Patents by Inventor Neil Chalmers

Neil Chalmers 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).

  • Pallet wrapping machinery
    Patent number: 9981762
    Abstract: The specification discloses a wrapping film handling mechanism (4) for use with loaded pallet wrapping machinery (10) including a rotatable turntable (11) on which a loaded pallet is placed for wrapping, plastic wrapping film being dispensed onto the loaded pallet with a wrapping direction opposite to a rotation direction of the turntable (11), the film handling mechanism (4) having a pair of gripping jaws (24, 25) pivotally mounted to move between a first inactive and lowered position and a second elevated active position, each said gripping jaw (24, 25) having a gripping portion (84, 85) along one zone that engages wrapping film when the gripping jaws (24, 25) are in the second elevated active position, the handling mechanism including actuation means (114, 115, 31, 90, 91, 93, 94, 96, 97, 120) to move said gripping jaws (24, 25) selectably from said first lowered inactive position to said second elevated active position, said pair of gripping jaws (24, 25) being urged by spring means (42) towards one of sa
    Type: Grant
    Filed: July 4, 2013
    Date of Patent: May 29, 2018
    Assignee: INTEGRATED PACKAGING AUSTRALIA PTY. LTD.
    Inventor: Neil Chalmers
  • PALLET WRAPPING MACHINERY
    Publication number: 20150151861
    Abstract: The specification discloses a wrapping film handling mechanism (4) for use with loaded pallet wrapping machinery (10) including a rotatable turntable (11) on which a loaded pallet is placed for wrapping, plastic wrapping film being dispensed onto the loaded pallet with a wrapping direction opposite to a rotation direction of the turntable (11), the film handling mechanism (4) having a pair of gripping jaws (24, 25) pivotally mounted to move between a first inactive and lowered position and a second elevated active position, each said gripping jaw (24, 25) having a gripping portion (84, 85) along one zone that engages wrapping film when the gripping jaws (24, 25) are in the second elevated active position, the handling mechanism including actuation means (114, 11 5, 31, 90, 91, 93, 94, 96, 97, 120) to move said gripping jaws (24, 25) selectably from said first lowered inactive position to said second elevated active position, said pair of gripping jaws (24, 25) being urged by spring means (42) towards one of s
    Type: Application
    Filed: July 4, 2013
    Publication date: June 4, 2015
    Inventor: Neil Chalmers