Patents by Inventor Magnus Blom

Magnus Blom 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).

  • Publication number: 20210339262
    Abstract: Granulator mill (1) comprising a frame (10), a cutter housing (20) with a granule chamber (22) comprising at least one non-rotatable blade (24) inside the granule chamber (22), and further comprising a rotatable rotor (30) arranged inside the granule chamber (22). The rotor (30) comprises blades (32, 34) which are arranged for cooperation with the non-rotatable blade (24) for granulating waste material to granules. A normal (n) to a first opening (26a) of the granule chamber (22) is pointing substantially vertically upwards in the normal position of use of said granulator mill (1), and characterising is that the cutter housing (20) is pivotably arranged at the frame (10) by means of a first pivot means (28), for pivoting the cutter housing (20) between the normal position of use and a cleaning position. In the cleaning position, the normal (n) of the first opening (26a) of the granule chamber (22) points towards a surface plane of the substrate.
    Type: Application
    Filed: November 18, 2019
    Publication date: November 4, 2021
    Applicant: RAPID GRANULATOR AB
    Inventors: Henrik KARLSSON, Magnus BLOM
  • Patent number: 10981179
    Abstract: An accumulation device that is operable in a feeding arrangement of a granulator, for accumulating flat material to be granulated, includes a first guiding device and a second guiding device. The accumulation device further includes a rotational shaft arranged to connect the accumulation device to the feeding arrangement. The first and the second guiding device are fixedly arranged in relation to each other so that when the accumulation device is rotated around its rotational shaft, the first guiding device as well as the second guiding device is rotated around the rotational shaft. A feeding arrangement and a granulator including such an accumulator device are also provided.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: April 20, 2021
    Assignee: Rapid Granulator AB
    Inventors: Kurt Sjöberg, Magnus Blom, Ernad Jugo
  • Publication number: 20210086191
    Abstract: Disclosed is an accumulation device (150) operable in a feeding arrangement (110) of a granulator, for accumulating substantially flat material to be granulated. The accumulation device (150) comprises a first guiding device (152) and a second guiding device (154). The accumulation device (150) further comprises a rotational shaft (156) arranged to connect the accumulation device (150) to the feeding arrangement (110). The first and the second guiding device (152, 154) are fixedly arranged in relation to each other so that when the accumulation device (150) is rotated around its rotational shaft, the first guiding device (152) as well as the second guiding device (154) is rotated around the rotational shaft (156). Disclosed are further a feeding arrangement (110) and a granulator comprising such an accumulator device (150).
    Type: Application
    Filed: April 2, 2019
    Publication date: March 25, 2021
    Applicant: Rapid Granulator AB
    Inventors: Kurt SJÖBERG, Magnus BLOM, Ernad JUGO
  • Patent number: 7766263
    Abstract: A granulator mill has a mill housing which has an openable part and a fixed part, and an infeed hopper; the fixed part includes a rotor with a number of blades which co-operate with fixed blades in the mill housing; the openable part has a discharge section which is discrete from the interior of the mill housing by means of a grid which surrounds approximately 160° of the rotor and extends in beneath it; where the fixed part and the openable part are connected to one another by the intermediary of a pivot device with a vertical pivot axis and the end of the openable part facing away from the pivot axis is fixedly lockable in the fixed part at the journal box of the rotor and is centered there by a guide surface at the journal box and a guide surface on the openable part, the openable part is thus horizontally pivotal and may be opened manually; the infeed hopper is vertically pivotal about a horizontal axis and opened by means of a motor, where the infeed hopper and the openable part have mutually engaging lo
    Type: Grant
    Filed: July 9, 2007
    Date of Patent: August 3, 2010
    Assignee: Rapid Granulator AB
    Inventors: Henrik Karlsson, Kurt Sjoberg, Magnus Blom
  • Patent number: 7600708
    Abstract: A granulator mill includes a mill housing with one fixed part, one openable part connected to the fixed part by a first pivot device with a first pivot axis substantially vertical in the normal position of the granulator mill, one rotor including a number of blades cooperating with at least one fixed blade in the mill housing, one discharge section separated from the mill housing by a grid, an infeed hopper on top of the mill housing and co-operating locking means on the openable part and on the infeed hopper locking the infeed hopper in a closed operational position when the openable part is closed and allowing the infeed hopper to pivot to an open position only when the openable part is in open position.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: October 13, 2009
    Assignee: Rapid Granulator AB
    Inventors: Henrik Karlsson, Kurt Sjöberg, Magnus Blom
  • Publication number: 20070290086
    Abstract: A granulator mill has a mill housing which has an openable part and a fixed part, and an infeed hopper; the fixed part includes a rotor with a number of blades which co-operate with fixed blades in the mill housing; the openable part has a discharge section which is discrete from the interior of the mill housing by means of a grid which surrounds approximately 160° of the rotor and extends in beneath it; where the fixed part and the openable part are connected to one another by the intermediary of a pivot device with a vertical pivot axis and the end of the openable part facing away from the pivot axis is fixedly lockable in the fixed part at the journal box of the rotor and is centered there by a guide surface at the journal box and a guide surface on the openable part, the openable part is thus horizontally pivotal and may be opened manually; the infeed hopper is vertically pivotal about a horizontal axis and opened by means of a motor, where the infeed hopper and the openable part have mutually engaging lo
    Type: Application
    Filed: July 9, 2007
    Publication date: December 20, 2007
    Applicant: RAPID GRANULATOR AB
    Inventors: HENRIK KARLSSON, KURT SJOBERG, MAGNUS BLOM
  • Patent number: 7255296
    Abstract: A granulator mill includes a mill housing with an openable part and a fixed part, a rotor which is rotary inside the mill housing and has a number of blades for co-operation with at least one fixed blade mounted in the mill housing and a discharge section whose interior is discrete from the interior of the mill housing by means of a grid through which granulate passes from the mill housing to the discharge section. The openable part of the mill housing is connected to the fixed part by the intermediary of a pivot device with a pivot axis which is substantially vertical in the normal position of use of the granulator mill.
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: August 14, 2007
    Assignee: Rapid Granulator AB
    Inventors: Henrik Karlsson, Kurt Sjöberg, Magnus Blom
  • Publication number: 20070034726
    Abstract: A granulator mill includes a mill housing with one fixed part, one openable part connected to the fixed part by a first pivot device with a first pivot axis substantially vertical in the normal position of the granulator mill, one rotor including a number of blades cooperating with at least one fixed blade in the mill housing, one discharge section separated from the mill housing by a grid, an infeed hopper on top of the mill housing and co-operating locking means on the openable part and on the infeed hopper locking the infeed hopper in a closed operational position when the openable part is closed and allowing the infeed hopper to pivot to an open position only when the openable part is in open position.
    Type: Application
    Filed: October 25, 2006
    Publication date: February 15, 2007
    Inventors: Henrik Karlsson, Kurt Sjoberg, Magnus Blom
  • Publication number: 20050006509
    Abstract: A granulator mill has a mill housing (1,2,3) which has an openable part (2) and a fixed part (1), and an infeed hopper (4). In the fixed part (1), there is a rotor with a number of blades (13) which co-operate with fixed blades (14) in the mill housing. In the openable part (2), there is a discharge section (16) which is discrete from the interior of the mill housing by means of a grid (15) which surrounds approximately 160° of the rotor and extends in beneath it. The fixed part (1) and the openable part (2) are connected to one another by the intermediary of a pivot device with a vertical pivot axis (9). The end of the openable part (2) facing away from the pivot axis (9) is fixedly lockable in the fixed part (1) at the journal box (20) of the rotor and is centred there by a guide surface (21) at the journal box and a guide surface (31) on the openable part (2). The openable part (2) is thus horizontally pivotal and may be opened manually.
    Type: Application
    Filed: October 9, 2002
    Publication date: January 13, 2005
    Inventors: Henrik Karlsson, Kurt Sjoberg, Magnus Blom
  • Patent number: D867412
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: November 19, 2019
    Assignee: RAPID GRANULATOR AB
    Inventors: Tomas Bäckman, Magnus Blom, Thomas Ericsson, Henrik Karlsson, Kurt Sjöberg
  • Patent number: D938503
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: December 14, 2021
    Assignee: RAPID GRANULATOR AB
    Inventors: Magnus Blom, Henrik Karlsson
  • Patent number: D981460
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: March 21, 2023
    Assignee: RAPID GRANULATOR AB
    Inventors: Magnus Blom, Henrik Karlsson