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1. 发明专利

JP2010240781A Power tool and motor control method therefor 有权
标题翻译：电动工具及其电动机控制方法
公开(公告)号：JP2010240781A
公开(公告)日：2010-10-28
申请号：JP2009092692
申请日：2009-04-07
申请人： Max Co Ltd , マックス株式会社
发明人： MORIMURA KOICHIRO , AGEHARA NORIMOTO
IPC分类号： B25B23/14 , B25B21/02
CPC分类号： B25B21/02 , B25B23/1456 , B25F5/005
摘要： PROBLEM TO BE SOLVED: To provide a power tool of such type that an oil pressure generating part hits a plurality of times during its one revolution and to provide its motor control method for preventing improper hitting from being continued. SOLUTION: This motor control method for the power tool comprises a step 104 for determining whether a hitting angle is below a threshold value or not, a step 106 for detecting consumption current of a motor if the hitting angle is below the threshold value, a step 108 for determining whether the consumption current is below a threshold value or not, and a step 110 for reducing rotational speed of the motor if the consumption current is below the threshold value. That is, since improper hitting is determined based on the hitting angle of the oil pressure generating part during one hitting and load current having proportional relationship with load torque of the motor and rotational speed of the motor is reduced in case of the improper hitting, it is possible to prevent the improper hitting from being continued. As a result, since the improper hitting is prevented, work efficiency is improved, tightening work can be smoothly performed, and ease of use of an oil pulse driver is improved. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种这样的动力工具，使得油压发生部件在其一转期间多次击中，并提供其用于防止不适当的击打的电机控制方法继续。电动工具的电动机控制方法包括步骤104，用于确定击球角是否低于阈值;步骤106，用于如果击球角低于阈值则检测电动机的消耗电流，用于确定消耗电流是否低于阈值的步骤108;以及用于在消耗电流低于阈值时降低电动机的转速的步骤110。也就是说，由于在一次击打期间基于油压产生部的击球角度和与电动机的负载转矩成比例关系的负载电流确定不当的击打，并且在不正确的击打情况下减小了电动机的转速可以防止不正当的打击继续。结果，由于防止了不正确的撞击，提高了工作效率，可以平稳地进行紧固作业，并且提高了油脉冲驱动器的易用性。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2006082002A Bag filter for centrifugal filtering device 审中-公开
标题翻译：用于离心过滤装置的袋式过滤器
公开(公告)号：JP2006082002A
公开(公告)日：2006-03-30
申请号：JP2004268882
申请日：2004-09-15
申请人： Max Co Ltd , マックス株式会社
发明人： AGEHARA NORIMOTO , ICHIBA TOMONORI , MORIMURA KOICHIRO
IPC分类号： B04B7/16 , B04B3/00 , B28D7/02
摘要： PROBLEM TO BE SOLVED: To provide a means which prevents an abnormal vibration accompanying a bias of a liquid in a bag filter in rotation-driving a centrifugal dehydration tub of a centrifugal filtering device at a high speed, and enables an easy removal of a cake component such as chad accumulated in the bag filter.
SOLUTION: In the bag filter 30 for a centrifugal filtering device wherein the rotation of the centrifugal dehydration tub 14 liberates a centrifugal force on a turbid liquid in the bag filter 30 arranged in the centrifugal dehydration tub 14 to filter the turbid liquid with the bag filter 30, get through the liquid separated from the cake component outside the bag filter 30, and at the same time, accumulate the cake component in the bag filter 30, a spongy layer member 37 is arranged along an inner peripheral surface of the bag filter 30 in the bad filter 30.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够高速旋转驱动离心式过滤装置的离心式脱水槽的同时防止伴随袋式过滤器的液体偏压的异常振动的手段，能够容易地除去一个蛋糕部件如ch子积聚在袋式过滤器中。解决方案：在用于离心过滤装置的袋式过滤器30中，其中离心脱水桶14的旋转释放离心力在布置在离心脱水桶14中的袋式过滤器30中的混浊液体上，以用袋式过滤器30通过从袋式过滤器30外部的饼状部件分离的液体，同时将滤饼部件积聚在袋式过滤器30中，沿着内部的内周面配置有海绵状部件37 袋过滤器30在不良过滤器30中。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2003212220A ULTRASONIC WELDING MECHANISM OF CLIP BINDING MACHINE 审中-公开
公开(公告)号：JP2003212220A
公开(公告)日：2003-07-30
申请号：JP2002012107
申请日：2002-01-21
申请人： MAX CO LTD
发明人： HARUTA MASAMI , HOSHINO YUKIMICHI , AGEHARA NORIMOTO , AKATSU MOTONARI
IPC分类号： B65D33/30 , B29C65/08 , B65B51/04 , B65B51/10 , B65B51/22
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic welding mechanism that makes it possible to dispose between an ultrasonic vibrator and an anvil the legs of a clip attached to an object to be bound, while holding the upper portion of the object with a hand. SOLUTION: In a clip binding machine that binds an object P to be bound by overlapping the legs 3 of the clip 1 attached to the object P and ultrasonically welding the overlapped portion, the ultrasonic vibrator 22 and the anvil 28 are provided in such a manner as to face each other holding legs 3 between them. The ultrasonic vibrator 22 is supported by a support frame 21 such that the leading end face 25 of the vibrator 22 is disposed at an angle above the overlapped portion of the legs 3. The anvil 28 is supported, via an actuation arm 27, by an actuating shaft 26 rotatably supported by the support frame 21. By rotating the actuating shaft 26, the anvil 28 is pressed to the leading end face 25 of the ultrasonic vibrator 22. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2002047780A ATTACHING METHOD FOR GYPSUM BOARD AND TUBE FOR ATTACHING GYPSUM BOARD 失效
公开(公告)号：JP2002047780A
公开(公告)日：2002-02-15
申请号：JP2000233400
申请日：2000-08-01
申请人： MAX CO LTD
发明人： YAMAGUCHI MASAKATSU , MURAYAMA KEISHIRO , TAKATSURU MITSUYASU , TAKAYAMA TAKASHI , SHIOTANI TSUTOMU , AGEHARA NORIMOTO , AKATSU MOTONARI , NISHIKAWA HIROYUKI , SEKIGUCHI NOBUAKI
IPC分类号： E04F13/21 , E04F13/08 , E04G21/16
摘要： PROBLEM TO BE SOLVED: To provide a gypsum board attaching method which does not generate noise, prevents damages to the gypsum board during remodeling of interior space or demolition of a building, permits the recycle of the gypsum board and reduces the cost for disposal treatment. SOLUTION: When attaching a gypsum board 8 to a column 6, a tube 1 is adhered to a column 4 and then the gypsum board 8 is adhered to an adhesive layer 5 of the tube 5 for fixation.

5. 发明专利

JP2002021822A BOARD METAL FIXTURE 失效
公开(公告)号：JP2002021822A
公开(公告)日：2002-01-23
申请号：JP2000202642
申请日：2000-07-04
申请人： MAX CO LTD
发明人： MURAYAMA KEISHIRO , TAKATSURU MITSUYASU , SHIOTANI TSUTOMU , HARIGAI TAKUMI , AGEHARA NORIMOTO , AKATSU MOTONARI , SHIOKAWA HIROSHI , SEKIGUCHI NOBUAKI
IPC分类号： E04F13/21 , E04B1/38 , E04F13/073 , E04F13/08 , E04F13/14 , F16B5/06 , F16B5/07
摘要： PROBLEM TO BE SOLVED: To provide a method of disassembling a building capable of easily removing boards, especially, gypsum boards without breaking them in the case of removing the boards formed of a gypsum board. SOLUTION: This board fixture 10 for fixing gypsum boards 6 and 7 to a pillar 2 and studs 4 and 5 is provided with a first metal fitting 11 to be fixed to the pillar 2 and the studs 4 and 5 and a second metal fitting 21 to be fixed to the gypsum boards 6 and 7. A joint plate 12 of the first metal fitting 11 and a joint plate 22 of the second metal fitting 21 are joined with each other freely to be removed.

6. 发明专利

JP2002002634A APPARATUS FOR WELDING BINDER OF BAG BINDING MACHINE 失效
公开(公告)号：JP2002002634A
公开(公告)日：2002-01-09
申请号：JP2000177627
申请日：2000-06-13
申请人： MAX CO LTD
发明人： HARIGAI TAKUMI , AKATSU MOTONARI , AGEHARA NORIMOTO
IPC分类号： B65B67/06 , B29C65/02 , B29C65/08 , B29C65/74 , B65B51/08
摘要： PROBLEM TO BE SOLVED: To prevent a failure in welding a binder from occurring in an ultrasonic welding type bag binding machine using a gate-shaped binder. SOLUTION: The apparatus for welding a binder is equipped with a displacement sensor such as a magnetic scale 26 for detecting a distance between an ultrasonic vibrator 22 and a cradle 24. The binder 12 interposed between the ultrasonic vibrator and the cradle is melted when welding, and when the distance between the vibrator and the cradle becomes a specified value, a control section cuts off power supply to the vibrator. Thus a thickness of a welded portion of the binder is controlled to be constant.

7. 发明专利

JPH0939487A COORDINATES CORRECTION DEVICE IN XY PLOTTER 失效
公开(公告)号：JPH0939487A
公开(公告)日：1997-02-10
申请号：JP18756995
申请日：1995-07-24
申请人： MAX CO LTD
发明人： ONO MEGUMI , AGEHARA NORIMOTO
IPC分类号： B43L13/00 , G06F3/13
摘要： PROBLEM TO BE SOLVED: To enhance workability by automating the reference coordinates correction work of a writing utensile in an XY plotter. SOLUTION: A CCD video camera 8 is mounted on a head carriage 6 toward the surface of a drawing and a reflecting mirror device 11 constituted of two mirrors 12, 13 and two lenses 14, 15 is arranged to the edge part of a figure plate 2. When a coordinates correction command is inputted, a plotter control part moves the head carriage 6 above the reflecting mirror device and the leading end surface of a writing utensil 7 is photographed by the video camera 8 through the reflecting mirror device 11. An image analyser detects the coordinates of the leading end surface of the writing utensil 7 from the photographed image to obtain correction data. At a time of drawing, the coordinates system of drawing data is corrected according to the correction data and a coordinates error by the individual difference of the writing utensil is eliminated.

8. 发明专利

JP2013094912A Rotary tool 有权
标题翻译：旋转工具
公开(公告)号：JP2013094912A
公开(公告)日：2013-05-20
申请号：JP2011241148
申请日：2011-11-02
申请人： Max Co Ltd , マックス株式会社
发明人： AGEHARA NORIMOTO , SAKAMAKI KAZUYA , OKUBO SHINICHI , TAKAHASHI YASUNORI
IPC分类号： B25B21/00 , B25B23/18 , B25F5/00
CPC分类号： B25B21/02 , B25B21/00 , B25F5/00 , B25F5/021
摘要： PROBLEM TO BE SOLVED: To provide a rotary tool that can switch a mode with a hand holding a grip.SOLUTION: A switching lever 20 disposed around a grip 13 is operated in a forward rotation state of forwardly rotating a motor 31, a reverse rotation state of reversely rotating the motor 31, or a neutral state which is neither the forward rotation state nor the reverse rotation state. Switching of the modes is executed: when the switching lever 20 is operated in the neutral state and a trigger 19 is pulled to a predetermined position to receive a signal from a power source switch 21; or when the switching lever 20 is operated in the neutral state and the trigger 19 is pulled over the predetermined position to receive a signal from a rotation control switch 22.
摘要翻译：要解决的问题：提供一种能够用握住手的手来切换模式的旋转工具。解决方案：设置在把手13周围的切换杆20在向前旋转电动机31的旋转状态，反转电机31的反转状态或不是正转状态的中立状态下工作也不是反转状态。执行模式的切换：当切换杆20在空档状态下操作并且将扳机19拉到预定位置以接收来自电源开关21的信号时; 或者当切换杆20在空档状态下操作并且触发器19被拉过预定位置以接收来自旋转控制开关22的信号时。（C）2013，JPO和INPIT

9. 发明专利

JP2007268635A Power tool with luminaire 有权
标题翻译：电动工具与LUMINAIRE
公开(公告)号：JP2007268635A
公开(公告)日：2007-10-18
申请号：JP2006095385
申请日：2006-03-30
申请人： Max Co Ltd , マックス株式会社
发明人： AGEHARA NORIMOTO , YAMASHITA MICHIO
IPC分类号： B25F5/00
CPC分类号： B25F5/021 , B25B23/18
摘要： PROBLEM TO BE SOLVED: To effectively intercept the transfer of heat from the driving part case side to the illuminating light 5 side by a gap S, to effectively intercept the transfer of the vibration of the driving part case by the gap S between them, and further to improve the radiating effect of the outer surface of the driving part case by the gap S.
SOLUTION: In this power tool with a luminaire, a rotary drive transmitting part 4 is provided in front of a housing 2 storing a motor 1 in the rear part and a rotary driving part 3 taking the motor 1 as a driving source in the front. The illuminating light 5 is disposed on the lower side of a driving part case 13 storing the rotary driving part 3, and the gap S is formed between the illuminating light 5 and the driving part case 13.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了有效地拦截由驱动部件壳体侧向照明光5侧的间隙S传递热量，以有效地拦截驱动部件壳体的振动的传递间隙S之间的间隙S 并且进一步通过间隙S来改善驱动部件壳体的外表面的散热效果。解决方案：在具有照明器的电动工具中，旋转驱动传递部分4设置在壳体2的前面将电动机1存储在后部，以及旋转驱动部3，其以电动机1为前驱动源。照明灯5设置在存储旋转驱动部3的驱动部壳体13的下侧，间隙S形成在照明光5和驱动部壳体13之间。（C）2008 ，JPO＆INPIT

10. 发明专利

JP2002321718A BINDER-WELDING DEVICE FOR BAG BINDING MACHINE 失效
公开(公告)号：JP2002321718A
公开(公告)日：2002-11-05
申请号：JP2001124139
申请日：2001-04-23
申请人： MAX CO LTD
发明人： HARIGAI TAKUMI , AKATSU MOTONARI , AGEHARA NORIMOTO
IPC分类号： B65B67/06 , B65B51/04 , B65B51/10
摘要： PROBLEM TO BE SOLVED: To prevent the failure in the welding of a binder in an ultrasonic welding bag-binding machine using a gate-shape binder. SOLUTION: Stopper bolts 29 projecting downwardly are fixed to an upper fixing frame 21 fixed with an ultrasonic vibrator 22 to regulate a rising position of an elevating frame 23 fixed with a pedestal 24. When the ascended elevating frame abuts against the stopper bolts 29, the pedestal 24 and a horn 22a have a slight gap therebetween to uniformly regulate the thickness of the welding part for the binder. Tappet pins 26 each inserted with a spring 27 are provided on both sides of the pedestal 24 and the binder is fixed by being held between the tappet pins 26 and fixing pins 28 of the upper fixing frame 21 when the elevating frame is raised. The binder is free from laterall dislocation, so that the failure in welding can be prevented.

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