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1. 发明申请

US20050211745A1 Fastener driving tool and magazine device 有权
标题翻译：紧固件驱动工具和杂志装置
公开(公告)号：US20050211745A1
公开(公告)日：2005-09-29
申请号：US11078476
申请日：2005-03-14
申请人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
发明人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
IPC分类号： B25C1/00 , B25C5/02
CPC分类号： B25C1/001
摘要： A fastener driving tool having a magazine device including a magazine and a nail feeder. The magazine extends in a first direction and defines an accommodation portion for accommodating therein a fastener array. Each fastener has a shaft with a sharp-end and a head connected to the shaft. The plurality of fasteners are directed in a second direction perpendicular to the first direction and positioned side by side to form the fastener array extending in the first direction. The magazine has one end and another end in the second direction. One end is close to the sharp end of the fastener and another end is close to the head of the fastener. The accommodation portion includes an expanding portion having a width in a third direction perpendicular to the first direction and to the second direction. The width is gradually increased from the one end toward the other end.
摘要翻译：一种紧固件驱动工具，其具有包括钉仓和指钉进给器的刀库装置。盒子沿第一方向延伸并且限定用于在其中容纳紧固件阵列的容纳部分。每个紧固件具有带有尖端的轴和连接到轴的头部。多个紧固件沿垂直于第一方向的第二方向被定向并且并排定位，以形成沿第一方向延伸的紧固件阵列。杂志的第一个方向是一端，另一端是第二个方向。一端靠近紧固件的尖端，另一端靠近紧固件的头部。容纳部包括在垂直于第一方向和第二方向的第三方向上具有宽度的扩张部。宽度从一端向另一端逐渐增加。

2. 发明申请

US20080251566A1 FASTENER DRIVING TOOL 有权
标题翻译：紧固件驱动工具
公开(公告)号：US20080251566A1
公开(公告)日：2008-10-16
申请号：US12140468
申请日：2008-06-17
申请人： Yoshinori ISHIZAWA , Hiroki Kitagawa , Masashi Nishida
发明人： Yoshinori ISHIZAWA , Hiroki Kitagawa , Masashi Nishida
IPC分类号： B25C1/18 , B25C1/00 , B25C7/00
CPC分类号： B25C5/1675
摘要： A clearance is set between a nail feeder and an outer profile portion so that the nail feeder can turn. A pin as a first restriction member that inhibits movement of the nail feeder to an ejection portion by engaging with the nail feeder and can release the engagement with the rotation of the nail feeder is provided to the outer profile portion. The position at which the nail feeder and a spring engage is set in deviation from the position at which the nail feeder and the pin engage, in a reciprocating direction of the nail feeder and in a vertical direction.
摘要翻译：在钉子进给器和外部轮廓部分之间设置间隙，使得钉子进给器可以转动。作为第一限制构件的销被提供到外部轮廓部分，所述销作为第一限制构件，其通过与钉子进给器接合并且能够释放与钉子进给器的旋转的接合来禁止将进给器移动到喷射部分。钉子进给器和弹簧接合的位置被设置成与钉子进给器和销在钉子进给器的往复运动方向和垂直方向上接合的位置偏离。

3. 发明申请

US20060016844A1 Fastener driving tool 审中-公开
标题翻译：紧固件驱动工具
公开(公告)号：US20060016844A1
公开(公告)日：2006-01-26
申请号：US11176289
申请日：2005-07-08
申请人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
发明人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
IPC分类号： B25C1/04
CPC分类号： B25C1/047
摘要： A top cover is made of a metal and constituted to provide substantially a bowl-like shape extended from an upper side of an exhaust cover in a side direction. Further, a damping member including an elastic member is provided between the top cover and the exhaust cover. Further, an expansion chamber constituting a space of communicating with an exhaust path and the exhaust port for communicating the expansion chamber to the atmosphere are provided and the damping member is provided to be pinched with an exposed thread at a surrounding of the expansion chamber.
摘要翻译：顶盖由金属制成，其构造为在侧面方向上提供从排气盖的上侧延伸的大致碗状。此外，包括弹性构件的阻尼构件设置在顶盖和排气盖之间。此外，设置有构成与排气路径连通的空间的膨胀室和用于使膨胀室与大气连通的排气口，并且阻尼构件被设置成在膨胀室的周围被外露螺纹挤压。

4. 发明申请

US20060016843A1 Fastener driving tool 有权
标题翻译：紧固件驱动工具
公开(公告)号：US20060016843A1
公开(公告)日：2006-01-26
申请号：US11176290
申请日：2005-07-08
申请人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
发明人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
IPC分类号： B25C5/02
CPC分类号： B25C5/1675
摘要： A clearance is set between a nail feeder and an outer profile portion so that the nail feeder can turn. A pin as a first restriction member that inhibits movement of the nail feeder to an ejection portion by engaging with the nail feeder and can release the engagement with the rotation of the nail feeder is provided to the outer profile portion. The position at which the nail feeder and a spring engage is set in deviation from the position at which the nail feeder and the pin engage, in a reciprocating direction of the nail feeder and in a vertical direction.
摘要翻译：在钉子进给器和外部轮廓部分之间设置间隙，使得钉子进给器可以转动。作为第一限制构件的销被提供到外部轮廓部分，所述销作为第一限制构件，其通过与钉子进给器接合并且能够释放与钉子进给器的旋转的接合来禁止将进给器移动到喷射部分。钉子进给器和弹簧接合的位置被设置成与钉子进给器和销在钉子进给器的往复运动方向和垂直方向上接合的位置偏离。

5. 发明申请

US20050156008A1 Pneumatically operated fastener driving tool 有权
标题翻译：气动紧固件驱动工具
公开(公告)号：US20050156008A1
公开(公告)日：2005-07-21
申请号：US11038115
申请日：2005-01-21
申请人： Yoshiichi Komazaki , Yoshinori Ishizawa , Masashi Nishida
发明人： Yoshiichi Komazaki , Yoshinori Ishizawa , Masashi Nishida
IPC分类号： B25C1/04 , B25C1/12
CPC分类号： B25C1/043
摘要： A pneumatically operated fastener driving tool capable of reducing a time period from operation timing of a trigger to downward movement of a driver blade for fastener driving, and reducing a time period from the release timing of the trigger to a timing at which respective components are returned to their initial positions for a subsequent nail driving. As components a main valve and a trigger valve is provided. The main valve is movable within a main valve chamber connected to a main valve control channel. The trigger valve selectively provides fluid communication between the accumulator and a main valve chamber through the main valve control channel and between the main valve chamber and the atmosphere through the main valve control channel. A ratio of cross-sectional area of the main valve control channel to an internal volume of the main valve chamber is defined to a specified ratio.
摘要翻译：一种气动紧固件驱动工具，其能够减少用于紧固件驱动的驱动器叶片的触发器的操作定时到向下移动的时间段，并且减少从触发器的释放定时到各个部件返回的定时的时间段到他们的初始位置进行后续的钉子驾驶。作为组件，提供主阀和触发阀。主阀可在连接到主阀控制通道的主阀室内移动。触发阀通过主阀控制通道选择性地提供蓄能器和主阀室之间的流体连通，并且通过主阀控制通道在主阀室和大气之间提供流体连通。将主阀控制通道的横截面积与主阀室的内部容积的比率定义为规定的比例。

6. 发明授权

US07398647B2 Pneumatically operated fastener driving tool 有权
标题翻译：气动紧固件驱动工具
公开(公告)号：US07398647B2
公开(公告)日：2008-07-15
申请号：US11642721
申请日：2006-12-21
申请人： Yoshiichi Komazaki , Yoshinori Ishizawa , Masashi Nishida
发明人： Yoshiichi Komazaki , Yoshinori Ishizawa , Masashi Nishida
IPC分类号： F01L25/02
CPC分类号： B25C1/043
摘要： A fastener driving tool includes a frame defining therein an accumulator that accumulates compressed air, a cylinder, a piston movable between a top dead center and a bottom dead center, a main valve section having a main valve movable between a top dead center and a bottom dead center to alternately open and block fluid communication between a piston upper chamber and the accumulator, a trigger valve section having a plunger movable between a top dead center and a bottom dead center so as to alternately open and block fluid communication from the accumulator to a main valve chamber, and fluid communication from the main valve chamber to atmosphere, and a trigger adapted to press the plunger when operated by a user. The piston moves from the top dead center to the bottom dead center within 11.3 msec when the plunger is pressed.
摘要翻译：紧固件驱动工具包括：框架，其限定蓄积器，其累积压缩空气;缸体;可在上死点和下死点之间移动的活塞;主阀部分，其具有可在上止点和底部之间移动的主阀; 交替地打开和阻止活塞上部腔室和蓄能器之间的流体连通的死点，具有可在上止点和下死点之间移动的柱塞的触发阀部分，以便交替地打开和阻止从蓄能器到主阀室，以及从主阀室到大气的流体连通，以及当用户操作时适于按压柱塞的触发器。当柱塞被按压时，活塞在11.3毫秒内从上止点移动到下死点。

7. 发明授权

US07325709B2 Fastener driving tool and magazine device 有权
标题翻译：紧固件驱动工具和杂志装置
公开(公告)号：US07325709B2
公开(公告)日：2008-02-05
申请号：US11078476
申请日：2005-03-14
申请人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
发明人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
IPC分类号： B25C1/04
CPC分类号： B25C1/001
摘要： A fastener driving tool having a magazine device including a magazine and a nail feeder. The magazine extends in a first direction and defines an accommodation portion for accommodating therein a fastener array. Each fastener has a shaft with a sharp-end and a head connected to the shaft. The plurality of fasteners are directed in a second direction perpendicular to the first direction and positioned side by side to form the fastener array extending in the first direction. The magazine has one end and another end in the second direction. One end is close to the sharp end of the fastener and another end is close to the head of the fastener. The accommodation portion includes an expanding portion having a width in a third direction perpendicular to the first direction and to the second direction. The width is gradually increased from the one end toward the other end.
摘要翻译：一种紧固件驱动工具，其具有包括钉仓和指钉进给器的刀库装置。盒子沿第一方向延伸并且限定用于在其中容纳紧固件阵列的容纳部分。每个紧固件具有带有尖端的轴和连接到轴的头部。多个紧固件沿垂直于第一方向的第二方向被定向并且并排定位，以形成沿第一方向延伸的紧固件阵列。杂志的第一个方向是一端，另一端是第二个方向。一端靠近紧固件的尖端，另一端靠近紧固件的头部。容纳部包括在垂直于第一方向和第二方向的第三方向上具有宽度的扩张部。宽度从一端向另一端逐渐增加。

8. 发明授权

US07156012B2 Pneumatically operated fastener driving tool 有权
标题翻译：气动紧固件驱动工具
公开(公告)号：US07156012B2
公开(公告)日：2007-01-02
申请号：US11038115
申请日：2005-01-21
申请人： Yoshiichi Komazaki , Yoshinori Ishizawa , Masashi Nishida
发明人： Yoshiichi Komazaki , Yoshinori Ishizawa , Masashi Nishida
IPC分类号： F01L25/04
CPC分类号： B25C1/043
摘要： A pneumatically operated fastener driving tool capable of reducing a time period from operation timing of a trigger to downward movement of a driver blade for fastener driving, and reducing a time period from the release timing of the trigger to a timing at which respective components are returned to their initial positions for a subsequent nail driving. As components a main valve and a trigger valve is provided. The main valve is movable within a main valve chamber connected to a main valve control channel. The trigger valve selectively provides fluid communication between the accumulator and a main valve chamber through the main valve control channel and between the main valve chamber and the atmosphere through the main valve control channel. A ratio of cross-sectional area of the main valve control channel to an internal volume of the main valve chamber is defined to a specified ratio.
摘要翻译：一种气动紧固件驱动工具，其能够减少用于紧固件驱动的驱动器叶片的触发器的操作定时到向下移动的时间段，并且减少从触发器的释放定时到返回各个部件的定时的时间段到他们的初始位置进行后续的钉子驾驶。作为组件，提供主阀和触发阀。主阀可在连接到主阀控制通道的主阀室内移动。触发阀通过主阀控制通道选择性地提供蓄能器和主阀室之间的流体连通，并且通过主阀控制通道在主阀室和大气之间提供流体连通。将主阀控制通道的横截面积与主阀室的内部容积的比率定义为规定的比例。

9. 发明申请

US20060011695A1 Fastener driving tool 有权
标题翻译：紧固件驱动工具
公开(公告)号：US20060011695A1
公开(公告)日：2006-01-19
申请号：US11178508
申请日：2005-07-12
申请人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
发明人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
IPC分类号： B25C5/06
CPC分类号： B25C1/184
摘要： A magazine cover is integrally molded with a return-preventing claw part to be engaged with a fastener loaded into a guide part. The return-preventing claw part is so constructed as to include: a return preventing surface that abuts against the fastener to prevent the fastener from moving to a loading port; and a support portion that always makes the return preventing surface abut against the fastener, thereby being deformed, to support the return preventing surface such that the return preventing surface can be retracted to a position where the return preventing surface does not abut against the fastener.
摘要翻译：杂志封套与防止复位的爪部一体地模制，以与加载到引导部中的紧固件接合。防回转爪部被构造成包括：抵接紧固件的止回表面，以防止紧固件移动到装载口; 以及总是使防止倒伏表面抵靠紧固件的支撑部，从而变形，以支撑防止返回的表面，使得止回表面能够缩回到防止返回面不与紧固件抵接的位置。

10. 发明申请

US20060011694A1 Fastener driving tool 有权
标题翻译：紧固件驱动工具
公开(公告)号：US20060011694A1
公开(公告)日：2006-01-19
申请号：US11180544
申请日：2005-07-14
申请人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
发明人： Yoshinori Ishizawa , Hiroki Kitagawa , Masashi Nishida
IPC分类号： B25C5/02
CPC分类号： B25C1/188
摘要： A fastener driving tool includes: a driver blade adapted to drive nails joined to one another into an object in order; a nose adapted to guide the driver blade and nails; and a guide surface of a projection adapted to guide a head portion of a first nail struck out into an exit hole of the nose so that the second nail is not exposed to the exit hole. The guide surface of the projection is formed to a shape identical with that of the head portions of the nails.
摘要翻译：紧固件驱动工具包括：驱动器叶片，其适于驱动相互连接到物体中的钉子; 适于引导驾驶员刀片和指甲的鼻子; 以及突起的引导表面，其适于将第一指甲的头部引导到鼻子的出口孔中，使得第二指甲不暴露于出口孔。突起的引导表面形成为与钉子的头部相同的形状。

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