Patents Assigned to Hauni Maschinenbau GmbH
  • Patent number: 11351314
    Abstract: The invention relates to an inhaler comprising a housing with a mouth end, at least one air inlet opening and an air channel extending into the housing between the at least one air inlet opening and the mouth end, a receiving area for a fluid reservoir, an electric energy accumulator, a supply device for generating steam and/or aerosol from a component mixture extracted from the fluid reservoir and adding the steam and/or the aerosol to an air flow flowing into the air channel, wherein the supply device comprises an evaporator which can be controlled separately and a control device for controlling the supply device. The control device is connected or can be connected a data store in which at least one set predefining the evaporating parameters can be called upon and stored therein for evaporating the component mixture in the evaporator.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: June 7, 2022
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Marc Kessler, Rene Schmidt
  • Patent number: 11317476
    Abstract: An evaporator unit for an inhaler comprising a heating element is designed to evaporate liquid, the evaporated liquid being taken up by an airflow flowing through the evaporator unit. The evaporator unit comprises at least one air-permeable capillary structure having a surface that is heatable in order to preheat the liquid and can be wetted, at least in part, by liquid and is supplied with liquid by capillary action, and the heating element is designed to heat the airflow flowing through the evaporator unit, the capillary structure being arranged downstream of the heating element such that the heated airflow leads to evaporation of the preheated liquid.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: April 26, 2022
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Rene Schmidt, Marc Kessler
  • Patent number: 11272739
    Abstract: The invention relates to a vaporiser unit for an inhaler, comprising a vaporiser body which consists of an electrically conductive substrate with an inlet side, an outlet side, and a plurality of micro-channels each of which extend through said substrate from the inlet side to the outlet side, and a resistive heating element for vaporising liquid conveyed through said micro-channels. The resistive heating element is formed by the substrate.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: March 15, 2022
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Rene Schmidt, Marc Kessler, Sven Bohne, Hoc Khiem Trieu, Karen Kalaydzhyan
  • Patent number: 11178901
    Abstract: Suction belt conveyor of a rod-forming machine of the tobacco processing industry for conveying materials, in particular tobacco, a rod-forming machine of the tobacco processing industry and use of the rod-forming machine and a method for measuring material properties of a material rod of the tobacco processing industry. The suction belt conveyor includes at least one rod guiding channel, which is open at the bottom and which is delimited by two lateral channel sides and a suction belt along a conveying path. At least one electromagnetic measuring device is integrated in the channel sides of the suction belt conveyor at at least one position along the conveying path in order to determine properties of the conveyed material.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 23, 2021
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventor: Johannes Mueller
  • Patent number: 11154092
    Abstract: An evaporator device for an inhaler, in particular for an electronic cigarette product comprises an electrically heatable heating body having at least one passage opening for evaporating liquid contained in the passage opening and a carrier for retaining the heating body. The evaporator device has a sealing device, and the sealing device is arranged between the heating body and the carrier and encloses the at least one passage opening in a sealing manner.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: October 26, 2021
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Marc Kessler, Markus Schmidt
  • Patent number: 11154666
    Abstract: The invention relates to a vaporiser head for an inhaler, in particular for an electronic cigarette product, comprising a heating element-wick structure assembly consisting of an electrically operable heating element, which has at least one liquid-conducting through-channel and a porous and/or capillary wick structure arranged at an inlet side of the heating element, and a support plate for retaining the heating element-wick structure assembly. The vaporiser head has a liquid-conducting cannula having a preferably protruding piercing region.
    Type: Grant
    Filed: June 30, 2019
    Date of Patent: October 26, 2021
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Rene Schmidt, Gunnar Niebuhr, Lasse Cornils
  • Patent number: 11134716
    Abstract: The invention relates to an electronic cigarette product, comprising a housing having a mouth end, at least one air inlet opening, and an air channel extending in the housing between the at least one air inlet opening and the mouth end, a liquid reservoir, an electrical energy store, and an adding device connected to the liquid reservoir for generating vapor and/or aerosol from liquid extracted from the liquid reservoir, and adding the vapor and/or aerosol to an air flow flowing in the air channel. The adding device is at least partly a micro-system unit.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: October 5, 2021
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Jürgen Dick, Marc Kessler, Rene Schmidt
  • Patent number: 11116252
    Abstract: A vaporizer device for an inhaler, in particular for an electronic cigarette product, comprises an electrical vaporizer having one or more heating elements for vaporizing liquid supplied by the vaporizer. The vaporizer device is characterized in that a carrier is formed of a layer system with a polymer film and at least one metal film in contact with the polymer film in a planar manner, the polymer film comprises at least one fluid permeable opening, the metal film comprises at least one fluid permeable second opening communicating with the first opening, and the metal film forms the heating elements, wherein the heating elements are arranged delimiting the second opening.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: September 14, 2021
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Sonali Rath, Muhannad Ghanam, Jan Jaklin, Uwe Pelz, Peter Woias, Frank Goldschmidtböing
  • Patent number: 11047372
    Abstract: Evaporator unit for an inhaler comprising an evaporator having a heating element for vaporizing a liquid fed through said evaporator. Said evaporator unit comprises a circulation line in which said evaporator is arranged. A circulation device is arranged in said circulation line for circulating the liquid through said circulation line.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: June 29, 2021
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Rene Schmidt, Marc Kessler
  • Patent number: 10888110
    Abstract: A processing machine for rod-shaped articles includes a base frame including a back plate extending upward from the base frame; and a plurality of function modules each adapted to perform a manufacturing function on a rod-shaped article. Each function module includes a mounting plate adapted to removably attach the function module to the back plate as a unit, and a dedicated drive motor supported on the mounting plate and adapted to move at least a portion of the function module. The plurality of function modules includes at least one of a rod infeed module, a hopper module, a drum module, a knife module, and a gluing module. A method of configuring a modular processing machine for rod-shaped articles is also described.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: January 12, 2021
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Peter Mueller, Falk Abel, Wilfried Hoffmann
  • Patent number: 10721960
    Abstract: The invention relates to a double-layered tube of the tobacco processing industry and a method for producing such a tube. When applying a positioning adhesive, it is provided to apply said adhesive with an application thickness of 10 ?m to 80 ?m.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: July 28, 2020
    Assignee: HAUNI Maschinenbau GmbH
    Inventors: Alexander Buhl, Roman Piechaczek, Jan Blewonska, Stefan Knobbe, Kevin Brast, Ralf Soltow, Felix Luecke, Gerd Strohecker
  • Patent number: 10398168
    Abstract: The present invention relates to a method for producing a first subunit of an HNB smoking article that comprises a rod-shaped body and a cavity arranged thereon, wherein a tubular body is arranged on and attached to one of the end faces of the rod-shaped body, such as via a cover strip attaching the tubular body to the rod-shaped body.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: September 3, 2019
    Assignee: HAUNI MASCHINENBAU GMBH
    Inventors: Berthold Maiwald, Hans-Heinrich Mueller, Marc Kessler
  • Publication number: 20190254338
    Abstract: A capsule for insertion into a head of a water pipe, a machine of the tobacco processing industry and a method for producing the capsule. The capsule for insertion into a head of a water pipe that includes a capsule body and a cover having at least one cover aperture. The capsule body and the cover, which are arranged to enclose a portion chamber configured to receive a single portion of water pipe tobacco, are joined directly to one another in a moisture-tight manner via a weld seam. The welded seam between the capsule body and cover is generated without auxiliary materials and provides a joint that is pressure-tight at least up to a pressure differential of 0.5 bar.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 22, 2019
    Applicant: HAUNI MASCHINENBAU GMBH
    Inventors: Andreas PANZ, Matthias WEISS
  • Publication number: 20190133179
    Abstract: Laser supply unit for at least one laser device for processing at least one of rod-like articles of the tobacco processing industry and components of rod-like articles of the tobacco processing industry. The unit includes a supply frame structured to receive one or more supply devices for the at least one laser device and at least one of an adapter device structured to position the at least one laser device one of on or in the supply frame, at least one laser device structured to be positionable in operative connection with an adapter device of a machine of the tobacco processing industry. The at least one laser device is positionable in co-operation with the adapter device of the supply frame one of on or in the supply frame.
    Type: Application
    Filed: January 2, 2019
    Publication date: May 9, 2019
    Applicant: HAUNI MASCHINENBAU GMBH
    Inventors: Ralf GRASSMEL, Stefan MEISSNER
  • Patent number: 10045558
    Abstract: The present application is directed to an apparatus for inserting objects into a filter rod. The apparatus can include: a first conduit adapted to convey a plurality of the objects in series; a first escapement having a first inlet and a first outlet connected by a first channel, wherein the first inlet is connected to the first conduit; a first singulation drum having an outer periphery defining a first row of first pockets adapted to hold the objects, wherein the first singulation drum is adapted to rotate about a first axis to successively move the first pockets into registry with the first outlet; and at least one first source of air that conveys the objects from the first inlet to the first outlet, and successively into the first pockets of the first singulation drum. Other details and methods of inserting objects into a filter rod are also discussed.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: August 14, 2018
    Assignee: Hauni Maschinenbau GmbH
    Inventors: Shawn Henley, Scott Karpen, David Alan Pitt, Erik P. Blix
  • Publication number: 20180160725
    Abstract: The invention relates to a double-layered tube of the tobacco processing industry and a method for producing such a tube. When applying a positioning adhesive, it is provided to apply said adhesive with an application thickness of 10 ?m to 80 ?m.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 14, 2018
    Applicant: HAUNI MASCHINENBAU GMBH
    Inventors: Alexander BUHL, Roman PIECHACZEK, Jan BLEWONSKA, Stefan KNOBBE, Kevin BRAST, Ralf SOLTOW, Felix LUECKE, Gerd STROHECKER
  • Publication number: 20180160721
    Abstract: Method for providing a particulate tobacco product and a device of the tobacco processing industry for performing the method. After harvesting tobacco plant, the method includes shredding the harvested tobacco plant and processing the shreds of the tobacco plant to form flat reconstituted tobacco material. The method also includes conveying the flat reconstituted tobacco material in a processing plane to a punching station. Further, the method includes punching tobacco particles out of the tobacco material in the punching station with a punching tool and providing the punched-out tobacco particles as particulate tobacco product.
    Type: Application
    Filed: February 7, 2018
    Publication date: June 14, 2018
    Applicant: HAUNI MASCHINENBAU GMBH
    Inventors: Helmut VOSS, Corinna ZU PUTLITZ
  • Publication number: 20180070625
    Abstract: Method and device for producing a particulate tobacco product. The method includes conveying a supplied flat starting material comprising tobacco along a processing plane to a punching station; punching out at least one tobacco particle from the starting material using a punching tool of the punching station; and supplying the at least one punched-out tobacco particles as a particulate tobacco product.
    Type: Application
    Filed: November 17, 2017
    Publication date: March 15, 2018
    Applicant: HAUNI MASCHINENBAU GMBH
    Inventors: Helmut VOSS, Carlo SCHENKE
  • Publication number: 20180027868
    Abstract: Suction belt conveyor of a rod-forming machine of the tobacco processing industry for conveying materials, in particular tobacco, a rod-forming machine of the tobacco processing industry and use of the rod-forming machine and a method for measuring material properties of a material rod of the tobacco processing industry. The suction belt conveyor includes at least one rod guiding channel, which is open at the bottom and which is delimited by two lateral channel sides and a suction belt along a conveying path. At least one electromagnetic measuring device is integrated in the channel sides of the suction belt conveyor at at least one position along the conveying path in order to determine properties of the conveyed material.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 1, 2018
    Applicant: HAUNI MASCHINENBAU GMBH
    Inventor: Johannes MUELLER
  • Patent number: 9681684
    Abstract: Apparatuses and methods for producing an endless filter rod of the tobacco processing industry. An embodiment of the apparatus includes a transport nozzle loadable with compressed air, a guide tube, an elongated rod, which is arranged in the guide tube, having a rod projection, and an infeed roller, which is non-driven and freely rotatable, positioned immediately at an end of the transport nozzle and at a distance to the rod, and has a bearing surface that defines in sections a conveying path of a filter material web. The apparatus also includes a guide element positioned between the infeed roller and the rod by which a cross-section of the filter material web is reduced between the rod and the guide element in a region of the rod projection.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: June 20, 2017
    Assignee: HAUNI Maschinenbau GmbH
    Inventors: Oliver Matern, Christian Wichmann, Patrick Fricke, Heiko Hoffleit