Patents by Inventor John T. Roberts

John T. Roberts 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: 5960167
    Abstract: A method for automatically configuring a printer in a network is provided. In practice, an unconfigured printer is communicatively coupled to the network and begins transmitting an advertising protocol. In turn, an entry, varying as a function of the advertising protocol is entered into a table. In response to reading the entry, an auto install program creates a set of print related objects and stores them for use with a print service manager. By reference to the objects, the print service manager communicates information to a broker for indicating to a set of network users that print operations can be performed with the previously unconfigured printer.
    Type: Grant
    Filed: December 4, 1997
    Date of Patent: September 28, 1999
    Assignee: Xerox Corporation
    Inventors: John T. Roberts, Lawrence W. Meyer, Michael H. Wang, Peter J. Zehler
  • Patent number: 5797831
    Abstract: A vastly improved folder/gluer is disclosed. This folder/gluer: is much more reliable, produces better folds, runs faster, and can be modified much easier, than prior art folder/gluers. These features are achieved by using a vacuum conveyor with overhead folding elements. Furthermore, the top of the article to be folded is never touched by another conveyor.
    Type: Grant
    Filed: August 25, 1995
    Date of Patent: August 25, 1998
    Assignee: Roverts Systems, Inc.
    Inventors: John T. Roberts, Jimmy R. Bridges
  • Patent number: 5441199
    Abstract: A rotatable handle for a container is provided by sonic welding an inner disk to an outer strip of a handle, the disk permitting the rotation of the handle and providing a seal for the container openings through which the handle is connected.
    Type: Grant
    Filed: December 13, 1994
    Date of Patent: August 15, 1995
    Assignee: Roberts Systems, Inc.
    Inventors: John T. Roberts, Claude E. Monsees, Larry J. Mattson
  • Patent number: 5437594
    Abstract: A continuous motion apparatus for installing handles onto cartons includes a handle dispenser and a handle conveyor. The handle conveyor comprises a track associated with an overhead belt in a pronged pick-up arm. The pick-up arm inserts through a handle and carries a handle to a surface of the carton, where a pair of rollers in a curved plow engage the handle and force it from the pick-up arm. The arm rotates in time sequence with the belt.
    Type: Grant
    Filed: May 13, 1994
    Date of Patent: August 1, 1995
    Assignee: Roberts Systems Inc.
    Inventors: Larry J. Mattson, John T. Roberts, Claude E. Monsees, Les J. Kanna
  • Patent number: 5366578
    Abstract: A generally continuous strip of thermoplastic material is cold formed into a desired preformed configuration while retaining continuity with the generally continuous strip to form a chain of preformed configurations remaining continuous with the generally continuous strip of thermoplastic material. End portions of the chain are severed so as to form a cartridge of preformed configurations to be used in the formation of a cartridge of fitments.
    Type: Grant
    Filed: July 16, 1993
    Date of Patent: November 22, 1994
    Assignee: Robert Systems, Inc.
    Inventors: William Z. Vanhook, John T. Roberts, Larry J. Mattson
  • Patent number: 5265400
    Abstract: An apparatus for packaging articles having a conveyor; means associated with the conveyor for forming groups of articles and moving the groups independently of other articles on the conveyor; means for moving the groups of articles transversely to the conveyor; an elevator for receiving said groups of articles in stacked groupings; and means for moving the stacked groupings into a carton. Means are also provided for assembling and closing the carton upon receipt of the stacked groupings.
    Type: Grant
    Filed: August 24, 1992
    Date of Patent: November 30, 1993
    Assignee: Roberts Systems, Inc.
    Inventors: John T. Roberts, Philip L. Reid, Philip S. Lachapelle, Danny R. Williams
  • Patent number: 5259173
    Abstract: An apparatus for packaging articles having a conveyor; means associated with the conveyor for forming groups of articles and moving the groups independently of other articles on the conveyor; means for moving the groups of articles transversely to the conveyor; an elevator for receiving said groups of articles in stacked groupings; and means for moving the stacked groupings into a carton. Means are also provided for assembling and closing the carton upon receipt of the stacked groupings.
    Type: Grant
    Filed: September 23, 1991
    Date of Patent: November 9, 1993
    Assignee: Roberts Systems, Inc.
    Inventors: John T. Roberts, Philip L. Reid, Philip S. LaChapelle, Danny R. Williams
  • Patent number: 5222931
    Abstract: An apparatus and process for the attachment of a bayonet handle having a barb head defining each end thereof to a carton blank. The apparatus comprises releasable clamping means for horizontally gripping the handles. Below the clamping means are support means for flatly maintaining carton blanks. A pair of blades, situated juxtaposed opposite sides of the clamping means, are retractable between an upward retracted position and a downward extended position near the support means. The clamping means are movable between an upper handle receiving position and a lower position near the support means by descending means.The process comprises first providing a bayonet handle. The handle is next bent in two places so that the barb heads are perpendicular to an interior section of the handle and are projecting toward respective apertures in the carton blank. Then, the handle is moved such that the barb heads are inserted into the respective apertures.
    Type: Grant
    Filed: April 9, 1991
    Date of Patent: June 29, 1993
    Assignee: The Procter & Gamble Company
    Inventors: John T. Roberts, Claude E. Monsees, Larry J. Mattson, Ralph S. Goldstein, Ronald H. Wanless, Ronald O. Simpson
  • Patent number: 5137209
    Abstract: A generally-flat bayonet handle is provided having an elongated handle section for gripping by the consumer. Extending from each terminus of the handle section is an elongated neck section having a width less than the width of the handle section. Respective ends of the bayonet handles are formed by barb heads attached to the neck sections. Each barb head has thereon at least two barbs which, when inserted into appropriately placed apertures on the sides of a soap or detergent powder carton, are ensnared on a lip of the apparatus and thereby maintain the engagement of the handle on the carton. The combination of the bayonet handle and the carton provide a novel soap or detergent powder package.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: August 11, 1992
    Assignee: The Procter & Gamble Company
    Inventors: John T. Roberts, Claude E. Monsees, Larry J. Mattson, Ralph S. Goldstein, Ronald H. Wanless, Charles L. Gunn, Harold Davis, Robert J. Apke
  • Patent number: 5134765
    Abstract: A generally continuous strip of thermoplastic material is deformed into a desired preformed configuration, while retaining continuity with the generally continuous strip to form a chain of the configurations. The chain remains continuous with the generally continuous strip. End portions of the chain are severed so as to form a stack of preformed configurations to be used in the formation of a dispensing cartridge.
    Type: Grant
    Filed: March 26, 1991
    Date of Patent: August 4, 1992
    Assignee: Roberts Systems, Inc.
    Inventors: John T. Roberts, Claude E. Monsees, William Z. Vanhook
  • Patent number: 5095683
    Abstract: An apparatus and process for the assembly of a bayonet handle package are provided. The apparatus comprises at least one handle gripping and insertion wheel mounted on a horizontal rotatable shaft and further comprises means for driving the shaft. The wheel carries a plurality of evenly-spaced, circumferentially mounted handle clamping and insertion assemblages. The assemblages operate cyclically--that is, depending upon the assemblage position in the 360 degree rotational cycle of the wheel--to grip, bend and release the handles.The process of the invention contemplates first providing an apparatus as described. Second, the wheel begins continuous rotation to effectuate the cyclical operation of the gripping and bending assemblages. A handle is then positioned at a first location near the wheel where it is gripped by one of the rotating assemblages.
    Type: Grant
    Filed: March 18, 1991
    Date of Patent: March 17, 1992
    Assignee: The Procter & Gamble Company
    Inventors: John T. Roberts, Claude E. Monsees, Larry J. Mattson, Ralph S. Goldstein, Ronald H. Wanless, Ronald O. Simpson
  • Patent number: 4946536
    Abstract: A dispensing cartridge comprising a plurality of stacked individual articles formed of rigid or semi-rigid thermoplastic material, each article being fusion bonded at its periphery to adjacent articles in the stacked relationship. The cartridges are formed by passing a stack of the articles through a heating zone to fusion bond the articles one to the other without producing any visual discontinuity about the periphery of the cartridge.
    Type: Grant
    Filed: December 12, 1988
    Date of Patent: August 7, 1990
    Inventor: John T. Roberts
  • Patent number: 4862677
    Abstract: A case packing apparatus having a conveyor for moving a plurality of articles seriatim in a first direction to a location where means substantially perpendicular to the conveyor move a predetermined number of articles in the perpendicular direction into a case to form a layer within the case.
    Type: Grant
    Filed: March 15, 1988
    Date of Patent: September 5, 1989
    Assignee: John T. Roberts
    Inventors: John T. Roberts, Philip L. Reid
  • Patent number: 4854931
    Abstract: A method and apparatus wherein individual plastic articles are sheared from a cartridge of such articles and conveyed mechanically through an inserter arm to a desired position.
    Type: Grant
    Filed: July 9, 1987
    Date of Patent: August 8, 1989
    Assignee: Poly-Pro, Inc.
    Inventors: John T. Roberts, Larry J. Mattson
  • Patent number: 4854111
    Abstract: An apparatus for packaging articles having a conveyor; means associated with the conveyor for forming groups of articles and moving the groups independently of other articles on the conveyor; means for moving the groups of articles transversely to the conveyor; an elevator for receiving said groups of articles in stacked groupings; and means for moving the stacked groupings into a carton. Means are also provided for assembling and closing the carton upon receipt of the stacked groupings.
    Type: Grant
    Filed: January 28, 1987
    Date of Patent: August 8, 1989
    Assignee: Roberts Systems, Inc.
    Inventors: John T. Roberts, Philip L. Reid, Philip S. LaChappell, Danny R. Williams
  • Patent number: 4832537
    Abstract: A method and apparatus wherein individual plastic articles are sheared from a cartridge of such articles and conveyed pneumatically through a pneumatic conduit to a desired position.
    Type: Grant
    Filed: May 1, 1987
    Date of Patent: May 23, 1989
    Inventors: John T. Roberts, Claude E. Monsees
  • Patent number: 4811861
    Abstract: A dispensing cartridge comprising a plurality of stacked individual articles formed of rigid or semi-rigid thermoplastic material, each article being fusion bonded at its periphery to adjacent articles in the stacked relationship. The cartridges are formed by passing a stack of the articles through a heating zone to fusion bond the articles one to the other without producing any visual discontinuity about the periphery of the cartridge.
    Type: Grant
    Filed: April 29, 1987
    Date of Patent: March 14, 1989
    Assignee: Poly Pro, Inc.
    Inventor: John T. Roberts
  • Patent number: 4765479
    Abstract: An initially planar thermoplastic article which may be folded about a score line to form a corner support for use in conjunction with strapping material on packages to prevent damage thereto.
    Type: Grant
    Filed: October 27, 1986
    Date of Patent: August 23, 1988
    Inventor: John T. Roberts
  • Patent number: 4662974
    Abstract: A group of individual thermoplastic articles are arranged in a dispensing relationship by fusion-bonding individual articles to one another so as to form a cartridge for dispensing purposes.
    Type: Grant
    Filed: March 29, 1985
    Date of Patent: May 5, 1987
    Inventor: John T. Roberts
  • Patent number: D737599
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: September 1, 2015
    Inventors: Jackson T. Aldridge, John T. Roberts