Patents Assigned to HAAS FOOD EQUIPMENT GMBH
  • Patent number: 9872503
    Abstract: A machine with horizontally oriented cone-rolling devices produces rolled wafer cones. The cone-rolling devices are arranged one behind the other along a circulatory path in an elongate machine framework and are conveyed along the circulatory path, by an endless conveyor, from an infeed station to the delivery station of the machine. Each cone-rolling device has a rolling mold connected rigidly to the carrying frame of the device, a cone stripper, which can be displaced along the carrying frame, and a rolling mandrel, which can be displaced along the carrying frame. The rolling mold is arranged on a lateral end portion of the carrying frame, the cone stripper is arranged on a first carriage, which can be displaced along the carrying frame, and the rolling mandrel is arranged on a second carriage, which can be displaced along the carrying frame.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: January 23, 2018
    Assignee: Haas Food Equipment GmbH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Gottfried Stilling
  • Patent number: 9854812
    Abstract: An oven contains a continuous chain of baking tongs that can be opened and closed, and locked in the closed state. The chain circulates in the oven and moves through the baking chamber in two transport planes, one above the other. A device for opening the baking tongs, a delivery station, a loading station, a device for closing the baking tongs, and a device for locking the tongs are successively arranged in the running direction of the baking tongs, in the front part of the oven, along the upper transport plane. A product removal device contains a flatly arranged rotating support and is arranged in the delivery station. The rotating support carries removal elements embodied as suction elements along the outer periphery thereof, which it uses to remove the baked products from the open baking tongs.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: January 2, 2018
    Assignee: Haas Food Equipment GmbH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Erich Koletnik, Johann Sachsenhofer
  • Patent number: 9814245
    Abstract: A mixing apparatus has a mixing container disposed in the upper part of the mixing apparatus, preferably standing on a frame, which is open towards the top. The mixing container includes a single-shaft agitator disposed in the lower part of the mixing apparatus. The agitator has a vertically disposed agitator shaft to which is fastened an agitating tool configured as a rotor body which is disposed in the mixing container just above the container base. The single-shaft agitator is a statorless agitator and the rotor body fastened to the agitator shaft is surrounded by an external free space between the rotor body and the container wall of the mixing container. The agitator shaft is adjustable in its spacing distance from the cylinder axis.
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: November 14, 2017
    Assignee: Haas Food Equipment GmbH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Jozsef Budai
  • Patent number: 9694982
    Abstract: An apparatus for transporting endless dough strips or substantially non-rigid shaped bodies such as, in particular, biscuit dough shaped bodies and the like, includes a machine frame, a closed circulating conveyor belt, a deflecting roller which contacts the conveyor belt on the inner side for deflection and has a deflection axle or shaft which is mounted rotationally laterally on the machine frame, and a drive roller which contacts the conveyor belt on the inner side for driving and has a drive shaft which is mounted rotationally laterally on the machine frame and is driven by a drive. The drive roller is connected to the machine frame by a pivoting apparatus.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: July 4, 2017
    Assignee: Haas Food Equipment GmbH
    Inventors: Johannes Haas, Josef Haas, Christoph Jiraschek, Stefan Jiraschek
  • Patent number: 9616531
    Abstract: An apparatus and a method produce multi-layered wafer blocks which are filled with a spreading substance such as a cream, for example, in which a first wafer block component is transported along a conveying surface to a stacking area, is lifted there from the conveying surface by a gripping device, a second wafer block component is subsequently or simultaneously transported along the conveying surface to the stacking area, and the first wafer block component is placed and/or pressed onto the second wafer block component from above in a joining process.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: April 11, 2017
    Assignee: Haas Food Equipment GmbH
    Inventors: Johannes Haas, Josef Haas, Karl Haderer, Stefan Jiraschek, Juergen Reithner, Leopold Schiessbuehl, Gerhard Schuhleitner
  • Patent number: 9572350
    Abstract: A baking plate for a baking oven for producing baked products such as soft waffles, crispy wafers, pancakes and the like. The baking plate has a carrier plate and one or more baking inserts disposed thereon, which are configured for receiving the batter to be baked. The baking inserts are formed from sintered ceramic that are very sturdy and tough and have low thermal expansion.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: February 21, 2017
    Assignee: Haas Food Equipment GmbH
    Inventors: Adam Reinhart, Johannes Haas, Josef Haas, Stefan Jirascheck, Manuel Lichtscheidl, Fritz Obermaier
  • Patent number: 9370192
    Abstract: A device and a method produce multi-layered wafer blocks filled with a spreadable mixture such as a cream. A wafer base sheet coated with a spreadable mixture is transported along a first conveyor surface to a stacking area. A wafer cover sheet is transported along a second conveyor surface to the same stacking area. The wafer cover sheet is laid flat on the coated side of the wafer base sheet in the stacking area, and then the wafer base sheet and the wafer cover sheet are transported away together. The wafer cover sheet and wafer base sheet are moved respectively in the stacking area at a speed that is different from zero at all moments.
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: June 21, 2016
    Assignee: Haas Food Equipment GmbH
    Inventors: Johannes Haas, Josef Haas, Karl Haderer, Stefan Jiraschek, Jürgen Reithner, Leopold Schiessbühl, Gerhard Schuhleitner
  • Publication number: 20160165900
    Abstract: A machine with horizontally oriented cone-rolling devices produces rolled wafer cones. The cone-rolling devices are arranged one behind the other along a circulatory path in an elongate machine framework and are conveyed along the circulatory path, by an endless conveyor, from an infeed station to the delivery station of the machine. Each cone-rolling device has a rolling mold connected rigidly to the carrying frame of the device, a cone stripper, which can be displaced along the carrying frame, and a rolling mandrel, which can be displaced along the carrying frame. The rolling mold is arranged on a lateral end portion of the carrying frame, the cone stripper is arranged on a first carriage, which can be displaced along the carrying frame, and the rolling mandrel is arranged on a second carriage, which can be displaced along the carrying frame.
    Type: Application
    Filed: July 22, 2014
    Publication date: June 16, 2016
    Applicant: HAAS FOOD EQUIPMENT GMBH
    Inventors: JOHANNES HAAS, JOSEF HAAS, STEFAN JIRASCHEK, GOTTFRIED STILLING
  • Publication number: 20160120190
    Abstract: A roller configuration for forming a flat, rolled-out, continuously conveyed dough strip includes at least one rotatably driven roller and a counter-body. A roller gap for conveying and rolling-out the strip of dough is provided between the roller and the counter-body. A scraper which includes a plate-shaped scraper body is tensioned or clamped on one side and is pressed against the roller in a tensioned manner with a scraper edge on the opposite side. The scraper body includes a bending region and the cross-sectional area of the scraper body in the bending region is smaller than in the region of the scraper edge.
    Type: Application
    Filed: May 14, 2014
    Publication date: May 5, 2016
    Applicant: HAAS FOOD EQUIPMENT GMBH
    Inventors: JOHANNES HAAS, JOSEF HAAS, STEFAN JIRASCHEK, PETER LAMBAUER
  • Publication number: 20160113292
    Abstract: An apparatus to form a flat rolled-out continuously conveyed dough strip has a first roller and a second roller driven in mutually opposite rotary directions. A roller nip between the first and second rollers roll out a dough strip. A terminating ring is disposed concentrically with the first roller and the first roller projects radially for lateral sealing of the roller nip. A conveying device supplies the dough strip to the inlet region of the roller nip, where a movable inlet plate provided. The inlet plate is movable by a moving device from an operating position in which the inlet plate laterally seals the inlet region of the roller nip into a maintenance position in which the inlet plate is disposed at a distance from the roller nip. A clamping device moves the inlet plate onto the second roller in the operating position.
    Type: Application
    Filed: May 8, 2014
    Publication date: April 28, 2016
    Applicant: HAAS FOOD EQUIPMENT GMBH
    Inventors: JOHANNES HAAS, JOSEF HAAS, STEFAN JIRASCHEK, PETER LAMBAUER
  • Patent number: 9290324
    Abstract: An apparatus for transporting and for transferring shaped bodies such as, for example, substantially non-rigid shaped bodies, for example of cookie dough, onto a transport surface. The apparatus for transporting the shaped bodies includes a revolving driven conveyor belt which is guided around at least one deflecting roller, a guide roller and in the region of the transport surface around a transfer body mounted laterally on a machine frame. An adjusting device is provided for variation and adaptation of the bending line of the transfer body.
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: March 22, 2016
    Assignee: Haas Food Equipment GmbH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Peter Lambauer
  • Patent number: 9265261
    Abstract: A method and an apparatus are provided for transporting shaped bodies such as, for example, substantially non-rigid, biscuit dough shaped bodies, from a receiving region into a transfer region, and for transferring the shaped bodies onto a transport surface such as, for example, a heated baking belt of a baking machine. The apparatus for transporting the shaped bodies includes a revolving driven conveyor belt which is guided over at least one deflecting roller, over a drive roller and around a transfer body in the region of the transport surface. The conveyor belt is laterally displaceable by a positioning apparatus at least over a section of its longitudinal extension.
    Type: Grant
    Filed: May 27, 2013
    Date of Patent: February 23, 2016
    Assignee: Haas Food Equipment GmbH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Peter Lambauer
  • Patent number: 9259008
    Abstract: A hollow body is made from a flat baked wafer cake by first juxtaposing the wafer cake with a cavity of a deep-drawing mold and then forming edge regions of the cake with a plurality of deformations out of a plane of the cake at a uniformly spacing around a periphery of the cake. Then the cake is pushed by a deep-drawing punch into the cavity to it into a hollow body and to form each of the deformations into a multilayer fold.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: February 16, 2016
    Assignee: HAAS FOOD EQUIPMENT GMBH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Fritz Obermaier
  • Publication number: 20160040722
    Abstract: A shaft coupling and roller arrangements with a shaft coupling for the coupling a shaft journal having a polygonal cross-section to a drive or a bearing axle. The shaft coupling has a rotatably drivable coupling body, which has a coupling opening for receiving the shaft journal. The coupling body has a as multipart configuration and is openable along a dividing line, which intersects the coupling opening. A clamping apparatus is provided for non-positive holding of the shaft journal in the coupling opening. The coupling opening is formed at least in part by clamping jaws, which in the closed position are pressed onto the shaft journal, preferably areally flush against the shaft journal, via the clamping apparatus.
    Type: Application
    Filed: May 13, 2014
    Publication date: February 11, 2016
    Applicant: HAAS FOOD EQUIPMENT GMBH
    Inventors: JOHANNES HAAS, JOSEF HAAS, CHRISTOPH JIRASCHEK, STEFAN JIRASCHEK
  • Patent number: 9215879
    Abstract: An apparatus for producing pillow-shaped hollow bodies which are formed by the division of hot wafer tubes that are plastically deformable in the warm-baked state. In the frame of the device there is provided at least one crimping device which revolves along a circular orbit which is configured as a mechanically actuatable tongs and separates the wafer tubes into pillow-shaped hollow bodies. A horizontally disposed rotatable mounting is provided in the frame of the device which contains the crimping device configured as tongs and moves this along the circular orbit from an upper receiving position provided for receiving the wafer tubes to a lower dispensing position provided for dispensing the pillow-shaped hollow bodies.
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: December 22, 2015
    Assignee: Haas Food Equipment GmbH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Johann Sachsenhofer, Josef Hogl
  • Publication number: 20140352550
    Abstract: A baking oven with a continuous baking belt and a belt preheating device has a front belt deflecting station, an input station, a baking chamber arranged in a housing, an output station and a rear belt deflecting station. The upper run of the baking belt extends from the front belt deflecting station through the baking chamber to the rear belt deflecting station. The lower run of the baking belt extends from the rear band deflecting station below the baking chamber to the front belt deflecting station. The belt preheating device is arranged on the circumferential path of the baking belt outside of the baking chamber. The baking belt is an inductively heated susceptor. The belt preheating device has an extensive inductor for inductively heating the baking belt moving past it to the belt preheating temperature by the extensive magnetic field generated by the inductor.
    Type: Application
    Filed: May 3, 2012
    Publication date: December 4, 2014
    Applicant: HAAS FOOD EQUIPMENT GMBH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Christoph Jirascheck
  • Publication number: 20140196611
    Abstract: A baking plate for a baking oven for producing baked products such as soft waffles, crispy wafers, pancakes and the like. The baking plate has a carrier plate and one or more baking inserts disposed thereon, which are configured for receiving the batter to be baked. The baking inserts are formed from sintered ceramic that are very sturdy and tough and have low thermal expansion.
    Type: Application
    Filed: August 17, 2012
    Publication date: July 17, 2014
    Applicant: HAAS FOOD EQUIPMENT GMBH
    Inventors: Adam Reinhart, Johannes Haas, Josef Haas, Stefan Jirascheck, Manuel Lichtscheidl, Fritz Obermaier
  • Publication number: 20140090566
    Abstract: A device for producing baked products, in particular edible crisp wafers or soft waffles, contains at least one baking plate, the baking surface of which can be heated to a baking temperature. The baking plate has a sensor device for detecting the temperature of the baking plate and/or a pressure acting on the baking surface of the baking plate during the baking process.
    Type: Application
    Filed: May 4, 2012
    Publication date: April 3, 2014
    Applicant: HAAS FOOD EQUIPMENT GMBH
    Inventors: Johann Haas, Josef Haas, Stefan Jiraschek, Martin Kopf
  • Publication number: 20140076176
    Abstract: An oven contains a continuous chain of baking tongs that can be opened and closed, and locked in the closed state. The chain circulates in the oven and moves through the baking chamber in two transport planes, one above the other. A device for opening the baking tongs, a delivery station, a loading station, a device for closing the baking tongs, and a device for locking the tongs are successively arranged in the running direction of the baking tongs, in the front part of the oven, along the upper transport plane. A product removal device contains a flatly arranged rotating support and is arranged in the delivery station. The rotating support carries removal elements embodied as suction elements along the outer periphery thereof, which it uses to remove the baked products from the open baking tongs.
    Type: Application
    Filed: May 8, 2012
    Publication date: March 20, 2014
    Applicant: HAAS FOOD EQUIPMENT GMBH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Erich Koletnik, Johann Sachsenhhofer
  • Publication number: 20140069283
    Abstract: A baking oven has an endless baking tong chain having openable and closable baking tongs circulating in the baking oven and moving in two transport levels disposed one above the other through a baking chamber. In the front oven part, a device for opening the baking tongs, an output station, a loading station and a device for closing the baking tongs are disposed consecutively in a running direction of the baking tongs along the upper transport level. Located in the output station is a product removal apparatus having a horizontally disposed rotary framework which carries removal elements configured as suction elements disposed along its outer circumference, by way of which the rotating rotary framework removes the baked products from the opened baking tongs.
    Type: Application
    Filed: May 4, 2012
    Publication date: March 13, 2014
    Applicant: HAAS FOOD EQUIPMENT GMBH
    Inventors: Johannes Haas, Josef Haas, Stefan Jiraschek, Fritz Obermaier