Patents by Inventor Robert B. Comerford

Robert B. Comerford 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: 7073902
    Abstract: An ink jet printing is provided on large area such as wide textile webs, having such pores or other opening therethrough such that, when ink is jetted from a print head onto the web, some of the ink jets through the opening to a side of the web opposite the print head. At the printing station, maintaining a space between the web and the surface such that the web is out of contact with the surface at the printing station so that when ink jetted through the web and onto the surface it does not contaminate the web.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: July 11, 2006
    Assignee: L&P Property Management Company
    Inventors: Richard N. Codos, William W. Collan, Robert B. Comerford, Angelo Quattrociocchi, Milan Badovinac
  • Patent number: 6702438
    Abstract: Ink jet printing is provided on large area substrates such as wide width textile webs. The printheads are driven by linear servo motors across a bridge that extends across the substrate. The timing of the jetting of the ink is coordinated with the motion of the printheads, so that the heads can be rapidly moved and the ink can be jetted while the printheads are accelerating or decelerating as they move on the bridge. Preferably, ultraviolet (UV) light curable ink is jetted and first partially cured with UV light and then subjected to heating to more completely reduce uncured monomers of the ink on the substrate.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: March 9, 2004
    Assignee: L&P Property Management Company
    Inventors: Richard N. Codos, William W. Collan, Robert B. Comerford, Angelo Quattrociocchi, Milan Badovinac
  • Patent number: 6467898
    Abstract: Ink jet printing is provided onto fabric using ultraviolet (UV) light curable ink. The ink is first partially cured with UV light and then is subjected to heating to more completely cure the ink and to remove by evaporation or otherwise, the uncured monomers and producing a printed image of ink having an amount of unpolymerized monomers and polymerization reactants and byproducts that is less than a food industry packaging standard of 100 PPM, and as low as 10 PPM. The printing is provided in a quilting machine having a quilting station and a printing station located upstream of the quilting station. Preferably, at the printing station, only a top layer of fabric is printed with a multi-colored design under the control of a programmed controller. UV curable ink is jetted onto the fabric with a dot volume of about 75 picoliters.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: October 22, 2002
    Assignee: L&P Property Management Company
    Inventors: Richard N. Codos, William W. Collan, Robert B. Comerford, Angelo Quattrociocchi, Milan Badovinac
  • Publication number: 20020005870
    Abstract: Ink jet printing is provided on large area substrates such as wide width textile webs. The printheads are driven by linear servo motors across a bridge that extends across the substrate. The timing of the jetting of the ink is coordinated with the motion of the printheads, so that the heads can be rapidly moved and the ink can be jetted while the printheads are accelerating or decelerating as they move on the bridge. Preferably, ultraviolet (UV) light curable ink is jetted and first partially cured with UV light and then subjected to heating to more completely reduce uncured monomers of the ink on the substrate.
    Type: Application
    Filed: April 2, 2001
    Publication date: January 17, 2002
    Inventors: Richard N. Codos, William W. Collan, Robert B. Comerford, Angelo Quattrociocchi, Milan Badovinac
  • Publication number: 20010038408
    Abstract: Ink jet printing is provided onto fabric using ultraviolet (UV) light curable ink. The ink is first partially cured with UV light and then is subjected to heating to more completely cure the ink and to remove by evaporation or otherwise, the uncured monomers and producing a printed image of ink having an amount of unpolymerized monomers and polymerization reactants and byproducts that is less than a food industry packaging standard of 100 PPM, and as low as 10 PPM. The printing is provided in a quilting machine having a quilting station and a printing station located upstream of the quilting station. Preferably, at the printing station, only a top layer of fabric is printed with a multi-colored design under the control of a programmed controller. UV curable ink is jetted onto the fabric with a dot volume of about 75 picoliters.
    Type: Application
    Filed: March 30, 2001
    Publication date: November 8, 2001
    Inventors: Richard N. Codos, William W. Collan, Robert B. Comerford, Angelo Quattrociocchi, Milan Badovinac
  • Patent number: 6312123
    Abstract: Ink jet printing is provided onto fabric using ultraviolet (UV) light curable ink. The ink is first cured with UV light to about a 90-97% cure, and then is subjected to heating to more completely cure the ink and to remove by evaporation or otherwise, the uncured monomers and producing a printed image of ink having less than 100 PPM of uncured monomers, and as low as 10 PPM of uncured monomers. The printing is provided in a quilting machine having a quilting station and a printing station located upstream of the quilting station. Preferably, at the printing station, only a top layer of fabric is printed with a multicolored design under the control of a programmed controller. UV curable ink is jetted at a dot density of about 180×254 dots or more per inch per color, each dot of about 80 picoliters.
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: November 6, 2001
    Assignee: L&P Property Management Company
    Inventors: Richard N. Codos, William W. Collan, Robert B. Comerford, Angelo Quattrociocchi, Milan Badovinac
  • Patent number: 4561923
    Abstract: Tubing typically produced by an extruder is advanced to coiling apparatus and is cut to predetermined lengths. The automated apparatus includes a plurality of spindles arranged at spaced intervals about a turret, which is indexed to position each spindle to: receive, clamp and coil the last cut length of tubing; advance the coiled length of tubing to a taping station, where the spindle so advanced is rotated for application of tape at diametrically opposed locations, and advance the spindle to an ejection location, where the spindle ejects the taped coil of tubing. The taper advances a pressure-sensitive tape strip, strips a protective strip from the tape and applies the tape to the applicator surfaces of a jaw assembly which swing together causing the tape to envelope the coiled tubing and presses the ends of the pressure-sensitive tape strip together to complete the taping function. The jaws of the jaw assembly are then separated, and the jaw assembly is withdrawn from the coiled tubing.
    Type: Grant
    Filed: September 30, 1983
    Date of Patent: December 31, 1985
    Assignee: Foster & Allen, Inc.
    Inventors: Benjamin DeLorenzi, Robert B. Comerford