Patents Assigned to WestRock Dispensing Systems Hemer GmbH
  • Patent number: 9714132
    Abstract: Manually operated dispenser for media, with a reservoir (1), with a pump part (2) which is mounted on the reservoir (1) and comprises a nozzle-shaped discharge portion (3) with a discharge portion end (5) having a discharge opening (4), with an actuation mechanism (6) assigned to the pump part (2), and with a protective cap (7) covering at least the discharge portion end (5), wherein a soft porous insert (8) provided with an antimicrobial additive is inserted into the protective cap (7) and can be pressed when the protective cap (7) is fitted from above onto the discharge portion end (5) with spring support.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: July 25, 2017
    Assignee: WestRock Dispensing Systems Hemer GmbH
    Inventor: Gisbert Welp
  • Patent number: 9505016
    Abstract: Manually operated dispenser for media, with a reservoir (1), with a pump part (2) which is mounted on the reservoir (1) and comprises a nozzle-shaped discharge portion (3) with a discharge portion end (5) having a discharge opening (4), with an actuation mechanism (6) assigned to the pump part (2), and with a protective cap (7) covering at least the discharge portion end (5), wherein a soft porous insert (8) is inserted into the protective cap (7) and can be pressed when the protective cap (7) is fitted from above onto the discharge portion end (5), and the discharge portion (3) forms a stand surface (9) for a free end (10) of a torsion spring (11), which is clamped in the protective cap (7) and whose loading introduces a torque that turns the protective cap (7) relative to the discharge portion (3).
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: November 29, 2016
    Assignee: WestRock Dispensing Systems Hemer GmbH
    Inventors: Stephan Thiede, Thomas Gratzfeld, Gisbert Welp