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
Method for identifying modulators of GPCR GPR1 function
Utility knife
Methods, systems, and physical computer storage media for processing a plurality of input/output request jobs
Selection of hash lookup keys for efficient retrieval
Image forming apparatus, image forming method, and computer readable medium for identifying target-recording element using detection pattern
2,5-disubstituted piperidine orexin receptor antagonists
Methods of measuring cell viability in tissue engineered products
  Randomly Featured Patents
Direct inward-outward dialing trunk circuit
Decoder circuit
Process for producing a water stream from ethanol production
Component arrangement for an all terrain vehicle
Error code correction device having a galois arithmetic unit
Electrophoresis control system with wide dynamic range
Apparatus for heat sealing thermoplastics straps
Method of producing a fuel injector
Phenylacetates and the use thereof
System and method for accommodating atypical customer requirements in a mass customization