Patents by Inventor Edward F. Williams

Edward F. Williams 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: 6527888
    Abstract: A surveillance tag applicator for applying tags to articles such as box blanks, blister cards, or containers at very high rates of speed up to and greater than 1000 tags per minute. The applicator comprises a plurality of tags attached to a web fed to a rotating drum having a plurality of slots, a compression roller for pressing each of the tags into one of the plurality of slots, an ejector arm for ejecting each tag from the slots onto a selected location of an article passing by the drum, a stripper to remove the web from the tags, and a winder assembly for rewinding the web devoid of tags. A first servo motor drives the rotating drum and a second servo motor drives the ejector arm. A controller provides the timing and control for the servo motors and operation of the tag applicator.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: March 4, 2003
    Assignee: Shrink Packaging Systems Corporation
    Inventors: Edward F. Williams, Frank A. James, Jeffrey C. Lindberg
  • Patent number: 6526725
    Abstract: A straw application machine for automatically applying drinking straws, wrapped in protective cover, to beverage containers at very high speeds. The machine comprises a guide roller which presses each straw of a web of parallel straws into a slotted straw drum. A blade cutting drum separates the straws as it rotates in close association and synchronization with the slotted straw drum. A strip of sticky tape runs along the back of the web of parallel straws and a protective cover is removed from the tape exposing an adhesive prior to passing underneath the right side of the guide roller. After the straws are cut from the web, an ejector bar applies each straw to a beverage package where it is retained by the adhesive tape or glue. Multiple servo motors control the operating speed of the machine. Alternate embodiments for the slotted straw drum include a drum center having rubber ends with slots for holding a larger straw, and a drum center having end plates with inserts for holding straws.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: March 4, 2003
    Assignee: Shrink Packaging Systems Corporation
    Inventor: Edward F. Williams
  • Publication number: 20020005254
    Abstract: A surveillance tag applicator for applying tags to articles such as box blanks, blister cards, or containers at very high rates of speed up to and greater than 1000 tags per minute. The applicator comprises a plurality of tags attached to a web fed to a rotating drum having a plurality of slots, a compression roller for pressing each of the tags into one of the plurality of slots, an ejector arm for ejecting each tag from the slots onto a selected location of an article passing by the drum, a stripper to remove the web from the tags, and a winder assembly for rewinding the web devoid of tags. A first servo motor drives the rotating drum and a second servo motor drives the ejector arm. A controller provides the timing and control for the servo motors and operation of the tag applicator.
    Type: Application
    Filed: May 11, 2001
    Publication date: January 17, 2002
    Applicant: Shrink Packaging Systems Corporation
    Inventors: Edward F. Williams, Frank A. James, Jeffrey C. Lindberg
  • Patent number: 5437258
    Abstract: A carburetor fuel atomizer comprising a carburetor having an input end and an output end for feeding gasoline to an internal combustion engine; a manifold having an input end and an output end, the input end of the manifold being in fluid communication with the output end of the carburetor, the manifold adapted to distribute fuel from the carburetor to the appropriate portion of an internal combustion engine; means to releasably couple the carburetor to the manifold with the output ends of the carburetor in fluid communication with the input end of the manifold; and an atomizer for dispersing the fuel leaving the carburetor prior to entering the manifold, the atomizer including a first gasket with an aperture therethrough coupled to the carburetor, a second gasket coupled to the input of the manifold, a screen fabricated of stainless steel positioned between the gaskets whereby fluid from the carburetor moving toward the manifold will be atomized prior to being fed to an internal combustion engine to increase
    Type: Grant
    Filed: August 3, 1994
    Date of Patent: August 1, 1995
    Inventors: Edward F. Williams, Sylvia M. Williams
  • Patent number: 4306154
    Abstract: The construction of a direct reading, ionization chamber dosimeter is almost exclusively of thermoplastic material. Except for an electrometer frame and switch contacts, the dosimeter comprises components of injection molded thermoplastic material. The dosimeter barrel and most of the structural components are made from either electrically conducting polycarbonate or non-conducting polycarbonate. Optical parts and lenses are formed from transparent plastic materials. The ionization chamber is made from polypropylene loaded with carbon black. The light-weight plastic construction of the dosimeter renders it relatively insensitive to mechanical shock and causes it to interact with ionizing radiation in a manner substantially similar to animal tissue or human flesh.
    Type: Grant
    Filed: February 20, 1980
    Date of Patent: December 15, 1981
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Edward F. Williams, Jr., John B. Byer, Burton J. Thompson