Resources Contact Us Home
Material feeding apparatus

Image Number 2 for United States Patent #5632430.

A material feeding apparatus intermittently feeds a material having a relatively large width at high speed with high accuracy, whereby adjustment of the apparatus and the die maintenance can be readily performed, and the material will not be easily damaged. The material feeding apparatus includes a pair of gripper feeds which are provided on both the right and left sides of a press machine and actuated synchronously. Each of the gripper feeds comprises first gripper which can clamp and release the material, second gripper which reciprocatably moves along a direction of material conveyance to the first gripper and which can clamp and release the material, and cam for repeating such operations that, when the second gripper clamps the material at a conveyance start position, the first gripper means releases the material, and when the second gripper moves to a conveyance finish position, the first gripper clamps the material while the second gripper releases the material and returns to the conveyance start position.

  Recently Added Patents
System and method for supporting fibre channel over ethernet communication
Active pellet without chemical additives
Method to quantify siRNAs, miRNAs and polymorphic miRNAs
Method for measuring and improving organization effectiveness
Interleaving charge pumps for programmable memories
Systems and methods for vehicle cruise control
Plants and seeds of hybrid corn variety CH717591
  Randomly Featured Patents
System for mobile broadband networking using dynamic quality of service provisioning
Systems and methods for fractional bit rate encoding in a communication system
Method of using a vascular clamp assembly
Multi-dice chip scale semiconductor components and wafer level methods of fabrication
Mononoble metal dithiolates, preparations containing them and their use
Heat exchanger
Delivery system for medical devices
Heating wall for coke-oven battery
Epoxy resin and curing agent of di- and/or mono-glycidyether/monoamine-polyamine reaction product
Nuclear reactor internals with cluster guides