Patents by Inventor Petrica D. Balcan

Petrica D. Balcan 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: 10201982
    Abstract: An example disclosed printer includes a base; a lid hingedly attached to the base movable between a closed position in which the lid is secured to the base, and an open position in which the lid is at least partially separated from the base; a cavity defined between the lid and the base, wherein the cavity is inaccessible when the lid is in the closed position and the cavity is accessible when the lid is in the open position; a ribbon positioning assembly disposed within the cavity that is pivotably attached to at least one of the lid or the base wherein the ribbon positioning assembly is configured to move between a printing position when the lid is in the closed position, and an accessible position when the lid is in the open position, wherein the ribbon positioning assembly comprises a ribbon tensioning mechanism.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: February 12, 2019
    Assignee: ZIH Corp.
    Inventors: Randal Wong, Petrica D. Balcan, Shu-Hsun Chiang, Kuan-Ying Lu, Chia-Wen Chang
  • Publication number: 20180162141
    Abstract: An example disclosed printer includes a base; a lid hingedly attached to the base movable between a closed position in which the lid is secured to the base, and an open position in which the lid is at least partially separated from the base; a cavity defined between the lid and the base, wherein the cavity is inaccessible when the lid is in the closed position and the cavity is accessible when the lid is in the open position; a ribbon positioning assembly disposed within the cavity that is pivotably attached to at least one of the lid or the base wherein the ribbon positioning assembly is configured to move between a printing position when the lid is in the closed position, and an accessible position when the lid is in the open position, wherein the ribbon positioning assembly comprises a ribbon tensioning mechanism.
    Type: Application
    Filed: February 8, 2018
    Publication date: June 14, 2018
    Inventors: Randal Wong, Petrica D. Balcan, Shu-Hsun Chiang, Kuan-Ying Lu, Chia-Wen Chang
  • Patent number: 9925795
    Abstract: An example disclosed printer includes a base; a lid hingedly attached to the base movable between a closed position in which the lid is secured to the base, and an open position in which the lid is at least partially separated from the base; a cavity defined between the lid and the base, wherein the cavity is inaccessible when the lid is in the closed position and the cavity is accessible when the lid is in the open position; a ribbon positioning assembly disposed within the cavity that is pivotably attached to at least one of the lid or the base wherein the ribbon positioning assembly is configured to move between a printing position when the lid is in the closed position, and an accessible position when the lid is in the open position, wherein the ribbon positioning assembly comprises a ribbon tensioning mechanism.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: March 27, 2018
    Assignee: ZIH Corp.
    Inventors: Randal Wong, Petrica D. Balcan, Shu-Hsun Chiang, Kuan-Ying Lu, Chia-Wen Chang
  • Publication number: 20170217202
    Abstract: An example disclosed printer includes a base; a lid hingedly attached to the base movable between a closed position in which the lid is secured to the base, and an open position in which the lid is at least partially separated from the base; a cavity defined between the lid and the base, wherein the cavity is inaccessible when the lid is in the closed position and the cavity is accessible when the lid is in the open position; a ribbon positioning assembly disposed within the cavity that is pivotably attached to at least one of the lid or the base wherein the ribbon positioning assembly is configured to move between a printing position when the lid is in the closed position, and an accessible position when the lid is in the open position, wherein the ribbon positioning assembly comprises a ribbon tensioning mechanism.
    Type: Application
    Filed: April 18, 2017
    Publication date: August 3, 2017
    Inventors: Randal Wong, Petrica D. Balcan, Shu-Hsun Chiang, Kuan-Ying Lu, Chia-Wen Chang
  • Patent number: 9662919
    Abstract: A device for processing media may include a system and method for loading and unloading consumable supplies of a printer, and more particularly, a system and method for providing a compact form factor printer which provides convenient access to the replaceable components of the printer. A printer may include a base and a lid hingedly attached to the base, moveable between a closed position in which the lid is secured to the base, and an open position. A cavity may be defined between the lid and the base, where the cavity is inaccessible when the lid is in the closed position and the cavity is accessible when the lid is in the open position. The printer may include a ribbon positioning assembly disposed within the cavity.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: May 30, 2017
    Assignee: ZIH Corp.
    Inventors: Randal Wong, Petrica D. Balcan, Shu-hsun Chiang, Kuan-ying Lu, Chia-wen Chang
  • Publication number: 20160129716
    Abstract: A device for processing media may include a system and method for loading and unloading consumable supplies of a printer, and more particularly, a system and method for providing a compact form factor printer which provides convenient access to the replaceable components of the printer. A printer may include a base and a lid hingedly attached to the base, moveable between a closed position in which the lid is secured to the base, and an open position. A cavity may be defined between the lid and the base, where the cavity is inaccessible when the lid is in the closed position and the cavity is accessible when the lid is in the open position. The printer may include a ribbon positioning assembly disposed within the cavity.
    Type: Application
    Filed: November 4, 2015
    Publication date: May 12, 2016
    Inventors: Randal Wong, Petrica D. Balcan, Shu-hsun Chiang, Kuan-ying Lu, Chia-wen Chang
  • Patent number: 9211744
    Abstract: A device for processing media may include a system and method for loading and unloading consumable supplies of a printer, and more particularly, a system and method for providing a compact form factor printer which provides convenient access to the replaceable components of the printer. A printer may include a base and a lid hingedly attached to the base, moveable between a closed position in which the lid is secured to the base, and an open position. A cavity may be defined between the lid and the base, where the cavity is inaccessible when the lid is in the closed position and the cavity is accessible when the lid is in the open position. The printer may include a ribbon positioning assembly disposed within the cavity.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: December 15, 2015
    Assignee: ZIH Corp.
    Inventors: Randal Wong, Petrica D. Balcan, Shu-hsun Chiang, Kuan-ying Lu, Chia-wen Chang
  • Publication number: 20150165802
    Abstract: A device for processing media may include a system and method for loading and unloading consumable supplies of a printer, and more particularly, a system and method for providing a compact form factor printer which provides convenient access to the replaceable components of the printer. A printer may include a base and a lid hingedly attached to the base, moveable between a closed position in which the lid is secured to the base, and an open position. A cavity may be defined between the lid and the base, where the cavity is inaccessible when the lid is in the closed position and the cavity is accessible when the lid is in the open position. The printer may include a ribbon positioning assembly disposed within the cavity.
    Type: Application
    Filed: December 16, 2013
    Publication date: June 18, 2015
    Applicant: ZIH Corp.
    Inventors: Randal Wong, Petrica D. Balcan, Shu-hsun Chiang, Kuan-ying Lu, Chia-wen Chang
  • Patent number: 8220795
    Abstract: A printer having a sheet tray, a drive for advancing sheets past a marking mechanism, and a picker to remove sheets from an aligned tray includes a load position and a pick position. The trays are selectively moved between the load and pick positions. A transmission is engagable to connect the drive to the tray moving mechanism, whereby the tray is moved between the pick position and the load position by the media sheet advancing drive. The transmission is disengagable to enable advancement of the media sheets without movement of the tray. Starting with both trays in their load positions, one of the trays is moved to its pick position whereat a sheet can be picked; moving the other of the trays to its pick position whereat a sheet of media from each of the trays can be picked; and moving the tray remaining at its pick position from its pick position to its media load position.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: July 17, 2012
    Assignee: Eastman Kodak Company
    Inventors: Randal M. Wong, Juan Belon, Petrica D. Balcan
  • Patent number: 8104885
    Abstract: An apparatus and method of driving multiple printer functions using the same motor is provided. The method includes providing a motor; providing a selector pin; providing a cam member assembly including a cam member including a plurality of paths, each path corresponding to a printer function; and relatively moving the cam member and the selector pin through the plurality of paths to selectively permit the motor to drive the corresponding printer function.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: January 31, 2012
    Assignee: Eastman Kodak Company
    Inventor: Petrica D. Balcan
  • Publication number: 20110211015
    Abstract: An apparatus and method of operating a maintenance station in a printer are provided. The method includes providing a feed roller shaft including an end, the feed roller shaft being connected to a motor; providing a maintenance station disposed near the end of the feed roller shaft, the maintenance station comprising a first pinion; a second pinion; and a maintenance sled including a rack with the rack including teeth positioned along a length dimension of the rack to provide a travel path for the maintenance sled; and using the motor that is connected to the feed roller shaft to cause the maintenance sled to travel back and forth along the travel path by separately engaging the first and second pinions, respectively, with the rack teeth.
    Type: Application
    Filed: May 10, 2011
    Publication date: September 1, 2011
    Inventors: Petrica D. Balcan, Wayne E. Stiehler
  • Patent number: 7988255
    Abstract: An apparatus and method of operating a maintenance station in a printer are provided. The method includes providing a feed roller shaft including an end, the feed roller shaft being connected to a motor; providing a maintenance station disposed near the end of the feed roller shaft, the maintenance station comprising a first pinion; a second pinion; and a maintenance sled including a rack with the rack including teeth positioned along a length dimension of the rack to provide a travel path for the maintenance sled; and using the motor that is connected to the feed roller shaft to cause the maintenance sled to travel back and forth along the travel path by separately engaging the first and second pinions, respectively, with the rack teeth.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: August 2, 2011
    Assignee: Eastman Kodak Company
    Inventors: Petrica D. Balcan, Wayne E. Stiehler
  • Patent number: 7985031
    Abstract: A printer includes a carriage and a channel for guiding the carriage along a path. The carriage includes a protrusion extending from the carriage. The channel includes a first wall and a second wall. The first and second walls are opposed to each other. The protrusion of the carriage extends between the first wall and the second wall. A first portion of the protrusion is in contact with the first wall and a second portion of the protrusion is in contact with the second wall.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: July 26, 2011
    Assignee: Eastman Kodak Company
    Inventors: Petrica D. Balcan, Del R. Doty
  • Publication number: 20100066006
    Abstract: A printer having a sheet tray, a drive for advancing sheets past a marking mechanism, and a picker to remove sheets from an aligned tray includes a load position and a pick position. The trays are selectively moved between the load and pick positions. A transmission is engagable to connect the drive to the tray moving mechanism, whereby the tray is moved between the pick position and the load position by the media sheet advancing drive. The transmission is disengageable to enable advancement of the media sheets without movement of the tray. Starting with both trays in their load positions, one of the trays is moved to its pick position whereat a sheet can be picked; moving the other of the trays to its pick position whereat a sheet of media from each of the trays can be picked; and moving the tray remaining at its pick position from its pick position to its media load position.
    Type: Application
    Filed: November 19, 2009
    Publication date: March 18, 2010
    Inventors: Randal M. Wong, Juan Belon, Petrica D. Balcan
  • Patent number: 7658375
    Abstract: A printer having a sheet tray, a drive for advancing sheets past a marking mechanism, and a picker to remove sheets from an aligned tray includes a load position and a pick position. The trays are selectively moved between the load and pick positions. A transmission is engagable to connect the drive to the tray moving mechanism, whereby the tray is moved between the pick position and the load position by the media sheet advancing drive. The transmission is disengagable to enable advancement of the media sheets without movement of the tray. Starting with both trays in their load positions, one of the trays is moved to its pick position whereat a sheet can be picked; moving the other of the trays to its pick position whereat a sheet of media from each of the trays can be picked; and moving the tray remaining at its pick position from its pick position to its media load position.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: February 9, 2010
    Assignee: Eastman Kodak Company
    Inventors: Randal M. Wong, Juan Belon, Petrica D. Balcan
  • Publication number: 20090174134
    Abstract: A printer having a sheet tray, a drive for advancing sheets past a marking mechanism, and a picker to remove sheets from an aligned tray includes a load position and a pick position. The trays are selectively moved between the load and pick positions. A transmission is engagable to connect the drive to the tray moving mechanism, whereby the tray is moved between the pick position and the load position by the media sheet advancing drive. The transmission is disengagable to enable advancement of the media sheets without movement of the tray. Starting with both trays in their load positions, one of the trays is moved to its pick position whereat a sheet can be picked; moving the other of the trays to its pick position whereat a sheet of media from each of the trays can be picked; and moving the tray remaining at its pick position from its pick position to its media load position.
    Type: Application
    Filed: January 4, 2008
    Publication date: July 9, 2009
    Inventors: Randal M. Wong, Juan Belon, Petrica D. Balcan
  • Publication number: 20090175669
    Abstract: A printer includes a carriage and a channel for guiding the carriage along a path. The carriage includes a protrusion extending from the carriage. The channel includes a first wall and a second wall. The first and second walls are opposed to each other. The protrusion of the carriage extends between the first wall and the second wall. A first portion of the protrusion is in contact with the first wall and a second portion of the protrusion is in contact with the second wall.
    Type: Application
    Filed: January 4, 2008
    Publication date: July 9, 2009
    Inventors: Petrica D. Balcan, Del R. Doty
  • Publication number: 20090174733
    Abstract: An apparatus and method of driving multiple printer functions using the same motor is provided. The method includes providing a motor; providing a selector pin; providing a cam member assembly including a cam member including a plurality of paths, each path corresponding to a printer function; and relatively moving the cam member and the selector pin through the plurality of paths to selectively permit the motor to drive the corresponding printer function.
    Type: Application
    Filed: January 4, 2008
    Publication date: July 9, 2009
    Inventor: Petrica D. Balcan
  • Publication number: 20090174748
    Abstract: An apparatus and method of operating a maintenance station in a printer are provided. The method includes providing a feed roller shaft including an end, the feed roller shaft being connected to a motor; providing a maintenance station disposed near the end of the feed roller shaft, the maintenance station comprising a first pinion; a second pinion; and a maintenance sled including a rack with the rack including teeth positioned along a length dimension of the rack to provide a travel path for the maintenance sled; and using the motor that is connected to the feed roller shaft to cause the maintenance sled to travel back and forth along the travel path by separately engaging the first and second pinions, respectively, with the rack teeth.
    Type: Application
    Filed: January 4, 2008
    Publication date: July 9, 2009
    Inventors: Petrica D. Balcan, Wayne E. Stiehler