摘要:
A vacuum laundry chute system is disclosed. The system includes a receptacle, at least one chute, and at least one closure. The receptacle includes a vacuum device, a cavity for receiving an article of clothing, a container to surround the vacuum device and the cavity, and a door coupled to a side of the container. Activating the vacuum device seals the door. A first end of the chute is coupled to the receptacle and protrudes away from the receptacle. The at least one closure is detachably coupleable to a second end of each chute. The closure includes a sealing component detachably coupleable to the second end of the chute, and an activator mounted to the sealing component to activate the vacuum device in response to a pre-defined condition.
摘要:
A vehicle (2) movable along a track (3) of an amusement ride comprising at least one launch tube (4) inside which a gas is injected to accelerate said at least one vehicle (2) is disclosed. The vehicle (2) comprises a plurality of rollers (2b) for moving the vehicle along the track (3) and at least one pressure surface (20, 20') arranged at the rear portion of the vehicle, and on which the launching force generated by the gas injected into the launch tube is exerted. The pressure surface comprises at least one movable portion (21) between at least one deployed position and at least one folded position. The at least one movable portion (21) is moved under an aerodynamic force applied on it.
摘要:
The invention relates to a conveyor device for coins (1), comprising means for moving at least one coin (1) in a predetermined movement direction (arrow 28) which differs from the effective direction of gravity, under a force uninfluenced by a moved mechanical component, said conveyor device (21) being coupled to a detection device (25) which identifies the presence of the coin (1), in order to accelerate the coins (1) in the predetermined movement direction (arrow 28) in accordance with requirements.
摘要:
A pipeline (500) equipped with at least one pump (400) transports granules dispersed in a carrier fluid in intervals between co-transported pigs in a pipeline. Each pump and each pig is configured to preserve the intervals between pigs, and the orientation of the pigs, during passage of the pigs and granules through each pump. Also, each pig may comprise peripheral apertures providing a leakage of carrier fluid into the intervals downstream of each pig as a means of preserving the dispersion of granules within the pipeline. In the example shown granules are introduced to the pipeline by inlet feed hopper (400), and granules are removed from the pipeline at outlet delivery hopper 650. Hopper 404 introduces pigs at the pipeline inlet and hopper 652 removes pigs at the pipeline outlet: pigs are returned to hopper (404) by the pipeline (500A).
摘要:
The invention relates to biodegradable hot-melt adhesive compositions, preferably without residual tackiness at room temperature and having a biodegradability, as measured by the released carbon-dioxide analysis method pursuant to Standard EN ISO 14855, that is higher than 55%, preferably higher than 60%, and preferably higher than 90%, and to the use thereof. This percentage is given by reference with the cellulose biodegradability measurement, which amounts to 100% in the same conditions.
摘要:
A method for transporting a molded object, in particular an ophthalmic lens, specifically a contact lens (CL), in which a molded object is lifted up from a supporting surface (1) and transported to a destination, such that the molded object is acted upon by a fluid so that it is lifted up from the supporting surface (1) and transported to the destination through a transport line (2).
摘要:
An apparatus for supporting a stationary or moving substantially flat object without physical contact on an fluid-cushion. The object floats on a fluid cushion gap, the apparatus aimed for globally or locally adjusting the gap. The apparatus comprising: a first platform for supporting the object without contact, the platform having a substantially flat active surface comprised of one or more sectors, each sector comprising at least one of a plurality of basic cells, each basic cell having at least one of a plurality of pressure outlets fluidically connected through a pressure flow restrictors to a higher-pressure manifold associated with the sector in which the basic cell lies, the higher-pressure manifold is fluidically connected through main supply pipeline to pressurized fluid supply and at least one of a plurality of fluid-evacuation channels fluidically connected to a lower-pressure manifold associated with the sector in which the basic cell lies having main evacuation pipeline; wherein the flow restrictor characteristically exhibiting fluidic return spring behavior; and wherein at least one pressure control valve is interposed with at least one of the two main pipelines of at least one sector for controlling pressure levels of at least one of the two manifolds of that sector.
摘要:
A machine tool installation (10) for laser cutting of sheet metal workpieces includes a workpiece support (16) having a multiplicity of parallel spaced grid elements providing the upper surface thereof, and a machine frame having a generally vertical rear wall and an arm extending therefrom over the workpiece support (16) , and upon which is supported a laser cutting unit with a laser cutting head, said grid elements of said workpiece support (16) extending perpendicularly to said vertical wall of said machine frame. An unloading unit is provided to lift the cut parts from the workpiece support and transport them to a discharge station. In the unit a frame (42) movably supports a pair of opposed fork assemblies (44a, 44b) which move between open and closed positions. These fork assemblies (44A, 44b) are spaced apart in the open position and have their opposed ends in adjacent relationship in the closed position, and they are movable vertically to enable the forks to be moved between the grid elements to pick up the parts.
摘要:
Collecting system for packagings (18), preferably returnable packagings, comprising a feeding-in device (10) for the packagings, which feeding-in device is arranged at a first location, an automatic transport device being arranged to automatically transport the packagings from said feeding-in device (10), in a transport canal (12), to a demolition and/or collecting device (14, 16) which is arranged at a second location, said second location being situated at some distance from said first location.