Patents by Inventor Sanshiro Takeshita
Sanshiro Takeshita 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: 20240092554Abstract: A cushioning sheet includes a first portion provided in a first area, and a second portion provided in a second area and having a strength stronger than that of the first portion.Type: ApplicationFiled: September 13, 2023Publication date: March 21, 2024Inventors: Michiko KAWAJI, Sanshiro TAKESHITA, Makoto FURUHATA
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Publication number: 20230264882Abstract: A cushioning material includes cushioning sheets stacked on top of another and configured to reduce an external force acting on an electrical device. The cushioning sheets include a first cushioning sheet that is positioned to intersect a direction of the external force acting on the electrical device and a second cushioning sheet that has a higher strength in the direction of the external force acting on the electrical device than the first cushioning sheet and is positioned to intersect the direction of the external force acting on the electrical device.Type: ApplicationFiled: February 15, 2023Publication date: August 24, 2023Inventors: Shinya KAMIGAKI, Sanshiro TAKESHITA
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Publication number: 20230174726Abstract: A buffer material of the present disclosure is a buffer material including cellulose fibers, and a binding material that binds the cellulose fibers, in which the binding material contains starch and natural wax. A method of producing a buffer material of the present disclosure is a method including a defibration step of defibrating a raw material containing cellulose fibers by dry type defibration, a mixing step of mixing the cellulose fibers defibrated in the defibration step with a binding material in a gas phase to obtain a mixture, a molding step of compressing the mixture to form a sheet, and a lamination step of laminating a plurality of the sheets to form a buffer material, in which starch and natural wax are used as the binding material.Type: ApplicationFiled: December 1, 2022Publication date: June 8, 2023Inventors: Tsukasa OTA, Sanshiro TAKESHITA, Hiroshi OHASHI, Shinya KAMIGAKI
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Publication number: 20230150232Abstract: A buffer material is a material including a buffer sheet that contains cellulose fibers and a binding material binding the cellulose fibers and has a sheet shape, and a nonwoven fabric sheet that is provided on at least one surface side of the buffer sheet and is formed of nonwoven fabric, in which the cellulose fibers are aligned in a direction intersecting a thickness direction of the buffer sheet, and the alignment direction of the cellulose fibers is along a direction in which an external force is received.Type: ApplicationFiled: November 16, 2022Publication date: May 18, 2023Inventors: Tsukasa OTA, Sanshiro TAKESHITA, Hiroshi OHASHI, Shinya KAMIGAKI
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Publication number: 20230141442Abstract: Provided is a cushioning material for being put into a packing box configured for encasement of electronic equipment. The cushioning material absorbs external stress applied to the electronic equipment encased in the packing box. The cushioning material includes: a first holder including a first plate configured to face the electronic equipment when the cushioning material and the electronic equipment are encased in the packing box, and a second plate configured to face an inner wall surface of the packing box when the cushioning material and the electronic equipment are encased in the packing box; and a first cushioning block provided between the first plate and the second plate.Type: ApplicationFiled: November 7, 2022Publication date: May 11, 2023Inventors: Shinya KAMIGAKI, Sanshiro TAKESHITA, Haoki FUSHIMI
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Patent number: 11603249Abstract: A packing device includes an object to be packed, a packing box, and a cushioning part arranged between the object to be packed and an inner wall of the packing box. The cushioning part is formed of first to fourth cushioning elements assembled together. The cushioning part in an assembled state can be disassembled by having the first to fourth cushioning elements move in a direction of disassembly. The second cushioning element and the third cushioning element forming the cushioning part have a multilayer structure formed of plate-like members stacked on each other. The first to fourth cushioning elements forming the cushioning part are in contact with the object to be packed or the inner wall of the packing box and thus have their movement in the direction of disassembly regulated.Type: GrantFiled: July 2, 2021Date of Patent: March 14, 2023Assignee: SEIKO EPSON CORPORATIONInventors: Sanshiro Takeshita, Koji Nishimaki
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Publication number: 20220009692Abstract: A packing device includes an object to be packed, a packing box, and a cushioning part arranged between the object to be packed and an inner wall of the packing box. The cushioning part is formed of first to fourth cushioning elements assembled together. The cushioning part in an assembled state can be disassembled by having the first to fourth cushioning elements move in a direction of disassembly. The second cushioning element and the third cushioning element forming the cushioning part have a multilayer structure formed of plate-like members stacked on each other. The first to fourth cushioning elements forming the cushioning part are in contact with the object to be packed or the inner wall of the packing box and thus have their movement in the direction of disassembly regulated.Type: ApplicationFiled: July 2, 2021Publication date: January 13, 2022Inventors: Sanshiro TAKESHITA, Koji NISHIMAKI
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Publication number: 20210188529Abstract: A packing device for a printer is provided. The packing device includes: a first packing portion that has a mating portion; and a second packing portion that has a mating receptacle portion configured to mate with the mating portion by inserting at least a part of the mating portion into the mating receptacle portion; wherein at least one of the mating portion and the mating receptacle portion has a sloped surface that is inclined with respect to a first axis extending in a direction in which the mating portion and the mating receptacle portion mate.Type: ApplicationFiled: December 21, 2020Publication date: June 24, 2021Inventors: Hiroshi OHASHI, Sanshiro TAKESHITA
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Patent number: 9181988Abstract: A power transmission switching device includes a power shaft that is rotationally driven, a power transmission unit that is displaced between first and second positions positioned in an axial direction of the power shaft, a first positioning member that positions the power transmission unit in the first position, and a second positioning member that positions the power transmission unit in the second position. Any one or both of the switching of the connection and non-connection between the power shaft and the power transmission unit and the switching of the connection and non-connection between the power transmission unit and a driven part using the power shaft as a power source are performed by the switching of the position of the power transmission unit. The power transmission unit has at least one middle position between the first and second positions, and is held in the middle position by a holding unit.Type: GrantFiled: May 13, 2009Date of Patent: November 10, 2015Assignee: Seiko Epson CorporationInventors: Yu Shinagawa, Sanshiro Takeshita, Kosuke Akahane
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Patent number: 8960837Abstract: A recording apparatus includes a transport roller that transports a sheet by a predetermined transportation amount along a transportation path, a printing unit that records an image on the sheet being transported in synchronization with driving of the transport roller, a position detecting mechanism that detects whether an installation position is vertical installation or horizontal installation, and a transportation amount correcting unit that corrects a transportation amount depending on the detection result of the position detecting mechanism.Type: GrantFiled: April 17, 2014Date of Patent: February 24, 2015Assignee: Seiko Epson CorporationInventors: Takehiko Saito, Sanshiro Takeshita
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Patent number: 8953003Abstract: A recording apparatus is provided and in one exemplary embodiment includes a tray, a first roller, a second roller opposing the first roller, a recording part, and an urging member. The tray can have a tip part, which can include a first tip portion and a second tip portion. The second tip portion can be disposed at an upstream position relative to the first tip portion in a first direction. The recording part can be configured to record on the medium mounted on the tray, and the urging member can be configured to urge the second roller towards the first roller to transfer the tray in the first direction. In some embodiments, a width of the first tip portion can be narrower than a width of the second tip portion. The first and second tip portions can each include tapered portions that have thicknesses that decrease in the first direction.Type: GrantFiled: April 12, 2013Date of Patent: February 10, 2015Assignee: Seiko Epson CorporationInventor: Sanshiro Takeshita
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Patent number: 8888221Abstract: A recording apparatus includes a transport roller that transports a sheet by a predetermined transportation amount along a transportation path, a printing unit that records an image on the sheet being transported in synchronization with driving of the transport roller, a position detecting mechanism that detects whether an installation position is vertical installation or horizontal installation, and a transportation amount correcting unit that corrects a transportation amount depending on the detection result of the position detecting mechanism.Type: GrantFiled: March 13, 2012Date of Patent: November 18, 2014Assignee: Seiko Epson CorporationInventors: Takehiko Saito, Sanshiro Takeshita
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Publication number: 20140318922Abstract: A power transmission switching device includes a power shaft that is rotationally driven, a power transmission unit that is displaced between first and second positions positioned in an axial direction of the power shaft, a first positioning member that positions the power transmission unit in the first position, and a second positioning member that positions the power transmission unit in the second position. Any one or both of the switching of the connection and non-connection between the power shaft and the power transmission unit and the switching of the connection and non-connection between the power transmission unit and a driven part using the power shaft as a power source are performed by the switching of the position of the power transmission unit. The power transmission unit has at least one middle position between the first and second positions, and is held in the middle position by a holding unit.Type: ApplicationFiled: July 10, 2014Publication date: October 30, 2014Inventors: Yu SHINAGAWA, Sanshiro TAKESHITA, Kosuke AKAHANE
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Publication number: 20140225951Abstract: A recording apparatus includes a transport roller that transports a sheet by a predetermined transportation amount along a transportation path, a printing unit that records an image on the sheet being transported in synchronization with driving of the transport roller, a position detecting mechanism that detects whether an installation position is vertical installation or horizontal installation, and a transportation amount correcting unit that corrects a transportation amount depending on the detection result of the position detecting mechanism.Type: ApplicationFiled: April 17, 2014Publication date: August 14, 2014Applicant: SEIKO EPSON CORPORATIONInventors: Takehiko SAITO, Sanshiro TAKESHITA
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Patent number: 8770579Abstract: A recording apparatus includes a holding unit that holds a recorded recording medium in a standing posture, a roller that sends the recording medium to the holding unit, and a restricting unit that restricts the position of the recording medium not to be in contact with the roller.Type: GrantFiled: January 30, 2012Date of Patent: July 8, 2014Assignee: Seiko Epson CorporationInventors: Sanshiro Takeshita, Takehiko Saito, Hidenao Suzuki, Hiroyuki Yoda
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Publication number: 20130250023Abstract: A recording apparatus is provided and in one exemplary embodiment includes a tray, a first roller, a second roller opposing the first roller, a recording part, and an urging member. The tray can have a tip part, which can include a first tip portion and a second tip portion. The second tip portion can be disposed at an upstream position relative to the first tip portion in a first direction. The recording part can be configured to record on the medium mounted on the tray, and the urging member can be configured to urge the second roller towards the first roller to transfer the tray in the first direction. In some embodiments, a width of the first tip portion can be narrower than a width of the second tip portion. The first and second tip portions can each include tapered portions that have thicknesses that decrease in the first direction.Type: ApplicationFiled: April 12, 2013Publication date: September 26, 2013Applicant: SEIKO EPSON CORPORATIONInventor: Sanshiro Takeshita
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Patent number: 8528897Abstract: A recording apparatus includes: a holding unit that holds the recorded recording medium fed out from the medium discharge unit in a standing position; and a medium pressing unit that protrudes to the holding unit with respect to a virtual surface in the feeding-out direction of the recording medium by the nip roller of the medium discharge unit, opposite to the holding unit, and presses the recorded recording medium fed out from the medium discharge unit against the holding unit.Type: GrantFiled: February 3, 2012Date of Patent: September 10, 2013Assignee: Seiko Epson CorporationInventors: Sanshiro Takeshita, Takehiko Saito, Hidenao Suzuki, Hiroyuki Yoda
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Patent number: 8466938Abstract: A transferred medium is provided. In one exemplary embodiment a transferred medium includes a projection part projected in a transferring direction. The projection part can be integrally formed at a front end of the transferred medium. The transferred medium can have a plate shape that can be nipped between a feed driving roller that is rotationally driven and a feed driven roller that is rotationally driven in contact with the feed driving roller. The transferred medium can also be configured to be transferred in the transferring direction with the rotation of the feed driving roller. Further, the transferred medium can include a plurality of the projection parts at its front end in a direction perpendicular to the transferring direction of the transferred medium with a predetermined pitch. Other embodiments of a transferred medium are also disclosed.Type: GrantFiled: August 16, 2010Date of Patent: June 18, 2013Assignee: Seiko Epson CorporationInventor: Sanshiro Takeshita
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Patent number: 8449107Abstract: A recording apparatus according to the invention includes an ink jet recording head that records onto a recording medium; a paper cassette that holds the recording medium in alignment with the vertical direction; an inverting path unit that inverts the transport direction of the recording medium fed out from the paper cassette; and a downstream-side path unit that transports the recording medium from the inverting path unit toward the paper cassette.Type: GrantFiled: September 29, 2011Date of Patent: May 28, 2013Assignee: Seiko Epson CorporationInventors: Seiji Kawabata, Katsuyuki Kondo, Sanshiro Takeshita, Shintaro Komuro
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Patent number: 8448200Abstract: A transferred medium is provided. In one exemplary embodiment a transferred medium includes a projection part projected in a transferring direction of the transferred medium from a front end part of the medium such that the projection part traverses the front end part of the medium. The thickness of a part of the projection part can be configured to be greater than the thickness of the front end part, the width of the projection part in a direction perpendicular to the transferring direction can be narrower than the width of the front part in that same direction, and the urging force by the urging member can act on the projection part and the front end part during transfer of the transferred medium. A recording apparatus system that includes a transferred medium is also provided, as are other embodiments of a transferred medium.Type: GrantFiled: February 3, 2012Date of Patent: May 21, 2013Assignee: Seiko Epson CorporationInventor: Sanshiro Takeshita