Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Suction roller and transporting apparatus using the same










Image Number 12 for United States Patent #7654427.

The present invention provides a suction roller which is capable of being adopted for sucking an object. The suction roller is provided with a negative pressure inside thereof and at least one opening for sucking the object by at least one valve disposed in each opening respectively for selectively controlling the on-off of the negative pressure through the opening. During the rotation of the suction roller, the valves in a specific area are capable of being opened so that the negative pressure can pass through the openings with respect to the opened valve to suck the object and transport the object subsequently. In another embodiment, the present invention also provides a transporting apparatus combining the suction roller and a guiding mechanism for transporting the object and compensating the shifting during the moving of the object.








 
 
  Recently Added Patents
Display control device, display control method, and touchpad input system
Solid-state image capture device and image capture apparatus
Code conversion apparatus, code conversion method, and computer product
Playback device for stereoscopic viewing, integrated circuit, and program
Electric washing machine
Antenna for an automobile
Downhole telemetry system
  Randomly Featured Patents
Method and apparatus for detecting suspicious activity using video analysis
Quinuclidine derivatives
Pharmaceutical composition
Method and apparatus for splicing optical fibers
Seismic streamer shape estimation
Vehicle elevator and conveyor arrangement
Fuzzy logic neural network modular architecture
Diaper having colored back ears and colored fasteners
Bib
Arrangement consisting of a ski binding and a ski boot