Patents by Inventor Milo M. Vaniglia
Milo M. Vaniglia 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).
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Publication number: 20230356871Abstract: A pouch machine vertical sealer capable of fusing a pouch film web to form a plurality of spaced vertical seals along a length of the film web to form pouches. The pouch machine vertical sealer includes a sealer wheel rotatable about a vertical axis of rotation and defines a film web path about a periphery of the sealer wheel. The vertical sealer further includes a plurality of vertical sealer land assemblies spaced apart about the periphery of the sealer wheel. Each vertical sealer land assembly includes an impulse heater such that contact between the film web and each impulse heater of the plurality of vertical sealer land assemblies forms the spaced apart vertical seals along the length of the film web.Type: ApplicationFiled: November 15, 2021Publication date: November 9, 2023Inventors: Milo M. Vaniglia, Robert M. Kalany
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Patent number: 9315007Abstract: A composites lamination system uses a six-axis positioner and multiple removable heads for applying composite material to a tool. The six-axis positioner has a gantry and a wrist. The gantry has two spaced uprights that support a crossbeam that is movable in the X-axis. A workzone containing a tool is positioned between the two spaced uprights. A movable column is supported on the crossbeam, and is movable relative to the crossbeam in the Y-axis and the Z-axis. A wrist mounted on the column rotates around an I-axis parallel to the X-axis, around a J-axis parallel to the Y-axis, and around a K-axis parallel to the Z-axis. A replaceable head is mounted on the wrist so that the gantry and the wrist provide six axis of motion for the replaceable head, and removal of the head from the wrist allows the six axis of motion to remain with the positioner.Type: GrantFiled: January 23, 2013Date of Patent: April 19, 2016Assignee: Fives Machining Systems, Inc.Inventor: Milo M. Vaniglia
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Patent number: 8997818Abstract: A device for fabricating a composite structure comprises a multi-axis positioner and an attached end effector comprising an integrated head and creel. The head has a clamp, cut and restart mechanism and a compaction roller with a rotary axis. The creel has a prismatic shape with a coupling device on the top of the creel for attachment to the multi axis positioner and a centerline which passes through the center of the creel and intersects the axis of rotation of the compaction roller. A composite placement head is attached to the bottom of the creel. A plurality of composite material supply spools are mounted on the sides of the creel and face outward from the creel. A plurality of rollers are mounted on the outside surface of the creel for directing the composite material from the supply spools to the fiber placement head.Type: GrantFiled: February 27, 2013Date of Patent: April 7, 2015Inventors: Milo M. Vaniglia, James S. Ritchie, Sr.
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Patent number: 8931725Abstract: An apparatus for loading spools into a creel of a fiber placement machine that is used to charge a mold includes a creel loader and a spool magazine carried by the creel loader. At least one loader mandrel in the spool magazine receives full spools and transfers the full spools to the creel of the fiber placement machine.Type: GrantFiled: February 22, 2012Date of Patent: January 13, 2015Assignee: Fives Machining Systems, Inc.Inventors: Michael N. Grimshaw, Randall A. Kappesser, Milo M. Vaniglia, Debra Carol Dettman
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Publication number: 20140238612Abstract: A device for fabricating a composite structure comprises a multi-axis positioner and an attached end effector comprising an integrated head and creel. The head has a clamp, cut and restart mechanism and a compaction roller with a rotary axis. The creel has a prismatic shape with a coupling device on the top of the creel for attachment to the multi axis positioner and a centerline which passes through the center of the creel and intersects the axis of rotation of the compaction roller. A composite placement head is attached to the bottom of the creel. A plurality of composite material supply spools are mounted on the sides of the creel and face outward from the creel. A plurality of rollers are mounted on the outside surface of the creel for directing the composite material from the supply spools to the fiber placement head.Type: ApplicationFiled: February 27, 2013Publication date: August 28, 2014Inventors: Milo M. Vaniglia, James S. Ritchie, SR.
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Publication number: 20140202640Abstract: A composites lamination system uses a six-axis positioner and multiple removable heads for applying composite material to a tool. The six-axis positioner has a gantry and a wrist. The gantry has two spaced uprights that support a crossbeam that is movable in the X-axis. A workzone containing a tool is positioned between the two spaced uprights. A movable column is supported on the crossbeam, and is movable relative to the crossbeam in the Y-axis and the Z-axis. A wrist mounted on the column rotates around an I-axis parallel to the X-axis, around a J-axis parallel to the Y-axis, and around a K-axis parallel to the Z-axis. A replaceable head is mounted on the wrist so that the gantry and the wrist provide six axis of motion for the replaceable head, and removal of the head from the wrist allows the six axis of motion to remain with the positioner.Type: ApplicationFiled: January 23, 2013Publication date: July 24, 2014Applicant: MAG IAS, LLCInventor: Milo M. Vaniglia
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Patent number: 8684720Abstract: A gantry mounted fiber placement machine has a creel and a head with a compaction roller for applying fiber to a mold or tool. The fiber placement machine has 6 axes of motion. The machine has a gantry that moves in the X-axis, a horizontal gantry beam that is parallel to the Y-axis, and a creel that moves with the gantry in the X-axis. The machine has a head that moves in the Y-axis parallel to the floor and across the gantry beam, and in the Z-axis perpendicular to the X and Y-axes. The head swivels in the I-axis as it rotates about the X-axis, in the J-axis as it rotates about the Y-axis, and in the K-axis as it rotates about the Z-axis.Type: GrantFiled: December 5, 2011Date of Patent: April 1, 2014Assignee: Fives Machining Systems, Inc.Inventor: Milo M. Vaniglia
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Patent number: 8613302Abstract: A reversing fiber placement head that is capable of bidirectional fiber placement on an application surface includes a feed mechanism for delivering fiber along two feed paths that are in a V-shaped orientation relative to one another. A pressure tip assembly including a compaction roller receives fiber from the two feed paths and applies the fiber to an application surface. A shifting mechanism shifts the pressure tip assembly from a first position on the fiber placement head to a second position on the fiber placement head to move the compaction roller along a linear path relative to the fiber placement head, allowing the compaction roller to change its direction of rotation in order to apply fiber to the application surface in opposite directions.Type: GrantFiled: March 2, 2011Date of Patent: December 24, 2013Assignee: Fives Machining Systems, Inc.Inventor: Milo M. Vaniglia
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Publication number: 20130142898Abstract: A gantry mounted fiber placement machine has a creel and a head with a compaction roller for applying fiber to a mold or tool. The fiber placement machine has 6 axes of motion and 5 axes of motion between the creel and the head. The machine has a gantry that moves in the X-axis, a horizontal gantry beam that is parallel to the Y-axis, and a creel that moves with the gantry in the X-axis. The machine has a head that moves in the Y-axis parallel to the floor and across the gantry beam, and in the Z-axis perpendicular to the X and Y-axes. The head swivels in the I-axis as it rotates about the X-axis, in the J-axis as it rotates about the Y-axis, and in the K-axis as it rotates about the Z-axis.Type: ApplicationFiled: December 5, 2011Publication date: June 6, 2013Applicant: MAG IAS, LLCInventor: Milo M. Vaniglia
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Publication number: 20130056575Abstract: An apparatus for loading spools into a creel of a fiber placement machine that is used to charge a mold includes a creel loader and a spool magazine carried by the creel loader. At least one loader mandrel in the spool magazine receives full spools and transfers the full spools to the creel of the fiber placement machine.Type: ApplicationFiled: February 22, 2012Publication date: March 7, 2013Applicant: MAG IAS, LLCInventors: Michael N. Grimshaw, Randall A. Kappesser, Milo M. Vaniglia, Debra Carol Dettman
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Patent number: 8360126Abstract: A motorized head for applying fiber composite material to an application surface includes a drive roll assembly for applying fiber composite material to an application surface. The drive roll assembly includes a drive roll and a backup roll and a drive roll nip formed between the drive roll and the backup roll. At least one cutter is mounted on the drive roll for cutting fiber composite material, and an ejector mechanism is mounted on the drive roll behind the cutter mechanism. The ejector mechanism positively displaces the leading end of the cut tow material away from the surface of the drive roll to ensure that the cut tow material does not misfeed as it approaches the fiber path chute downstream from the cutter.Type: GrantFiled: June 29, 2010Date of Patent: January 29, 2013Assignee: MAG IAS, LLCInventor: Milo M. Vaniglia
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Publication number: 20120222810Abstract: A reversing fiber placement head that is capable of bidirectional fiber placement on an application surface includes a feed mechanism for delivering fiber along two feed paths that are in a V-shaped orientation relative to one another. A pressure tip assembly including a compaction roller receives fiber from the two feed paths and applies the fiber to an application surface. A shifting mechanism shifts the pressure tip assembly from a first position on the fiber placement head to a second position on the fiber placement head to move the compaction roller along a linear path relative to the fiber placement head, allowing the compaction roller to change its direction of rotation in order to apply fiber to the application surface in opposite directions.Type: ApplicationFiled: March 2, 2011Publication date: September 6, 2012Inventor: Milo M. Vaniglia
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Publication number: 20120036977Abstract: A motorized head for applying fiber composite material to an application surface includes a drive roll assembly for applying fiber composite material to an application surface. The drive roll assembly includes a drive roll and a backup roll and a drive roll nip formed between the drive roll and the backup roll. At least one cutter is mounted on the drive roll for cutting fiber composite material, and an anvil is mounted on the backup roll to provide a shear surface for the cutter blade.Type: ApplicationFiled: August 13, 2010Publication date: February 16, 2012Applicant: CINCINNATI MACHINE, LLCInventor: Milo M. Vaniglia
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Publication number: 20110315324Abstract: A motorized head for applying fiber composite material to an application surface includes a drive roll assembly for applying fiber composite material to an application surface. The drive roll assembly includes a drive roll and a backup roll and a drive roll nip formed between the drive roll and the backup roll. At least one cutter is mounted on the drive roll for cutting fiber composite material, and an ejector mechanism is mounted on the drive roll behind the cutter mechanism. The ejector mechanism positively displaces the leading end of the cut tow material away from the surface of the drive roll to ensure that the cut tow material does not misfeed as it approaches the fiber path chute downstream from the cutter.Type: ApplicationFiled: June 29, 2010Publication date: December 29, 2011Applicant: CINCINNATI MACHINE, LLCInventor: Milo M. Vaniglia
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Patent number: 7849903Abstract: A motorized head for applying fiber composite material to an application surface includes a drive roll and a backup roll for feeding fiber composite material toward the application surface, a compaction roll for pressing fiber composite material onto the application surface, and a restart pinch roll assembly located between the drive roll and the compaction roll for driving fiber composite material received from the drive roll to the compaction roll. The drive roll nip between the drive roll and the backup roll forms a drive zone that grips and drives the composite material, a clamp zone that prevents movement of the composite material after it has been cut, and a free zone that allows composite material to be freely pulled through the head. Two cutters mounted on the drive roll mesh with a single anvil on the backup roll to cut the composite material to the desired length.Type: GrantFiled: June 6, 2007Date of Patent: December 14, 2010Assignee: Cincinnati Machine, LLCInventor: Milo M. Vaniglia
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Publication number: 20080302483Abstract: A motorized head for applying fiber composite material to an application surface includes a drive roll and a backup roll for feeding fiber composite material toward the application surface, a compaction roll for pressing fiber composite material onto the application surface, and a restart pinch roll assembly located between the drive roll and the compaction roll for driving fiber composite material received from the drive roll to the compaction roll. The drive roll nip between the drive roll and the backup roll forms a drive zone that grips and drives the composite material, a clamp zone that prevents movement of the composite material after it has been cut, and a free zone that allows composite material to be freely pulled through the head. Two cutters mounted on the drive roll mesh with a single anvil on the backup roll to cut the composite material to the desired length.Type: ApplicationFiled: June 6, 2007Publication date: December 11, 2008Inventor: Milo M. Vaniglia
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Patent number: 5454897Abstract: A segmented presser member for laying fiber tows and producing composite plastic articles has a plurality of presser element disks. The disks, stacked side-by-side, are independently movable and biased against a work surface such as a mandrel or mold. An elastic band is provided on the rotary outer periphery of each disk. Each band is unconnected to elastic bands on adjacent disks. The disks and their respective bands are radially movable during the laydown and compaction of the fiber tows over the changing contour of the workpiece surface. The elastic band has a low friction face, such as, for example, a (TEFLON) film, for engaging the fiber tows.Type: GrantFiled: May 2, 1994Date of Patent: October 3, 1995Assignee: Cincinnati Milacron Inc.Inventor: Milo M. Vaniglia
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Patent number: 5273614Abstract: Redirect rollers are fitted with non-rotating upstanding fins to provide enhanced guidance for spaced tows which wrap the rollers.Type: GrantFiled: September 23, 1991Date of Patent: December 28, 1993Assignee: Cincinnati Milacron Inc.Inventors: Michael N. Grimshaw, Milo M. Vaniglia
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Patent number: 5110395Abstract: A fiber placement head for a fiber placement machine of the type in which a number of individual resin-impregnated fiber tows or "towpregs" are fed at independent rates from a creel assembly for application as a fiber band onto the surface of a mandrel includes cooling chutes for each fiber tow which reduces their temperature to reduce the tack of the tows. A cut, clamp and restart mechanism is provided wherein the cutting and clamping operations are performed by a unitary knife blade and clamping block, and the restart or rethreading of cut tows is obtained by the engagement of a pinch roller with a continuously rotating rethread shaft which are operative independently of the movement of the fiber placement head relative to the mandrel. The tows are pressed or compacted onto the mandrel by a compaction shoe, and feed and rewind rollers are provided to interpose a protective film between the compaction shoe and fiber band to avoid damage to the tows.Type: GrantFiled: December 4, 1989Date of Patent: May 5, 1992Assignee: Cincinnati Milacron Inc.Inventor: Milo M. Vaniglia
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Patent number: 5022952Abstract: A fiber placement machine includes a carriage assembly movable in an X direction along a base support adapted to rest on the floor, a cross slide pivotally mounted on the carriage having a multi-axis manipulator device at one end carrying a fiber placement head and a creel assembly mounted at the other end which supplies a number of individual fiber tows to the fiber placement head. Mechanisms associated with the carriage and cross slide, in addition to the multi-axis manipulator, are effective to move the fiber placement head along a number of axes with respect to the surface of a mandrel such that the individual fiber tows are pressed onto the mandrel by a compaction roller or shoe mounted to the fiber placement head which is maintained substantially perpendicular to the surface of the mandrel.Type: GrantFiled: December 4, 1989Date of Patent: June 11, 1991Assignee: Cincinnati Milacron Inc.Inventor: Milo M. Vaniglia