Invention Grant
US08387952B2 Staple remover 有权
起钉器

  • Patent Title: Staple remover
  • Patent Title (中): 起钉器
  • Application No.: US12668516
    Application Date: 2008-07-08
  • Publication No.: US08387952B2
    Publication Date: 2013-03-05
  • Inventor: Saheed Khan
  • Applicant: Saheed Khan
  • Priority: GB0713232.7 20070709
  • International Application: PCT/CA2008/001271 WO 20080708
  • International Announcement: WO2009/006740 WO 20090115
  • Main IPC: B25C11/00
  • IPC: B25C11/00 E21B19/00
Staple remover
Abstract:
A staple remover, with a staple removing blade, for removing a staple from a stack of sheets of paper. The staple remover prevents staple jams by providing a means for automatically discarding removed staples from the staple removing blade. The staple remover comprises a storage compartment and an elongate staple removing blade. The elongate staple removing blade comprises a longitudinally extending staple pulling surface and a laterally flared portion located at the apex of the staple pulling surface. The geometry of the elongate staple removing blade substantially resiliently deforms the legs of the staple, allowing the legs to spring back towards each other and project the staple into the storage compartment.
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