Patents Assigned to Allied Machine & Engineering Corp.
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Patent number: 11185935Abstract: There is provided a machining assembly and cutting insert for machining metal or like workpieces, wherein the cutting insert body has a cutting end. The cutting end comprises at least one cutting edge and at least one cutting lip formed adjacent the at least one cutting edge. The at least one cutting lip includes at least one cutting protrusion and associated chip cutting edge to split the chip formed by the at least one cutting edge, for producing chips during machining which are of a width that is sufficiently reduced to allow proper evacuation or removal.Type: GrantFiled: July 31, 2019Date of Patent: November 30, 2021Assignee: ALLIED MACHINE & ENGINEERING CORP.Inventors: Robert E. McKinley, Logan Lamonica
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Patent number: 10005138Abstract: A vacuum drilling system and methods is provided that may utilize both a through tool coolant supply as well as a central vacuum extraction system. The system may include a cutting head provided on a hollow tube and a vacuum source to apply vacuum pressure to the area of the cutting head via one or more chip inlets arranged proximate to the cutting head. Sealed coolant containment channels supply coolant to the area of the cutting head.Type: GrantFiled: January 31, 2017Date of Patent: June 26, 2018Assignee: ALLIED MACHINE & ENGINEERING CORP.Inventors: Paul W. Best, Richard D. Polilli, David J. Carlisle
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Patent number: 9943914Abstract: The invention is directed to a drill system that better uses the power curve of modern machine tools. The drill system uses IC inserts to perform the major hole diameter cutting, and a central drilling system that cuts the remaining minor diameter portion of the hole, and is configured to see less cutting surface footage, due to its position from the rotating center of the tool. A connection between the drill head and a holder body secures the drill head in a manner to effectively absorb lateral drilling forces. The drill system allows for a large diameter deep hole that remains straight throughout to be drilled at higher speed and lighter feed rates thus offering a more productive tool that takes advantage of the power curves and lower thrust capabilities of modern machine tools.Type: GrantFiled: November 15, 2016Date of Patent: April 17, 2018Assignee: ALLIED MACHINE & ENGINEERING CORP.Inventor: Jared R. Zabrosky
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Patent number: 9643259Abstract: An adjustable drill has a drill body having a face surface with a directional feature provided therewith. At least one cartridge is mounted adjacent the face surface and selectively slidable along the directional feature to provide adjustment. At least one insert is releasably affixed in an insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications.Type: GrantFiled: August 14, 2013Date of Patent: May 9, 2017Assignee: ALLIED MACHINE & ENGINEERING CORP.Inventors: Mark D. Meyer, Kevin D. Myers
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Patent number: 9573201Abstract: A vacuum drilling system and methods is provided that may utilize both a through tool coolant supply as well as a central vacuum extraction system. The system may include a cutting head provided on a hollow tube and a vacuum source to apply vacuum pressure to the area of the cutting head via one or more chip inlets arranged proximate to the cutting head. Sealed coolant containment channels supply coolant to the area of the cutting head.Type: GrantFiled: May 27, 2014Date of Patent: February 21, 2017Assignee: Allied Machine & Engineering Corp.Inventors: Paul W. Best, Richard D. Polilli, David J. Carlisle
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Patent number: 9561550Abstract: A drilling head for a tubular shank having an inside diameter and threads may comprise an axial body comprising a duct exiting through a first end; threads adjacent the first end corresponding to the threads on the shank and aligning the duct with the shank inside diameter; a bore from an outer surface of the body to the duct; and two axially extending approximately parallel and offset surfaces adjacent a second end; and an insert affixed between the offset surfaces, the insert comprising: a first face at least partially contacting one offset surface and a second face at least partially contacting the other offset surface; one or more cutting edges adjacent the first face, the second face, or both; and a cutting lip adjacent one or more cutting edges.Type: GrantFiled: October 11, 2013Date of Patent: February 7, 2017Assignee: ALLIED MACHINE & ENGINEERING CORP.Inventors: David A. Lutz, James R. Porter, Chad M. Lynch
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Patent number: 9498829Abstract: The invention is directed to a drill system that better uses the power curve of modern machine tools. The drill system uses a two-step drill, utilizing IC inserts to perform the major hole diameter cutting, and a central drilling system. In examples, the IC inserts can be set in a drill head in a single or double effective configuration. A central drilling system cuts the remaining minor diameter portion of the hole, and is configured to see less cutting surface footage, due to its position from the rotating center of the tool. The central drilling system may include a “self-centering” geometry, such that the drill head of the tool with be guided throughout the depth of the hole. The drill system allows for a large diameter deep hole that remains straight throughout to be drilled at higher speed and lighter feed rates thus offering a more productive tool that takes advantage of the power curves and lower thrust capabilities of modern machine tools.Type: GrantFiled: March 6, 2013Date of Patent: November 22, 2016Assignee: Allied Machine & Engineering Corp.Inventor: Jared R. Zabrosky
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Patent number: 9004827Abstract: An adjustable drill is provided comprising a drill body having at least one face surface with a plurality of serrations provided therewith. The drill further has at least one cartridge having a cooperating plurality of second serrations, to be driven with the drill body when assembled therewith. The at least one cartridge includes at least one insert pocket, and at least one insert is releasably affixed in the insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications.Type: GrantFiled: March 15, 2013Date of Patent: April 14, 2015Assignee: Allied Machine & Engineering Corp.Inventors: Mark D. Meyer, Kevin D. Myers
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Publication number: 20140356087Abstract: A vacuum drilling system and methods is provided that may utilize both a through tool coolant supply as well as a central vacuum extraction system. The system may include a cutting head provided on a hollow tube and a vacuum source to apply vacuum pressure to the area of the cutting head via one or more chip inlets arranged proximate to the cutting head. Sealed coolant containment channels supply coolant to the area of the cutting head.Type: ApplicationFiled: May 27, 2014Publication date: December 4, 2014Applicant: ALLIED MACHINE & ENGINEERING CORP.Inventors: Paul W. Best, Richard D. Polilli, David J. Carlisle
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Publication number: 20140255115Abstract: The invention is directed to a drill system that better uses the power curve of modern machine tools. The drill system uses a two-step drill, utilizing IC inserts to perform the major hole diameter cutting, and a central drilling system. In examples, the IC inserts can be set in a drill head in a single or double effective configuration. A central drilling system cuts the remaining minor diameter portion of the hole, and is configured to see less cutting surface footage, due to its position from the rotating center of the tool. The central drilling system may include a “self-centering” geometry, such that the drill head of the tool with be guided throughout the depth of the hole. The drill system allows for a large diameter deep hole that remains straight throughout to be drilled at higher speed and lighter feed rates thus offering a more productive tool that takes advantage of the power curves and lower thrust capabilities of modern machine tools.Type: ApplicationFiled: March 6, 2013Publication date: September 11, 2014Applicant: ALLIED MACHINE & ENGINEERING CORP.Inventor: Jared R. Zabrosky
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Publication number: 20130330143Abstract: An adjustable drill has a drill body having a face surface with a directional feature provided therewith. At least one cartridge is mounted adjacent the face surface and selectively slidable along the directional feature to provide adjustment. At least one insert is releasably affixed in an insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications.Type: ApplicationFiled: August 14, 2013Publication date: December 12, 2013Applicant: ALLIED MACHINE & ENGINEERING CORP.Inventors: Mark D. Meyer, Kevin D. Myers
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Publication number: 20130287512Abstract: An adjustable drill having a drill body having a longitudinal axis, and a face surface including an aperture extending into the drill body. A directional feature adjacent the aperture extends toward an edge of the drill body, and a longitudinal gullet extends from the face surface along at least a portion of the drill body. A cartridge adjacent the face surface is selectively slidable along the directional feature, and a cutting face having an insert pocket positioned adjacent the edge of the drill body in which an insert is releasably affixed.Type: ApplicationFiled: June 26, 2013Publication date: October 31, 2013Applicant: ALLIED MACHINE & ENGINEERING CORP.Inventors: Mark D. Meyer, Kevin D. Myers
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Patent number: 8556550Abstract: A drilling head for a tubular shank having an inside diameter and threads may comprise an axial body comprising a duct exiting through a first end; threads adjacent the first end corresponding to the threads on the shank and aligning the duct with the shank inside diameter; a bore from an outer surface of the body to the duct; and two axially extending approximately parallel and offset surfaces adjacent a second end; and an insert affixed between the offset surfaces, the insert comprising: a first face at least partially contacting one offset surface and a second face at least partially contacting the other offset surface; one or more cutting edges adjacent the first face, the second face, or both; and a cutting lip adjacent one or more cutting edges.Type: GrantFiled: June 20, 2008Date of Patent: October 15, 2013Assignee: Allied Machine & Engineering Corp.Inventors: David A. Lutz, James R. Porter, Chad M. Lynch
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Publication number: 20130202376Abstract: An adjustable drill is provided comprising a drill body having at least one face surface with a plurality of serrations provided therewith. The drill further has at least one cartridge having a cooperating plurality of second serrations, to be driven with the drill body when assembled therewith. The at least one cartridge includes at least one insert pocket, and at least one insert is releasably affixed in the insert pocket provided in the cartridge. In further examples, the adjustable drill may have a central cutting system in combination with the adjustable cartridge type system, wherein the central cutting system may be modular. There may also be provided a modular type of holder arrangement to provide flexibility to adapt the system for various applications.Type: ApplicationFiled: March 15, 2013Publication date: August 8, 2013Applicant: ALLIED MACHINE & ENGINEERING CORP.Inventor: Allied Machines & Engineering Corp.
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Publication number: 20130089383Abstract: The present invention provides a new drilling tool useful in machining hydraulic port seals for fluid power ports. The drilling tool drills the port hole to size in a solid material for the minor thread diameter in combination with forming the port in a single operation. The drilling tool has a tool holder having a rotational axis, a first drilling insert having cutting surfaces on a first side and a mounting surface on a second side, at least one second drilling insert having a predetermined cutting surface portion and a mounting portion which is mounted on the holder at a location from the rotational axis of the holder. The at least one second drilling insert has first and second portions which engage and machine a work piece in a drilling operation to form a spot face and a seal form.Type: ApplicationFiled: November 29, 2012Publication date: April 11, 2013Applicant: ALLIED MACHINE & ENGINEERING CORP.Inventor: ALLIED MACHINE & ENGINEERING CORP.
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Patent number: 8371778Abstract: A cutting tool insert and holder therefore, the drill insert having a helical geometry corresponding to helical flutes in a drill body holder which enable the drill tool assembly to more efficiently remove chips from a hole during operation, the drill insert comprising a drill insert body having a first end opposite a second end, a plurality of helical flutes formed in the drill insert body, a plurality of cutting edges formed at the interfaces of the plurality of helical flutes and the first end of the drill insert body, and an aperture formed in each helical flute.Type: GrantFiled: May 12, 2011Date of Patent: February 12, 2013Assignee: Allied Machine & Engineering Corp.Inventors: Steven R. Stokey, Martin Alan Jackson, Joseph P. Nuzzi, Wendell E. Mast
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Publication number: 20110206472Abstract: The present invention provides a new drilling tool useful in machining hydraulic port seals for fluid power ports. The drilling tool drills the port hole to size in a solid material for the minor thread diameter in combination with forming the port in a single operation. The drilling tool has a tool holder having a rotational axis, a first drilling insert having cutting surfaces on a first side and a mounting surface on a second side, at least one second drilling insert having a predetermined cutting surface portion and a mounting portion which is mounted on the holder at a location from the rotational axis of the holder. The at least one second drilling insert has first and second portions which engage and machine a work piece in a drilling operation to form a spot face and a seal form.Type: ApplicationFiled: May 5, 2011Publication date: August 25, 2011Applicant: ALLIED MACHINE & ENGINEERING CORP.Inventors: Joseph P. Nuzzi, Rolf H. Kraemer
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Patent number: 7950881Abstract: A cutting tool insert and holder therefore, the drill insert having a helical geometry corresponding to helical flutes in a drill body holder which enable the drill tool assembly to more efficiently remove chips from a hole during operation, the drill insert comprising a drill insert body having a first end opposite a second end, a plurality of helical flutes formed in the drill insert body, a plurality of cutting edges formed at the interfaces of the plurality of helical flutes and the first end of the drill insert body, and an aperture formed in each helical flute.Type: GrantFiled: September 5, 2006Date of Patent: May 31, 2011Assignee: Allied Machine & Engineering Corp.Inventors: Steven R. Stokey, Martin Alan Jackson, Joseph P. Nuzzi, Wendell E. Mast
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Patent number: 7942616Abstract: The present invention provides a new drilling tool useful in machining hydraulic port seals for fluid power ports. The drilling tool drills the port hole to size in a solid material for the minor thread diameter in combination with forming the port in a single operation. The drilling tool has a tool holder having a rotational axis, a first drilling insert having cutting surfaces on a first side and a mounting surface on a second side, at least one second drilling insert having a predetermined cutting surface portion and a mounting portion which is mounted on the holder at a location from the rotational axis of the holder. The at least one second drilling insert has first and second portions which engage and machine a work piece in a drilling operation to form a spot face and a seal form.Type: GrantFiled: November 20, 2009Date of Patent: May 17, 2011Assignee: Allied Machine & Engineering Corp.Inventors: Joseph P. Nuzzi, Rolf H. Kraemer
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Publication number: 20100209203Abstract: A drill system and cutting insert geometry is provided, with the system comprising a drill body having at least one cutting insert, with the at least one cutting insert is formed with at least one cutting edge, and has a first negative clearance surface and a second positive clearance surface, wherein the first negative clearance surface plastically deforms the surface of a work piece to produce a smooth surface finish and substantially reduce or eliminate chatter during a machining process.Type: ApplicationFiled: February 12, 2010Publication date: August 19, 2010Applicant: ALLIED MACHINE & ENGINEERING CORP.Inventor: Yuan Cao