Resources Contact Us Home
Device for drying and setting the adhesive on backs of books

Image Number 5 for United States Patent #4014732.

A device for drying and setting of backing adhesive material applied to backs of books comprising a feeder adjacent a book binding machine including a conveyor belt on which the back of the books are disposed and a gripper for holding the books in a feeding and clamping range. A plurality of HF-electrodes are positioned opposite to the backs of the book blocks and laterally with respect to a longitudinal axis relative to the conveyor belt, the electrodes being mounted in the feeding and clamping range for the gripper adjacent to the book binding machine. An exhaust is provided which removes evaporation leaving said backing adhesive material.

  Recently Added Patents
Process for preparing soybean curd using micronized solution of soybean curd
Head shield
Electronic document reading devices
Driver circuit for driving semiconductor switches
Bitter taste receptors
Adaptive switch mode LED system
Solid-state imaging apparatus and imaging system
  Randomly Featured Patents
Fast warm-up cathode for high power vacuum tubes
Method and apparatus for positioning and transferring stator coil leads
Phlox plant named `Barfourteen`
Industrial microbicide and a method for killing microbes for industrial use
Device for reinforcement
Convertible couch
Method for treating a deposited film for resistivity reduction
Optical disc apparatus
Nucleic acid molecules and other molecules associated with plants and uses thereof for plant improvement
Integrated modem and line-isolation circuitry and associated method utilizing a DC termination pin to monitor line voltage