Resources Contact Us Home
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
Elementary network description for efficient link between neuronal models and neuromorphic systems
Data distribution unit for vehicle entertainment system
Fusing apparatus and image forming apparatus provided with the same, and heating apparatus
Magnetic levitation motor used in lens module
ESD protection circuit and ESD protection device thereof
Display screen with an animated graphical user interface
Organic light-emitting display and method of manufacturing the same
  Randomly Featured Patents
GaAs single crystal and preparation thereof
Shopping cart having slotted rack for securing objects
Back light unit for liquid crystal display device and method for manufacturing the unit
Fluid displacement apparatus with variable displacement mechanism
Grass growing
Standardized test board for testing custom chips
Energy conservation systems and methods
Expandable and adjustable display device
Method and apparatus for transmitting and receiving signal in a communication system
Spread illuminating apparatus having heat sink function