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1. 发明授权

US07992469B2 Screw feeding device in continuous screw driving tool 有权
标题翻译：螺旋进给装置在连续螺丝刀上
公开(公告)号：US07992469B2
公开(公告)日：2011-08-09
申请号：US12432275
申请日：2009-04-29
申请人： Shin-Nan Chang , Hung-Da Chen
发明人： Shin-Nan Chang , Hung-Da Chen
IPC分类号： B25B23/04
CPC分类号： B25B23/045
摘要： A screw feeding device includes a feeder box, a stopper member, an operating member, and a resilient member. An adjustment slot is formed in the stopper member, and has two closed ends and alternate large-diameter and small-diameter slot portions. An operating protrusion of the operating member has a large-diameter protrusion portion and a small-diameter protrusion portion. The operating protrusion is biased by the resilient member away from the feeder box. The operating member is movable relative to the feeder box between a first position whereat the large-diameter protrusion portion is disposed within a selected one of the large-diameter slot portions, and a second position whereat the small-diameter protrusion portion is disposed in the adjustment slot.
摘要翻译：螺杆进给装置包括进料盒，止动件，操作构件和弹性构件。在止动构件上形成调整槽，具有两个封闭端和交替的大直径狭槽部分。操作构件的操作突起具有大直径突出部分和小直径突出部分。操作突起被弹性构件偏压远离给料箱。所述操作部件能够在所述大直径突出部配置在所述大直径狭槽部的所选择的一个中的第一位置与所述小直径突起部配置在所述第二位置调整槽。

2. 发明申请

US20100275736A1 SCREW FEEDING DEVICE IN CONTINUOUS SCREW DRIVING TOOL 有权
标题翻译：连续螺丝驱动工具中的螺旋输送装置
公开(公告)号：US20100275736A1
公开(公告)日：2010-11-04
申请号：US12432275
申请日：2009-04-29
申请人： Shin-Nan Chang , Hung-Da Chen
发明人： Shin-Nan Chang , Hung-Da Chen
IPC分类号： B25B23/06
CPC分类号： B25B23/045
摘要： A screw feeding device includes a feeder box, a stopper member, an operating member, and a resilient member. An adjustment slot is formed in the stopper member, and has two closed ends and alternate large-diameter and small-diameter slot portions. An operating protrusion of the operating member has a large-diameter protrusion portion and a small-diameter protrusion portion. The operating protrusion is biased by the resilient member away from the feeder box. The operating member is movable relative to the feeder box between a first position whereat the large-diameter protrusion portion is disposed within a selected one of the large-diameter slot portions, and a second position whereat the small-diameter protrusion portion is disposed in the adjustment slot.
摘要翻译：螺杆进给装置包括进料盒，止动件，操作构件和弹性构件。在止动构件上形成调整槽，具有两个封闭端和交替的大直径狭槽部分。操作构件的操作突起具有大直径突出部分和小直径突出部分。操作突起被弹性构件偏压远离给料箱。所述操作部件能够在所述大直径突出部配置在所述大直径狭槽部的所选择的一个中的第一位置与所述小直径突起部配置在所述第二位置调整槽。

3. 发明授权

US07293486B2 Structure of a screw nailer 有权
标题翻译：螺钉钉机的结构
公开(公告)号：US07293486B2
公开(公告)日：2007-11-13
申请号：US11175232
申请日：2005-07-07
申请人： Shin-Nan Chang
发明人： Shin-Nan Chang
IPC分类号： B25B23/04 , B25B23/06 , B25B21/00
CPC分类号： B25B23/045
摘要： The structure of a screw nailer includes a body with a functional space inside; a rotary driver, placed in the functioning space rotated from a point of support and having a gear wheel that moves the nail belt; a one-way driving component moving the rotary driver in a single direction; an indexing fixer creating elastic positioning when the rotary driver turns in a direction in a preset angle, so that the rotary driver achieves the indexing positioning. A blockage fixer, and by position of the blockage fixer to nail the screw by rotational inertia when the rotary driver of the screw nailer is rotating in direction with preset angle to keep the nail belt from turning the angles, so that the screws may be nailed accurately and securely to the designated location, and largely increase the accuracy, quality and effects of the screw nailer operation.
摘要翻译：螺钉钉的结构包括内部具有功能空间的主体; 旋转驱动器，放置在从支撑点旋转的功能空间中并具有使指甲带移动的齿轮; 单向驱动部件沿单方向移动旋转驱动器; 分度定位器，当旋转驱动器沿预定角度的方向转动时，产生弹性定位，使得旋转驱动器实现分度定位。阻塞定位器，以及当螺钉机的旋转驱动器以预定角度旋转的方向旋转时，阻塞定位器通过旋转惯性钉住螺钉的位置，以防止指甲带转动角度，从而可以钉住螺钉准确，牢固地到达指定位置，并大大增加了螺钉打钉机操作的准确性，质量和效果。

4. 发明授权

US07121174B2 Screw-feeding device for a screw-driving tool 有权
公开(公告)号：US07121174B2
公开(公告)日：2006-10-17
申请号：US11001394
申请日：2004-12-01
申请人： Chun Chih Lai , Shin Nan Chang , Hsu Psung Min
发明人： Chun Chih Lai , Shin Nan Chang , Hsu Psung Min
IPC分类号： B25B23/04 , B25B23/06
CPC分类号： B25B23/045
摘要： The present invention relates to a screw-feeding device for a screw-driving tool comprising: a housing; a belt carrier is rotatably disposed in the housing and provided on the outer periphery with a plurality of teeth; a motion-transmitting member is disposed in the housing for driving the belt carrier to rotate unidrectionally; a guide rod assembly having a first free engaged with the motion-transmitting member and having a second free end used to rotate the motion-transmitting member; a positioning assembly pivotally is disposed in the housing for positioning the motion-transmitting member. The screw-feeding device is not only capable of feeding the screws precisely into the firing position, but also can hold the screws firmly.

5. 发明申请

US20060112795A1 Structure of a screw nailer 有权
标题翻译：螺钉钉机的结构
公开(公告)号：US20060112795A1
公开(公告)日：2006-06-01
申请号：US11175232
申请日：2005-07-07
申请人： Shin-Nan Chang
发明人： Shin-Nan Chang
IPC分类号： B25B23/04 , B25B23/06
CPC分类号： B25B23/045
摘要： The structure of a screw nailer includes a body with a functional space inside; a rotary driver, placed in the functioning space rotated from a point of support and having a gear wheel that moves the nail belt; a one-way driving component moving the rotary driver in a single direction; an indexing fixer creating elastic positioning when the rotary driver turns in a direction in a preset angle, so that the rotary driver achieves the indexing positioning. A blockage fixer, and by position of the blockage fixer to nail the screw by rotational inertia when the rotary driver of the screw nailer is rotating in direction with preset angle to keep the nail belt from turning the angles, so that the screws may be nailed accurately and securely to the designated location, and largely increase the accuracy, quality and effects of the screw nailer operation.
摘要翻译：螺钉钉的结构包括内部具有功能空间的主体; 旋转驱动器，放置在从支撑点旋转的功能空间中并具有使指甲带移动的齿轮; 单向驱动部件沿单方向移动旋转驱动器; 分度定位器，当旋转驱动器沿预定角度的方向转动时，产生弹性定位，使得旋转驱动器实现分度定位。阻塞定位器，以及当螺钉机的旋转驱动器以预设角度旋转时阻挡定位器通过旋转惯性钉住螺钉的位置，以防止指甲钉转动角度，从而可以钉住螺钉准确，牢固地到达指定位置，并大大增加了螺钉打钉机操作的准确性，质量和效果。

6. 发明授权

US06701811B1 Screw feeding device 失效
标题翻译：螺旋给料装置
公开(公告)号：US06701811B1
公开(公告)日：2004-03-09
申请号：US10295379
申请日：2002-11-15
申请人： Shin-Nan Chang , ChUn-Chih Lai
发明人： Shin-Nan Chang , ChUn-Chih Lai
IPC分类号： B25B2304
CPC分类号： B25B23/045
摘要： A screw feeding device includes a one-piece member composed of a gar, a hollow shaft and a positioning gear, a one-direction bearing received in the hollow shaft and a biasing plate contacting the positioning gear. The one-piece member reduces the space occupied by the parts of the device. An adjusting shaft has a serrated surface at one end to contact a safety board and a plurality of notches in the other end of the adjusting shaft, the notches are engaged with a bead biased by a spring, thereby controlling a depth of the screw that penetrates in an object. The guide body of the device is composed of two halves so that the manufacturing cost is reduced.
摘要翻译：螺杆进给装置包括由花冠，空心轴和定位齿轮构成的单件构件，容纳在中空轴中的单向轴承和接触定位齿轮的偏置板。单件式组件减少了设备部件占用的空间。调节轴在一端具有锯齿状表面，以接触安全板和调节轴的另一端的多个凹口，凹口与由弹簧偏压的珠接合，从而控制穿透螺钉的深度在一个对象中。装置的引导体由两半构成，从而降低了制造成本。

7. 发明授权

US06655573B1 Screws dispensing device 失效
标题翻译：螺丝分配装置
公开(公告)号：US06655573B1
公开(公告)日：2003-12-02
申请号：US10298072
申请日：2002-11-18
申请人： Shin-Nan Chang , Chun-Chih Lai
发明人： Shin-Nan Chang , Chun-Chih Lai
IPC分类号： B25C104
CPC分类号： B25B23/045
摘要： A screw dispensing device includes a pushing member which is connected to the slide piece so as to simplify the processes of operation of the device. A movable positioning plate allows the screws with different sizes to be easily inserted in the barrel of the device. A rotatable adjusting knob is pivotably connected to the rear end of the positioning plate and controls the movement of the positioning plate so as to adjust the depth of feeding of the screws.
摘要翻译：螺杆分配装置包括与滑块连接的推动构件，以简化装置的操作过程。可移动定位板允许不同尺寸的螺钉容易地插入设备的筒体中。可旋转的调节旋钮可枢转地连接到定位板的后端，并控制定位板的运动，以调节螺钉的进给深度。

8. 发明授权

US06971570B2 Striker assembly for a nailer 有权
公开(公告)号：US06971570B2
公开(公告)日：2005-12-06
申请号：US11002395
申请日：2004-12-02
申请人： Shin-Nan Chang
发明人： Shin-Nan Chang
IPC分类号： B25C1/04
CPC分类号： B25C1/047
摘要： A striker assembly for a nailer comprises: a striker formed with an inserting hole; a piston formed at its clamping portion with a receiving groove for insertion of the connecting end of the striker, on the clamping portion is an inserting hole; a pin inserted in the inserting holes of the striker and the piston; a gap is formed at either side of the striker, and protruding portions are formed on the piston according to the shape of the gaps of the striker, whereby the protruding portions are stably engaged with the gaps of the striker. Thereby, the connecting strength between the striker and the piston is improved, and the service life of the striker assembly is prolonged.

9. 发明申请

US20050121491A1 Striker assembly for a nailer 有权
标题翻译：打钉机组装
公开(公告)号：US20050121491A1
公开(公告)日：2005-06-09
申请号：US11002395
申请日：2004-12-02
申请人： Shin-Nan Chang
发明人： Shin-Nan Chang
IPC分类号： B25C1/04 , B25D9/00
CPC分类号： B25C1/047
摘要： A striker assembly for a nailer comprises: a striker formed with an inserting hole; a piston formed at its clamping portion with a receiving groove for insertion of the connecting end of the striker, on the clamping portion is an inserting hole; a pin inserted in the inserting holes of the striker and the piston; a gap is formed at either side of the striker, and protruding portions are formed on the piston according to the shape of the gaps of the striker, whereby the protruding portions are stably engaged with the gaps of the striker. Thereby, the connecting strength between the striker and the piston is improved, and the service life of the striker assembly is prolonged.
摘要翻译：一种用于钉枪的撞击器组件包括：形成有插入孔的撞针; 在其夹紧部分上形成有用于将撞针的连接端插入夹持部分的接收槽的活塞是插入孔; 销钉插入撞针和活塞的插入孔中; 在撞针的两侧形成有间隙，根据冲头的间隙的形状，在活塞上形成突出部，由此突出部稳定地与撞针的间隙接合。由此，能够提高冲头和活塞之间的连接强度，延长冲头组件的使用寿命。

10. 发明授权

US06662989B1 Device for adjusting single or auto shooting for staple guns 失效
标题翻译：用于调节订书枪的单次或自动拍摄的装置
公开(公告)号：US06662989B1
公开(公告)日：2003-12-16
申请号：US10331440
申请日：2002-12-27
申请人： Li-Hsing Chang , Shin-Nan Chang
发明人： Li-Hsing Chang , Shin-Nan Chang
IPC分类号： B25C104
CPC分类号： B25C1/008
摘要： A trigger assembly for a staple gun includes a trigger with an activation member received therein and an adjusting member engaged with the trigger. A cam rod rotatable extends through the body of the staple gun, the passage at an end of the trigger and an eccentric hole in the adjusting member. The adjusting member has a lug which can be engaged with two of the positioning notches defined in the body of the staple gun. The activation plate and the trigger can be lowered or lifted by rotating the adjusting member, and this adjustment changes the relative positions between the activation member, the valve of the staple gun and the safety plate so as to have single shooting or auto shooting feature.
摘要翻译：用于钉枪的触发器组件包括具有容纳在其中的致动构件的触发器和与触发器接合的调节构件。可旋转的凸轮杆延伸穿过钉枪的主体，触发器的端部处的通道和调节构件中的偏心孔。调节构件具有可以与限定在钉枪的主体中的两个定位凹口接合的凸耳。活动板和触发器可以通过旋转调节构件而降低或提升，并且该调整改变了激活构件，订书钉枪的阀和安全板之间的相对位置，以具有单次拍摄或自动拍摄功能。

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