Bulged Sealing Surface Intermediate Securing Ends Patents (Class 49/499.1)
  • Patent number: 9688218
    Abstract: A frame molding for a vehicle door includes a first molding portion which is connected to a sash molding attached to a door sash, a second molding portion which is connected to a belt molding, which is attached to an upper edge of a door panel, and a corner portion at which the first molding portion and the second molding portion meet. The frame molding includes, at the corner portion, a corner engaging portion which is engaged with the door panel to restrict at least upward movement of the corner portion. This makes it possible to improve the stability of support for the frame molding.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: June 27, 2017
    Assignee: SHIROKI CORPORATION
    Inventors: Jun Makita, Takashi Kameyama
  • Patent number: 9003712
    Abstract: A method of producing a seal comprising forming an elongated strip of a thermoplastic material having laterally spaced, interlockable portions; bending such strip along a longitudinal line disposed between the spaced interlockable portions to position the interlockable portions in opposed relation; and interlocking the interlockable portions together when such portions are disposed in opposed relation to provide a bulb segment and a mount segment.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: April 14, 2015
    Assignee: Edwards Industries, Inc.
    Inventors: Brett P. Bellmore, Kevin Baxter, Stephen G. Leonard
  • Patent number: 8919045
    Abstract: A method of producing a seal. The method can include forming an elongated strip of a thermoplastic material having laterally spaced, interlockable portions; bending such strip along a longitudinal line disposed between the spaced interlockable portions to position the interlockable portions in opposed relation; and interlocking the interlockable portions together when such portions are disposed in opposed relation to provide a bulb segment and a mount segment.
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: December 30, 2014
    Assignee: Edwards Industries, Inc.
    Inventors: Brett P. Bellmore, Kevin Baxter, Stephen G. Leonard
  • Patent number: 8752335
    Abstract: Example doors having a seal attached to an edge member of a door panel are disclosed herein. An example seal includes a flexible sheet of material with its longitudinal edges turned inward toward a more central portion of the sheet such that the sheet is turned partially or somewhat inside-out to provide a bulging seal geometry that is favorable for sealing in multiple directions. The seal, for example, is suitable for sealing in a head-on direction engaging an abutting surface, such as a doorjamb. The seal can also seal in sliding engagement with an adjacent surface parallel to the door panel. In some examples, the sheet defines a hollow chamber in which the longitudinal edges of the sheet reinforce or brace an exterior curved portion of the seal. In some examples, the sheet of material is a unitary seamless piece with an attached touch-and-hold fastener that makes the seal readily replaceable.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: June 17, 2014
    Assignee: Rite-Hite Holding Corporation
    Inventor: David J. Hoffmann
  • Publication number: 20130255159
    Abstract: Example doors having a seal attached to an edge member of a door panel are disclosed herein. An example seal includes a flexible sheet of material with its longitudinal edges turned inward toward a more central portion of the sheet such that the sheet is turned partially or somewhat inside-out to provide a bulging seal geometry that is favorable for sealing in multiple directions. The seal, for example, is suitable for sealing in a head-on direction engaging an abutting surface, such as a doorjamb. The seal can also seal in sliding engagement with an adjacent surface parallel to the door panel. In some examples, the sheet defines a hollow chamber in which the longitudinal edges of the sheet reinforce or brace an exterior curved portion of the seal. In some examples, the sheet of material is a unitary seamless piece with an attached touch-and-hold fastener that makes the seal readily replaceable.
    Type: Application
    Filed: March 27, 2012
    Publication date: October 3, 2013
    Inventor: David J. Hoffmann
  • Patent number: 8069615
    Abstract: A hollow seal for use in sealing between relatively movable first and second panels, such as between a fixed window panel and a slidable window panel of a rear window of a pick-up truck or the like. The hollow seal has an internal geometry that supports an outside layer or portion of the seal under pressurization to prevent leakage and seal blowout. The outside portion is shaped to provide a pair of laterally spaced-apart sealing lips that have a pressure-activated sealing geometry for tight sealing against the panels when under pressurization.
    Type: Grant
    Filed: February 27, 2008
    Date of Patent: December 6, 2011
    Assignee: Parker-Hannifin Corporation
    Inventors: Timothy D. Heiman, Darron G. Peddle
  • Patent number: 8006805
    Abstract: An elevator door panel for closing the opening to an elevator shaft comprising a generally planar steel sheet reinforced on the shaft side by a perimeter framework and intermediate vertical stiffening members. At its lower edge the panel includes a resilient seal member supported on a structural steel construction that is generally symmetrical about a vertical plane at a mid-section of the panel thickness.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: August 30, 2011
    Assignee: The Peelle Company Ltd.
    Inventors: Darryl J. Greenaway, Steven P. Reynolds, Richard W. Lajeunesse, Zygmunt Dziwak, David E. Kairis
  • Publication number: 20100064591
    Abstract: Vehicle door structure includes: a door body openably and closably mounted to a vehicle body; a door sash provided on the door body and including a vertical sash section extending in a vertical direction of the door body, and an upper sash section formed continuously with an upper end portion of the vertical sash section and bent relative to the vertical sash section; and a garnish provided on the door sash and including a base section covering the vertical sash section and fixed to the vertical sash section, an extension section formed continuously with an upper end portion of the base section, bent relative to the base section and covering the upper sash section, and an engaging section provided on the extension section and engaging with the upper sash section.
    Type: Application
    Filed: September 11, 2009
    Publication date: March 18, 2010
    Applicant: Honda Motor Co., Ltd.
    Inventor: Masaaki Iwabuchi
  • Publication number: 20090277096
    Abstract: The present invention relates to a sealing system for refrigerator door and, more specifically, to a sealing system of the kind that comprises a gasket to be inserted in a receiving channel (60) disposed in the refrigerator door. The sealing gasket of the present invention comprises an attachment part (40) joined to the sealing bag (50), the attachment part (40) comprising an end portion (41) having a substantially triangular profile and a body portion (42) having a W-shaped cross section with bulged walls (45, 46). The end portion (41) is formed by two flaps (43, 44) symmetrically opposed, each of the flaps (43, 44) forming an angle with each of the bulged walls.
    Type: Application
    Filed: April 20, 2009
    Publication date: November 12, 2009
    Applicant: WHIRLPOOL S.A.
    Inventors: Ubirajara Aracauna Pereira Ramos, Axel Julio Ramm, Joel Ribeiro, Thiago Deotti Carvalho, Vinicius Severo Leaes
  • Patent number: 6484447
    Abstract: A seal assembly for an overhead-storing door seals the horizontal joints between adjacent panels of the door. The panels are pivotally interconnected at the joints to allow the door to open and close by traveling along a set of lateral tracks that curve between horizontal and vertical. The door closes in the vertical position, and stores horizontally overhead. The seal assembly can also be used for sealing the leading edge of the door panel that closes against the floor. The seal assembly includes a seal holder with a T-shaped anchor that engages a complimental T-shaped seal-receiving opening in a foam core of at least one of the door panels. The seal holder includes shaped grooves for attaching a flexible U-shaped seal member and, if desired, for inserting a reinforcing bar that increases the rigidity of the seal holder. In attaching the seal member to the seal holder, the T-shaped anchor slides in a first direction into the mating seal-receiving opening in the foam core.
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: November 26, 2002
    Assignee: Rite-Hite Holding Corporation
    Inventors: Ronald P. Snyder, Jason D. Miller, Donald P. Grant
  • Patent number: 6176934
    Abstract: A semiconductor article processor sprays processing chemicals on a semiconductor article or wafer within a chamber. A door with an inflatable resilient seal, seals the chamber closed during processing. A seal support on the door extends radially outwardly into the inflatable seal, to better hold the seal onto the door. Inflation pressures can be increased, and the accumulation of chemical residues around the inflatable seal are decreased. Consequently, the effectiveness and reliability of the inflatable seal is improved.
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: January 23, 2001
    Assignee: Semitool, Inc.
    Inventor: Gordon R. Nelson