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1. 外观设计

USD930071S1 Tape cartridge for a label printer 有权
公开(公告)号：USD930071S1
公开(公告)日：2021-09-07
申请号：US29718496
申请日：2019-12-25
申请人： SEIKO EPSON CORPORATION
设计人： Akio Ishimoto , Taishi Sasaki

2. 发明授权

US10166795B2 Tape cartridge 有权
公开(公告)号：US10166795B2
公开(公告)日：2019-01-01
申请号：US15563539
申请日：2016-03-24
申请人： Seiko Epson Corporation
发明人： Tomoyuki Kubota , Taishi Sasaki
IPC分类号： B41J15/04 , B41J17/32 , B41J2/32 , B41J3/407
摘要： A tape cartridge configured to mounted in a tape printing apparatus includes: a cartridge case, a tape-shaped member contained in the cartridge case, an ink ribbon contained in the cartridge case, a roller contained rotatably in the cartridge case and is configured to feed the tape-shaped member outside the cartridge case by rotation, and is movable to a tape feeding upstream side in association with a retracting of the tape-shaped member into the cartridge case, a retracting prevention part cantilevered by the cartridge case on the tape feeding upstream side from the roller, and holds the tape-shaped member together with the roller moved to the tape feeding upstream side, and a ribbon guide part which is provided in the retracting prevention part. the retracting prevention part includes: a tape holding part, and an upstream base end provided at a base end of the tape holding part.

3. 发明申请

US20180264844A1 RIBBON FEEDING APPARATUS, AND TAPE PRINTING APPARATUS EQUIPPED WITH THE SAME 审中-公开
公开(公告)号：US20180264844A1
公开(公告)日：2018-09-20
申请号：US15983988
申请日：2018-05-18
申请人： SEIKO EPSON CORPORATION
发明人： Taishi Sasaki
IPC分类号： B41J2/325 , B41J3/407 , B41J23/02
CPC分类号： B41J2/325 , B41J3/36 , B41J3/4075 , B41J17/14 , B41J23/02
摘要： An apparatus includes: a delivering-side gear train that transmits motive power to a delivering-side drive shaft; an winding-side gear train that transmits motive power to an winding-side drive shaft; a second clutch mechanism that connects the drive motor and the delivering-side gear train to each other in accordance with reverse rotation of the drive motor and disconnects the drive motor and the delivering-side gear train from each other in accordance with forward rotation of the drive motor; and a first clutch mechanism that is provided upstream of the second clutch mechanism, connects the drive motor and the winding-side gear train to each other in accordance with the forward rotation of the drive motor, and disconnects the drive motor and the winding-side gear train from each other in accordance with the reverse rotation of the drive motor.

4. 发明申请

US20170368852A1 TAPE CARTRIDGE AND TAPE FEEDING APPARATUS 审中-公开
公开(公告)号：US20170368852A1
公开(公告)日：2017-12-28
申请号：US15701910
申请日：2017-09-12
申请人： Seiko Epson Corporation
发明人： Taishi Sasaki , Kenichi Nakajima
IPC分类号： B41J15/04 , B41J3/407
CPC分类号： B41J15/044 , B41J3/4075 , B41J11/703 , B41J17/32
摘要： A tape cartridge, to be installed in a tape printing apparatus having a cartridge installation portion, includes a tape-shaped member having a plurality of label portions provided along a length direction of the tape-shaped member and a plurality of detection target portions provided along the length direction of the tape-shaped member so as to correspond to the plurality of label portions on one side thereof in a tape width direction projecting in the tape width direction. The tape cartridge further includes a cartridge case in which the tape-shaped member is accommodated so as to be capable of being paid out. The cartridge case has a slit-shaped delivery port. A detection target passage of the tape delivery port, through which the respective detection target portions pass, has a chamfering portion at a corner on an inner surface side of the cartridge case of an edge thereof.

5. 发明授权

US09821575B2 Sheet cartridge, label creation apparatus, and control method for label creation apparatus 有权
公开(公告)号：US09821575B2
公开(公告)日：2017-11-21
申请号：US15375766
申请日：2016-12-12
申请人： Seiko Epson Corporation
发明人： Kenichi Nakajima , Taishi Sasaki
IPC分类号： B41J11/46 , B41J11/66 , B41J3/407
CPC分类号： B41J11/663 , B41J3/4075 , B41J11/46 , B41J11/70 , B41J11/703 , B41J15/044
摘要： A sheet cartridge includes a label sheet and a cartridge case. The label sheet has plural label portions temporarily attached at a predetermined label pitch to a temporary label attachment area that is one end in a direction of width of a long backing sheet, and plural label position detection target portions provided at a detection target end portion that is an other end in a direction of width of the backing sheet and configured to indicate a print start position and a cutting position for the each label portion. The cartridge case accommodates the label sheet that is wound, in such a way that the label sheet can be reeled off, and in which cartridge case a detection opening for protruding each label position detection target portion for detection is formed.

6. 发明申请

US20170136789A1 TAPE CARTRIDGE 审中-公开
公开(公告)号：US20170136789A1
公开(公告)日：2017-05-18
申请号：US15368752
申请日：2016-12-05
申请人： Seiko Epson Corporation
发明人： Taishi Sasaki
IPC分类号： B41J15/04 , B41J3/407
CPC分类号： B41J15/044 , B41J3/4075 , B41J17/32
摘要： A tape cartridge to be installed in a printing apparatus. The tape cartridge includes a tape-shaped member, a platen roller that pays out the tape-shaped member by rotation, and a cartridge case in which the tape-shaped member and the platen roller are accommodated. The tape-shaped member includes a backing paper, a plurality of label portions releasably affixed to a backing surface serving as one surface of the backing paper, a non-label portion releasably affixed to the backing surface of at least one of both lateral sides in a width direction of the tape shaped member, and a backing-surface exposed portion provided on the peripheries of the label portions and causing the backing surface to be exposed.

7. 发明授权

US09586423B2 Tape cartridge and tape feeding apparatus 有权
标题翻译：磁带盒和胶带进给装置
公开(公告)号：US09586423B2
公开(公告)日：2017-03-07
申请号：US14777626
申请日：2014-03-20
申请人： Seiko Epson Corporation
发明人： Taishi Sasaki , Kenichi Nakajima
IPC分类号： B41J2/32 , B41J11/66 , B41J15/04 , B41J3/407
CPC分类号： B41J15/044 , B41J3/4075 , B41J11/703 , B41J17/32
摘要： Provided is a tape cartridge or the like that prevents detection target portions from contacting a finger or the like when an exposed area is provided in a cartridge case to cause the detection target portions of a tape-shaped member to be exposed. A tape cartridge includes a label tape 101 having a plurality of label portions 105 and a plurality of detection target portions 109 and a cartridge case and is installed in a tape feeding apparatus that feeds the label tape 101 based on the passage detection of the detection target portions 109 to separate the label portions 105 at a cut spot 112 on the label tape 101 at a cut position P3 outside the cartridge case. The cartridge case has an exposed area in which the respective detection target portions 109 are exposed, and a distance L1 between the cut position P3 and the upstream end of the exposed area is shorter than a distance L2 between a detection tip-end 109a of the detection target portion 109 corresponding to any of the label portions 105 and the cut spot 112 of the label portion 105 adjacent to the said label portion 105 on a paying-out tip-end side.
摘要翻译：提供了当在盒壳体中设置暴露区域以使得带状部件的检测目标部分露出时，防止检测目标部分接触手指等的带盒等。带盒包括具有多个标签部分105和多个检测目标部分109和盒壳体的标签带101，并且安装在根据检测目标的通过检测进给标签带101的带馈送装置中部分109，以在盒壳体外部的切割位置P3处将标签部分105分隔在标签带101上的切割点112处。盒壳体具有暴露的区域，其中检测目标部分109被暴露，并且切割位置P3和曝光区域的上游端之间的距离L1短于曝光区域的检测末端109a之间的距离L2 检测对象部分109对应于标签部分105的任何标签部分105和与标签部分105相邻的标签部分105的切割点112。

8. 发明授权

US11633971B2 Ribbon reeling mechanism and tape printing apparatus 有权
公开(公告)号：US11633971B2
公开(公告)日：2023-04-25
申请号：US17371684
申请日：2021-07-09
申请人： SEIKO EPSON CORPORATION
发明人： Taishi Sasaki , Kenichi Nakajima
IPC分类号： B41J33/22 , B41J2/325 , B41J3/407
摘要： A ribbon reeling mechanism includes: a gear supporting member that supports a clutch gear rotatably and is configured to move between a mesh position at which the clutch gear supported by the gear supporting member is in mesh with a first reeling-side gear and a non-mesh position at which the clutch gear supported by the gear supporting member is not in mesh with the first reeling-side gear; a clutch impeding spring that causes a clutch impeding force of impeding movement from the mesh position to the non-mesh position to act on the gear supporting member when a feed motor starts rotating in the second rotation direction; a drive member engaged with the gear supporting member; and a clutch drive mechanism that causes the gear supporting member to move to the non-mesh position against the clutch impeding force when the feed motor rotates in the second rotation direction.

9. 发明授权

US11458750B2 Accommodation body and tape printing system 有权
公开(公告)号：US11458750B2
公开(公告)日：2022-10-04
申请号：US16891439
申请日：2020-06-03
申请人： SEIKO EPSON CORPORATION
发明人： Mizuki Bizen , Taishi Sasaki , Akio Ishimoto , Yuki Hatayama
IPC分类号： B41J15/04 , B41J3/407
摘要： Disclosed is an accommodation body including: a tape roll accommodation part in which a tape roll on which a tape to be fed to a tape printing apparatus is wound is accommodated; a wall part that is provided with a tape discharge port from which the tape fed from the tape roll is to be discharged; and a cartridge accommodation part in which a ribbon cartridge that has an ink ribbon and is to be installed in the tape printing apparatus while retaining the tape fed from the tape roll is accommodated.

10. 发明授权

US11298956B2 Ribbon cartridge 有权
公开(公告)号：US11298956B2
公开(公告)日：2022-04-12
申请号：US16980457
申请日：2019-03-28
申请人： SEIKO EPSON CORPORATION
发明人： Akio Ishimoto , Taishi Sasaki
IPC分类号： B41J2/32 , B41J2/325 , B41J17/32 , B41J3/62
摘要： A ribbon cartridge includes: a winding-side cylinder part that guides an ink ribbon and into which a winding shaft is inserted when the ribbon cartridge is installed in a cartridge installation part; a first ribbon guide that guides the ink ribbon at a position on a downstream side of the winding-side cylinder part in a feeding direction of the ink ribbon; and a second ribbon guide that guides the ink ribbon at a position on the downstream side of the ribbon guide in the feeding direction. The first ribbon guide is on an inner side of the second ribbon cartridge with respect to a guide imaginary line connecting the winding-side cylinder part and the second ribbon guide to each other when seen from a front side of the ribbon cartridge in an installation direction.

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