that are functionally connected in input to the first and second sensors (16,17,17a) and actuate the first adjustment means (12) and the second adjustment means (15).
摘要:
A heat exchange-type reactor includes a reaction chamber (1) having mounted therein a plurality of contact tubes (5) filled with a catalyst material; at least one shield plate (11) mounted within the reaction chamber to partition an inner space of the reaction chamber into at least two separate spaces (1d, 1e); a plurality of conduits (13, 15, 17, 19) having entrance (15a, 17a) and exit (13a, 17a) openings through which a heat transfer medium respectively enters and exits, and being mounted to an outer circumference of the reaction chamber (1) corresponding to the partitioned spaces (1d, 1e); and a heat exchange unit connected to the conduits (13, 15, 17, 19) to perform heat exchange of the heat transfer medium, in which the heat exchange unit includes a single heat exchanger that performs the exchange of heat of the heat transfer medium in accordance with the partitioned spaces.
摘要:
A machine for injection-molding of soles, technical articles and the like, of the type that comprises a footing (11) that supports a plurality of presses with a vertical closure motion (12) provided with mold holders (13) for supporting corresponding molds (14) that are fed by at least one injection assembly (15). The injection assembly (15) is arranged in an upper region in order to inject substantially in a vertical direction, elements (16, 30) for mutual relative motion between the injection assembly (15) and at least portions of the molds (14) being provided.
摘要:
A processing unit for processing at least one semiconductor wafer includes a processing station for processing the wafer, a measuring station for measuring the at least one wafer, a robot for moving the wafer between the processing and measuring stations, a wafer handling system and a buffer station. The wafer handling system operates in conjunction with the measuring station and moves the wafer to and from a measuring location on the measuring unit. The buffer station is associated with the wafer handling system and receives measured and unmeasured wafers thereby to enable the robot to arrive at and leave the measuring station with at least one wafer thereon.
摘要:
A clinical tester has been described that includes a probe to aspirate a fluid. The probe is washed between aspirations to reduce carryover. The wash operation includes both an internal and an external wash, where the internal wash operation is terminated prior to terminating the external wash. In one embodiment, the probe wash can be implemented on an integrated clinical chemistry/immunoassay tester.