Productos existentes
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| Figura 1. Producto existente 1 |
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| Figura 2. Producto existente 2 |
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| Figura 3. Producto existente 3 |
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| Figura 4. Producto existente 4 |
Patentes
Patente 1: Method and apparatus for crushing and sorting cans
Inventor: Park Chang-Geun.
Fecha de publicación: 01-05-2003.
Resume de US 2003079620 (A1):
A method and apparatus for crushing and sorting cans to collect waste cans in an optimal weight-to-volume ratio. The can crushing and sorting method adapted to crush and sort cans by use of a can crushing device, into which the cans are sequentially supplied, involves an object determining step for determining, by a proximity sensor installed at a can supply unit, whether or not an object is supplied, and then whether or not the supplied object is a can or a foreign matter, a can supplying step for if it is determined that the supplied object is a can, opening an opening/closing plate installed at the can supply unit, there by supplying the can into a crushing/sorting/discharging unit, and a can crushing/sorting/discharging step for crushing the supplied can by a crushing plate installed in the crushing/sorting/discharging unit; sorting the crushed can using an electromagnetic force applied to the crushing plate by electromagnets mounted to the crushing plate, in accordance with the material of the can, and then discharging the sorted can.
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| Figura 5. Patente 1 |
Patente 2: Closig device for rotary pull door or garbage can
Inventor: Mao Jinsheng.
Fecha de publicación: 18-08-2004.
Resumen de CN 2633814 (Y):
The utility model relates to a closig device for rotary pull door or garbage can and is characterized in that: the garbage can is provided with a plug-type pin tumbler lock which comprises a lock body 1 and a striking plate 2, wherein, the lock body and the striking plate are respectively fixed on the can body and the sliding door. The utility model is suitable for the square, round, oval or hexagonal garbage cans. The plug-type pin tumbler lock can effectively prevent the junkman from opening the garbage can collect the waste, which preserves the environment.
Patente 3: Vending machine with can collector
Inventor: Shin Poong Woo.
Fecha de publicación: 18-12-2002.
Resumen de KR 20020094733 (A):
PURPOSE: A vending machine equipped with a can collector is provided to lead users to voluntarily collect emptied cans and to solve problems connected to collection and recirculation of waste products, as well as to give a time for playing games when buying the products.
CONSTITUTION: The vending machine comprises a bill input, a product selection part, a game part to play specified game programs depending on signals received from a can press, and a control part for controlling entire construction of the machine. The can press is for transferring the signals at entering emptied cans to the game part and separating the cans into aluminium cans and iron cans and collecting the cans by types after compressing emptied cans. The game part comprises a can-entering signal receipt, a main circuit to conduct the game program by the can-entering signal, a display to show the game play, a game operating part, and a signal output to transfer a result of the game to a product selection part.
Patente 4: Can press system and method
Inventor: Hughes Zachery W.
Fecha de publicación: 22-06-2011.
Resume de EP 2335536 (A1):
A can press system includes a base with a side wall, an open top and a bottom. A lid is movably connected with the base. A press, with an upper surface and a lower surface, is connected in spaced apart relation with the lid. The lower surface of the lid is smaller in diameter than the upper surface and the lower surface is connected with the upper surface by an edge such that the edge angles upward from the lower surface to the upper surface.
Analogías
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| Figura 6. Engrapadora |
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| Figura 7. Mortero de cocina |
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| Figura 8. Exprimidor de limones |
