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










Image Number 4 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
Methods for the production of aligned carbon nanotubes and nanostructured material containing the same
Method for producing a flexible composite elastomeric polyurethane skin
Stacked structure and stacked method for three-dimensional chip
Information processing apparatus, non-transitory computer-readable recording medium, and information processing method
Scattering spectroscopy employing hotspot-aligned nanopores
Automatic search system and method
Administrable compositions
  Randomly Featured Patents
Computer cooler
Truncated motor vehicle headlamp
Method for detecting .alpha.-oxoaldehydes in the whole blood, blood plasma and/or serum of a patient
Synchronous electric motor
Lenticular lens sheet and method of making
Method and apparatus for reducing the wake wash of vessels in shallow waters
Level control circuit for portable radio communication apparatus
Methods and apparatus for sampling and analyzing body fluid
Distribution device
Automatically tunable phase locked loop FM detection system