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公开(公告)号：US20240326487A1
公开(公告)日：2024-10-03
申请号：US18620489
申请日：2024-03-28
Applicant: SEIKO EPSON CORPORATION
Inventor： Soshi OKAWA , Tomoya KURASHINA , Sho ARUGA , Haruki MIYASAKA
IPC: B41J25/308 , B41J2/165
CPC classification number: B41J25/308 , B41J2/16508 , B41J2/16544
Abstract: A recording apparatus includes a liquid ejection head that performs recording by ejecting a liquid onto a medium, a facing portion disposed to face the liquid ejection head, and a cap portion that covers a liquid ejection surface of the liquid ejection head, and an opening portion is formed in the facing portion, the cap portion is disposed at a position that is on the inner side of the opening portion and faces the liquid ejection surface, the liquid ejection head is movable in a direction in which the liquid ejection head moves forward and backward with respect to the facing portion by power of a motor, and a movement region of the liquid ejection head includes a recording position at which recording is performed on the medium, and a cap position at which the liquid ejection surface is covered by the cap portion.
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公开(公告)号：US20230191811A1
公开(公告)日：2023-06-22
申请号：US18065265
申请日：2022-12-13
Applicant: SEIKO EPSON CORPORATION
Inventor： Keisuke SASAKI , Haruki MIYASAKA , Narihiro OKI
CPC classification number: B41J29/13 , B41J2/17523 , B41J29/38
Abstract: A printing apparatus includes an automatic opening mechanism for an opening/closing cover, a carriage that has a print head configured to perform printing on a medium and that moves in a direction intersecting a transport direction of the medium, and a discharge portion that is exposed in a state in which the opening/closing cover is opened and that discharges a printed material. The automatic opening mechanism includes a lever for releasing maintenance of a closed state of the opening/closing cover by movement of the carriage. The discharge portion discharges the printed material outside the apparatus. The automatic opening mechanism is arranged so as to overlap a discharge opening region of the discharge portion in a height direction.
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公开(公告)号：US20240383266A1
公开(公告)日：2024-11-21
申请号：US18787489
申请日：2024-07-29
Applicant: SEIKO EPSON CORPORATION
Inventor： Keisuke SASAKI , Haruki MIYASAKA
Abstract: A recording apparatus includes: a housing; a recording section that performs a recording operation on a medium and is disposed inside the housing; a storage section that stores the medium; a transport route along which the medium is transported; a transport section that transports the medium; a reading section that reads an original sheet and is positioned higher than the recording section; a supply section that supplies the original sheet to the reading section; and a supply route through which the original sheet passes. Each of the supply and transport routes is formed at substantially right angles to a width of the housing. The transport route has a curved section in which the medium is turned over. The reading section is positioned behind the recording section in a depth direction from the front to rear surface of the housing.
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公开(公告)号：US20220146317A1
公开(公告)日：2022-05-12
申请号：US17522111
申请日：2021-11-09
Applicant: Seiko Epson Corporation
Inventor： Haruki MIYASAKA , Hisayuki AKAHANE
Abstract: A color measurement apparatus includes an opening portion forming member that is a member in which an opening portion for causing light arriving from a measurement target to enter inside the apparatus is formed, and that is arranged on a bottom surface at a time of measurement performed by the apparatus, the opening portion for causing the light arriving from the measurement target to enter inside the apparatus, an incident light processing portion that processes light incident through the opening portion, and a battery that supplies power to the incident light processing portion, in which in a view from a first direction that is a vertical direction intersecting with the bottom surface and an upper surface which is a surface on an opposite side from the bottom surface, the incident light processing portion and the battery have an overlapping part.
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公开(公告)号：US20220146314A1
公开(公告)日：2022-05-12
申请号：US17522104
申请日：2021-11-09
Applicant: Seiko Epson Corporation
Inventor： Haruki MIYASAKA , Sho ARUGA
Abstract: A color measurement apparatus includes an incident light processing portion that processes light incident through the opening portion, a light emission portion that emits light toward the measurement target, a first circuit substrate in which the incident light processing portion is disposed, a second circuit substrate in which the light emission portion is disposed, and a frame assembly that is formed of a metal material, and in which the first circuit substrate and the second circuit substrate are disposed, in which the frame assembly includes a main frame that forms a base of the apparatus, a first subframe that holds the first circuit substrate, and a second subframe that holds the second circuit substrate, and the first subframe and the second subframe are in direct or indirect contact with the main frame.
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Patent Agency Ranking
公开(公告)号：US20200369057A1
公开(公告)日：2020-11-26
申请号：US16876277
申请日：2020-05-18
Applicant: SEIKO EPSON CORPORATION
Inventor： Keisuke SASAKI , Haruki MIYASAKA
Abstract: A recording apparatus includes: a housing; a recording section that performs a recording operation on a medium and is disposed inside the housing; a storage section that stores the medium; a transport route along which the medium is transported; a transport section that transports the medium; a reading section that reads an original sheet and is positioned higher than the recording section; a supply section that supplies the original sheet to the reading section; and a supply route through which the original sheet passes. Each of the supply and transport routes is formed at substantially right angles to a width of the housing. The transport route has a curved section in which the medium is turned over. The reading section is positioned behind the recording section in a depth direction from the front to rear surface of the housing.
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公开(公告)号：US20200171851A1
公开(公告)日：2020-06-04
申请号：US16696180
申请日：2019-11-26
Applicant: SEIKO EPSON CORPORATION
Inventor： Tatsuya SHIRANE , Shinji KANEMARU , Kazuhisa NAKAMURA , Yoshikazu NAGAI , Keisuke SASAKI , Haruki MIYASAKA
IPC: B41J11/00
Abstract: A recording apparatus includes: a feeding unit that feeds a medium placed on a medium placing unit located on a back side (−Y) of the apparatus; a transport unit that transports the medium fed from the feeding unit; a recording unit that performs recording on the medium transported from the transport unit; a reverse path that transports the medium in a reverse direction after recording is performed by the recording unit to turn over the medium; and a feed driving motor that drives the feeding unit, wherein the feed driving motor is disposed above the reverse path.
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公开(公告)号：US20250018733A1
公开(公告)日：2025-01-16
申请号：US18770755
申请日：2024-07-12
Applicant: SEIKO EPSON CORPORATION
Inventor： Haruki MIYASAKA , Soshi OKAWA , Nobuhiko SHINOZAKI , Tomoya KURASHINA , Sho ARUGA
Abstract: A recording apparatus includes a recording unit configured to perform recording on a medium conveyed in a first direction, a recording-time conveying path facing the recording unit, a guide path located below the recording-time conveying path, the medium being passed through the recording-time conveying path, a discharge path located downstream in the recording-time conveying path, the discharge path being for discharging the medium on which the recording was performed, a discharge roller disposed in the discharge path and configured to feed the medium downstream in the discharge path, a motor for discharge configured to drive the discharge roller, a first path forming section forming a lower surface of the recording-time conveying path, and a second path forming section forming an upper surface of the guide path. The motor for discharge is disposed at a position between the first path forming section and the second path forming section.
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公开(公告)号：US20240326465A1
公开(公告)日：2024-10-03
申请号：US18620573
申请日：2024-03-28
Applicant: SEIKO EPSON CORPORATION
Inventor： Sho ARUGA , Tomoya KURASHINA , Haruki MIYASAKA , Soshi OKAWA
Abstract: A recording device includes: a liquid discharging head; an opposing section including an opening portion formed at a position that is opposed to the liquid discharging head; a cap section disposed at an inside of the opening portion; and a shutter configured to open and close the opening portion. The opening portion is formed so as to be opened alternately at an upstream position and a downstream position along a medium width direction so as to correspond to the arrangement of a plurality of head chips. The opposing section includes a support portion disposed between two head chips adjacent in the medium width direction and configured to be able to support the shutter disposed at the shielding position.
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公开(公告)号：US20240326446A1
公开(公告)日：2024-10-03
申请号：US18617732
申请日：2024-03-27
Applicant: SEIKO EPSON CORPORATION
Inventor： Tomoya KURASHINA , Sho ARUGA , Nobuhiko SHINOZAKI , Haruki MIYASAKA
CPC classification number: B41J2/16547 , B41J11/04
Abstract: A cap portion includes a first edge portion that is a portion configured to come into contact with the head surface and that extends in the medium width direction and a second edge portion that is a portion configured to come into contact with the head surface, that is located downstream of the first edge portion in the medium conveying direction, and that extends in the medium width direction. One of the first edge portion and the second edge portion is provided with a wiper. The cap portion is movable moving along the medium conveying direction, to a first position at which the cap portion faces the head surface and a second position to which the cap portion retreats from the first position. The wiper wipes the head surface when the cap portion moves from the first position to the second position.
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