Patents by Inventor Clive A. Toomey

Clive A. Toomey 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).

  • Injection unit
    Patent number: 6520762
    Abstract: A barrel assembly and carriage assembly preferably having first complimentary couplers and second complimentary couplers. The first couplers interlock to secure the barrel assembly between the ends of the barrel assembly to a carriage assembly. The second couplers retain an end of the barrel assembly in the carriage assembly preventing rotation of the barrel assembly during operation.
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: February 18, 2003
    Assignee: Husky Injection Molding Systems, LTD
    Inventors: Martin R. Kestle, Clive A. Toomey, Anthony Paulovic
  • Barrel assembly
    Patent number: 6494703
    Abstract: A barrel assembly preferably having a first barrel coupler and a second barrel coupler. The first barrel coupler secures the barrel to a carriage. The second barrel coupler retains an end of the barrel in the carriage preventing rotation of the barrel during operation. The barrel section between the first barrel coupler and an end of the barrel is isolated from axial carriage force in operation.
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: December 17, 2002
    Assignee: Husky Injection Molding Systems, Ltd.
    Inventors: Martin R. Kestle, Clive A. Toomey, Anthony Paulovic
  • BARREL ASSEMBLY
    Publication number: 20020160071
    Abstract: The invention relates broadly to injection molding machines and more particularly to a novel barrel assembly for use in an injection unit of an injection molding machine.
    Type: Application
    Filed: February 23, 2001
    Publication date: October 31, 2002
    Inventors: Martin R. Kestle, Clive A. Toomey, Anthony Paulovic
  • Cradle for a quick barrel change
    Publication number: 20020150646
    Abstract: The invention relates broadly to injection molding machines and more particularly to a novel carriage assembly for use in an injection unit of an injection molding machine.
    Type: Application
    Filed: February 23, 2001
    Publication date: October 17, 2002
    Inventors: Martin R. Kestle, Clive A. Toomey, Anthony Paulovic
  • INJECTION UNIT
    Publication number: 20020119212
    Abstract: The invention relates broadly to injection molding machines and more particularly to a novel combination of a barrel and carriage assembly for use in an injection unit of an injection molding machine.
    Type: Application
    Filed: February 23, 2001
    Publication date: August 29, 2002
    Inventors: Martin R. Kestle, Clive A. Toomey, Anthony Paulovic
  • Force isolating cradle
    Publication number: 20020119213
    Abstract: The present invention relates broadly to an injection molding machine and more particularly to a force isolating barrel and carriage assembly for use in an injection unit of an injection molding machine.
    Type: Application
    Filed: February 23, 2001
    Publication date: August 29, 2002
    Inventors: Martin R. Kestle, Clive A. Toomey, Anthony Paulovic