Resources Contact Us Home
Class Information
Number: 402/25
Name: Binder device releasably engaging aperture or notch of sheet > Sheet retainer with means to force sheet thereon
Description: Device in accordance with part (1) or part (2) thereof including means which causes motion of a perforated or unperforated sheet* relative to the sheet retainer* in such a direction that the sheet retainer passes through the thickness dimension of the sheet.

Patents under this class:

Patent Number Title Of Patent Date Issued
6955493 Flexibind books Oct. 18, 2005
5169255 Method and apparatus for removing selected papers from file folders Dec. 8, 1992
5125758 Piercing clamp Jun. 30, 1992
4964746 Elastic clip with positioning means for positioning of perforations Oct. 23, 1990
4113394 Removable binding device Sep. 12, 1978

  Recently Added Patents
Sericin cationic nanoparticles for application in products for hair and dyed hair
Semiconductor devices having through electrodes and methods of fabricating the same
Methods and systems for detecting icing conditions
Mobile device case with storage compartment
Methods and apparatus for map detection with reduced complexity
Video-recording reservation management apparatus, method, program, and system
Method for culturing lactic acid bacterium and method for producing fermented milk
  Randomly Featured Patents
Data memory
Method for data traffic policing, a data traffic policer realizing such a method and a telecommunication network including such a data traffic policer
Compressive cutting mechanism having plural-edged cutter
Cover plate for household devices
Telescoping foamer nozzle
Method for determining the concentration of an analyte in a liquid sample using small volume samples and fast test times
EL light emitting unit, power feeding unit and EL light emitting device
Gate valve with delayed retraction of counter plate
Optical disk storage container and cleaner
Core having axially assembled core sub-parts and dynamo-electric machine member having the same