Patents by Inventor Daiki Anayama
Daiki Anayama 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: 20210403268Abstract: A sheet storage apparatus and a printing apparatus include simplified mechanisms for supporting a sheet and for guiding the sheet. A sheet storage device that can store a sheet discharged from a discharge port of a printing apparatus includes multiple flappers provided below the discharge port and arranged in a width direction of the sheet, each flapper being rotatable between a first posture in which the sheet discharged from the discharge port is guided downward in a gravitational direction by using a first surface, and a second posture in which the sheet is supported by using a second surface being different from the first surface; and a connecting unit which connects the plurality of flappers to one another.Type: ApplicationFiled: September 7, 2021Publication date: December 30, 2021Inventors: Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama
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Patent number: 11130648Abstract: A sheet storage apparatus and a printing apparatus include simplified mechanisms for supporting a sheet and for guiding the sheet. A sheet storage device that can store a sheet discharged from a discharge port of a printing apparatus includes multiple flappers provided below the discharge port and arranged in a width direction of the sheet, each flapper being rotatable between a first posture in which the sheet discharged from the discharge port is guided downward in a gravitational direction by using a first surface, and a second posture in which the sheet is supported by using a second surface being different from the first surface; and a connecting unit which connects the plurality of flappers to one another.Type: GrantFiled: April 24, 2018Date of Patent: September 28, 2021Assignee: Canon Kabushiki KaishaInventors: Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama
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Patent number: 11003123Abstract: A sheet housing apparatus including a housing unit, which houses a sheet to be discharged from a discharging opening of a printer, and a pair of housing-side feet disposed on both sides, in a width direction, of the sheet housing apparatus. The sheet housing apparatus can be combined with the printer. The printer includes a pair of body-side feet disposed on both sides, in the width direction, of the printer. In a state in which the sheet housing apparatus is combined with the printer, the body-side feet and the housing-side feet are arranged not to overlap with each other in the width direction.Type: GrantFiled: July 15, 2020Date of Patent: May 11, 2021Assignee: Canon Kabushiki KaishaInventors: Toshiro Sugiyama, Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama
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Patent number: 10967658Abstract: A printing apparatus and a sheet storage device meet a need for diversification in printing modes while reducing a load on a user. A printing apparatus includes a first holder which rotatably holds a roll sheet, a second holder which is located below the first holder and rotatably holds a roll sheet, a printing unit which performs printing on a shed reeled out of the first holder or the second holder, a discharge port which is provided above the first holder and discharges the sheet printed by the printing unit, and a receiving unit which is provided between the first holder and the second holder and is capable of establishing a first stab of receiving a front end portion of the sheet discharged from the discharge port and a second state of not receiving the front end portion.Type: GrantFiled: February 14, 2018Date of Patent: April 6, 2021Assignee: Canon Kabushiki KaishaInventors: Hiromasa Yoneyama, Daiki Anayama, Yasuyuki Asai, Tetsuo Kikuchi
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Patent number: 10906764Abstract: A printing apparatus is capable of preventing a sheet discharged from a discharge unit from entering a feeding unit while guiding the sheet properly to a storage unit located below the feeding unit. The printing apparatus includes a storage unit configured to store a sheet discharged from a discharge unit and a guide unit configured to guide the sheet discharged from the discharge unit to the storage unit. The guide unit has a turning unit which prevents the sheet discharged from the discharge unit from entering a feeding unit and which turns when the sheet comes into contact with the turning unit.Type: GrantFiled: April 27, 2018Date of Patent: February 2, 2021Assignee: Canon Kabushiki KaishaInventors: Hiromasa Yoneyama, Yasuyuki Asai, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama
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Publication number: 20200348619Abstract: A sheet housing apparatus including a housing unit, which houses a sheet to be discharged from a discharging opening of a printer, and a pair of housing-side feet disposed on both sides, in a width direction, of the sheet housing apparatus. The sheet housing apparatus can be combined with the printer. The printer includes a pair of body-side feet disposed on both sides, in the width direction, of the printer.Type: ApplicationFiled: July 15, 2020Publication date: November 5, 2020Inventors: Toshiro Sugiyama, Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama
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Patent number: 10754286Abstract: A sheet housing apparatus including a housing unit, which houses a sheet to be discharged from a discharging opening of a printer, and a pair of housing-side feet disposed on both sides, in a width direction, of the sheet housing apparatus. The sheet housing apparatus can be combined with the printer. The printer includes a pair of body-side feet disposed on both sides, in the width direction, of the printer. In a state in which the sheet housing apparatus is combined with the printer, the body-side feet and the housing-side feet are arranged not to overlap with each other in the width direction.Type: GrantFiled: May 3, 2018Date of Patent: August 25, 2020Assignee: Canon Kabushiki KaishaInventors: Toshiro Sugiyama, Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama
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Patent number: 10549558Abstract: A cutter unit is attached to a carriage in a predetermined direction, the carriage moving in a cutting direction of a sheet. A first set of first fitting sections and a second set of second fitting sections are provided as groups of fitting sections provided at positions, which face each other, on the carriage and the cutter unit. The first fitting sections and the second fitting sections each of which are fitted to each other in a predetermined direction. When the cutter unit is attached to the carriage, the fitting of the first fitting sections starts before the fitting of the second fitting sections.Type: GrantFiled: September 22, 2016Date of Patent: February 4, 2020Assignee: Canon Kabushiki KaishaInventors: Shuichi Masuda, Naoki Wakayama, Masakazu Nagashima, Daiki Anayama, Tetsuo Kikuchi, Takakazu Ohashi
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Patent number: 10457516Abstract: A sheet storage apparatus according to an embodiment of the present invention includes a receiving unit which receives a sheet that is discharged from a discharge port at a position below the discharge port, and a sheet butting unit which is provided in the vicinity of the receiving unit and receives a front end portion of the sheet. The sheet butting unit has a projection which is provided on at least one of an inner side surface and an inner upper surface of the sheet butting unit. The projection is configured to be capable of retaining a state of regulating vertically upward movement of the front end portion of the sheet being discharged from the discharge port.Type: GrantFiled: February 8, 2018Date of Patent: October 29, 2019Assignee: Canon Kabushiki KaishaInventors: Takakazu Ohashi, Daiki Anayama, Hiromasa Yoneyama, Yasuyuki Asai, Takuya Suto, Tetsuo Kikuchi, Itaru Wada
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Publication number: 20180327209Abstract: The invention provides a sheet storage apparatus and a printing apparatus, which include simplified mechanisms for supporting a sheet and for guiding the sheet. A sheet storage device that can store a sheet discharged from a discharge port of a printing apparatus includes: multiple flappers provided below the discharge port and arranged in a width direction of the sheet, each flapper being rotatable between a first posture in which the sheet discharged from the discharge port is guided downward in a gravitational direction by using a first surface, and a second posture in which the sheet is supported by using a second surface being different from the first surface; and a connecting unit which connects the plurality of flappers to one another.Type: ApplicationFiled: April 24, 2018Publication date: November 15, 2018Inventors: Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama
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Publication number: 20180327210Abstract: An object of the present invention is to provide a printing apparatus capable of preventing a sheet discharged from a discharge unit from entering a feeding unit while guiding the sheet properly to a storage unit located below the feeding unit. The printing apparatus includes a storage unit to store a sheet discharged from a discharge unit and a guide unit to guide the sheet discharged from the discharge unit to the storage unit. The guide unit has a turning unit which prevents the sheet discharged from the discharge unit from entering a feeding unit and which turns when the sheet comes into contact with the turning unit.Type: ApplicationFiled: April 27, 2018Publication date: November 15, 2018Inventors: Hiromasa Yoneyama, Yasuyuki Asai, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama
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Publication number: 20180329350Abstract: A printer includes a printing unit which performs printing on a sheet and which discharges a printed sheet from a discharging opening, and a pair of body-side feet disposed on both sides in a width direction of a sheet to be discharged from the discharging opening. A sheet housing apparatus includes a housing unit which houses a sheet to be discharged from the discharging opening, and a pair of housing-side feet disposed on the both sides in the width direction. The sheet housing apparatus can be mounted from a predetermined mounting direction to the printer. The body-side feet and the housing-side feet are arranged to be disposed, in a state in which the sheet housing apparatus is mounted to the printer, so as to overlap with each other in the mounting direction and not to overlap with each other in the width direction.Type: ApplicationFiled: May 3, 2018Publication date: November 15, 2018Inventors: Toshiro Sugiyama, Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Itaru Wada, Daiki Anayama
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Patent number: 10124609Abstract: In order to reliably cut a sheet even when the width of the sheet is changed while shortening cutting time, the position of an end portion of the sheet is sensed and a cutting range is set according to the sensed position of the end portion.Type: GrantFiled: September 22, 2016Date of Patent: November 13, 2018Assignee: Canon Kabushiki KaishaInventors: Tetsuo Kikuchi, Naoki Wakayama, Shuichi Masuda, Masakazu Nagashima, Daiki Anayama, Takakazu Ohashi
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Publication number: 20180244086Abstract: The invention provides a printing apparatus and a sheet storage device which meet a need for diversification in printing modes while reducing a load on a user. A printing apparatus includes a first holder which rotatably holds a roll sheet, a second holder which is located below the first holder and rotatably holds a roll sheet, a printing unit which performs printing on a sheet reeled out of the first holder or the second holder, a discharge port which is provided above the first holder and discharges the sheet printed by the printing unit, and a receiving unit which is provided between the first holder and the second holder and is capable of establishing a first state of receiving a front end portion of the sheet discharged from the discharge port and a second state of not receiving the front end portion.Type: ApplicationFiled: February 14, 2018Publication date: August 30, 2018Inventors: Hiromasa Yoneyama, Daiki Anayama, Yasuyuki Asai, Tetsuo Kikuchi
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Publication number: 20180244484Abstract: A sheet storage apparatus according to an embodiment of the present invention includes a receiving unit which receives a sheet that is discharged from a discharge port at a position below the discharge port, and a sheet butting unit which is provided in the vicinity of the receiving unit and receives a front end portion of the sheet. The sheet butting unit has a projection which is provided on at least one of an inner side surface and an inner upper surface of the sheet butting unit. The projection is configured to be capable of retaining a state of regulating vertically upward movement of the front end portion of the sheet being discharged from the discharge port.Type: ApplicationFiled: February 8, 2018Publication date: August 30, 2018Inventors: Takakazu Ohashi, Daiki Anayama, Hiromasa Yoneyama, Yasuyuki Asai, Takuya Suto, Tetsuo Kikuchi, Itaru Wada
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Patent number: 10023418Abstract: A reception apparatus that receives an article discharged from a processing apparatus includes a first rod, second rod and a reception sheet. The first rod extends in a direction crossing a direction of the discharge below a discharge port of the processing apparatus in a gravity direction. The second rod extends in the direction crossing the direction of the discharge at a position farther away from the discharge port than the first rod. The reception sheet has flexibility, is supported by the first rod and the second rod, and receives the article discharged between the first rod and the second rod. The first rod is capable of being disposed at a first position and a second position which are different from each other in the gravity direction.Type: GrantFiled: September 12, 2016Date of Patent: July 17, 2018Assignee: Canon Kabushiki KaishaInventors: Yasuyuki Asai, Hiromasa Yoneyama, Daiki Anayama
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Patent number: 9849601Abstract: A cutting apparatus comprising: a cutting unit including a first blade member and a second blade member that cooperates with the first blade member in cutting an object, configured to cut the object by relatively moving the object and at least one of the first blade member and the second blade member to each other to cut the object; and a changing unit configured to change a pressing force between the first blade member and the second blade member during an operation of cutting the object; wherein the changing unit sets the pressing force during the initial cutting operation from a time when cutting of the object is started until the object has been cut by a predetermined length higher than the pressing force during the subsequent cutting operation.Type: GrantFiled: September 8, 2015Date of Patent: December 26, 2017Assignee: Canon Kabushiki KaishaInventors: Daiki Anayama, Takakazu Ohashi, Ryohei Maruyama
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Patent number: 9809407Abstract: A reception apparatus that receives an article discharged from a processing apparatus includes a first rod, a second rod, a reception sheet and two side rods. The reception sheet has flexibility, is supported by the first rod and the second rod and receives the article between the first rod and the second rod. The two side rods can rotate, extend and contract independently from each other with respect to the processing apparatus while respectively supporting both end portions of the second rod.Type: GrantFiled: September 12, 2016Date of Patent: November 7, 2017Assignee: Canon Kabushiki KaishaInventors: Daiki Anayama, Yasuyuki Asai, Hiromasa Yoneyama
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Publication number: 20170088384Abstract: A reception apparatus that receives an article discharged from a processing apparatus includes a first rod, second rod and a reception sheet. The first rod extends in a direction crossing a direction of the discharge below a discharge port of the processing apparatus in a gravity direction. The second rod extends in the direction crossing the direction of the discharge at a position farther away from the discharge port than the first rod. The reception sheet has flexibility, is supported by the first rod and the second rod, and receives the article discharged between the first rod and the second rod. The first rod is capable of being disposed at a first position and a second position which are different from each other in the gravity direction.Type: ApplicationFiled: September 12, 2016Publication date: March 30, 2017Inventors: Yasuyuki Asai, Hiromasa Yoneyama, Daiki Anayama
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Publication number: 20170087889Abstract: In order to reliably cut a sheet even when the width of the sheet is changed while shortening cutting time, the position of an end portion of the sheet is sensed and a cutting range is set according to the sensed position of the end portion.Type: ApplicationFiled: September 22, 2016Publication date: March 30, 2017Inventors: Tetsuo Kikuchi, Naoki Wakayama, Shuichi Masuda, Masakazu Nagashima, Daiki Anayama, Takakazu Ohashi