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1. 发明授权

US09079275B2 Automatic screw tightening apparatus 有权
标题翻译：自动螺丝紧固装置
公开(公告)号：US09079275B2
公开(公告)日：2015-07-14
申请号：US13048381
申请日：2011-03-15
申请人： Yoshitake Ota , Hiroshi Takahashi
发明人： Yoshitake Ota , Hiroshi Takahashi
IPC分类号： B25B23/04 , B23P19/00 , B23P19/06
CPC分类号： B23P19/005 , B23P19/006 , B23P19/06
摘要： An automatic screw tightening apparatus suppresses damage of an inner wall of a transfer tube, stabilizes the posture of the screw, stably supplies the screw to a driver bit, and reduces screw tightening time. A rotatable arm is installed at the screw discharging unit and a feed head unit is installed at a fore end of the rotatable arm to be brought into close contact with a driver bit portion of a fore end of the screw tightening mechanism. The feed head unit is movable between close contact with the driver bit portion and an evacuation position where the feed head unit is far from the driver bit unit. At the close contact position, the driver bit portion of the fore end of the screw tightening mechanism is brought into contact with the screw and sucks a head portion of the screw to engage the screw.
摘要翻译：自动螺丝紧固装置抑制传送管内壁的损伤，使螺丝的姿势稳定，将螺丝稳定地供给到螺丝刀头，减少螺丝紧固时间。旋转臂安装在螺杆排出单元处，并且进给头单元安装在可旋转臂的前端处以与螺钉紧固机构的前端的螺丝刀头部紧密接触。进给头单元可以在与螺丝刀钻头部分紧密接触之间和进给头单元远离驱动钻头单元的抽空位置之间移动。在紧密接触位置，螺钉紧固机构的前端的螺丝刀头部分与螺钉接触并吸入螺钉的头部以接合螺钉。

2. 发明申请

US20110209589A1 AUTOMATIC SCREW TIGHTENING APPARATUS 有权
标题翻译：自动螺丝紧固装置
公开(公告)号：US20110209589A1
公开(公告)日：2011-09-01
申请号：US12985626
申请日：2011-01-06
申请人： Yoshitake Ota , Hiroshi Takahashi
发明人： Yoshitake Ota , Hiroshi Takahashi
IPC分类号： B25B23/04
CPC分类号： B25B21/00 , B23P19/003 , B23P19/005 , B23P19/06 , B23P19/065 , B25B23/04 , B25B23/141
摘要： An automatic screw tightening apparatus has a screw discharging unit for transferring a screw to a transfer tube, an engaging unit for engaging the head part of the screw transferred from the transfer tube with a front end of a driver, and an openable and closable sealing cover for preventing air from leaking and which is opened and exposes the screw for tightening.
摘要翻译：自动螺丝紧固装置具有用于将螺钉传送到传送管的螺杆排出单元，用于将从传送管传送的螺钉的头部与驱动器的前端接合的接合单元，以及可开闭的密封盖用于防止空气泄漏并被打开并暴露螺丝以进行紧固。

3. 发明申请

US20100206694A1 Apparatus for Feeding Screws 有权
标题翻译：丝杠送料装置
公开(公告)号：US20100206694A1
公开(公告)日：2010-08-19
申请号：US12648786
申请日：2009-12-29
申请人： Yoshitake Ota
发明人： Yoshitake Ota
IPC分类号： B65G47/14
CPC分类号： B65G47/1485 , B65G47/1421
摘要： The present invention provides an apparatus for feeding screws. In the apparatus, screws are scooped up from the storage container by a scooping unit and put onto a carrying unit. The screws are arranged in line and carried by the carrying unit and discharged through a discharge unit. The scooping unit includes a rotating arm which rotates on the outer wall of the storage container, and a magnet which is fastened to the front end of the rotating arm. The carrying unit includes a screw receiving part. The rotating arm rotates on the outer wall of the storage container to scoop up the screws using magnetic force of the magnet and load the screws onto the screw receiving part. The scooping unit further includes a magnet spacing part which is provided on the outer wall of the storage container. The magnet spacing part moves the magnet of the rotating arm away from the outer wall of the storage container, so that when the magnet is moved away from the outer wall of the storage container at the upper portion of the storage container, the attractive force of the magnet to the screws is reduced, thus dropping the screws onto the screw receiving part of the carrying unit.
摘要翻译：本发明提供一种用于进给螺钉的装置。在设备中，螺钉通过舀取单元从储存容器中舀起并放在承载单元上。螺钉排列成行，由承载单元承载，并通过排放单元排出。铲斗单元包括在存储容器的外壁上旋转的旋转臂和紧固到旋转臂的前端的磁体。承载单元包括螺钉接收部。旋转臂在存储容器的外壁上旋转，使用磁铁的磁力舀取螺丝，并将螺钉装载到螺钉接收部件上。舀取单元还包括设置在储存容器的外壁上的磁体间隔部分。磁体间隔部分将旋转臂的磁体远离存储容器的外壁移动，使得当磁体在存储容器的上部远离存储容器的外壁移动时，吸引力螺钉的磁铁减少，从而将螺钉落到承载单元的螺钉接收部分上。

4. 发明申请

US20050202936A1 Running machine 有权
标题翻译：跑步机
公开(公告)号：US20050202936A1
公开(公告)日：2005-09-15
申请号：US10872904
申请日：2004-06-21
申请人： Yoshitake Ota
发明人： Yoshitake Ota
IPC分类号： A63B23/04 , A61H1/02 , A63B22/02 , A63B22/06 , G03G15/00
CPC分类号： A63B22/0235
摘要： Even if the tension of the endless belt against the sliding contact member is reduced, the slip of the endless belt out of the rotary roller is prevented and the endless belt is smoothly moved. Also, since frictional resistance of the endless belt against the sliding contact member is reduced, durability of the endless belt can be substantially improved. The present running machine comprises a rotary roller 23 for circulatingly move an endless belt 20 mounted to the bedplate 10 and supported at a supporting plate 22 by a driving unit 26, a sliding contact member 25 for guiding the sliding-contact movement of the endless belt 20, a tension roller 30 for depressing the upper portion of the endless belt toward the lower portion, thereby making a distance of the upper portion and the lower portion smaller than the diameter of the rotary roller 23, and a tension/contact roller 40 depressing and contacting the endless belt 20 to the rotary roller 23. Further, the tension/contact roller 40 constitutes the tension roller 30, a tension/contact force-regulating unit 43 is provided to regulate the tension/contact force of tension/contact roller 40, and a position-adjusting unit 50 for adjusting the fore and rear positions of the sliding contact member 25 is provided.
摘要翻译：即使环形带对滑动接触构件的张力减小，防止了环形带从旋转辊中的滑动，环形带平滑地移动。此外，由于环形带相对于滑动接触构件的摩擦阻力减小，所以环形带的耐久性可以显着提高。本跑道机包括：旋转辊23，用于循环移动安装在床板10上的环形带20，并通过驱动单元26支撑在支撑板22处;滑动接触构件25，用于引导环形带的滑动接触运动 20是用于将环形带的上部朝向下部按压的张紧辊30，从而使上部和下部的距离小于旋转辊23的直径，并且张力/接触辊40压下并且将环形带20接触到旋转辊23.此外，张力/接触辊40构成张紧辊30，设置张力/接触力调节单元43以调节张力/接触辊40的张力/接触力并且设置有用于调节滑动接触构件25的前后位置的位置调节单元50。

5. 发明授权

US5857587A Automatic fastener supplier 失效
标题翻译：自动紧固件供应商
公开(公告)号：US5857587A
公开(公告)日：1999-01-12
申请号：US721946
申请日：1996-09-27
申请人： Yoshitake Ota
发明人： Yoshitake Ota
IPC分类号： B23P19/00 , B65H3/00 , B65H31/20 , G07F11/16
CPC分类号： B23P19/002 , B23P19/001
摘要： An automatic fastener supplier includes a frame having a receiving section for receiving fasteners. A track is removably and partially mounted in the receiving section. The track includes a gap defined therein for receiving shanks of the fasteners and an upper open edge for retaining heads of the fasteners. A fastener feeding device is mounted in the receiving section and is vertically movable for feeding fasteners in the receiving section onto the track. A main driving device is provided for driving the fastener feeding device to move vertically. A stop is mounted to the front end of the track for preventing further forward movement of the fastener. A track supporting device has a supporting member for supporting the track yet allowing insertion and removal of the track. A position deciding device is mounted to the supporting member for adjusting a longitudinal position of the track.
摘要翻译：自动紧固件供应器包括具有用于接收紧固件的接收部分的框架。轨道可移除地并部分地安装在接收部分中。轨道包括限定在其中的用于接收紧固件的柄部的间隙和用于固定紧固件的头部的上部开口边缘。紧固件进给装置安装在接收部分中并且可垂直移动以将接收部分中的紧固件供给到轨道上。主驱动装置用于驱动紧固件进给装置垂直移动。止动件安装在轨道的前端，以防止紧固件进一步向前移动。轨道支撑装置具有用于支撑轨道但允许插入和移除轨道的支撑构件。位置决定装置安装到支撑构件，用于调节轨道的纵向位置。

6. 发明申请

US20110252927A1 AUTOMATIC SCREW TIGHTENING APPARATUS 有权
标题翻译：自动螺丝紧固装置
公开(公告)号：US20110252927A1
公开(公告)日：2011-10-20
申请号：US13048381
申请日：2011-03-15
申请人： Yoshitake Ota , Hiroshi Takahashi
发明人： Yoshitake Ota , Hiroshi Takahashi
IPC分类号： B25B23/04
CPC分类号： B23P19/005 , B23P19/006 , B23P19/06
摘要： There is provided an automatic screw tightening apparatus which suppresses damage of an inner wall of a transfer tube, stabilizes the posture of the screw, stably supplies the screw to a driver bit, and reduce screw tightening time.In an automatic screw tightening apparatus that transfers a screw from a screw feeding mechanism to a screw tightening mechanism by a screw transferring mechanism using air suction of the screw tightening mechanism, engages the screw with a driver bit portion, and tightens the screw, a discharging unit is provided at a fore end of the transfer tube of the screw feeding mechanism, a rotatable arm is installed at the screw discharging unit and a feed head unit is installed at a fore end of the rotatable arm to be brought into close contact with a driver bit portion of a fore end of the screw tightening mechanism, the feed head unit is movable between a close contact position where the feed head unit is in close contact with the driver bit portion of the fore end of the screw tightening mechanism and an evacuation position where the feed head unit is far from the driver bit unit, and at the close contact position, the driver bit portion of the fore end of the screw tightening mechanism is brought into contact with the screw and sucks a head portion of the screw so as to be engaged with the screw.
摘要翻译：提供一种抑制传送管内壁损坏的自动螺丝紧固装置，使螺丝的姿势稳定，将螺丝稳定地供给到螺丝刀头，减少螺丝紧固时间。在通过使用螺旋拧紧机构的空气抽吸的螺旋传送机构将螺杆从螺旋进给机构传递到螺钉紧固机构的自动螺丝紧固装置中，将螺钉与螺丝刀头部接合，并且拧紧螺钉，单元设置在螺旋进给机构的传送管的前端，可旋转臂安装在螺杆排出单元处，并且进给头单元安装在可旋转臂的前端以与其接触螺钉紧固机构的前端的螺丝刀头部分，进给头单元可以在进给头单元与螺钉紧固机构的前端的螺丝刀头部紧密接触的紧密接触位置之间移动，并且排气进给头单元远离驱动钻头单元的位置，并且在紧密接触位置，螺钉紧固机构的前端的螺丝刀头部分是与螺钉接触并吸入螺钉的头部以与螺钉接合。

7. 发明授权

US08347766B2 Automatic screw tightening apparatus 有权
标题翻译：自动螺丝紧固装置
公开(公告)号：US08347766B2
公开(公告)日：2013-01-08
申请号：US12985626
申请日：2011-01-06
申请人： Yoshitake Ota , Hiroshi Takahashi
发明人： Yoshitake Ota , Hiroshi Takahashi
IPC分类号： B25B23/04
CPC分类号： B25B21/00 , B23P19/003 , B23P19/005 , B23P19/06 , B23P19/065 , B25B23/04 , B25B23/141
摘要： An automatic screw tightening apparatus has a screw discharging unit for transferring a screw to a transfer tube, an engaging unit for engaging the head part of the screw transferred from the transfer tube with a front end of a driver, and an openable and closable sealing cover for preventing air from leaking and which is opened and exposes the screw for tightening.
摘要翻译：自动螺丝紧固装置具有用于将螺钉传送到传送管的螺杆排出单元，用于将从传送管传送的螺钉的头部与驱动器的前端接合的接合单元，以及可开闭的密封盖用于防止空气泄漏并被打开并暴露螺丝以进行紧固。

8. 发明授权

US08191731B2 Apparatus for feeding screws 有权
标题翻译：螺丝进给装置
公开(公告)号：US08191731B2
公开(公告)日：2012-06-05
申请号：US12648786
申请日：2009-12-29
申请人： Yoshitake Ota
发明人： Yoshitake Ota
IPC分类号： G07F11/16
CPC分类号： B65G47/1485 , B65G47/1421
摘要： The present invention provides an apparatus for feeding screws. In the apparatus, screws are scooped up from the storage container by a scooping unit and put onto a carrying unit. The screws are arranged in line and carried by the carrying unit and discharged through a discharge unit. The scooping unit includes a rotating arm which rotates on the outer wall of the storage container, and a magnet which is fastened to the front end of the rotating arm. The carrying unit includes a screw receiving part. The rotating arm rotates on the outer wall of the storage container to scoop up the screws using magnetic force of the magnet and load the screws onto the screw receiving part. The scooping unit further includes a magnet spacing part which is provided on the outer wall of the storage container. The magnet spacing part moves the magnet of the rotating arm away from the outer wall of the storage container, so that when the magnet is moved away from the outer wall of the storage container at the upper portion of the storage container, the attractive force of the magnet to the screws is reduced, thus dropping the screws onto the screw receiving part of the carrying unit.
摘要翻译：本发明提供一种用于进给螺钉的装置。在设备中，螺钉通过舀取单元从储存容器中舀起并放在承载单元上。螺钉排列成行，由承载单元承载，并通过排放单元排出。铲斗单元包括在存储容器的外壁上旋转的旋转臂和紧固到旋转臂的前端的磁体。承载单元包括螺钉接收部。旋转臂在存储容器的外壁上旋转，使用磁铁的磁力舀取螺丝，并将螺钉装载到螺钉接收部件上。舀取单元还包括设置在储存容器的外壁上的磁体间隔部分。磁体间隔部分将旋转臂的磁体远离存储容器的外壁移动，使得当磁体在存储容器的上部远离存储容器的外壁移动时，吸引力螺钉的磁铁减少，从而将螺钉落到承载单元的螺钉接收部分上。

9. 发明申请

US20120067176A1 AUTOMATIC SCREW TIGHTENING APPARATUS 有权
标题翻译：自动螺丝紧固装置
公开(公告)号：US20120067176A1
公开(公告)日：2012-03-22
申请号：US13228571
申请日：2011-09-09
申请人： Yoshitake Ota , Hiroshi Takahashi
发明人： Yoshitake Ota , Hiroshi Takahashi
IPC分类号： B25B23/06
CPC分类号： B23P19/06 , B23P19/006 , B25B23/04 , B25B23/08
摘要： In an automatic screw tightening apparatus, a feed head unit is movable to and from close contact with a driver bit portion. The driver bit portion contacts the screw and sucks the head portion of the screw in close contact. The feed head unit includes a longitudinal groove opened to the outside and connected to a vertically extending screw feed hole. Only a thread portion of the screw is capable of horizontally advancing and retreating in the longitudinal groove.
摘要翻译：在自动螺丝紧固装置中，进给头单元可移动到与驱动器钻头部分紧密接触的位置。螺丝刀钻头部分接触螺钉，并紧密接触螺丝头部。进给头单元包括向外部开口并连接到垂直延伸的螺钉进给孔的纵向槽。只有螺杆的螺纹部分能够在纵向槽中水平前进和后退。

10. 发明授权

US07022051B2 Running machine 有权
标题翻译：跑步机
公开(公告)号：US07022051B2
公开(公告)日：2006-04-04
申请号：US10872904
申请日：2004-06-21
申请人： Yoshitake Ota
发明人： Yoshitake Ota
IPC分类号： A63B22/02
CPC分类号： A63B22/0235
摘要： Even if the tension of the endless belt against the sliding contact member is reduced, the slip of the endless belt out of the rotary roller is prevented and the endless belt is smoothly moved. Also, since frictional resistance of the endless belt against the sliding contact member is reduced, durability of the endless belt can be substantially improved.The present running machine comprises a rotary roller 23 for circulatingly move an endless belt 20 mounted to the bedplate 10 and supported at a supporting plate 22 by a driving unit 26, a sliding contact member 25 for guiding the sliding-contact movement of the endless belt 20, a tension roller 30 for depressing the upper portion of the endless belt toward the lower portion, thereby making a distance of the upper portion and the lower portion smaller than the diameter of the rotary roller 23, and a tension/contact roller 40 depressing and contacting the endless belt 20 to the rotary roller 23. Further, the tension/contact roller 40 constitutes the tension roller 30, a tension/contact force-regulating unit 43 is provided to regulate the tension/contact force of tension/contact roller 40, and a position-adjusting unit 50 for adjusting the fore and rear positions of the sliding contact member 25 is provided.
摘要翻译：即使环形带对滑动接触构件的张力减小，防止了环形带从旋转辊中的滑动，环形带平滑地移动。此外，由于环形带相对于滑动接触构件的摩擦阻力减小，所以环形带的耐久性可以显着提高。本跑道机包括：旋转辊23，用于循环移动安装在床板10上的环形带20，并通过驱动单元26支撑在支撑板22处;滑动接触构件25，用于引导环形带的滑动接触运动 20是用于将环形带的上部朝向下部按压的张紧辊30，从而使上部和下部的距离小于旋转辊23的直径，并且张力/接触辊40压下并且将环形带20接触到旋转辊23.此外，张力/接触辊40构成张紧辊30，设置张力/接触力调节单元43以调节张力/接触辊40的张力/接触力并且设置有用于调节滑动接触构件25的前后位置的位置调节单元50。

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