Patents Assigned to PRIMAPAK, LLC
  • Patent number: 11447299
    Abstract: A flexible, stackable, recloseable container for storing a quantity of products comprising a plurality of walls defined by a first sheet and a second sheet attached to at least a portion of the first sheet. The second sheet extends over at least three of the walls. The opposing container walls each have a sealed portion and one or more tucks, the tucks comprising a portion of the first sheet tucked toward the interior volume. A portion of the second sheet defines a recloseable feature located over an opening for reclosing the container. The second sheet includes a line of reduced strength at or adjacent at least a boundary adjacent the tucks and disposed between the opposing container walls each having the sealed portion and an adjacent container wall. The second sheet can include a hinge about which the recloseable feature pivots from closed position to open position.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: September 20, 2022
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, John E. Sanfilippo, Jeanne M. Skaggs, Francisco Javier Soria, Milorad Radenovic, Bohdan Wyslotsky, Paul Georgelos, Pat Montefusco, Roy Speer, Roman Forowycz
  • Patent number: 11267632
    Abstract: A re-closable packaging assembly includes a container formed at least partially by a first film, and the container has a plurality of walls that cooperate to define an interior volume. The container has an opening through at least one of the plurality of walls. A closure assembly is secured to the container adjacent the opening and comprises a second film and a portion of the first film. The closure assembly includes a lid member pivotable about a hinge portion between a first position in which the lid member releasably engages the container surrounding the opening and a second position in which the lid member is pivoted away from the opening. A first engagement feature may be disposed on the container and a second engagement feature may be disposed on the lid member to removably secure the lid member to the container when the lid member is in the first position.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: March 8, 2022
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, John E. Sanfilippo, Jeanne M. Skaggs, Francisco Javier Soria, Milorad Radenovic, Bohdan Wyslotsky, Paul Georgelos, Pat Montefusco, Roy Speer, Roman Forowycz
  • Patent number: 11124323
    Abstract: A flexible, stackable container for storing a quantity of a product may include a sealed package formed from a single sheet of film and retaining the quantity of the product disposed therein, and a lid fitment attached to a first side of the package. The first side of the package may have an outer first surface of the film and outwardly extending first corner seals formed in the film at the edges of the first side and surrounding the first side of the package. The package may also have a second side disposed opposite the first side and outwardly extending second corner seals formed in the film at the edges of the second side and surrounding the second side of the package.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: September 21, 2021
    Assignee: PRIMAPAK, LLC
    Inventors: John E. Sanfilippo, James J. Sanfilippo, Jeanne M. Skaggs, Roy Speer
  • Patent number: 10994882
    Abstract: An apparatus for forming a flexible package can include a forming box having a first, second, and third portions that cooperate to define first, second, third, and fourth walls of the forming box, and one or more forming box actuators operatively coupled to the forming box to actuate the forming box between a first position for receiving a package, a second position for retaining a package, and a third position for releasing the package. The apparatus can also include a first flap folding bar disposed upstream and adjacent a first end of the forming box, and one or more first flap folding bar actuators operatively coupled to the first flap folding bar to actuate the first flap folding bar in a direction substantially transverse to a transport path of a flexible material.
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: May 4, 2021
    Assignee: PRIMAPAK, LLC
    Inventors: John E. Sanfilippo, James J. Sanfilippo, Francisco Javier Soria, Milorad Radenovic, George Golota
  • Patent number: 10843837
    Abstract: An apparatus for forming a package can include a first station for receiving a package from a packaging machine, the package having a trailing seal extending outwardly from a panel of the package. At the first station, the package is received in a forming box, which is rotated about the apparatus. The forming box with the package is rotated to a second station in which a flap folding plate extends to fold the trailing seal and apply a pressure to the panel of the package to flatten the panel of the package against an internal pressure of the package. The forming box then optionally rotates to a third station in which a holding plate maintains the pressure to the panel of the package for an additional dwell time. Finally the forming box rotates to a fourth position in which the package is released from the forming box.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: November 24, 2020
    Assignee: PRIMAPAK, LLC
    Inventors: John E. Sanfilippo, James J. Sanfilippo, Francisco Javier Soria
  • Patent number: 10737812
    Abstract: A flexible package assembly can include a flexible package formed from a flexible material and a lid fitment attached to the package at the opening wall. The flexible package can include a plurality of walls that cooperate to define an interior volume of the package, including first and second opposed side walls and an opening wall. The first and second opposed side walls include first and second tucks, respectively, adjacent to opening wall. The lid fitment can include a base attached to the opening wall and surrounding the opening, first and second projections extending downwardly from opposed sides of the base; and a lid having a complementary shape to a shape of the base. The base is attached to the opening wall such that the first projection extends at least partially into the first tuck and the second projection extends at least partially into the second tuck.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: August 11, 2020
    Assignee: PRIMAPAK, LLC
    Inventors: John E. Sanfilippo, James J. Sanfilippo, Francisco Javier Soria, Milorad Radenovic
  • Patent number: 10689142
    Abstract: An apparatus for forming a seal (40-44) along an edge portion of a flexible package (10) that is made from a sheet of flexible material (137) includes an elongated film folding member (102) and at least one heating and/or sealing member (104), the at least one heating and/or sealing member (104) extending along a first heat/seal axis parallel to a lengthwise axis (108) of the film folding member (102). A first engagement end (112) of the film folding member is adapted to contact a portion of the sheet of flexible material (137) during a sealing process and the at least one heating and/or sealing member (104) is adapted to heat the portion of the sheet of flexible material (137) during the sealing process such that the contact between the first engagement end (112) and the portion of the sheet of flexible material creates the seal along the edge portion of the flexible package (10).
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: June 23, 2020
    Assignee: PRIMAPAK, LLC
    Inventors: John E. Sanfilippo, James J. Sanfilippo, Francisco Javier Soria, Milorad Radenovic
  • Patent number: 10532855
    Abstract: A flexible, stackable, reclosable container for storing a quantity of products comprising a plurality of walls defined by a first sheet and a second sheet attached to at least a portion of the first sheet. The second sheet extends over at least three of the walls. The opposing container walls each have a sealed portion and one or more tucks, the tucks comprising a portion of the first sheet tucked toward the interior volume. A portion of the second sheet defines a reclosable feature located over an opening for reclosing the container. The second sheet includes a line of reduced strength at or adjacent at least a boundary adjacent the tucks and disposed between the opposing container walls each having the sealed portion and an adjacent container wall. The second sheet can include a hinge about which the reclosable feature pivots from closed position to open position.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: January 14, 2020
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, John E. Sanfilippo, Jeanne M. Skaggs, Francisco Javier Soria, Milorad Radenovic, Bohdan Wyslotsky, Paul Georgelos, Pat Montefusco, Roy Speer, Roman Forowycz
  • Patent number: 10399746
    Abstract: A flexible, stackable, recloseable container for storing a quantity of products comprising a plurality of walls defined by a first sheet and a second sheet attached to at least a portion of the first sheet. The second sheet extends over at least three of the walls. The opposing container walls each have a sealed portion and one or more tucks, the tucks comprising a portion of the first sheet tucked toward the interior volume. A portion of the second sheet defines a recloseable feature located over an opening for reclosing the container. The second sheet includes a line of reduced strength at or adjacent at least a boundary adjacent the tucks and disposed between the opposing container walls each having the sealed portion and an adjacent container wall. The second sheet can include a hinge about which the recloseable feature pivots from closed position to open position.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: September 3, 2019
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, John E. Sanfilippo, Jeanne M. Skaggs, Francisco Javier Soria, Milorad Radenovic, Bohdan Wyslotsky, Paul Georgelos, Pat Montefusco, Roy Speer, Roman Forowycz
  • Patent number: 10232969
    Abstract: A flexible, stackable container for storing a quantity of a product may include a sealed package formed from a single sheet of film and retaining the quantity of the product disposed therein, and a lid fitment attached to a first side of the package. The first side of the package may have an outer first surface of the film and outwardly extending first corner seals formed in the film at the edges of the first side and surrounding the first side of the package. The package may also have a second side disposed opposite the first side and outwardly extending second corner seals formed in the film at the edges of the second side and surrounding the second side of the package.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: March 19, 2019
    Assignee: PRIMAPAK, LLC.
    Inventors: John E. Sanfilippo, James J. Sanfilippo, Jeanne M. Skaggs, Roy Speer
  • Patent number: 10207850
    Abstract: A re-closable packaging assembly includes a container formed at least partially by a first film, and the container has a plurality of walls that cooperate to define an interior volume. The container has an opening through at least one of the plurality of walls. A closure assembly is secured to the container adjacent the opening and comprises a second film and a portion of the first film. The closure assembly includes a lid member pivotable about a hinge portion between a first position in which the lid member releasably engages the container surrounding the opening and a second position in which the lid member is pivoted away from the opening. A first engagement feature may be disposed on the container and a second engagement feature may be disposed on the lid member to removably secure the lid member to the container when the lid member is in the first position.
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: February 19, 2019
    Assignee: PRIMAPAK, LLC.
    Inventors: James J. Sanfilippo, John E. Sanfilippo, Jeanne M. Skaggs, Francisco Javier Soria, Milorad Radenovic, Bohdan Wyslotsky, Paul Georgelos, Pat Montefusco, Roy Speer, Roman Forowycz
  • Publication number: 20190039767
    Abstract: An apparatus for forming a package can include a first station for receiving a package from a packaging machine, the package having a trailing seal extending outwardly from a panel of the package. At the first station, the package is received in a forming box, which is rotated about the apparatus. The forming box with the package is rotated to a second station in which a flap folding plate extends to fold the trailing seal and apply a pressure to the panel of the package to flatten the panel of the package against an internal pressure of the package. The forming box then optionally rotates to a third station in which a holding plate maintains the pressure to the panel of the package for an additional dwell time. Finally the forming box rotates to a fourth position in which the package is released from the forming box.
    Type: Application
    Filed: September 13, 2016
    Publication date: February 7, 2019
    Applicant: Primapak, LLC
    Inventors: John E. SANFILIPPO, James J. SANFILIPPO, Francisco Javier SORIA
  • Patent number: D827429
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: September 4, 2018
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, Jeanne M. Skaggs
  • Patent number: D834936
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: December 4, 2018
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, Milorad Radenovic
  • Patent number: D842689
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: March 12, 2019
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, Milorad Radenovic
  • Patent number: D855454
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: August 6, 2019
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, Milorad Radenovic, Eric Feld
  • Patent number: D876215
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: February 25, 2020
    Assignee: PRIMAPAK LLC
    Inventors: James J. Sanfilippo, John E. Sanfilippo
  • Patent number: D876220
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: February 25, 2020
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, Milorad Radenovic
  • Patent number: D899922
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: October 27, 2020
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, Milorad Radenovic
  • Patent number: D971016
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: November 29, 2022
    Assignee: PRIMAPAK, LLC
    Inventors: James J. Sanfilippo, Milorad Radenovic, Eric Feld