Patents by Inventor Kufre Effiong Akpan

Kufre Effiong Akpan 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).

  • Publication number: 20170369266
    Abstract: A machine for quickly and efficiently rolling carpet runners or mats after laundering, for storage, transport and reuse may include a set of belts for generally horizontal travel and an interacting set of belts for generally vertical travel and guide means for directing the leading edge of a carpet runner from engagement with the horizontal belts to engagement with the vertical belts. An assembly including a plurality of arcuate fingers cooperates with the belts to guide the leading edge of a carpet runner into the beginning of a roll and to assist in formation of a tight compact roll of carpet. The machine may include means for driving the belts, means for retracting the finger assembly from a completed rolled carpet runner, and controls for the means. The machine may include a safety apparatus including a light curtain.
    Type: Application
    Filed: January 9, 2017
    Publication date: December 28, 2017
    Inventor: Kufre Effiong Akpan
  • Patent number: 9346642
    Abstract: An bed roller machine for use in rolling a rug having a leading edge, comprising a main body having a main bed, a plurality of belts configured to move the leading edge of the rug into the cavity and up, a first set of fingers, each finger of the first set having a surface having a first concave cylindrical curvature, wherein the surfaces of the first set are aligned, and wherein the first set of fingers are movable as a set, and a second set of fingers, each finger of the second set having a surface having a second concave cylindrical curvature looser that that of the first surface, wherein the surfaces of the second set are aligned, and wherein the second set of fingers are movable as a set.
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: May 24, 2016
    Assignee: UMANA FAMILY CORPORATION
    Inventor: Kufre Effiong Akpan
  • Publication number: 20150097067
    Abstract: An bed roller machine for use in rolling a rug having a leading edge, comprising a main body having a main bed, a plurality of belts configured to move the leading edge of the rug into the cavity and up, a first set of fingers, each finger of the first set having a surface having a first concave cylindrical curvature, wherein the surfaces of the first set are aligned, and wherein the first set of fingers are movable as a set, and a second set of fingers, each finger of the second set having a surface having a second concave cylindrical curvature looser that that of the first surface, wherein the surfaces of the second set are aligned, and wherein the second set of fingers are movable as a set.
    Type: Application
    Filed: April 22, 2014
    Publication date: April 9, 2015
    Inventor: Kufre Effiong Akpan
  • Patent number: 8960587
    Abstract: A mat rolling machine for rolling a mat having a leading edge and a trailing edge may include a frame, at least one first drive belt, a plurality of second drive belts, a plurality of third drive belts, and a plurality of fourth drive belts. At least one of the belts may be coupled together at an oblique angle relative to the direction of travel of the belt. The mat rolling machine may include a plurality of primary fingers and a plurality of secondary fingers having a smaller radius of curvature on a lower face than the plurality of primary fingers. The mat rolling machine may include at least one support member for guiding a mat along a path through the mat rolling machine, and at least one pusher for discharging a rolled mat from the rear of the mat rolling machine.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: February 24, 2015
    Assignee: Umana Family Corporation
    Inventor: Kufre Effiong Akpan
  • Patent number: 8702027
    Abstract: An bed roller machine for use in rolling a rug having a leading edge, comprising a main body having a main bed, a plurality of belts configured to move the leading edge of the rug into the cavity and up, a first set of fingers, each finger of the first set having a surface having a first concave cylindrical curvature, wherein the surfaces of the first set are aligned, and wherein the first set of fingers are movable as a set, and a second set of fingers, each finger of the second set having a surface having a second concave cylindrical curvature looser that that of the first surface, wherein the surfaces of the second set are aligned, and wherein the second set of fingers are movable as a set.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: April 22, 2014
    Inventor: Kufre Effiong Akpan
  • Publication number: 20130270384
    Abstract: A machine for quickly and efficiently rolling carpet runners or mats after laundering, for storage, transport and reuse may include a set of belts for generally horizontal travel and an interacting set of belts for generally vertical travel and guide means for directing the leading edge of a carpet runner from engagement with the horizontal belts to engagement with the vertical belts. An assembly including a plurality of arcuate fingers cooperates with the belts to guide the leading edge of a carpet runner into the beginning of a roll and to assist in formation of a tight compact roll of carpet. The machine may include means for driving the belts, means for retracting the finger assembly from a completed rolled carpet runner, and controls for the means. The machine may include a safety apparatus including a light curtain.
    Type: Application
    Filed: April 12, 2013
    Publication date: October 17, 2013
    Inventor: Kufre Effiong Akpan
  • Publication number: 20130240659
    Abstract: An bed roller machine for use in rolling a rug having a leading edge, comprising a main body having a main bed, a plurality of belts configured to move the leading edge of the rug into the cavity and up, a first set of fingers, each finger of the first set having a surface having a first concave cylindrical curvature, wherein the surfaces of the first set are aligned, and wherein the first set of fingers are movable as a set, and a second set of fingers, each finger of the second set having a surface having a second concave cylindrical curvature looser that that of the first surface, wherein the surfaces of the second set are aligned, and wherein the second set of fingers are movable as a set.
    Type: Application
    Filed: May 14, 2013
    Publication date: September 19, 2013
    Inventor: Kufre Effiong Akpan
  • Patent number: 8444079
    Abstract: An bed roller machine for use in rolling a rug having a leading edge, comprising a main body having a main bed, a plurality of belts configured to move the leading edge of the rug into the cavity and up, a first set of fingers, each finger of the first set having a surface having a first concave cylindrical curvature, wherein the surfaces of the first set are aligned, and wherein the first set of fingers are movable as a set, and a second set of fingers, each finger of the second set having a surface having a second concave cylindrical curvature looser that that of the first surface, wherein the surfaces of the second set are aligned, and wherein the second set of fingers are movable as a set.
    Type: Grant
    Filed: January 27, 2010
    Date of Patent: May 21, 2013
    Inventor: Kufre Effiong Akpan
  • Publication number: 20120298787
    Abstract: A mat rolling machine for rolling a mat having a leading edge and a trailing edge may include a frame, at least one first drive belt, a plurality of second drive belts, a plurality of third drive belts, and a plurality of fourth drive belts. At least one of the belts may be coupled together at an oblique angle relative to the direction of travel of the belt. The mat rolling machine may include a plurality of primary fingers and a plurality of secondary fingers having a smaller radius of curvature on a lower face than the plurality of primary fingers. The mat rolling machine may include at least one support member for guiding a mat along a path through the mat rolling machine, and at least one pusher for discharging a rolled mat from the rear of the mat rolling machine.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 29, 2012
    Inventor: Kufre Effiong Akpan
  • Publication number: 20110180651
    Abstract: An bed roller machine for use in rolling a rug having a leading edge, comprising a main body having a main bed, a plurality of belts configured to move the leading edge of the rug into the cavity and up, a first set of fingers, each finger of the first set having a surface having a first concave cylindrical curvature, wherein the surfaces of the first set are aligned, and wherein the first set of fingers are movable as a set, and a second set of fingers, each finger of the second set having a surface having a second concave cylindrical curvature looser that that of the first surface, wherein the surfaces of the second set are aligned, and wherein the second set of fingers are movable as a set.
    Type: Application
    Filed: January 27, 2010
    Publication date: July 28, 2011
    Applicant: PRODUCTION DESIGN, INC.
    Inventor: Kufre Effiong Akpan