Patents by Inventor THOMAS F. MCNELLIS
THOMAS F. MCNELLIS 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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Patent number: 9434086Abstract: A packaging material handling device is disclosed. The device includes a first pair of traction members configured for cooperatively engaging a chain of pre-inflated pillows from opposite sides thereof and being operable for driving the chain in the flow direction. The device further includes a second pair of traction members configured for cooperatively engaging the chain from opposite sides thereof. The second pair of traction members are spaced apart from the first pair of traction members along a flow direction and are operable for driving the chain in the flow direction. The first and second pairs of traction members are operable for holding the first and second portions of the chain during a breaking operation. The device further includes a breaking member disposed between the first and second pairs of traction members and movable against the chain across the flow direction in the breaking operation to break the chain for detaching the first portion from the second portion.Type: GrantFiled: October 28, 2013Date of Patent: September 6, 2016Assignee: PREGIS INNOVATIVE PACKAGING LLCInventors: Thomas D. Wetsch, Thomas F. McNellis, Vitoldas Karaliukas
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Publication number: 20160039166Abstract: The disclosure describes a device for inflating and cutting a material web. The device can include a web advancement mechanism to advance a material web in a longitudinal path, an inflation mechanism for inserting a fluid into the material web to create one or more inflated pillows, a fluid inlet for providing the fluid to the inflation mechanism and one or more fluid outlets positioned to inflate the pillow or guide an inflation channel of the web over the nozzle.Type: ApplicationFiled: October 26, 2015Publication date: February 11, 2016Inventors: Thomas D. Wetsch, Thomas F. McNellis
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Patent number: 9168715Abstract: The disclosure describes a device for inflating and cutting a material web. The device can include a web advancement mechanism to advance a material web in a longitudinal path, an inflation mechanism for inserting a fluid into the material web to create one or more inflated pillows, a fluid inlet for providing the fluid to the inflation mechanism, and a cutting mechanism configured to cut the material web in the longitudinal path.Type: GrantFiled: January 6, 2011Date of Patent: October 27, 2015Assignee: PREGIS INNOVATIVE PACKAGING LLCInventors: Thomas D. Wetsch, Thomas F. McNellis
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Patent number: 9067378Abstract: An inflatable-cushion inflation and sealing device is disclosed. The device includes an inflation assembly configured for inflating with a fluid a cushion cavity disposed between first and second layers of film. The inflation assembly includes a fluid conduit configured for longitudinal reception between first and second overlapping portions of an inflation channel adjacent to and in fluid communication with the cushion cavity. The device further includes a cutting element disposed proximate the fluid conduit and configured and 10 oriented to cut open inflation channel by a cutting motion that includes rotation thereof. Also, the device includes a sealing assembly configured to seal the overlapping portions to each other and to form a longitudinal seal configured to seal the fluid in the cushion cavity.Type: GrantFiled: July 1, 2009Date of Patent: June 30, 2015Assignee: Pregis Innovative Packaging Inc.Inventors: Thomas D. Wetsch, Vitoldas Karaliukas, Thomas F. McNellis
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Publication number: 20140048577Abstract: A packaging material handling device is disclosed. The device includes a first pair of traction members configured for cooperatively engaging a chain of pre-inflated pillows from opposite sides thereof and being operable for driving the chain in the flow direction. The device further includes a second pair of traction members configured for cooperatively engaging the chain from opposite sides thereof. The second pair of traction members are spaced apart from the first pair of traction members along a flow direction and are operable for driving the chain in the flow direction. The first and second pairs of traction members are operable for holding the first and second portions of the chain during a breaking operation. The device further includes a breaking member disposed between the first and second pairs of traction members and movable against the chain across the flow direction in the breaking operation to break the chain for detaching the first portion from the second portion.Type: ApplicationFiled: October 28, 2013Publication date: February 20, 2014Applicant: Pregis Innovative Packaging, Inc.Inventors: Thomas D. Wetsch, Thomas F. McNellis, Vitoldas Karaliukas
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Patent number: 8567653Abstract: A packaging material handling device is disclosed. The device includes a first pair of traction members configured for cooperatively engaging a chain of pre-inflated pillows from opposite sides thereof and being operable for driving the chain in the flow direction. The device further includes a second pair of traction members configured for cooperatively engaging the chain from opposite sides thereof. The second pair of traction members are spaced apart from the first pair of traction members along a flow direction and are operable for driving the chain in the flow direction. The first and second pairs of traction members are operable for holding the first and second portions of the chain during a breaking operation. The device further includes a breaking member disposed between the first and second pairs of traction members and movable against the chain across the flow direction in the breaking operation to break the chain for detaching the first portion from the second portion.Type: GrantFiled: May 15, 2009Date of Patent: October 29, 2013Assignee: Pregis Innovative Packaging, Inc.Inventors: Thomas D. Wetsch, Thomas F. McNellis, Vitoldas Karaliukas
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Patent number: 8424552Abstract: An inflation nozzle for inflating an inflatable structure. The inflation nozzle includes a nozzle body, a probe, and a connection portion. The nozzle body defines a nozzle channel therethrough, and the channel has a channel outlet for expelling a fluid therefrom. The probe extends from the nozzle body adjacent and beyond the channel outlet, and is configured and dimensioned to facilitate positioning an inflation aperture of the flexible structure onto the nozzle body for directing fluid into the inflation aperture. The connection portion associates with the nozzle body for fluidly connecting the channel to a fluid source for delivering fluid through the channel to inflate the flexible structure.Type: GrantFiled: April 18, 2011Date of Patent: April 23, 2013Assignee: Pregis Innovative Packaging, Inc.Inventors: Thomas D. Wetsch, Thomas F. McNellis
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Publication number: 20110172072Abstract: The disclosure describes a device for inflating and cutting a material web. The device can include a web advancement mechanism to advance a material web in a longitudinal path, an inflation mechanism for inserting a fluid into the material web to create one or more inflated pillows, a fluid inlet for providing the fluid to the inflation mechanism, and a cutting mechanism configured to cut the material web in the longitudinal path.Type: ApplicationFiled: January 6, 2011Publication date: July 14, 2011Applicant: Pregis Innovative Packaging, Inc.Inventors: Thomas D. Wetsch, Thomas F. McNellis
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Publication number: 20100024961Abstract: An inflatable-cushion inflation and sealing device is disclosed. The device includes an inflation assembly configured for inflating with a fluid a cushion cavity disposed between first and second layers of film. The inflation assembly includes a fluid conduit configured for longitudinal reception between first and second overlapping portions of an inflation channel adjacent to and in fluid communication with the cushion cavity. The device further includes a cutting element disposed proximate the fluid conduit and configured and 10 oriented to cut open inflation channel by a cutting motion that includes rotation thereof. Also, the device includes a sealing assembly configured to seal the overlapping portions to each other and to form a longitudinal seal configured to seal the fluid in the cushion cavity.Type: ApplicationFiled: July 1, 2009Publication date: February 4, 2010Applicant: Pregis Innovative Packaging, Inc.Inventors: Thomas D. Wetsch, Vitoldas Karaliukas, Thomas F. McNellis
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Publication number: 20090302085Abstract: A packaging material handling device is disclosed. The device includes a first pair of traction members configured for cooperatively engaging a chain of pre-inflated pillows from opposite sides thereof and being operable for driving the chain in the flow direction. The device further includes a second pair of traction members configured for cooperatively engaging the chain from opposite sides thereof. The second pair of traction members are spaced apart from the first pair of traction members along a flow direction and are operable for driving the chain in the flow direction. The first and second pairs of traction members are operable for holding the first and second portions of the chain during a breaking operation. The device further includes a breaking member disposed between the first and second pairs of traction members and movable against the chain across the flow direction in the breaking operation to break the chain for detaching the first portion from the second portion.Type: ApplicationFiled: May 15, 2009Publication date: December 10, 2009Applicant: Pregis Innovative Packaging, Inc.Inventors: THOMAS D. WETSCH, THOMAS F. MCNELLIS, VITOLDAS KARAKLIUKAS