Patents Examined by Mark A. Deuble
  • Patent number: 11724884
    Abstract: A slat conveyor belt includes connected drive modules that can be easily disassembled and assembled. Each drive module comprises a slat portion connected to a drive portion forming a drive chain. A conveyor frame for the conveyor belt includes a dust cover for the drive chain and a separator for selectively separating a slat portion from an associated drive portion. A magazine automatically removes and stores separated slats.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: August 15, 2023
    Assignee: Laitram, L.L.C.
    Inventors: Bryant G. Ragan, David W. Bogle, John de St. Germain
  • Patent number: 11724889
    Abstract: A nip guard (10) for use with a conveyor system which includes a pulley (84) and a flexible conveyor belt (88) which is engaged with and which passes over the pulley (84), the conveyor belt (88) including an outer load-carrying surface (82) and an inner surface (86), wherein the nip guard (10) includes supporting structure (64, 66, 60) and, mounted to the supporting structure (60, 64, 66), at least one belt scraping element (46) configured to be in scraping contact with the inner surface (86) of the belt (88).
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: August 15, 2023
    Assignee: Brelko Patents (Pty) Ltd
    Inventors: Jacques Marais, Paul Christian
  • Patent number: 11718480
    Abstract: A chain conveyor paddle attachment bracket for coupling a paddle to a chain link is disclosed. In embodiments, the chain conveyor paddle attachment bracket includes a bent sheet of metal that forms a first portion and a second portion substantially perpendicular to one another. The first portion of the bent sheet of metal includes two notches on opposite sides of the first portion, wherein the two notches are configured to form a welding interface between the first portion of the bent sheet of metal and a sidebar of the chain link. The second portion of the bent sheet of metal includes an opening configured to receive a fastener for connecting the paddle to the second portion of the bent sheet of metal.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: August 8, 2023
    Inventor: Todd Hunter
  • Patent number: 11718484
    Abstract: In order to be able to shingle articles individual slices or partial portions of slices shingled in a longitudinal direction in a transverse direction relative to the running direction of conveyor units on which these articles are transported, the two conveyor units, on each of which one of the two articles is fully supported, are not brought to overlap in order to achieve the transverse shingling, but one of the articles is transported on its conveyor unit with a lateral overhang to the other conveyor unit, and the other article placed there on the edge side with such a height difference that the two articles can finally overlap and be placed on top of each other. However, the two conveyor units only have to be guided closely next to each other for this purpose without overlapping themselves. This simplifies the design of the overlapping unit and reduces its overall height.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: August 8, 2023
    Assignee: MULTIVAC SEPP HAGGENMUELLER SE & CO. KG
    Inventors: Tom Stachel, Hans Christian Weiss
  • Patent number: 11713195
    Abstract: A roller modular conveyor belt module for motorized continuous conveyors includes, first and second hinge elements extending from a main body along opposite directions orthogonal to the first direction and spaced from each other. Each of the hinge elements has a through hole with axis parallel to the first direction and being coaxial to each other to receive a respective hinge pin. The first hinge elements are adapted to interpose to second hinge elements of another module with through holes coaxial to each other to receive a hinge pin articulating therebetween. In the space between adjacent hinge elements, there is at least one roller passed through by an axial hole arranged coaxially with the through holes of the adjacent hinge elements delimiting the space. The module includes at least one bushing having an end portion inserted in the through hole, and extending through the roller axial hole.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: August 1, 2023
    Assignee: REGINA CATENE CALIBRATE S.P.A.
    Inventors: Carlo Garbagnati, Norberto Cattaneo
  • Patent number: 11713194
    Abstract: A modular conveyor belt (10) comprises a plurality of first rows of one or more belt modules (20) and a plurality of second rows of one or more belt modules (40). Each of the first rows comprises a first drive surface (26) for receiving a force-transmitting surface of a first series of force-transmitting surfaces of a drive sprocket, the first drive surfaces (26) of the first rows being arranged along a first line in a direction of belt travel (T). Each of the second rows comprises a second drive surface (48) for receiving a force-transmitting surface of a second series of force-transmitting surfaces of the drive sprocket, the second drive surfaces (48) of the second rows being arranged along a second line in the direction of belt travel (T). The first line and the second line are offset with respect to each other.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: August 1, 2023
    Assignee: Habasit AG
    Inventors: Dietmar Elsner, Stefan Simmendinger
  • Patent number: 11713199
    Abstract: In one aspect, a transfer guard member having a body for being positioned in a gap intermediate conveying surfaces, an upper portion of the body for spanning the gap and outer portions of the upper body for slidingly engaging the conveying surfaces, and a pair of spaced, resilient legs having distal end portions for resiliently and slidingly engaging the conveying surfaces. In another aspect, a transfer guard member having a body and at least one attachment member of the body configured for being detachably fixed to a mounting bar. The body has at least one recess adjacent the attachment member for receiving at least one attachment member of another transfer guard member fixed to the mounting bar so that upper transfer surfaces of the attachment members are adjacent one another.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: August 1, 2023
    Assignee: Flexible Steel Lacing Company
    Inventor: Mark Steven Pettinga
  • Patent number: 11702294
    Abstract: Conveyor beam attachment (2) adapted to be attached to a conveyor beam (41), comprising a first catch (5) adapted to engage one flange (43) of a T-slot (42) in the conveyor beam (41), and comprising a second and third catch (6, 7) adapted to engage the other flange (44) of the T-slot in conveyor beam (41), and where the first catch (5) or the second and third catches (6, 7) are spring-loaded. The advantage of the invention is that a guide rail can easily be mounted to and removed from a conveyor beam (41).
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: July 18, 2023
    Assignee: FLEXLINK AB
    Inventor: Tomas Lundgren
  • Patent number: 11691771
    Abstract: Disclosed is a hygienic clamp attachable to conveying chains used in horizontal, form, fill, and seal, packaging machines. The clamp is used for holding the packing film, which is conveyed between various work stations of the machine. The clamp assembly comprises of three components: stanchion, gripper, spring. The clamp eliminates the use of a rivet, previously used for holding the spring, and guiding vertical moment of the gripper during the clamping process. The hygienic clamp replaces the rivet with a mortise and tenon connection. The mortise is located inside the stanchion and the tenent is located inside the gripper. The hygienic clamp also incorporates a ridge (attached to the stanchion) which interacts with the tenon (protruding from the gripper). The interaction between these two parts enables delayed closure of the clamp, independent of the cam's actions, which functions as the primary opening and closing mechanism for the hygienic clamp.
    Type: Grant
    Filed: March 4, 2023
    Date of Patent: July 4, 2023
    Inventor: Moshe Epstein
  • Patent number: 11691821
    Abstract: An egg conveyor for a poultry plant includes a chain of the closed-loop type with bars, for conveying eggs from one or more laying hen sheds to a collection location, assemblies for traction along the chain which are provided with a motor drive component, and a control unit for synchronization of the traction assemblies. The motor drive components each include at least one gearmotor provided at least with a corresponding servomotor. The method for synchronization of traction assemblies in the conveyor includes the following steps: detecting continuously and instantaneously the angular position and the number of bars at each traction assembly, and calculating continuously and instantaneously the average of all the torques at the traction assemblies and, if the number of bars is different from a set number, correcting the speed of each servomotor to obtain a constant torque on each traction assembly, which corresponds to the average.
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: July 4, 2023
    Assignee: FLEXY SOCIETA' A RESPONSABILITA' LIMITATA CON SIGLIA FLEXY S.R.L.
    Inventor: Luca Finco
  • Patent number: 11691819
    Abstract: An arrangement for use with a conveyor belt assembly is disclosed. In at least one embodiment, the arrangement includes a transmission assembly arranged in operable association with a movable support or tracking frame assembly and configured having respective means for receiving an input force and supplying an output force. The transmission assembly is configured operable for transferring a received input force for supplying an output force for facilitating an adjustment of the position, alignment, or orientation of the support or tracking frame assembly via an actuator interface assembly.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: July 4, 2023
    Assignee: Innovative Mining Services (Aust.) Pty Ltd
    Inventors: Russell Norman, Darren Waters
  • Patent number: 11667472
    Abstract: A belt conveyor includes a conveyor belt configured to move in a longitudinal direction. The conveyor belt has two large faces, and a number of support stations distributed longitudinally along the conveyor belt. The support stations are configured to support the conveyor belt by one of the large faces. At least one support station includes a drive motor configured to drive the conveyor belt in the longitudinal direction relative to the support stations.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: June 6, 2023
    Inventor: René Brunone
  • Patent number: 11667050
    Abstract: A loading apparatus for loading food products onto and/or into a slicing apparatus, in particular a high-speed slicer, comprises at least one magazine unit that includes a conveying means that endlessly circulates along a running direction. The conveying means is configured to lift the products to a transferring height at which the products can be transferred to the slicing apparatus and includes several product support surfaces, the product support surfaces being oriented essentially perpendicular to the running direction and positioned subsequently along the running direction with a space between each other. At least one product is loadable onto a respective product support surface for lifting the product to the transferring height.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: June 6, 2023
    Assignee: Weber Maschinenbau GmbH Breidenbach
    Inventors: Sigfrid Bauer, Axel Zimansky
  • Patent number: 11667475
    Abstract: A dynamic, reconfigurable, and modular cleaning device utilizes software, sensors, and modular components to provide a one-size-fits-all approach to cleaning conveyor belts. The cleaning device secures to a body or frame associated with a conveyor belt, in which an associated cleaning head cleans the conveyor belt's surface. The cleaning head has an arm that extends from its body and inserts into a corresponding opening on a connecting frame associated with the cleaning device. The cleaning head is then secured in place via a cylindrical pin that extends through aligned holes on the arm and the connecting plate. Insertion of the pin connects the components together, and removal of the pin enables a user to disconnect the cleaning head and swap a new one in its place, such as to provide a different cleaning action.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: June 6, 2023
    Assignee: Crossford International, LLC
    Inventors: Timothy J. Kane, Gregory Wyatt, Evan Reyes, Joseph Franzino, Russell Barnes, Robert Folchi
  • Patent number: 11661288
    Abstract: A dynamic, reconfigurable, and modular cleaning device utilizes software, sensors, and modular components to provide a one-size-fits-all approach to cleaning conveyor belts. The cleaning device secures to a body or frame associated with a conveyor belt, in which an associated cleaning head cleans the conveyor belt's surface. The cleaning head has an arm that extends from its body and inserts into a corresponding opening on a connecting frame associated with the cleaning device. The cleaning head is then secured in place via a cylindrical pin that extends through aligned holes on the arm and the connecting plate. Insertion of the pin connects the components together, and removal of the pin enables a user to disconnect the cleaning head and swap a new one in its place, such as to provide a different cleaning action.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: May 30, 2023
    Assignee: Crossford International, LLC
    Inventors: Timothy J. Kane, Gregory Wyatt, Evan Reyes, Joseph Franzino, Russell Barnes, Robert Folchi
  • Patent number: 11661284
    Abstract: A carrier roller for a conveyor belt may be configured to be rotatable about an axis of rotation and may include a roll element with a rolling support region that is configured to provide rolling support for the conveyor belt. The rolling support region is rotationally symmetrical with respect to the axis of rotation of the carrier roller and has different diameters along its axial extension, including a maximum diameter and a minimum diameter. The minimum diameter of the rolling support region is at least 95% and at most 99.8% of the maximum diameter of the rolling support region. Carrier roller stations and belt conveyor systems may employ such carrier rollers.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: May 30, 2023
    Inventors: Viktor Raaz, Martin Schmitt, Bastian Hofmann, Gerhard Michaeli, Rüdiger Eichler
  • Patent number: 11655103
    Abstract: A transport apparatus for transporting a plate comprising: a shell, a drive system, and a first set of rollers. The shell comprises an entrance and an exit that are disposed opposite to each other in relation to the shell. The drive system is disposed on the shell. The first set of rollers is disposed in the shell. The first set of rollers comprises: a first roller and a first adjustment roller. The first roller is electrically coupled to the drive system and configured to be rotated by the drive system. The first adjustment roller is movably disposed in the shell and is configured to adjust a first distance between the first roller and the first adjustment roller.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: May 23, 2023
    Assignee: RUENTEX ENGINEERING & CONSTRUCTION CO., LTD.
    Inventors: Kun-Jung Shu, Chun-Ju Huang
  • Patent number: 11643274
    Abstract: The present invention concerns an endless conveyor belt for a conveyor device, which conveyor belt comprises a belt body that can be transversely deformed between a flat configuration, at rest, and a tubular configuration. This belt body comprises two transition regions over its width which between them define a central belt portion, as well as two side belt portions situated between each of them and the nearby side edge. At least one thickness of the side belt portions is greater than at least one thickness of the central belt portion, forming at least one over thickness region on each of the side belt portions.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: May 9, 2023
    Assignee: LIFTVRAC
    Inventor: Marcel Boursier
  • Patent number: 11639270
    Abstract: A container transport machine for transporting containers, such as beverage bottles, cans, and similar containers, and packages of containers or other products.
    Type: Grant
    Filed: February 15, 2021
    Date of Patent: May 2, 2023
    Assignee: KHS GmbH
    Inventors: Stefan Grävingholt, Thomas Greiving, Berthold Paroth, Zlatko Sarajlija
  • Patent number: 11639268
    Abstract: Various embodiments illustrated herein disclose an axle lock assembly comprising a first plate with a first aperture, a second plate with a second aperture, a shaft, wherein the shaft is inserted through the first aperture and the second aperture and a bush. When the hushing is in contact with the first plate and the second plate, the bush creates a lateral force to move the first plate and the second plate in opposite directions to secure the shaft.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: May 2, 2023
    Assignee: INTELLIGRATED HEADQUARTERS, LLC
    Inventors: Saravanan Sadasivan, Ravi Kumar Avupati, Venkatesh Raikar, Balaji Krishnaswamy