Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Feed system in a stamping and forming machine having a quick release










Image Number 3 for United States Patent #5868019.

A stamping and forming machine (10) is disclosed having a feed mechanism for incrementally feeding a strip of material (32) along a feed path and momentarily stopping the strip in proper position within tooling (20, 22) during the stamping and forming operation. The feed system includes a feed drum (36) and is arranged to move between a driving position where the feed drum (36) is in engagement with the strip of material (32) for effecting the movement thereof along the feed path and a remote position out of feeding engagement therewith. A misfeed detection and feed release mechanism is provided for moving the feed drum (36) from the driving position to the remote position upon detection of a misfeed where the strip of material (32) is displaced from the proper position. The feed drum (36) is spring loaded toward the remote position. A first sear (190) is in engagement with the feed drum so that it is held in the driving position against the urging of the spring (174). Second and third sears (216, 218) are coupled to the upper tooling module (22) and movable upon detection of a misfeed into moving engagement with the first sear (190) so that the feed drum (36) is quickly moved to its remote position.








 
 
  Recently Added Patents
Information processing apparatus and method
Managing job execution
System and method for providing radio communication in a land mobile radio system
Acrylic pressure-sensitive adhesive composition, acrylic pressure-sensitive adhesive layer, and acrylic pressure-sensitive adhesive tape
Managing aging of silicon in an integrated circuit device
Femtocell one-to-many packet delivery
Fluid discrimination device
  Randomly Featured Patents
Cable television system and method for providing cable television service using the system
Method of and apparatus for generating power
High mass isotope separation arrangement
Arrowhead assembly
Projection exposure apparatus
Mesogens and polymers with mesogens
Composition and method of production of a beverage for human consumption
Formulations for treating or preventing mucositis
Antiviral phosphonomethyoxy nucleotide analogs having increased oral bioavarilability
Fluorocarbon fluids as gas carriers to aid in precious and base metal heap leaching operations