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1. 发明专利

TW201733822A 削鉛筆機审中-公开
简体标题：削铅笔机
公开(公告)号：TW201733822A
公开(公告)日：2017-10-01
申请号：TW106110622
申请日：2017-03-29
申请人：大阪夾子股份有限公司 , OSAKA CLIP CO., LTD
发明人：糸井和生 , ITOI, KAZUO
IPC分类号： B43L23/02 , B43L23/04
CPC分类号： B43L23/02 , B43L23/04
摘要：一種削鉛筆機提供不會對鉛芯前端施加較大負荷的切削完成檢測機構，通過在切削完成檢測機構檢測到切削完成時使鉛筆向排出方向移動來緩解鉛芯的損傷。削鉛筆機包含：向鉛筆插入和排出方向平移的滑動單元；被其支承的鉛筆加力裝置；在滑動單元向插入方向平移時鎖定滑動單元的平移位置的滑動鎖定裝置；以及在切削完成檢測裝置檢測到鉛筆的切削完成狀態時解除滑動單元的鎖定的滑動單元鎖定解除裝置等，還具有滑動單元排出裝置，以當滑動單元移動到鎖定位置時通過所述移動而積蓄的能量對滑動單元向排出方向加力。
简体摘要：一种削铅笔机提供不会对铅芯前端施加较大负荷的切削完成检测机构，通过在切削完成检测机构检测到切削完成时使铅笔向排出方向移动来缓解铅芯的损伤。削铅笔机包含：向铅笔插入和排出方向平移的滑动单元；被其支承的铅笔加力设备；在滑动单元向插入方向平移时锁定滑动单元的平移位置的滑动锁定设备；以及在切削完成检测设备检测到铅笔的切削完成状态时解除滑动单元的锁定的滑动单元锁定解除设备等，还具有滑动单元排出设备，以当滑动单元移动到锁定位置时通过所述移动而积蓄的能量对滑动单元向排出方向加力。

2. 发明申请

US20190126664A1 PENCIL SHARPENER 审中-公开
公开(公告)号：US20190126664A1
公开(公告)日：2019-05-02
申请号：US16089238
申请日：2017-01-31
申请人： OSAKA CLIP co., LTD
发明人： Kazuo ITOI
IPC分类号： B43L23/04 , B43L23/00 , B43L23/08
摘要： The present invention provides a sharpening completion detection mechanism that does not apply a heavy load to a core tip, and especially proposes a mechanism that moves a pencil in an ejection direction immediately when the sharpening completion detection mechanism detects completion of sharpening to mitigate damage to the core. Specifically, a pencil sharpener according to the present invention includes: a slide unit that translates in pencil insertion and pencil ejection directions; a pencil biasing means supported by the slide unit; a slide locking means that locks a translation position of the slide unit upon the slide unit translating in the insertion direction; and a slide unit unlocking means that releases the lock for the translation position of the slide unit upon the sharpening completion detection means detecting a fully sharpened state of the pencil, and includes slide unit ejecting means that biases the slide unit in the ejection direction with energy stored by movement of the slide unit to a lock position.

3. 外观设计

USD940574S1 Timer 有权
公开(公告)号：USD940574S1
公开(公告)日：2022-01-11
申请号：US35509815
申请日：2020-06-08
申请人： Osaka Clip Co., Ltd.
设计人： Yuka Otani

4. 发明授权

US11330880B2 Self-standing housing body 有权
公开(公告)号：US11330880B2
公开(公告)日：2022-05-17
申请号：US16615025
申请日：2018-05-10
申请人： OSAKA CLIP co., LTD
发明人： Tomoyuki Higuchi , Kazuo Itoi
IPC分类号： A45C11/34 , A45C13/00 , B43K23/00
摘要： The present invention proposes a self-standing housing body solving a typical program and stably standing as a penholder. Specifically, the self-standing housing body according to the present invention is a self-standing housing body including a housing portion having a main housing space surrounded by a bottom surface and side surfaces standing from the bottom surface, and a lid portion having a sub-housing space surrounded by an upper surface and side surfaces standing from the upper surface. An upper side of one side surface of the housing portion and a lower side of one side surface of the lid portion form a joint portion, and about the joint portion as a rotation axis, the lid portion is rotatably joined to the housing portion. When the lid portion is rotated approximately 180° relative to the housing portion and the side surface of the lid portion substantially contacts the side surface of the housing portion, the upper surface of the lid portion and the bottom surface of the housing portion are substantially flush with each other. An upper end portion of the side surface of the housing portion does not reach the upper surface.

5. 发明授权

US10906347B2 Pencil sharpener 有权
公开(公告)号：US10906347B2
公开(公告)日：2021-02-02
申请号：US16089238
申请日：2017-01-31
申请人： OSAKA CLIP co., LTD
发明人： Kazuo Itoi
IPC分类号： B43L23/04 , B43L23/00 , B43L23/08
摘要： The present invention provides a sharpening completion detection mechanism that does not apply a heavy load to a core tip, and especially proposes a mechanism that moves a pencil in an ejection direction immediately when the sharpening completion detection mechanism detects completion of sharpening to mitigate damage to the core. Specifically, a pencil sharpener according to the present invention includes: a slide unit that translates in pencil insertion and pencil ejection directions; a pencil biasing means supported by the slide unit; a slide locking means that locks a translation position of the slide unit upon the slide unit translating in the insertion direction; and a slide unit unlocking means that releases the lock for the translation position of the slide unit upon the sharpening completion detection means detecting a fully sharpened state of the pencil, and includes slide unit ejecting means that biases the slide unit in the ejection direction with energy stored by movement of the slide unit to a lock position.

6. 外观设计

USD874816S1 Pen case 有权
公开(公告)号：USD874816S1
公开(公告)日：2020-02-11
申请号：US29650250
申请日：2018-06-05
申请人： OSAKA CLIP co., LTD.
设计人： Tomoyuki Higuchi

7. 外观设计

JPD1692609S Timer 失效
公开(公告)号：JPD1692609S
公开(公告)日：2021-08-16
申请号：JPD2020501149
申请人： Osaka Clip Co., Ltd.
设计人： Yuka OTANI

8. 外观设计

JPD1680139S Timer 失效
公开(公告)号：JPD1680139S
公开(公告)日：2021-03-01
申请号：JPD2020501150
申请人： Osaka Clip Co., Ltd.
设计人： Yuka OTANI

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