Stapler and stapler cartridge

Stapler and stapler cartridge

  • CN 1,988,986 B
  • Filed: 07/12/2005
  • Issued: 09/14/2011
  • Est. Priority Date: 07/20/2004
  • Status: Active Grant
First Claim
Patent Images

1. stapler has:

  • The feed path that connects staple;

    Be configured in the panel in described feed path the place ahead;

    Be arranged on the passage of getting between the front end face of described feed path and the described panel;

    Be arranged on described getting in the passage, and by the 1st push rod to the described panel application of force;

    Be arranged on described getting in the passage, the staple that is configured in described the 1st push rod is got a mouthful side, and by the 2nd push rod to the described panel application of force;

    The 1st pushing portion that on described the 1st push rod, forms, be used to push described staple;

    In the both sides of described the 1st pushing portion with the 1st guide part step-like formation, that be used to guide the medial surface of described two foots of getting the staple in the passage;

    Two outsides to described the 1st guide portion prolong the fin that ground forms;

    AndThe inclined plane, upper end that ora terminalis forms on described fin,Described the 1st push rod and described the 2nd push rod can independently move,Inclined plane, described upper end engages with the foot of the next staple of shaping and when the 1st push rod rearward pushed back, the staple of front was supported by the 2nd push rod.

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