Patents by Inventor William M. Connors
William M. Connors 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: 20240083182Abstract: A pre-feed system and method for a liner-less label printer includes a drive roller that is configured to peel liner-less labels from a reel and pass print stock comprising the labels to an in-line label printer at a consistent rate. An idler roller disposed in proximity to the drive roller creates a nip for pulling labels from the reel. Label stock is fed to one or more print heads while supported by a support plate comprising projections extending from a planar surface, contacting an adhesive side of the labels. The projections are aligned in rows substantially perpendicular to a travel direction of the moving print stock and in a plurality of columns substantially parallel to the travel direction of the moving print stock, with projections on alternate rows offset from projections on adjacent rows and projections on alternate columns offset from projections on adjacent columns.Type: ApplicationFiled: September 14, 2022Publication date: March 14, 2024Inventors: William M. Connors, Michael W. Lawrence, Donn D. Bryant
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Patent number: 11891259Abstract: A hold down finger for a finisher process tray contacts the top sheet of paper on a paper tray to prevent subsequently printed pages from disturbing pages disposed on the paper tray. The hold down finger includes gears that move a portion of the hold down finger that contacts the top sheet of paper from a retracted position to a forward hold down position along a substantially elliptical path. After each sheet is printed and placed on top of other pages in the paper tray, the paper tray lowers and the hold down finger continues along the substantially elliptical path back to the retracted position. A rack gear associated with the paper tray engages a cylindrical gear of the hold down finger to return the hold down finger to the retracted position if the paper tray is forced upwards while the hold down finger is in the forward position.Type: GrantFiled: September 13, 2021Date of Patent: February 6, 2024Assignee: Toshiba TEC KABUSHIKI KAISHAInventors: William M. Connors, Donn D. Bryant, Brad W. Towe
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Patent number: 11623836Abstract: A system and method for advancing sticky media through printers includes one or more feed rollers comprised of a grit roller. The grit roller contacts an adhesive side of liner-less label stock removed from a roll or stack for printing. The grit roller works cooperatively with an opposing, counter-rotating roller to remove the label stock from the roll and feed it to a printer.Type: GrantFiled: December 15, 2021Date of Patent: April 11, 2023Assignee: Toshiba America Business Solutions, Inc.Inventors: Michael W Lawrence, Brad W Towe, William M. Connors
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Publication number: 20230066010Abstract: A system and method for enhanced speed thermal printing has a drive roller for contacting thermochromic medal to a thermal printhead. The drive roller includes a cam which causes the drive roller to decelerate as it approaches the printhead such that contact with the thermal printhead and the thermochromic media is at a highest force point. The drive roller accelerates as it is pulled back from the printhead prior to a next printing cycle.Type: ApplicationFiled: September 2, 2022Publication date: March 2, 2023Inventors: William M. CONNORS, Donn D. BRYANT, Michael W. LAWRENCE
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Patent number: 11420842Abstract: A system and method for assembling booklets in document finishers such as saddle staplers includes first and second opposed rollers configured to receive an edge of a stapled crease of a stack of printed documents. The rollers apply both heat and pressure to the crease to form a tight fold. A second set of rollers provides further heat and pressure to the fold to increase tightness even further. Pressure and temperature of one or both roller sets is controllable to accommodate paper stacks having different numbers of pages or different paper characteristics.Type: GrantFiled: August 2, 2021Date of Patent: August 23, 2022Assignee: TOSHIBA TEC KABUSHIKIInventors: William M. Connors, Michael W. Lawrence, Brad W. Towe
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Publication number: 20220204205Abstract: A system and method for feeding a ribbon of un-lined label stock to a printer includes first and second, abutting rollers that cooperatively remove label stock from a roll. An optical sensor is disposed in a ribbon path between the rollers and the printer. The optical sensor determines a slackness level of the ribbon between rollers and the printer. Speed of a drive roller drive motor is increased when the slackness level is below a prescribed threshold. Speed of the drive roller motor is decreased when the slackness level is above a prescribed threshold.Type: ApplicationFiled: December 15, 2021Publication date: June 30, 2022Inventors: William M. Connors, Donn D. Bryant, Michael W. Lawrence, George N. Woolcott
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Publication number: 20220185610Abstract: A system and method for advancing sticky media through printers includes one or more feed rollers comprised of a grit roller. The grit roller contacts an adhesive side of liner-less label stock removed from a roll or stack for printing. The grit roller works cooperatively with an opposing, counter-rotating roller to remove the label stock from the roll and feed it to a printer.Type: ApplicationFiled: December 15, 2021Publication date: June 16, 2022Inventors: Michael W. LAWRENCE, Brad W. Towe, William M. CONNORS
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Patent number: 11338567Abstract: A finisher assembly of a multifunction peripheral includes a vertically oriented stapler and a paper transport motor. When the paper transport motor rotates in the forward direction, printed pages from the print engine of the multifunction peripheral are received via a paper chute and a feed assist roller urges the printed pages into a vertical paper accumulation cache basin. Rotation of the paper transport motor also opens a biasing plate allowing the pages to freely enter the cache basin. Once all of the pages of the print job are in the cache basin, the paper transport motor rotates in the reverse direction causing the biasing plate to bias the printed pages, in the cache basin, against a registration surface of the vertically oriented stapler unit. The pages of the print job are stapled together the stapled print job is moved to the paper tray for collection by a user.Type: GrantFiled: February 25, 2020Date of Patent: May 24, 2022Assignee: TOSHIBA TEC KABUSHIKI KAISHAInventors: William M. Connors, Brad W. Towe
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Publication number: 20220063294Abstract: A pre-feed system and method for a liner-less label printer includes a drive roll that is configured to peel liner-less labels from a reel and pass the labels to an in-line label printer at a consistent rate. An idler roll disposed in proximity to the drive roll creates a nip for pulling labels from the reel. The idler roll is comprised of silicone which prevents the adhesive side of the liner-less label from sticking. A print controller monitors a non-contact reflective object sensor disposed in proximity to the path of the liner-less labels between the drive roll and the in-line printer. The print controller adjusts the speed of the drive roll to maintain a consistent rate for labels entering the print feed of the in-line label printer and reduces the amount of force required to feed labels into the printer.Type: ApplicationFiled: August 31, 2020Publication date: March 3, 2022Inventors: William M. CONNORS, Donn D. BRYANT, Michael W. LAWRENCE, George N. WOOLCOTT
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Publication number: 20210403269Abstract: A hold down finger for a finisher process tray contacts the top sheet of paper on a paper tray to prevent subsequently printed pages from disturbing pages disposed on the paper tray. The hold down finger includes gears that move a portion of the hold down finger that contacts the top sheet of paper from a retracted position to a forward hold down position along a substantially elliptical path. After each sheet is printed and placed on top of other pages in the paper tray, the paper tray lowers and the hold down finger continues along the substantially elliptical path back to the retracted position. A rack gear associated with the paper tray engages a cylindrical gear of the hold down finger to return the hold down finger to the retracted position if the paper tray is forced upwards while the hold down finger is in the forward position.Type: ApplicationFiled: September 13, 2021Publication date: December 30, 2021Inventors: William M. CONNORS, Donn D. BRYANT, Brad W. TOWE
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Patent number: 11198582Abstract: A hold down finger for a finisher process tray contacts the top sheet of paper on a paper tray to prevent subsequently printed pages from disturbing pages disposed on the paper tray. The hold down finger includes gears that move a portion of the hold down finger that contacts the top sheet of paper from a retracted position to a forward hold down position along a substantially elliptical path. After each sheet is printed and placed on top of other pages in the paper tray, the paper tray lowers and the hold down finger continues along the substantially elliptical path back to the retracted position. A rack gear associated with the paper tray engages a cylindrical gear of the hold down finger to return the hold down finger to the retracted position if the paper tray is forced upwards while the hold down finger is in the forward position.Type: GrantFiled: July 26, 2019Date of Patent: December 14, 2021Assignee: Toshiba TEC Kabushiki KaishaInventors: William M. Connors, Donn D. Bryant, Brad W. Towe
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Publication number: 20210354949Abstract: A system and method for assembling booklets in document finishers such as saddle staplers includes first and second opposed rollers configured to receive an edge of a stapled crease of a stack of printed documents. The rollers apply both heat and pressure to the crease to form a tight fold. A second set of rollers provides further heat and pressure to the fold to increase tightness even further. Pressure and temperature of one or both roller sets is controllable to accommodate paper stacks having different numbers of pages or different paper characteristics.Type: ApplicationFiled: August 2, 2021Publication date: November 18, 2021Inventors: William M. CONNORS, Michael W. LAWRENCE, Brad W. TOWE
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Patent number: 11136212Abstract: A system and method for assembling booklets in document finishers such as saddle staplers includes first and second opposed rollers configured to receive an edge of a stapled crease of a stack of printed documents. The rollers apply both heat and pressure to the crease to form a tight fold. A second set of rollers provides further heat and pressure to the fold to increase tightness even further. Pressure and temperature of one or both roller sets is controllable to accommodate paper stacks having different numbers of pages or different paper characteristics.Type: GrantFiled: February 27, 2020Date of Patent: October 5, 2021Assignee: Toshiba TEC Kabushiki KaishaInventors: William M. Connors, Michael W. Lawrence, Brad W. Towe
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Publication number: 20210269265Abstract: A paper feed apparatus. The paper feed apparatus can include a stack of paper, the stack of paper having an uppermost sheet of paper and a second sheet of paper being disposed below the uppermost sheet of paper. A driven pick roller is suitably arranged in contact with the uppermost sheet of paper and is suitably rotatable in a first roller direction to convey the uppermost sheet of paper in a first paper direction. A nip defined by a driven feed roller and a separation roller is suitably disposed downstream from the pick roller, the nip having a gap sufficient for the uppermost sheet of paper to pass through, the gap being sufficient for the separation roller to be in frictional engagement with the second sheet of paper to prevent it from passing through the nip.Type: ApplicationFiled: February 28, 2020Publication date: September 2, 2021Inventors: Gary L. NOE, Michael W. LAWRENCE, William M. CONNORS, Zineeddine HAMOUDI
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Publication number: 20210269274Abstract: A system and method for assembling booklets in document finishers such as saddle staplers includes first and second opposed rollers configured to receive an edge of a stapled crease of a stack of printed documents. The rollers apply both heat and pressure to the crease to form a tight fold. A second set of rollers provides further heat and pressure to the fold to increase tightness even further. Pressure and temperature of one or both roller sets is controllable to accommodate paper stacks having different numbers of pages or different paper characteristics.Type: ApplicationFiled: February 27, 2020Publication date: September 2, 2021Inventors: William M. CONNORS, Michael W. LAWRENCE, Brad W. TOWE
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Publication number: 20210260867Abstract: A finisher assembly of a multifunction peripheral includes a vertically oriented stapler and a paper transport motor. When the paper transport motor rotates in the forward direction, printed pages from the print engine of the multifunction peripheral are received via a paper chute and a feed assist roller urges the printed pages into a vertical paper accumulation cache basin. Rotation of the paper transport motor also opens a biasing plate allowing the pages to freely enter the cache basin. Once all of the pages of the print job are in the cache basin, the paper transport motor rotates in the reverse direction causing the biasing plate to bias the printed pages, in the cache basin, against a registration surface of the vertically oriented stapler unit. The pages of the print job are stapled together the stapled print job is moved to the paper tray for collection by a user.Type: ApplicationFiled: February 25, 2020Publication date: August 26, 2021Inventors: William M. CONNORS, Brad W. TOWE
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Publication number: 20210024319Abstract: A hold down finger for a finisher process tray contacts the top sheet of paper on a paper tray to prevent subsequently printed pages from disturbing pages disposed on the paper tray. The hold down finger includes gears that move a portion of the hold down finger that contacts the top sheet of paper from a retracted position to a forward hold down position along a substantially elliptical path. After each sheet is printed and placed on top of other pages in the paper tray, the paper tray lowers and the hold down finger continues along the substantially elliptical path back to the retracted position. A rack gear associated with the paper tray engages a cylindrical gear of the hold down finger to return the hold down finger to the retracted position if the paper tray is forced upwards while the hold down finger is in the forward position.Type: ApplicationFiled: July 26, 2019Publication date: January 28, 2021Inventors: William M. CONNORS, Donn D. BRYANT, Brad W. TOWE
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Patent number: 10697220Abstract: A counterbalance dampener disposed between a printer chassis and the automatic duplexer unit includes a pair of support links pivotably connected at distal ends to the chassis and the automatic duplexer unit. A pinion disposed at the distal end of the support link connected to the automatic duplexer unit rotates when the automatic duplexer unit descends into an open configuration. The pinion is in communication with a rack that translates linearly to compress a spring which provides a countering force to slow the descent of the automatic duplexer unit.Type: GrantFiled: October 29, 2018Date of Patent: June 30, 2020Assignee: Toshiba TEC Kabushiki KaishaInventor: William M. Connors
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Publication number: 20200131826Abstract: A counterbalance dampener disposed between a printer chassis and the automatic duplexer unit includes a pair of support links pivotably connected at distal ends to the chassis and the automatic duplexer unit. A pinion disposed at the distal end of the support link connected to the automatic duplexer unit rotates when the automatic duplexer unit descends into an open configuration. The pinion is in communication with a rack that translates linearly to compress a spring which provides a countering force to slow the descent of the automatic duplexer unit.Type: ApplicationFiled: October 29, 2018Publication date: April 30, 2020Inventor: William M. CONNORS
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Patent number: 10234819Abstract: A field replaceable transfer belt unit for toner-based printers includes a transfer belt and rollers for moving the transfer belt in a loop during a print operation, including a first roller configured to be driven by a driver shaft of a printer. The field replaceable transfer belt unit includes a rotatable handle for removing and replacing the field replaceable transfer belt unit from the printer. The rotatable handle is in communication with a drive cam that rotates to selectively engage and disengage the drive shaft with the first roller. Rotating the handle also secures the transfer belt unit to the printer.Type: GrantFiled: February 23, 2018Date of Patent: March 19, 2019Assignees: Kabushiki Kaisha Toshiba, Toshiba TEC Kabushiki KaishaInventor: William M. Connors