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










Image Number 4 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
Collaborative computing community role mapping system and method
Device for preparing a body fluid for a bacteriological analysis
Reverse mapping method and apparatus for form filling
Methods and apparatus for deactivating internal constraint curves when inflating an N-sided patch
Method of applying a spherical correction to map data for rendering direction-of-travel paths on a wireless communications device
Modular utility rack
Manufacturing method for semiconductor device carrier and semiconductor package using the same
  Randomly Featured Patents
Managing server resources for hosted applications
Waveguide coupling networks
Unitary anti-skid vibration dampening structure
Methods and systems for providing redundant connectivity across a network using a tunneling protocol
Dielectric paste composition, method of forming dielectric layer, dielectric layer, and device including the dielectric layer
Process for cleaning resin out of an electrical generator parallel ring
Method of fabricating semiconductor device having a salicide structure
Reluctance-type arrangement
Paint roller
Simultaneous download to multiple targets