Patents by Inventor Gerhard F. K. Jäckel

Gerhard F. K. Jäckel 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: 20170276531
    Abstract: A liquid dosing device for dispensing a metered dose of liquid from a squeezable container, comprising an outlet passage leading to a discharge opening; a dosing chamber positioned behind said discharge opening and having at least one entrance opening allowing a charging flow of liquid from said container into said dosing chamber under the influence of weight of liquid, and a drive opening allowing a control flow of liquid from said container into said dosing chamber in response on a rise of pressure of liquid in the squeezable container; a floating plunger movably arranged in the dosing chamber so as to advance upon said rise of pressure from a rest position in which under the influence of a lifting force of buoyancy said floating plunger closes said drive opening, into a blocking position in which said floating plunger blocks said outlet passage, wherein said floating plunger when advancing into said blocking position, pushes said liquid charged into said dosing chamber, to said outlet passage; a stop seat
    Type: Application
    Filed: September 3, 2015
    Publication date: September 28, 2017
    Applicant: Aptar Freyung GmbH
    Inventors: Gerhard F.K. Jaeckel, Martin Graswald
  • Patent number: 8550270
    Abstract: The invention relates to a closure device for a container, comprising a base element that can be attached to an opening of the container, and a lid, such as a cover, that can be disposed back and forth between a completely closed, and a completely open, position, wherein the closure device is configured such that the lid has at least one defined intermediate position between the completely closed and the completely open positions, and wherein the closure device has at least one degassing channel, which is sealed off in the completely closed position of the lid and enables pressure compensation between a side of the closure device facing the interior of the container and the surrounding area in the intermediate position of the lid.
    Type: Grant
    Filed: January 23, 2007
    Date of Patent: October 8, 2013
    Assignee: Aptar Freyung GmbH
    Inventor: Gerhard F. K. Jäckel
  • Patent number: 8505188
    Abstract: The invention relates to a closure device having a two-part base element and a hinged cap pivotally fastened to the base element and movable between a closed and an open setting. The base element is configured in two parts, with one part being a substantially annular fastening element and the other part being a dome-shaped dispensing element inserted into the substantially annular fastening element. The invention also relates to a method of producing such a closure device.
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: August 13, 2013
    Assignee: Aptar Freyung GmbH
    Inventors: Franz Lenz, Gerhard F. K. Jäckel
  • Patent number: 8365933
    Abstract: The present invention relates to a closure system, which comprises a dispensing closure and a spout of a container or a spout for a container, to which the dispensing closure can be attached, wherein the dispensing closure is designed as a rebounding closure. The dispensing closure and spout are designed in such a way that the dispensing closure can be separated from the spout or container via a rotational motion. The invention also relates to a dispensing closure for such a closure system.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: February 5, 2013
    Assignee: Aptar Freyung GmbH
    Inventor: Gerhard F. K. Jäckel
  • Publication number: 20110042341
    Abstract: The invention relates to a closure device for a container, comprising a base element that can be attached to an opening of the container, and a cover that can be disposed back and forth between a completely closed, and a completely open, position, wherein the closure device is configured such that the cover has at least one defined intermediate position between the completely closed and the completely open positions, and wherein the closure device has at least one degasing channel, which is sealed off in the completely closed position of the cover and enables pressure compensation between a side of the closure device facing the interior of the container and the surrounding area in the intermediate position of the cover.
    Type: Application
    Filed: January 23, 2007
    Publication date: February 24, 2011
    Applicant: Seaquist-Loeffler Kunststoffwerk GmbH
    Inventor: Gerhard F.K. Jäckel
  • Publication number: 20100288787
    Abstract: The present invention relates to a closure system, which comprises a dispensing closure and a spout of a container or a spout for a container, to which the dispensing closure can be attached, wherein the dispensing closure is designed as a rebounding closure. The dispensing closure and spout are designed in such a way that the dispensing closure can be separated from the spout or container via a rotational motion. The invention also relates to a dispensing closure for such a closure system.
    Type: Application
    Filed: July 13, 2007
    Publication date: November 18, 2010
    Inventor: Gerhard F. K. Jäckel
  • Publication number: 20090314792
    Abstract: The invention relates to a closure device having a two-part base element and a swing-action lid, wherein the swing-action lid is fastened on the base element by means of a hinge device which provides at least two independent pivot axes which are spaced apart from one another. The invention also relates to a method of producing such a closure device.
    Type: Application
    Filed: May 19, 2006
    Publication date: December 24, 2009
    Applicant: SEAQUIST-LOFFLER KUNSTSTOFFWERK GMBH
    Inventors: Franz Lenz, Gerhard F. K. Jäckel
  • Patent number: 6991126
    Abstract: A dispensing closure (10) for a drinks container, having a closure body (100), the passage opening (126) of which is in communication with the outlet opening of the container, a closure element (200) and a flexible dispensing tube (300). A pinch member (280) is arranged on the closure element (200), and a mating holder (180) is arranged on the closure body (100). A cover (120) of the closure body (100) has a stepped stub (124) with an outlet opening (126) for the flexible dispensing tube (300). The flexible dispensing tube (300) is matched to the stub (124). An annular shoulder of the flexible dispensing tube (300) bears against an annular stop face (130) of the flexible tube holder (122, 124) and is widened by an annular bead (332) which engages in an annular groove (132) of the second step (134). The flexible dispensing tube (300) covers the annular shoulder (122).
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: January 31, 2006
    Assignee: Seaquist-Loffler Kunststoffwerk
    Inventor: Gerhard F. K. Jäckel
  • Patent number: D608639
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: January 26, 2010
    Assignee: Seaquist Löffler Kunststoffwerk GmbH
    Inventors: Gerhard F. K. Jäckel, Sarah De La Mare