Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Switching mechanism for stapling modes of a stapler










Image Number 10 for United States Patent #7975890.

The purpose of this invention is to provide a switching mechanism for switching stapling modes of a stapler, which mainly comprises a trigger, a supporting member, a slide member, a spring, a hooking member and a torsion spring. When the safety device of the stapler is pushed, the slide member is pushed to open the air valve, and if the trigger is further pressed at this particular moment, the stapling counterforce will make the slide member escape the pressure from the safety device so as to finish a single stapling process. When the trigger is pressed first and then the safety device is pushed, the slide member is pushed to open the air valve, which makes the stapling process to continuous until the trigger is released. In other words, the above process makes a continuous stapling process.








 
 
  Recently Added Patents
DMAPN having a low DGN content and a process for preparing DMAPA having a low DGN content
Image surveillance system and method of detecting whether object is left behind or taken away
Method and device for managing a turning setpoint applied to at least one turning actuator for the rear wheels of an automobile
Motor drive component verification system and method
Erasing a non-volatile memory (NVM) system having error correction code (ECC)
Circuit board and display panel assembly having the same
Polyurethane resin, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
  Randomly Featured Patents
Magnetic polymer particles
Preparation of carboxylic esters
Oxidation-stabilized CMP compositions and methods
Apparatus and method for assessment and biofeedback training of body coordination skills critical and ball-strike power and accuracy during athletic activitites
Method for automatic contour extraction of a cardiac image
Alkylaromatic process with catalyst regeneration
Motion control system for horizontal continuous caster
Data synchronizing apparatus and method thereof
Combining computer programs
Golf club head