Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Automatic door panel producing apparatus










Image Number 12 for United States Patent #6467143.

An apparatus and method for automatically producing door panels in a single line in order to enable continuous production are provided. In the apparatus, a first uncoiler supplies the wound inner plate material. A first leveler regulates a flatness of the inner plate material. A press forms a pattern on the inner plate material. A marking device marks a cutting position on the inner plate material from the presser. A bend controller controls a bend of the inner plate material from the marking device. A second uncoiler supplies an outer plate material. A second leveler regulates a flatness of the outer plate material supplied from the second uncoiler. A roll forming device roll-forms both edges of the inner and outer plate materials. A heater preheats the inner and the outer plate materials. An injector injects insulated material between the inner and outer plate materials. A marking sensor senses the mark on the inner plate material and outputs a sensing signal. A cutter cuts the door panel at a fixed size according to the sensing signal. According to the apparatus, the inner and outer plate materials are processed while continuously passing through each device so that the door panel is completed.








 
 
  Recently Added Patents
Imaging device and imaging method
Over the counter medicinal container with surface ornamentation
X-ray imaging
Method for fabricating a nitrided silicon-oxide gate dielectric
Information processing apparatus and power supply controlling method
Apparatus for transmitting and receiving data in a wireless communication system and method thereof
Vehicle wheel rim protector
  Randomly Featured Patents
Air conditioner for vehicles
Solid-state image sensor
Coffee making machine
Method of page expansion and printing with a pagewidth printer having low-speed and high-speed firing modes
Product comprising lime or limestone and Graham's salt or M.sub.x P.sub.n O.sub.(3N+1)
Walker with constantly applied brake
Imaging element having a conductive polymer layer
Cap with hinged vent flaps in visor
Method of and apparatus for making flotation tire and tire product
Front face of a vehicle wheel