Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 412/15
Name: Bookbinding: process and apparatus > Apparatus > Repair means
Description: Apparatus specifically designed for reclaiming or rebuilding damaged books(*) or elements of books.










Patents under this class:

Patent Number Title Of Patent Date Issued
7475623 Pressing structure for hole-punching unit Jan. 13, 2009
6663331 Ring opening and closing bar and binding apparatus using the same Dec. 16, 2003
6000895 Device for opening a binding element Dec. 14, 1999
5308209 Binding machine with debinder May. 3, 1994
5118238 Debinder for strip-bound books and documents Jun. 2, 1992
5018765 Auxiliary binder May. 28, 1991
5017070 Book binding reinforcement May. 21, 1991
4879149 Book binding reinforcement Nov. 7, 1989











 
 
  Recently Added Patents
Configurable logic cells
Editing device and editing method
LED illumination control using a simple digital command structure
Disk drive with a subset of sectors with reduced write-to-read gap
Mirac proteins
Image reading apparatus
Power management systems and designs
  Randomly Featured Patents
Vacuum cleaner
Methods for making metallization structures for semiconductor device interconnects
Shearing machine with roof-bolt drilling and setting devices
Electric motor having regenerative braking
Logic structure utilizing polycrystalline silicon Schottky diodes
Soldering instrument safety improvements
Process for machining a worm-type workpiece with a worm-type tool
Preventing food products from adhering
Tire carcass transfer robot
Isomerization process