Resources Contact Us Home
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
Heat shield and laminated glass
Device in a system operating with CAN-protocol and in a control and/or supervision system
Address generation unit for accessing a multi-dimensional data structure in a desired pattern
System and method for dynamic quality-of-service-based billing in a peer-to-peer network
Data latch circuit and electronic device
Active pulse blood constituent monitoring
Turbulence sensor and blade condition sensor system
  Randomly Featured Patents
Segmentation of anatomic structures using navigation table
Developing unit
Image forming apparatus and method for controlling the image forming apparatus
Transmission auxiliary pump diagnosis method and apparatus
Stacked electrical card connector assembly
Monodisperse nanoparticles produced by size-selective photoetching reaction
Method of using spectral measures to distinguish among atrialfibrillation, atrial-flutter and other cardiac rhythms
Reel bar saddle latching device
Folding leg support for metal bed
Recliner assembly for an automotive vehicle seat having a floating cam