Patents Assigned to Shred-Tech Corporation
-
Patent number: 11801997Abstract: Systems and methods are provided for collecting and distributing material. In one embodiment, a collection system comprises at least one storage compartment comprising a plurality of regions. A bin is provided for transporting material from a first environment towards the storage compartment. The system comprises a diverter, wherein the diverter is dimensioned to distribute material among the plurality of regions within the storage compartment. The diverter has a first position during use in which at least a portion of the diverter is positioned below the bin when the bin is in a raised position for emptying material, and at least a portion of the diverter is positioned above the plurality of regions in the first position during use.Type: GrantFiled: August 15, 2022Date of Patent: October 31, 2023Assignee: SHRED-TECH CORPORATIONInventors: David Ken Yamamoto, Jerrett Timothy Bellamy, Matthew Allen Lambert
-
Publication number: 20220388770Abstract: Systems and methods are provided for collecting and distributing material. In one embodiment, a collection system comprises at least one storage compartment comprising a plurality of regions. A bin is provided for transporting material from a first environment towards the storage compartment. The system comprises a diverter, wherein the diverter is dimensioned to distribute material among the plurality of regions within the storage compartment. The diverter has a first position during use in which at least a portion of the diverter is positioned below the bin when the bin is in a raised position for emptying material, and at least a portion of the diverter is positioned above the plurality of regions in the first position during use.Type: ApplicationFiled: August 15, 2022Publication date: December 8, 2022Applicant: SHRED-TECH CORPORATIONInventors: David Ken Yamamoto, Jerrett Timothy Bellamy, Matthew Allen Lambert
-
Patent number: 11434073Abstract: Systems and methods are provided for collecting and distributing material. In one embodiment, a collection system comprises at least one storage compartment comprising a plurality of regions. A bin is provided for transporting material from a first environment towards the storage compartment. The system comprises a diverter, wherein the diverter is dimensioned to distribute material among the plurality of regions within the storage compartment. The diverter has a first position during use in which at least a portion of the diverter is positioned below the bin when the bin is in a raised position for emptying material, and at least a portion of the diverter is positioned above the plurality of regions in the first position during use.Type: GrantFiled: July 8, 2020Date of Patent: September 6, 2022Assignee: SHRED-TECH CORPORATIONInventors: David Ken Yamamoto, Jerrett Timothy Bellamy, Matthew Allen Lambert
-
Publication number: 20210009347Abstract: Systems and methods are provided for collecting and distributing material. In one embodiment, a collection system comprises at least one storage compartment comprising a plurality of regions. A bin is provided for transporting material from a first environment towards the storage compartment. The system comprises a diverter, wherein the diverter is dimensioned to distribute material among the plurality of regions within the storage compartment. The diverter has a first position during use in which at least a portion of the diverter is positioned below the bin when the bin is in a raised position for emptying material, and at least a portion of the diverter is positioned above the plurality of regions in the first position during use.Type: ApplicationFiled: July 8, 2020Publication date: January 14, 2021Applicant: SHRED-TECH CORPORATIONInventors: David Ken Yamamoto, Jerrett Timothy Bellamy, Matthew Allen Lambert
-
Patent number: 10661987Abstract: A bin tipper includes a vertical support column, a cam track adjacent to the vertical support column, a structural member mounted to and configured to translate along the vertical support column, and a gripper assembly including a gripper mount having gripper arms mounted thereon that are configured to receive and hold a collection bin. The cam track includes a proximal portion parallel to the vertical support column and a distal portion provided at an angle with respect to the vertical support column. A first end of the gripper mount is pivotally mounted to the structural member and a second end of the gripper mount includes a cam follower extending therefrom that is configured to move within the proximal and distal portions of the cam track. The gripper assembly lifts and inverts the collection bin based on a position of the cam follower of the gripper mount within the cam track.Type: GrantFiled: March 2, 2018Date of Patent: May 26, 2020Assignee: SHRED-TECH CORPORATIONInventors: Constantin Vasilescu, Paul Hachkowski
-
Patent number: 10086380Abstract: A shredder system and methods for shredding recyclable material including a primary shredder that shreds recyclable material into a first larger shred size and a secondary shredder that shreds recyclable material into a second smaller shred size material. The secondary shredder includes a rotor and a knife that meshes with the rotor to cause all of the first larger shred size material to be further shredded to the second smaller shred size material. The secondary shredder may also include a diverter mechanism capable of diverting the first larger shred size material. Either the diverter mechanism or the knife can move relative to the rotor to create an opening that allows the first larger shred size material to avoid being further shredded into the second smaller shred size material. The shredder system may be disposed in a motor vehicle.Type: GrantFiled: January 13, 2012Date of Patent: October 2, 2018Assignee: SHRED-TECH CORPORATIONInventors: David Yamamoto, Justin Johns, Constantin Vasilescu, Derek Pepino, Brent Allen
-
Publication number: 20180251297Abstract: A bin tipper includes a vertical support column, a cam track adjacent to the vertical support column, a structural member mounted to and configured to translate along the vertical support column, and a gripper assembly including a gripper mount having gripper arms mounted thereon that are configured to receive and hold a collection bin. The cam track includes a proximal portion parallel to the vertical support column and a distal portion provided at an angle with respect to the vertical support column. A first end of the gripper mount is pivotally mounted to the structural member and a second end of the gripper mount includes a cam follower extending therefrom that is configured to move within the proximal and distal portions of the cam track. The gripper assembly lifts and inverts the collection bin based on a position of the cam follower of the gripper mount within the cam track.Type: ApplicationFiled: March 2, 2018Publication date: September 6, 2018Applicant: Shred-Tech CorporationInventors: Constantin VASILESCU, Paul Hachkowski
-
Patent number: 9598235Abstract: A motor vehicle for collecting and sorting material includes at least one container disposed in a material-storage compartment of the motor vehicle, a bin tipper configured to receive a collection bin containing the material, and a hopper configured to receive the material from the collection bin and transport the material to a selected location in the material-storage compartment of the motor vehicle.Type: GrantFiled: March 15, 2013Date of Patent: March 21, 2017Assignee: SHRED-TECH CORPORATIONInventors: Constantin Vasilescu, Justin Johns
-
Publication number: 20130259614Abstract: A motor vehicle for collecting and sorting material includes at least one container disposed in a material-storage compartment of the motor vehicle, a bin tipper configured to receive a collection bin containing the material, and a hopper configured to receive the material from the collection bin and transport the material to a selected location in the material-storage compartment of the motor vehicle.Type: ApplicationFiled: March 15, 2013Publication date: October 3, 2013Applicant: Shred-Tech CorporationInventors: Constantin VASILESCU, Justin JOHNS
-
Patent number: 8517294Abstract: A motor vehicle for collecting paper for shredding including an electric motor configured to at least assist in propelling the motor vehicle; a compartment configured to receive paper; at least one of a bin lifting device, a shredder mechanism, a conveyance device, and a dumping device; and at least one battery. The bin lifting device is configured to lift a bin and deposit the paper in the compartment, the shredder mechanism is configured to shred the paper in the compartment, the conveyance device is configured to transport the paper from a first location to a second location within the compartment, and the dumping device is configured to discharge the paper from the compartment. The at least one battery is configured to power (i) the electric motor and (ii) the at least one of the bin lifting device, the shredder mechanism, the conveyance device, and the dumping device.Type: GrantFiled: March 30, 2010Date of Patent: August 27, 2013Assignee: Shred-Tech CorporationInventors: David Yamamoto, Allen Petten, Justin Johns, Sid Vandermeulen, Derek Pepino, Constantin Vasilescu, Laszlo Garda
-
Patent number: 8177153Abstract: A side rail for installation in a shredder and method of fabrication in which the side rail has fingers that are partially embedded in a base. The fingers are made from steel and the base is made from cast aluminum. The fingers have a dovetail shape at an outer end thereof that is immersed in molten aluminum in a mold. When the aluminum is allowed to harden the fingers are embedded in the base. The side rails are much lighter weight than previous side rails, and are still sufficiently strong to be used in a mobile shredder.Type: GrantFiled: February 9, 2009Date of Patent: May 15, 2012Assignee: Shred-Tech CorporationInventor: James A. Leitch
-
Patent number: 8137045Abstract: A bin tunnel having collapsible sides is used with a truck box of a truck to load content into the truck box from a bin that is sized to fit within the bin tunnel when the bin tunnel is in an open position. When the bin tunnel is in a closed position a footprint of the bin tunnel is very small compared to the open position because the sides are retracted. The footprints can be less when the bin tunnel is in the closed position from thirty (30) percent of the footprint of the bin tunnel in the open position. When the bin tunnel is closed, the contents of the truck box are secure as the space inside of the closed bin tunnel is too small to allow access to the interior.Type: GrantFiled: August 17, 2008Date of Patent: March 20, 2012Assignee: Shred-Tech CorporationInventors: Joseph F. Roberto, David K. Yamamoto, Ian R. Pollock
-
Patent number: 7891592Abstract: A mobile shredder has a shredder mounted in a truck box in combination with a vibratory hopper. The vibratory hopper is open on one side and opens into a fixed hopper. The fixed hopper is mounted on the shredder and is shaped to direct material to be shredded into the shredder. The vibratory hopper and the fixed hopper are located immediately adjacent to one another, but slightly apart from one another, so that vibration of the vibratory hopper does not cause vibration of the fixed hopper.Type: GrantFiled: March 27, 2009Date of Patent: February 22, 2011Assignee: Shred-Tech CorporationInventors: David K. Yamamoto, James A. Leitch
-
Patent number: 7211747Abstract: The present invention is directed at a bin lifting and weighing assembly comprising a bin lifting mechanism having means for engaging and lifting a bin; means for mounting the bin lifting mechanism against a structure; a load cell, mounted against the structure; for measuring a weight of the bins; wherein the means for mounting the bin lifting mechanism allows only a single degree of freedom such that the load cell remains in parallel with the structure.Type: GrantFiled: August 25, 2004Date of Patent: May 1, 2007Assignee: Shred-Tech CorporationInventors: Martin H. Hagen, Jamie Robert Eyles, Michael J. Mathews
-
Publication number: 20060219826Abstract: This invention relates to a shredder and method of reducing shred size of shredded material by arranging knives on each shaft so that each set of knives has a high number of unique hook positions around a circumference of the set and controlling the locations and numbers of hooks to maintain a low torque load. The knives at the ends of each set have a larger diameter than the remaining knives. Shred sizes can be reduced to approximately half the size of previous shredders with no increase in torque load. A bulkhead wall and spacer assembly is adjustable with recessed portions to block off substantially all of a void that would otherwise exist at the end of each shredder body. A fingerplate assembly is also provided.Type: ApplicationFiled: April 4, 2006Publication date: October 5, 2006Applicant: SHRED-TECH CORPORATIONInventor: David Yamamoto
-
Publication number: 20060219831Abstract: An auger is mounted in a trough beneath a shredder. The auger has a double flight that progressively reduces in pitch and outside diameter from a drive end to a free end. A free end of the trough has a tube concentrically aligned with a shaft of the auger. The auger forces shredded material through the tube to compact the material into logs. An auger and shredder in combination is described as well as a method of removing and compacting shredded material using an auger.Type: ApplicationFiled: March 30, 2006Publication date: October 5, 2006Applicant: SHRED-TECH CORPORATIONInventor: David Yamamoto