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
State control of remote hosts for management of distributed applications
Preparation and its use of derivatization reagent for detecting L-carnitine or D-carnitine
Aqueous flowable concentrate compositions of a microencapsulated dinitroaniline herbicide
Base station apparatus and method for use in mobile communication system
Method and apparatus for reducing power consumption used in communication system having time slots
Semiconductor device and method of adjusting characteristic thereof
  Randomly Featured Patents
Continuously variable transmission
Composite diffuser assembly
Blender with safety device
Supporting mechanism for magnetic head slider and testing method for the magnetic head slider
Process for deinking pulp fibers using ethoxylated lanolin
Clip for retaining a canvas stretcher frame in a decorative picture frame
Apparatus for separating particles from a fluid flow
Thyristor having an anode transverse field emitter
Key matrix for a telephone handset
Coupling nut for an electrical connector