Patents by Inventor Kelly Seif

Kelly Seif has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11352224
    Abstract: A stacking system for aligning and stacking stamped sheet metal parts is provided. The stacking system includes a frame configured to coordinate a plurality of sub-systems including a parts catcher, receiving head including a plurality of alignment cylinders, and a set of elevating tables on a shuttle platform. Parts are received by the catcher from a conveyor belt and transported to a receiving head for alignment to a targeted position. After the formed part is aligned to the stack, the lift table is lowered such that space is available for another part to be aligned. After a predetermined number of formed parts has been stacked, a table shuttle will slide the lift table to an unloading position accessible by a fork truck.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: June 7, 2022
    Assignee: R.K.J. FABRICATION & CONSTRUCTION, LLC
    Inventors: Kelly Seif, Frederic L. Foill
  • Publication number: 20200277148
    Abstract: A stacking system for aligning and stacking stamped sheet metal parts is provided. The stacking system includes a frame configured to coordinate a plurality of sub-systems including a parts catcher, receiving head including a plurality of alignment cylinders, and a set of elevating tables on a shuttle platform. Parts are received by the catcher from a conveyor belt and transported to a receiving head for alignment to a targeted position. After the formed part is aligned to the stack, the lift table is lowered such that space is available for another part to be aligned. After a predetermined number of formed parts has been stacked, a table shuttle will slide the lift table to an unloading position accessible by a fork truck.
    Type: Application
    Filed: February 5, 2020
    Publication date: September 3, 2020
    Applicant: R.K.J. Fabrication & Construction, LLC
    Inventors: Kelly Seif, Frederic L. Foill