Patents by Inventor David E. Zurawski

David E. Zurawski 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: 8696839
    Abstract: A label applicator system provides for high speed, accurate label transfer from a web to items moving on an item transport along a path relative to the system. The items, such as bottles, have a contoured surface. The applicator includes a supply reel for supplying labels on a web and a take-up for taking up the web after transfer of the label. A drive roller moves the web through the applicator system. The system includes a web positioning assembly and a movable label applicator head. A contour sensor senses the bottle contour and develops a profile for the head to follow to apply the labels to the bottles. The supply, take-up and the drive are operably engaged with one another to maintain a relatively constant tension in the web.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: April 15, 2014
    Assignee: Illinois Tool Works Inc.
    Inventors: James P. Gonzales, David E. Zurawski, David B. Vaughn
  • Patent number: 8112970
    Abstract: A flexible carrier for carrying a plurality of containers includes a flexible sheet and a plurality of container receiving apertures formed in the flexible sheet together with a system and method of application including an applicating machine for applying the flexible carrier to a plurality of containers provided from an infeed includes a jaw assembly that reciprocates to apply a generally continuous string of carrier stock onto a quantity of containers.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: February 14, 2012
    Assignee: Illinois Tool Works Inc.
    Inventors: Leslie S. Marco, Krzysztof P. Biernat, David E. Zurawski
  • Publication number: 20110108182
    Abstract: A label applicator system provides for high speed, accurate label transfer from a web to items moving on an item transport along a path relative to the system. The items, such as bottles, have a contoured surface. The applicator includes a supply reel for supplying labels on a web and a take-up for taking up the web after transfer of the label. A drive roller moves the web through the applicator system. The system includes a web positioning assembly and a movable label applicator head. A contour sensor senses the bottle contour and develops a profile for the head to follow to apply the labels to the bottles. The supply, take-up and the drive are operably engaged with one another to maintain a relatively constant tension in the web.
    Type: Application
    Filed: January 13, 2011
    Publication date: May 12, 2011
    Applicant: ILLINOIS TOOL WORKS INC.
    Inventors: James P. Gonzalez, David E. Zurawski, David B. Vaughn
  • Patent number: 7886795
    Abstract: A label applicator system provides for high speed, accurate label transfer from a web to items moving on an item transport along a path relative to the system. The items, such as bottles, have a contoured surface. The applicator includes a supply reel for supplying labels on a web and a take-up for taking up the web after transfer of the label. A drive roller moves the web through the applicator system. The system includes a web positioning assembly and a movable label applicator head. A contour sensor senses the bottle contour and develops a profile for the head to follow to apply the labels to the bottles. The supply, take-up and the drive are operably engaged with one another to maintain a relatively constant tension in the web.
    Type: Grant
    Filed: February 20, 2007
    Date of Patent: February 15, 2011
    Assignee: Illinois Tool Works Inc.
    Inventors: James P. Gonzalez, David E. Zurawski, David B. Vaughn
  • Publication number: 20090094938
    Abstract: An applicating machine for applying a flexible carrier to a plurality of containers provided from an infeed includes a jaw assembly that reciprocates to apply a generally continuous string of carrier stock onto a quantity of containers. A carrier unwinder is integrated with the applicating machine to provide the generally continuous string of carrier stock for packaging desired sets of containers.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 16, 2009
    Inventors: Krzysztof P. BIERNAT, David E. Zurawski, Leslie S. Marco
  • Publication number: 20090090085
    Abstract: A flexible carrier for carrying a plurality of containers includes a flexible sheet and a plurality of container receiving apertures formed in the flexible sheet together with a system and method of application including an applicating machine for applying the flexible carrier to a plurality of containers provided from an infeed includes a jaw assembly that reciprocates to apply a generally continuous string of carrier stock onto a quantity of containers.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 9, 2009
    Inventors: Leslie S. Marco, Krzysztof P. Biernat, David E. Zurawski
  • Publication number: 20070209753
    Abstract: A label applicator system provides for high speed, accurate label transfer from a web to items moving on an item transport along a path relative to the system. The items, such as bottles, have a contoured surface. The applicator includes a supply reel for supplying labels on a web and a take-up for taking up the web after transfer of the label. A drive roller moves the web through the applicator system. The system includes a web positioning assembly and a movable label applicator head. A contour sensor senses the bottle contour and develops a profile for the head to follow to apply the labels to the bottles. The supply, take-up and the drive are operably engaged with one another to maintain a relatively constant tension in the web.
    Type: Application
    Filed: February 20, 2007
    Publication date: September 13, 2007
    Applicant: ILLINOIS TOOL WORKS, INC.
    Inventors: James P. Gonzalez, David E. Zurawski, David B. Vaughn