Patents by Inventor Jürgen Raps

Jürgen Raps 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: 9060587
    Abstract: A pencil has a shaft with a rear portion and a front portion which bears an application element on its front end. The pencil further has a cap which has on its rear end facing the shaft an opening, by way of which it is placed onto the front portion in the non-use state of the pencil. Inside the cap is a receiving sleeve, which receives the application element and has on its rear end facing the shaft an insertion opening for the application element. The receiving sleeve is guided so as to be axially movable between a first end position and a second end position. The receiving sleeve is arranged fully inside the cap in the first end position and its rear end projects out of the opening of the cap with a projection in the second end position.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: June 23, 2015
    Assignee: Faber-Castell AG
    Inventors: Udo Pschirer, Juergen Raps
  • Publication number: 20140205358
    Abstract: A pencil has a shaft with a rear portion and a front portion which bears an application element on its front end. The pencil further has a cap which has on its rear end facing the shaft an opening, by way of which it is placed onto the front portion in the non-use state of the pencil. Inside the cap is a receiving sleeve, which receives the application element and has on its rear end facing the shaft an insertion opening for the application element. The receiving sleeve is guided so as to be axially movable between a first end position and a second end position. The receiving sleeve is arranged fully inside the cap in the first end position and its rear end projects out of the opening of the cap with a projection in the second end position.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 24, 2014
    Applicant: FABER-CASTELL AG
    Inventors: UDO PSCHIRER, JUERGEN RAPS
  • Publication number: 20110142891
    Abstract: The invention relates to a cosmetic pencil including a shaft with a first end and a second end, a reservoir disposed in the shaft, a liquid held in the reservoir, and a capillary application element in fluidic connection with the reservoir. The capillary application element is disposed at the first end of the shaft. A supply of a cosmetic preparation having solid, pasty, creamy or gel-like consistency is disposed at the second end of the shaft.
    Type: Application
    Filed: December 11, 2009
    Publication date: June 16, 2011
    Applicant: FABER CASTELL AG
    Inventors: Udo Pschirer, Jürgen Raps, Wolfgang Kaul, Gerhard Lugert
  • Patent number: 6503016
    Abstract: A device for applying a fluid, notably a writing pen or cosmetic pencil, includes a tubular shaft, a fluid container that is positioned therein, a tip, and a conducting system for the fluid. The container ensures constant pressure equalization with the atmosphere by having its front and rear ends each being fluidically connected to the atmosphere. At the rear end of the container a ventilation opening is positioned. The ventilation opening opens into the container interior containing the fluid and is sealed by a semi-permeable membrane.
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: January 7, 2003
    Assignee: A.W. Faber-Castell Unternehmensverwaltung GmbH & Co.
    Inventors: Jürgen Raps, Jochen Griesheimer, Daniel Baum
  • Patent number: 6149331
    Abstract: A pencil which has a tip and which dispenses a soft mass in use includes a sheath having front and back ends; a push rod positioned coxially within the sheath, having a sheath-side end, and being secured by its sheath-side end to the back end of the sheath in an axial direction; an elongate soft mass insert position coxially with the sheath; a front part which is a sleeve that envelopes the soft mass insert over at least a portion of its length, which is positioned coxially with the sheath and accommodated at least in part within the sheath, and which operates jointly with the sheath in the manner of a helical gear so that the fromt part retracts into the sheath by turning the front part relative to the sheath; and a soft mass insert holder which is connected to the front part so that it is engaged in the turning moment of the front part, which holds the elongate soft mass insert by one end thereof, which is rotatably secured to the push rod, and which is immovably secured to the push rod in the axial directi
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: November 21, 2000
    Assignee: A. W. Faber-Castell Unternehmensverwaltung GmbH & Co.
    Inventors: Juergen Raps, Werner Zahn
  • Patent number: D692179
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: October 22, 2013
    Assignee: Faber-Castell Aktiengesellschaft
    Inventors: Sabine Stadlbauer, Jürgen Raps