Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Operation mechanism for pressing board of electric paper cutters










Image Number 3 for United States Patent #7237465.

A pressing board operation mechanism for paper cutter includes an eccentric driving rod to pivot a first link assembly composed of two pairs of triangular plates and the first link assembly is connected to a second link assembly which includes a rack member, two first links and two second links. The two first links are operationally connected to the rack member by two respective rack ends and the two second links are pivotably connected between the first links and the pressing board which is lowered or lifted by the pivotal movement of the first and second links. Two sensors are provided and activated when the first link assembly is moved to a pre-set positions and the sensors send commands to stop the motor.








 
 
  Recently Added Patents
Scanned image projection system employing intermediate image plane
Buckle
Method and system for filtering home-network content
Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same
System and method for reducing antivirus false positives
Managing job execution
Presenting a link to a user
  Randomly Featured Patents
Peristatic pump with hose positioning means and pressure adjustment apparatus
Substituted alkanediphosphonic acids and pharmaceutical use
Graphic back-lighting for panel with contact-less switch sensors
Image pickup apparatus and image pickup apparatus system
Electronic device with a function of searching images based on facial feature and method
Dimming control circuit for light-emitting diodes
Frequency tuning of optical devices
Fully-swallowable endoscopic system
Unicast trunking in a network device
Process for the preparation of soluble coffee