Resources Contact Us Home
Bookbinding coil insertion machine

Image Number 9 for United States Patent #6000897.

This invention relates to a machine for insertion of plastic helical bookbinding coils in the aligned holes at the edge of a book for binding the book. The machine comprises a platen for receiving the collated book; a coil engagement roller for engaging the coil at the edge of the platen and a coil drive roller for rotating the helical coil.

  Recently Added Patents
Cathode active material and lithium secondary battery comprising the same
Requirements model comparative analysis method for effort estimation in customizing a network monitoring and control system
System and method for enhanced transaction payment
Retransmission control method, base station and mobile station
Oscillation circuit
Cooking device and method of manufacture of the same
Tone enhancement bracket
  Randomly Featured Patents
Energy efficient transflective display
Method of controlling three phase motor starting sequence
Windshield wiper blade attachment in breaking ice formed between the blade and windshield
Tool holder or spindle
Drive wheel connection for a toy vehicle and method of assembly
Low crosstalk insulation displacement connector for terminating cable to circuit board
Methods and systems for mobile navigational applications using global navigation satellite systems
Heteroaryl-fused nitrogen heterocycles as therapeutic agents
Device for cutting meat
Wash liquid circulation system for a dishwasher