Patents by Inventor Johan Dulst

Johan Dulst 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).

  • Agricultural baler with partial bale eject
    Patent number: 10743476
    Abstract: An agricultural baler includes a main bale chamber, a bale ejection system and a partial bale ejection system. The partial bale ejection system, incorporated in the floor of the main bale chamber, is arranged to move and eject a rearward bale proximate to the outlet of the main bale chamber. The partial bale ejection system having an actuator for moving the rearward bale and at least one tine that is pushed into the rearward bale prior to the actuator pushing the rearward bale alone toward and out the outlet.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: August 18, 2020
    Inventors: Ronald Biebuyck, Frederik Demon, Johan Dulst, Kenny Maelfeyt
  • Rectangular baler with improved transmission of forces to the chassis
    Patent number: 10257985
    Abstract: A rectangular baler including a chassis; a compacting plunger supported on the chassis for advancing crop material; and a bale chamber between the compacting plunger and the back end. The chassis is provided with a first and second sidewall extending from the front end in the direction of the back end. There is further provided a pull rod connecting the first sidewall and the second sidewall, at a location between the plunger and the front end. The pull rod has a first part and a second end part extending freely through a first hole in the first sidewall and a second hole in the second sidewall, respectively.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: April 16, 2019
    Assignee: CNH Industrial America LLC
    Inventors: Xavier G. J. M. Bonte, Frederik Demon, Johan Dulst, Luigi Forghieri
  • Rectangular Baler with Improved Transmission of Forces to the Chassis
    Publication number: 20170223898
    Abstract: A rectangular baler including a chassis; a compacting plunger supported on the chassis for advancing crop material; and a bale chamber between the compacting plunger and the back end. The chassis is provided with a first and second sidewall extending from the front end in the direction of the back end. There is further provided a pull rod connecting the first sidewall and the second sidewall, at a location between the plunger and the front end. The pull rod has a first part and a second end part extending freely through a first hole in the first sidewall and a second hole in the second sidewall, respectively.
    Type: Application
    Filed: July 23, 2015
    Publication date: August 10, 2017
    Inventors: Xavier G.J.M. Bonte, Frederik Demon, Johan Dulst, Luigi Forghieri
  • Agricultural Baler with Partial Bale Eject
    Publication number: 20160255777
    Abstract: An agricultural baler includes a main bale chamber, a bale ejection system and a partial bale ejection system. The partial bale ejection system, incorporated in the floor of the main bale chamber, is arranged to move and eject a rearward bale proximate to the outlet of the main bale chamber. The partial bale ejection system having an actuator for moving the rearward bale and at least one tine that is pushed into the rearward bale prior to the actuator pushing the rearward bale alone toward and out the outlet.
    Type: Application
    Filed: March 4, 2016
    Publication date: September 8, 2016
    Inventors: Ronald Biebuyck, Frederik Demon, Johan Dulst, Kenny Maelfeyt