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
Automatic detection of image degradation in enhanced vision systems
System and method to assess and report the health of landing gear related components
Co-crystals of agomelatine, a process for there preparation and pharmaceutical compositions containing them
MOS resistor apparatus and methods
Retransmission and retransmission request in data communication systems
ZnO green luminescent material and its preparation
Content reproduction apparatus and content processing method therefor
  Randomly Featured Patents
Faucet base
FRP double-wall tank and producing method therefor
Spoon
1,3-dioxane derivatives, methods of preparation and liquid crystal compositions including same
Collapsible display rack
Sleeping bag carrying and storage enclosure with automatic closure means
Pseudoproline dipeptides
Semiconductor laser device including light receiving element for receiving monitoring laser beam
Device for encouraging children to brush their teeth regularly
Three-terminal dip type capacitor