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1. 发明申请

US20050017050A1 Fastener magazine of fastening machine 失效
标题翻译：紧固件紧固件杂志
公开(公告)号：US20050017050A1
公开(公告)日：2005-01-27
申请号：US10491047
申请日：2002-10-03
申请人： Takeo Fujiyama , Junichi Tamura
发明人： Takeo Fujiyama , Junichi Tamura
IPC分类号： B25B23/04 , B25B23/06 , B25C5/06
CPC分类号： B25C1/003 , B25B23/045 , B25B23/06 , F16B15/08 , F16B27/00
摘要： A fastener magazine of, e.g., an electric screwdriver into which connected fasteners of various girths can be loaded to improve the versatility. A fastener magazine (5) of a fastening machine has therein a press plate (9) of spring-pressing type opposed to feed pawl (8) of a fastener feed mechanism. The pressing plate (9) is disposed at a height at which the connecting belt (B) of the connected screws (S) is placed and presses the shafts of the connected screws (S) against the wall face of the feed pawl (8) side. The connecting belt (B) is placed on the top face of the pressing plate (9) and supported. The fastener passage is so broad that even thick fasteners can be loaded, and therefore screws of various girths can be held at predetermined heights. Since the connected screws (S) are pressed against the wall face of the feed pawl (8) side, the engagement between the feed pawl (8) and the connected screws (S) is stable, and resultantly the reliability of screw feed is improved.
摘要翻译：例如电动螺丝刀的紧固件仓，其中可以加载各种环形的连接的紧固件以改善通用性。紧固器的紧固件仓（5）中具有与紧固件进给机构的进给棘爪（8）相对的弹簧加压型压板（9）。按压板（9）设置在连接的螺钉（S）的连接带（B）的高度处，并且将所连接的螺钉（S）的轴抵靠在进给爪（8）的壁面上，侧。连接带（B）被放置在按压板（9）的顶面并被支撑。紧固件通道如此宽，使得甚至可以加载厚的紧固件，因此各种环形的螺钉可以保持在预定的高度。由于连接的螺钉（S）被压靠在进给爪（8）侧的壁面上，所以进给棘爪（8）和连接的螺钉（S）之间的接合是稳定的，因此提高了螺杆进给的可靠性。

2. 发明授权

US07172103B2 Fastener magazine of fastening machine 失效
标题翻译：紧固件紧固件杂志
公开(公告)号：US07172103B2
公开(公告)日：2007-02-06
申请号：US10491047
申请日：2002-10-03
申请人： Takeo Fujiyama , Junichi Tamura
发明人： Takeo Fujiyama , Junichi Tamura
IPC分类号： B25C1/04
CPC分类号： B25C1/003 , B25B23/045 , B25B23/06 , F16B15/08 , F16B27/00
摘要： A fastener magazine of, e.g., an electric screwdriver into which connected fasteners of various girths can be loaded to improve the versatility. A fastener magazine (5) of a fastening machine has therein a press plate (9) of spring-pressing type opposed to feed pawl (8) of a fastener feed mechanism. The pressing plate (9) is disposed at a height at which the connecting belt (B) of the connected screws (S) is placed and presses the shafts of the connected screws (S) against the wall face of the feed pawl (8) side. The connecting belt (B) is placed on the top face of the pressing plate (9) and supported. The fastener passage is so broad that even thick fasteners can be loaded, and therefore screws of various girths can be held at predetermined heights. Since the connected screws (S) are pressed against the wall face of the feed pawl (8) side, the engagement between the feed pawl (8) and the connected screws (S) is stable, and resultantly the reliability of screw feed is improved.
摘要翻译：例如电动螺丝刀的紧固件仓，其中可以加载各种环形的连接的紧固件以改善通用性。紧固器的紧固件仓（5）中具有与紧固件进给机构的进给棘爪（8）相对的弹簧加压型压板（9）。按压板（9）设置在连接的螺钉（S）的连接带（B）的高度处，并且将所连接的螺钉（S）的轴抵靠在进给爪（8）的壁面上，侧。连接带（B）被放置在按压板（9）的顶面并被支撑。紧固件通道如此宽，使得甚至可以加载厚的紧固件，因此各种环形的螺钉可以保持在预定的高度。由于连接的螺钉（S）被压靠在进给爪（8）侧的壁面上，所以进给棘爪（8）和连接的螺钉（S）之间的接合是稳定的，因此提高了螺杆进给的可靠性。

3. 发明授权

US07530458B2 Connecting fastener 失效
标题翻译：连接紧固件
公开(公告)号：US07530458B2
公开(公告)日：2009-05-12
申请号：US10491004
申请日：2002-09-27
申请人： Takeo Fujiyama , Junichi Tamura , Yoshihiro Kaneko , Mitsuhisa Machida , Koichi Kohama
发明人： Takeo Fujiyama , Junichi Tamura , Yoshihiro Kaneko , Mitsuhisa Machida , Koichi Kohama
IPC分类号： F16B15/08
CPC分类号： F16B15/08 , F16B27/00
摘要： The object of the invention is to make it possible to fill connecting fasteners of various thicknesses in a single kind of fastener magazine. A connecting fastener is such that the thickness of a connecting band (13a, 13b) is increased or decreased according to the stem diameter of a screw (12a, 12b), whereby the width of the connecting fastener (11a, 11b) as seen in the direction of travel thereof is made constant, and the connecting band (13a, 13b) is brought into engagement with a longitudinal guide groove (5a) formed in the fastener passageway of the fastener magazine (5) of a screw fastening machine. This makes it possible to stably hold the connecting fasteners (11a, 11b) of various stem diameters at a given height, thus improving the versatility of the fastener magazine.
摘要翻译：本发明的目的是使得可以在单一类型的紧固件仓中填充各种厚度的连接紧固件。连接紧固件使得连接带（13a，13b）的厚度根据螺钉（12a，12b）的杆直径而增加或减小，由此连接紧固件（11a，11b）的宽度如使其行进方向恒定，并且连接带（13a，13b）与形成在螺丝紧固机的紧固件仓（5）的紧固件通道中的纵向引导槽（5a）接合。这使得可以将给定高度处的各种杆直径的连接紧固件（11a，11b）稳定地保持在一起，从而提高了紧固件仓的通用性。

4. 发明申请

US20050043106A1 Connecting fastener 失效
标题翻译：连接紧固件
公开(公告)号：US20050043106A1
公开(公告)日：2005-02-24
申请号：US10491004
申请日：2002-09-27
申请人： Takeo Fujiyama , Junichi Tamura , Yoshihiro Kaneko , Mitsuhisa Machida , Koichi Kohama
发明人： Takeo Fujiyama , Junichi Tamura , Yoshihiro Kaneko , Mitsuhisa Machida , Koichi Kohama
IPC分类号： F16B15/08 , F16B27/00 , B21G3/00
CPC分类号： F16B15/08 , F16B27/00
摘要： The object of the invention is to make it possible to fill connecting fasteners of various thicknesses in a single kind of fastener magazine. A connecting fastener is such that the thickness of a connecting band (13a, 13b) is increased or decreased according to the stem diameter of a screw (12a, 12b), whereby the width of the connecting fastener (11a, 11b) as seen in the direction of travel thereof is made constant, and the connecting band (13a, 13b) is brought into engagement with a longitudinal guide groove (5a) formed in the fastener passageway of the fastener magazine (5) of a screw fastening machine. This makes it possible to stably hold the connecting fasteners (11a, 11b) of various stem diameters at a given height, thus improving the versatility of the fastener magazine.
摘要翻译：本发明的目的是使得可以在单一类型的紧固件仓中填充各种厚度的连接紧固件。连接紧固件使得连接带（13a，13b）的厚度根据螺钉（12a，12b）的杆直径而增加或减小，由此连接紧固件（11a，11b）的宽度如使其行进方向恒定，并且连接带（13a，13b）与形成在螺丝紧固机的紧固件仓（5）的紧固件通道中的纵向引导槽（5a）接合。这使得可以将给定高度处的各种杆直径的连接紧固件（11a，11b）稳定地保持在一起，从而提高了紧固件仓的通用性。

5. 发明授权

US07029220B2 Band shaped connected screws with inverse screw threads 失效
标题翻译：带螺纹螺纹的带状连接螺丝
公开(公告)号：US07029220B2
公开(公告)日：2006-04-18
申请号：US10490155
申请日：2002-09-18
申请人： Takeo Fujiyama , Junichi Tamura , Mitsuhisa Machida , Yasushi Nakagawa
发明人： Takeo Fujiyama , Junichi Tamura , Mitsuhisa Machida , Yasushi Nakagawa
IPC分类号： F16B35/04 , B65D85/24
CPC分类号： F16B27/00 , F16B25/00 , F16B33/02 , Y10T403/68
摘要： A plurality of screws (21) are aligned in parallel with each other, and head side portions (21b) of shaft portions (21A) of the screws are fixed, by a band (30) fixed to a strip sheet (31), to be band-shaped connected screws (20). Further, in the band-shaped connected screws (20), the head side portion (21b) of the shaft portion (21A) of each screw (21) is formed with an inverse screw thread (23) formed inverse direction to a screw thread (22) formed at the shaft portions (21A).
摘要翻译：多个螺钉（21）彼此平行排列，螺钉的轴部（21a）的头侧部分（21b）通过固定在带状片（31）上的带（30）固定，为带状连接螺钉（20）。此外，在带状连接的螺钉（20）中，每个螺杆（21）的轴部（21a）的头部侧部分（21a）形成有与螺纹（21）的相反方向形成的反螺纹（23）形成在轴部（21A）的螺纹（22）。

6. 发明授权

US07104433B2 Safety apparatus of air impact driver 失效
标题翻译：空气冲击驱动器安全装置
公开(公告)号：US07104433B2
公开(公告)日：2006-09-12
申请号：US10498873
申请日：2002-08-07
申请人： Takeo Fujiyama
发明人： Takeo Fujiyama
IPC分类号： B25B17/00 , B25B23/04
CPC分类号： B25B21/023 , B25B21/02 , B25B21/026 , B25C1/008
摘要： A nose (5) of an air impact driver (1) is mounted with a slidable contact nose (12) and by the contact nose, a contact valve (23) upward therefrom is operated to switch. An AND circuit operated to pilot an air motor controlling pilot valve (39) and a piston controlling pilot valve (41) is constituted by a trigger valve (8) operated by a trigger lever (9) and the contact valve (23). When the contact nose is pressed and the trigger lever is pulled, the air motor controlling pilot valve and the piston controlling pilot valve are switched to starting positions to start the air impact driver.
摘要翻译：空气冲击驱动器（1）的鼻部（5）安装有可滑动的接触鼻（12），并且通过接触鼻，从其向上的接触阀（23）被操作以切换。用于引导空气电动机控制先导阀（39）和活塞控制先导阀（41）的AND电路由触发杆（9）和接触阀（23）操作的触发阀（8）构成。当按压接触鼻并拉动触发杆时，将气动马达控制先导阀和活塞控制先导阀切换到启动位置以启动空气冲击驱动器。

7. 发明授权

US5653296A Switch-locking mechanism for screw tightener 失效
标题翻译：螺丝紧固器开关锁定机构
公开(公告)号：US5653296A
公开(公告)日：1997-08-05
申请号：US519938
申请日：1995-08-28
申请人： Takeo Fujiyama
发明人： Takeo Fujiyama
IPC分类号： B25B21/00 , H01H3/20 , H01H13/08 , H01H13/62 , H01H9/20
CPC分类号： H01H13/08 , H01H13/62 , H01H3/20
摘要： A switch-locking mechanism in a screw tightener in which a motor for rotating a driver bit is activated by pulling a trigger, includes: a mating projection provided on the trigger; a trigger block slidably accommodating the trigger in part such that the mating projection of the trigger is positioned in the trigger block, the trigger block being fixed to the screw tightener body; a first spring urging the trigger in a opposite direction to the trigger pulling direction at all times; and a slide locker operative in a direction perpendicular to the trigger pulling direction, the slide locker having a locking projection movable in and out the moving locus of the mating projection of the trigger.
摘要翻译：一种螺丝紧固器中的开关锁定机构，其中通过拉动扳机来激活用于旋转驾驶员钻头的马达，包括：设置在扳机上的配合突起; 触发块可滑动地容纳触发器部分，使得触发器的配合突起位于触发块中，触发块被固定到螺丝紧固器本体; 始终以与触发器拉动方向相反的方向推动触发器的第一弹簧; 以及在垂直于触发器拉动方向的方向上操作的滑动锁定器，滑动锁止器具有可移动进入和移出触发器的配合突起的移动轨迹的锁定突起。

8. 发明申请

US20100096428A1 PNEUMATIC TOOL WITH AIR DUSTER 有权
标题翻译：气动工具与空气DUSTER
公开(公告)号：US20100096428A1
公开(公告)日：2010-04-22
申请号：US12517683
申请日：2007-12-07
申请人： Takeo Fujiyama , Tatsushi Ogawa , Susumu Hayashi
发明人： Takeo Fujiyama , Tatsushi Ogawa , Susumu Hayashi
IPC分类号： B25C1/04 , B25F5/00
CPC分类号： B25C1/04 , B25C1/047
摘要： An air duster duct 18 is formed to branch off at an intermediate portion along the length of an air duct 17 which connects a compressed air supply source 16 with a pneumatic tool. A valve mechanism having a selector valve 25 and an operating device 35 is provided at the branch portion. The sector valve 25 can shift to a first position where the selector valve 25 opens an upstream side duct 17a which communicates with the air supply source 16 to a downstream side duct 17b which communicates with a nailing machine and shuts the upstream side duct 17a relative to the air duster branch duct 18 and a second position where the selector valve 25 shuts the upstream side duct 17a relative to the down stream side duct 17b and opens the upstream side duct 17a to the branch duct 18. The selector valve 25 is operated from the outside by the operating device 35.
摘要翻译：空气除尘器管道18形成为沿着连接压缩空气供应源16与气动工具的空气管道17的长度的中间部分分支。具有切换阀25和操作装置35的阀机构设置在分支部。扇形阀25可以移动到第一位置，在该第一位置，选择阀25打开与空气供给源16连通的上游侧管道17a到与打钉机连通的下游侧管道17b，并相对于上游侧管道17a关闭空气除尘器分支管18和第二位置，其中选择阀25相对于下游侧管道17b关闭上游侧管道17a，并将上游侧管道17a打开到分支管道18.选择阀25从由操作装置35外部。

9. 发明授权

US5899126A Screw tightener 失效
标题翻译：螺丝紧固器
公开(公告)号：US5899126A
公开(公告)日：1999-05-04
申请号：US752434
申请日：1996-11-14
申请人： Takeo Fujiyama , Takuya Yokote
发明人： Takeo Fujiyama , Takuya Yokote
IPC分类号： B25B23/00 , B25B23/04
CPC分类号： B25B23/00 , B25B23/045
摘要： A screw tightener using coupled screws comprises: a screw tightener body including a driver bit; a nose portion movable in the axial direction of the driver bit; a spring usually urging the nose portion to move forward from the screw tightener body; a feed wheel rotatably supported by the nose portion, wherein coupled screws supplied to the nose portion are fed in the direction of extension of the driver bit by interlocking the rotation of the feed wheel with the movement of the nose portion to be forced into the screw tightener body; retaining members for mutually retaining the screw tightener body and the nose portion when the indentation force is released after the nose portion is moved to be forced partway into the screw tightener body; and guide groove for preventing the retaining members from retaining when the nose portion is caused by the spring to undergo a reset movement with respect to the screw tightener body after the nose portion is moved to be forced into the screw tightener body by a predetermined movement.
摘要翻译：使用联接螺钉的螺丝紧固器包括：包括螺丝刀头的螺丝紧固器本体; 鼻部，其可在所述螺丝刀刀头的轴向方向上移动; 弹簧通常推动鼻部从螺丝紧固器主体向前移动; 由鼻部可旋转地支撑的馈送轮，其中，提供给鼻部的联接螺钉通过将进给轮的旋转与被迫进入螺钉的鼻部的运动联动而沿着驱动头的延伸方向进给收紧身体保持构件，用于在鼻部移动之后当压入力被释放时相互保持螺钉紧固器本体和鼻部，以迫使其一直进入螺丝紧固器本体; 以及引导槽，用于防止当鼻部由弹簧引起的保持构件在鼻部移动之后相对于螺丝起紧器主体经过预定的运动而被迫进入螺丝起紧器主体的复位运动而保持。

10. 发明授权

US08393511B2 Pneumatic tool 有权
标题翻译：气动工具
公开(公告)号：US08393511B2
公开(公告)日：2013-03-12
申请号：US12528493
申请日：2008-02-22
申请人： Tatsushi Ogawa , Kouji Kubo , Takao Tsukada , Norimitsu Sekiguchi , Yoshihiko Kondo , Tomokazu Nagata , Michiaki Adachi , Toshimichi Arai , Hitoshi Tamura , Takeo Fujiyama
发明人： Tatsushi Ogawa , Kouji Kubo , Takao Tsukada , Norimitsu Sekiguchi , Yoshihiko Kondo , Tomokazu Nagata , Michiaki Adachi , Toshimichi Arai , Hitoshi Tamura , Takeo Fujiyama
IPC分类号： B25C1/04
CPC分类号： B25C1/047
摘要： A pneumatic tool includes a tool body, a nose part for ejecting a nail, which is provided in a lower part of the tool body, an air chamber for storing compressed air, which is provided in the tool body, an air supply pipe for supplying the compressed air from an air supply source to the air chamber, an air duster, an air duster pipeline connected to an air outlet of the air duster, and an air duster valve for controlling supply of the compressed air to the air duster pipeline.
摘要翻译：气动工具包括工具主体，用于喷射钉的鼻部，其设置在工具主体的下部，设置在工具主体中的用于存储压缩空气的空气室，用于供应的供气管从空气供给源到空气室的压缩空气，连接到空气除尘器的空气出口的空气除尘器，空气除尘器管道以及用于控制向空气除尘器管道供应压缩空气的空气除尘器阀。

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