Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Fastening arrangement for detachably interconnecting punched documents










Image Number 4 for United States Patent #7234886.

The present invention provides improvements in paper fastening to enable a user to remove a desired portion of papers from a fastened stack of papers without having to unnecessarily detach unwanted papers in the stack from the prongs of the fastener. The improved paper fastening arrangement is for use with a fastener having a base including two ends each having a leg extended therefrom, the leg foldable relative to the base. The arrangement comprises a sheath including an extension shaped to slideably engage one of the legs, the extension including an opening that defines a cavity to receive the leg, wherein the extension at least partially covers the leg and is operative to engage through sheet materials. At least one guide tab depends from the extension downward from the opening, the guide tab being foldable.








 
 
  Recently Added Patents
Test method for inspection device, particularly for label seating inspection device
Pyridyldiamido transition metal complexes, production and use thereof
5-HT.sub.3 receptor modulators, methods of making, and use thereof
Image processing apparatus, image processing method, and program
Monitoring cloud-runtime operations
Methods for forming patterned structures
Activated carbon cryogels and related methods
  Randomly Featured Patents
Precision navigation apparatus
Pair of enclosure doors
Synchronizing certificates between a device and server
Shaped metal deposition apparatus
Electrophotographic photoreceptor
Diagnostic test to determine the malignancy of smooth muscle tumors
Spiral stirrer unsupported at one end
Apparatus for detecting movement using a difference between first and second image signals
Portable oxygen system
Method for decomposition of michael type adduct