公开(公告)号：USD678414S1

公开(公告)日：2013-03-19

申请号：US29433228

申请日：2012-09-27

申请人： SDI Corporation

设计人： Szu-Yu Chen

公开(公告)号：US20180370749A1

公开(公告)日：2018-12-27

申请号：US15854908

申请日：2017-12-27

申请人： SDI CORPORATION

发明人： Yao-Chia Chu ,  Cheng Ying Tsai

IPC分类号： B65H35/00 ,  B65H16/02 ,  B26F3/02

摘要： A tape dispenser includes a base and a cutting unit. The base has a receiving portion at one side thereof. The cutting unit is detachably mounted to the receiving portion and includes a main body and at least one cutting blade. The main body has at least one blade-mounting part and at least one tape-contact part located adjacent to the at least one blade-mounting part. The at least one blade-mounting part has a plurality of supporting portions. The at least one cutting blade is mounted to the at least one blade-mounting part at a specific angle and has a plurality of very thin blade teeth arranged in serration, for labor-saving cutting. The supporting portions contact and correspond to the blade teeth in shape, respectively, for strengthening the structure of the blade teeth. The cutting unit is detachable and replaceable when damaged, deformed, or worn out.

公开(公告)号：US20160136825A1

公开(公告)日：2016-05-19

申请号：US14540808

申请日：2014-11-13

申请人： SDI CORPORATION

发明人： Chih-Wei HSU

IPC分类号： B26B5/00

CPC分类号： B26B5/002

摘要： A multi-locking utility cutter has a shank, a blade and a slider. The shank has a guiding groove having multiple first locking units. The blade is slidably mounted in the shank and selectively covers the first locking units. The slider is connected with the blade and has a second locking unit. When no external force is applied on the slider, the first locking unit and the second locking unit are engaged with each other to provide a locking effect to the blade. When the slider is forced, the second locking unit is disengaged from the first locking unit, such that the blade can slide. A locking position between the first locking unit and the second locking unit is located at the guiding groove of the shank, such that a locking force can be uniformly distributed on the guiding groove of the shank. Therefore, the guiding groove can be forced uniformly and the locking effect can be increased and improved. Further, the first locking units are covered and avoid exposure to the exterior environment to prevent damage.

摘要翻译： 多锁实用切割机具有柄，刀片和滑块。 柄具有具有多个第一锁定单元的引导槽。 刀片可滑动地安装在柄中并且选择性地覆盖第一锁定单元。 滑块与刀片连接并具有第二锁定单元。 当滑块上没有施加外力时，第一锁定单元和第二锁定单元彼此接合以向刀片提供锁定效果。 当滑块被迫时，第二锁定单元与第一锁定单元分离，使得叶片可以滑动。 第一锁定单元和第二锁定单元之间的锁定位置位于柄的引导槽处，使得锁定力可以均匀地分布在柄的引导槽上。 因此，可以均匀地强制引导槽，可以提高和提高锁定效果。 此外，第一锁定单元被覆盖并且避免暴露于外部环境以防止损坏。

公开(公告)号：US20150322704A1

公开(公告)日：2015-11-12

申请号：US14603648

申请日：2015-01-23

申请人： SDI CORPORATION

发明人： SZU-YU CHEN

IPC分类号： E05F1/10 ,  E06B3/36 ,  E06B3/32 ,  E06B5/00

CPC分类号： B43L23/08 ,  B43K11/00

摘要： An automatic cover-opening device has a body, at least one cover panel and a recoil mechanism. The body has an insertion hole defined in the body. The at least one cover panel is mounted on the body and moveably closes the insertion hole. Each one of the at least one cover panel has a guiding segment having at least one guiding edge inclined relative to an axis of the insertion hole to guide an axial force along the axis of the insertion hole to a lateral direction non-parallel with the axis, so as to generate a lateral component force for opening the at least one cover panel. The recoil mechanism is disposed on the body to push the at least one cover panel to a closed position for closing the insertion hole. With such an arrangement, an automatic cover-opening device that can be applied for insertion of a rod-like object is provided.

摘要翻译： 自动开盖装置具有主体，至少一个盖板和反冲机构。 身体在身体上有一个插入孔。 至少一个盖板安装在主体上并可移动地封闭插入孔。 所述至少一个盖板中的每一个具有引导部分，所述引导部分具有相对于所述插入孔的轴线倾斜的至少一个引导边缘，以将沿所述插入孔的轴线的轴向力横向于与所述轴线不平行的横向方向 以产生用于打开所述至少一个盖板的侧向分力。 反冲机构设置在主体上，以将至少一个盖板推动到关闭位置以关闭插入孔。 通过这样的布置，可以提供一种可以应用于棒状物体的插入的自动开盖装置。

公开(公告)号：US20150209968A1

公开(公告)日：2015-07-30

申请号：US14163941

申请日：2014-01-24

申请人： SDI CORPORATION

发明人： Chien-Lung WU ,  Chih-Wei HSU ,  Yao-Chia CHU ,  Cheng-Yu PAI ,  Chi-Cheng HUNG

IPC分类号： B26B5/00 ,  B26B1/04 ,  B26B1/08

CPC分类号： B26B1/08 ,  B26B5/002

摘要： A cutter assembly has a blade holder, a slider, an automatic locking device, a screw locking device and a blade. The blade holder has a guiding channel defined in the blade holder and having two inner edges. Multiple engaging teeth are arranged in a line along at least one of the inner edges. The slider is mounted slidably on the blade holder relative to the guiding channel. The automatic locking device is mounted on the slider and has a resilient member selectively engaging at least one of the engaging teeth. The screw locking device is mounted on the slider and has a relative travel distance between the screw locking device and the slider. The blade is mounted slidably in the blade holder and connected to the slider.

摘要翻译： 切割器组件具有刀片保持器，滑块，自动锁定装置，螺钉锁定装置和刀片。 刀片保持器具有限定在刀片保持器中并具有两个内边缘的引导通道。 多个接合齿沿着至少一个内边缘排列成一行。 滑块相对于引导通道可滑动地安装在刀片保持器上。 自动锁定装置安装在滑块上并且具有选择性地接合至少一个接合齿的弹性构件。 螺钉锁定装置安装在滑块上并且具有螺钉锁定装置和滑块之间的相对行进距离。 刀片可滑动地安装在刀架中并连接到滑块。

公开(公告)号：USD735011S1

公开(公告)日：2015-07-28

申请号：US29483014

申请日：2014-02-25

申请人： SDI CORPORATION

设计人： Chien-Lung Wu

公开(公告)号：USD724915S1

公开(公告)日：2015-03-24

申请号：US29503610

申请日：2014-09-29

申请人： SDI Corporation

设计人： Chih-Hsuan Lin

公开(公告)号：US20140041235A1

公开(公告)日：2014-02-13

申请号：US13771263

申请日：2013-02-20

申请人： SDI CORPORATION

发明人： Chih-Wei Hsu

IPC分类号： B26B1/08

CPC分类号： B26B1/08 ,  A61B2017/32113 ,  B26B1/04 ,  B26B1/10 ,  B26B5/001 ,  B26B5/002 ,  B26B5/003 ,  B26B5/005 ,  B26B27/005

摘要： A cutter with a slider that can be pushed from two directions has a housing, a blade holder, a slider and a blade. The slider is mounted moveably on the housing, is connected to the blade holder and has an upper sliding element, a lower sliding element and a resilient tab. The upper sliding element has an L-shaped cross section to form a top wall and a side wall corresponding respectively to a top wall and a side wall of the housing. A guiding recess is defined by the side wall of the upper sliding element to slidably receive a portion of the side wall of the housing that forms an edge of a guiding channel. Accordingly, the cutter is convenient in use.

摘要翻译： 具有可以从两个方向推动的滑块的切割器具有壳体，刀片保持器，滑块和刀片。 滑块可移动地安装在壳体上，连接到刀片保持器并且具有上滑动元件，下滑动元件和弹性突片。 上滑动元件具有L形横截面以形成分别对应于壳体的顶壁和侧壁的顶壁和侧壁。 引导凹部由上滑动元件的侧壁限定，以可滑动地容纳形成引导通道边缘的外壳侧壁的一部分。 因此，切割器使用方便。

公开(公告)号：USD678413S1

公开(公告)日：2013-03-19

申请号：US29433171

申请日：2012-09-26

申请人： SDI Corporation

设计人： Szu-Yu Chen

公开(公告)号：US10569594B2

公开(公告)日：2020-02-25

申请号：US16056722

申请日：2018-08-07

申请人： SDI Corporation

发明人： Szu-Yu Chen

IPC分类号： B43K1/00 ,  B43K8/02 ,  B43K5/14 ,  B43K8/00 ,  B43K8/12 ,  B43K5/18 ,  B43K8/14 ,  B43K8/03

摘要： A writing tool has a pen tube, a capillary unit, and a dispensing unit. The capillary unit is mounted in the pen tube, and is connected to a nib. The dispensing unit is mounted in the pen tube, and has a communicating tube and a pressing segment connected to the communicating tube. The pressing segment has at least one connecting arm connected to the communicating tube. A dispensing interval is formed between the communicating tube and a periphery of the pressing segment. The communicating tube contacts the capillary unit to make the capillary unit form different compression densities via the pressing segment and the dispensing interval, thus facilitating dispensing ink downward easily through the dispensing interval and providing a better occlusion effect to further avoid ink leakage.