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1. 发明专利

JP2000317355A POWDER COATING APPARATUS AND POWDER COATING METHOD FOR AUTOMOTIVE BODY 失效
公开(公告)号：JP2000317355A
公开(公告)日：2000-11-21
申请号：JP13284899
申请日：1999-05-13
申请人： NIHON PARKERIZING , TOYOTA MOTOR CORP , TRINITY IND CORP
发明人： HAJIMA MASAYUKI , YANAGIDA KENZO , NARUSE KAZUTAKE , YAMAUCHI SHIGEJI , HARA HIDEAKI , SAKURABA KOJI
IPC分类号： B05D1/06 , B05B5/025 , B05B13/02 , B05B13/04 , B05D7/14
摘要： PROBLEM TO BE SOLVED: To provide a powder coating apparatus and a powder coating method capable of improving the finishing appearance of coated face of an automotive body. SOLUTION: A carrier truck 13 supporting an automotive body 12 comprises a mounting stand 15 and a transporting mechanism 17 provided with wheels. The mounting stand 15 can mount an automotive body while slantingly keeping the whole object face of an automotive body to be coated in the horizontal direction. The inclination angle of the mounting stand is made changeable by a posture adjusting mechanism 16 comprising a hydraulic cylinder 18 and a cylinder rod 19. Coating robots 25 each comprising an arm 26 provided with an electrostatic powder coating gun 28 at the tip end are installed in both ends of the carrier truck 13.

2. 发明专利

JP2010269202A Coating gun cleaning device 审中-公开
标题翻译：涂漆枪清洁装置
公开(公告)号：JP2010269202A
公开(公告)日：2010-12-02
申请号：JP2009120520
申请日：2009-05-19
申请人： Toyota Motor Corp , Trinity Ind Corp , トヨタ自動車株式会社 , トリニティ工業株式会社
发明人： YAMAMOTO YUICHI , IKEDA TATSUYA , CHIKADA KAZUO , SAKURABA KOJI
IPC分类号： B05B15/02
CPC分类号： B05B15/0258
摘要： PROBLEM TO BE SOLVED: To provide a coating gun cleaning device which can clean the apex surface of a coating gun easily and efficiently without distorting the internal components of the coating gun for manual operation. SOLUTION: This coating gun cleaning device 10 operates to actuate a discharge pipe for atomization 50 and a discharge pipe for drying 53 to discharge a high pressure gas toward the apex surface 90T of a coating gun 90 from a direction crossing the axial direction of a coating material ejection nozzle 90A. Therefore, the coating gun 90 is not pushed in a direction where it is separated from a cleaning container 15 by a high pressure gas as seen conventionally. Neither is there any possibility that the components inside the coating material ejection nozzle 90A of the coating gun 90 would be distorted. Thus, it is possible to increase the pressure of a high pressure gas and enhance the cleaning efficiency. That is, this coating gun cleaning device 10 can achieve the easy and efficient cleaning of the apex surface 90T of the coating gun 90 without distorting the internal component of the coating gun 90 for manual operation. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易且有效地清洁喷枪的顶点表面的喷枪清洁装置，而不会使喷枪的内部部件变形以进行手动操作。解决方案：该喷枪清洁装置10操作用于致动用于雾化的排出管50和用于干燥的排出管53，以将高压气体从涂覆枪90的顶点表面90T从与轴向方向交叉的方向排出的涂料喷射嘴90A。因此，喷涂枪90不会像以往那样通过高压气体从清洁容器15分离的方向推动。涂膜枪90的涂布材料喷射喷嘴90A内的部件也不会变形。因此，可以增加高压气体的压力并提高清洁效率。也就是说，该喷枪清洁装置10可以实现对喷枪90的顶面90T的简单高效的清洁，而不会使用于手动操作的喷枪90的内部部件变形。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2004278830A Drying furnace 审中-公开
标题翻译：干燥炉
公开(公告)号：JP2004278830A
公开(公告)日：2004-10-07
申请号：JP2003067580
申请日：2003-03-13
申请人： Trinity Ind Corp , トリニティ工業株式会社
发明人： SAKURABA KOJI , HARA HIDEAKI , TACHIKAWA MASANAO
IPC分类号： F26B15/00 , B05C9/14 , F26B9/00 , F26B21/00
摘要： PROBLEM TO BE SOLVED: To provide a drying furnace capable of drying any work with an efficient temperature rise in a short time without bringing about a poor workmanship of drying.
SOLUTION: The drying furnace 1 is to dry the surface of the work 2 transported by blowing thereto a hot wind and is equipped with a furnace shell 3, an exhaust duct, a hot wind guide 21, etc. The shell 3 partitions a work transporting space S1. The exhaust duct is structured so that an exhaust hole 9 to be open to the work transporting space S1 is formed in the upper part of the side wall 4 of the shell 3. The guide 21 is formed at the exhaust hole 9 and has a slope lowering as going toward the innermost in the exhaust hole 9.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在短时间内以有效的温度升高干燥任何工件的干燥炉，而不会导致差的干燥工艺。解决方案：干燥炉1通过吹送热风来干燥运送的工件2的表面，并且配备有炉壳3，排气管，热风导向件21等。壳3分隔工作运输空间S1。排气管构造成使得在壳体3的侧壁4的上部形成有向工件输送空间S1开口的排气孔9.引导件21形成在排气孔9处，并具有斜面降低排气孔9的最内侧。（C）2005年，JPO＆NCIPI

4. 发明专利

JP2004050021A Apparatus and method for heating/cooling automobile body 审中-公开
公开(公告)号：JP2004050021A
公开(公告)日：2004-02-19
申请号：JP2002209974
申请日：2002-07-18
申请人： Trinity Ind Corp , トリニティ工業株式会社
发明人： ITO JOJI , SHIYOUJI TAMON , SAKURABA KOJI
IPC分类号： F26B15/12 , B05C9/14 , B05D3/02 , B05D7/14
摘要： PROBLEM TO BE SOLVED: To uniformly heat/cool without causing the time difference between the change of the temperature of the inside surface and the outside surface in the drying of a coating film on an automobile body and flying up dust or the like brought by a conveyer or a transporting carriage.
SOLUTION: In the heating/cooling the automobile body by blowing air adjusted to a prescribed temperature on the body transported by the conveyer in a tunnel passage, the temperature adjusted air flows down nearly uniformly from the ceiling surface of the tunnel passage to form an outside down flow flowing along the left and right both side of the automobile body transported by the conveyer and an inside down flow passing the inside of the body through an opening part of a window of the automobile body and blowing out to the under side of the floor of the automobile body. In such a case, the outside down flow passes through a narrow part between the side surface part of the automobile body and the left and right side walls of the tunnel passage which is arranged adjacent to the side surface part to be accelerated.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2004041901A Electrostatic powder coating apparatus 审中-公开
标题翻译：静电粉末涂装
公开(公告)号：JP2004041901A
公开(公告)日：2004-02-12
申请号：JP2002201777
申请日：2002-07-10
申请人： Trinity Ind Corp , トリニティ工業株式会社
发明人： ACHINAMI TOKUYUKI , HARA HIDEAKI , SAKURABA KOJI
IPC分类号： B05D1/06 , B05B5/025 , B05B12/08 , B05D3/00
摘要： PROBLEM TO BE SOLVED: To enhance a coating efficiency by preventing a powder paint from generating electrostatic repulsion by the accumulation of charge having the same polarity as the powder paint on the surface of a workpiece by suppressing the adverse effect of electrons floating as free ions without providing an ion trap when intercoating or topcoating is applied to an undercoating film using the powder paint. SOLUTION: When the powder paint is sprayed on the workpiece (W) having the undercoating film (P) formed thereto by a coating machine (2) to which high voltage is applied to perform electrostatic coating, a controller (4) for controlling the applied voltage of the coating machine (2) on the basis of the electric resistance of the undercoating film measured before the spraying of the powder paint on reference to a preset resistance-voltage table (7) is provided to control the applied voltage of the coating machine (2) capable of obtaining the maximum coating efficiency with respect to the electric resistance of the undercoating film (P). COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了通过抑制电子浮动的不利影响，通过防止粉末涂料通过在工件表面上与粉末涂料具有相同极性的电荷的积累来防止粉末涂料产生静电斥力，从而提高涂布效率当使用粉末涂料将涂层或顶涂层施加到底涂膜上时，不提供离子阱的游离离子。解决方案：当通过施加高电压的涂布机（2）将粉末涂料喷涂在其上形成有底涂膜（P）的工件（W）上以进行静电涂覆时，控制器（4）用于基于在喷涂粉末涂料之前测量的底涂膜的电阻，基于预设的电阻 - 电压表（7）来控制涂布机（2）的施加电压，以控制施加的电压能够获得相对于底涂膜（P）的电阻的最大涂布效率的涂布机（2）。版权所有（C）2004，JPO

6. 发明专利

JP2004278829A Drying furnace 审中-公开
公开(公告)号：JP2004278829A
公开(公告)日：2004-10-07
申请号：JP2003067579
申请日：2003-03-13
申请人： Trinity Ind Corp , トリニティ工業株式会社
发明人： NAKANE SHINICHI , SAKURABA KOJI , HARA HIDEAKI , MASUI NAOKI , TACHIKAWA MASANAO
IPC分类号： B62D65/00 , B05C9/14 , F26B9/00 , F26B15/00 , F26B21/00
摘要： PROBLEM TO BE SOLVED: To provide a drying furnace capable of heating a vehicle body of different type certainly without bringing about complication in the structure and a high cost.
SOLUTION: The drying furnace 1 blows a hot wind to the vehicle body 2 being transported so as to dry its surfaces and is equipped with a body support 8, a hot wind supply duct 12, a blowout nozzle 11 of telescopic structure, etc. At the time of transport, the vehicle body 2 is placed on the support 8. The hot wind duct 12 supplies hot wind into the furnace. The blowout nozzle 11 of telescopic structure is arranged protruding into the furnace from the duct 12 so that the nozzle tip is positioned contacting with the side edge of the support 8 directly or indirectly. The tip of the nozzle 11 touches the side edge of the support 8 and is pressed. At this time, the nozzle 11 contracts passively in the direction of the nozzle base end in accordance with the pressing amount.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JPH10128172A WORK ELECTRIFYING TYPE ELECTROSTATIC COATING APPARATUS 失效
公开(公告)号：JPH10128172A
公开(公告)日：1998-05-19
申请号：JP29073296
申请日：1996-10-31
申请人： TRINITY IND CORP
发明人： SAKURABA KOJI , YANO HITOSHI , FUJIWARA SHIGEKI , YAMAGUCHI NORIMICHI
IPC分类号： B05B5/10
摘要： PROBLEM TO BE SOLVED: To enable work electrifying type electrostatic coating by utilizing existing air supply and exhaust equipment by allowing an insulating support to advance from the floor surface of a coating booth to raise a truck when the truck having a work placed thereon is stopped at a predetermined position and applying high voltage to the work through an electrode attachment. SOLUTION: When a truck 7 having a work W placed thereon is stopped on a conveyor 6 at a predetermined position, the insulating support 8 attached to a base 9 advances from a floor surface to raise the truck 7 from the conveyor 6. When this truck 7 rises up to a position separated by a predetermined insulating distance or more, a high voltage supply permitting signal is outputted to a high voltage controller from a safety device by the detection signal from a height detection means and the power supply voltage on a primary side supplied to a high voltage generating circuit is raised and high voltage is applied to the work W through the electrode attachment 11 formed to the upper end of the insulating support 9. Whereupon, an electrostatic field is formed between the work W and an earthed coating machine 4 and the coating material sprayed from the coating machine 4 is electrostatically applied to the work W.

8. 发明专利

JPH0839015A CLEANING DEVICE FOR WORK 失效
公开(公告)号：JPH0839015A
公开(公告)日：1996-02-13
申请号：JP17818594
申请日：1994-07-29
申请人： TRINITY IND CORP
发明人： SAKURABA KOJI , IIFUSHI MASAHIKO
IPC分类号： B08B3/00 , B05C9/10
摘要： PURPOSE:To securely clean a work with high efficiency regardless of the length of the cleaning operation time by computing the evaporated gas amount equivalent to water and the evaporated gas amount equivalent to cleaning raw liquid, replenishing automatically the water amount and the cleaning raw liquid amount and keeping the cleaning liquid concentration within the range of set concentration. CONSTITUTION:When a work WRK is cleaned, emulsion cleaning fluid M is jetted out of a shower nozzle 14 through a cleaning fluid circulating means 20, and the work WRK is carried in the X direction to carry out the cleaning. Evaporated gas Qr generated at that time is exhausted into atmosphere, and the exhaust temperature Ti is sensed by an exhaust temperature sensing means 60. The evaporated gas exhaust amount Qrw of water W and the evaporated gas exhaust amount Qrc of the cleaning raw liquid C corresponding to the sensed exhaust temperature Ti are computed based on an evaporated gas exhaust amount computation data in a control unit 50, and based on the water replenishing amount qw and the raw liquid replenishing amount qc found by the computation, pure water and raw liquid are replenished automatically from respective tanks 41 and 45 into a cleaning fluid tank 21.

9. 发明专利

JPH07116582A WORK CLEANING DEVICE UTILIZING WATER 失效
公开(公告)号：JPH07116582A
公开(公告)日：1995-05-09
申请号：JP27017693
申请日：1993-10-28
申请人： TRINITY IND CORP
发明人： SAKURABA KOJI , YAMAMOTO TAKAOU
IPC分类号： B08B5/02 , B05C9/10 , B08B3/04 , C23G3/00 , F26B21/00
摘要： PURPOSE:To provide a compact work cleaning device utilizing water, capable of remarkably reducing the drying time and enhanced in heat efficiency. CONSTITUTION:A cleaning zone 12 utilizing water, an air-blow zone 15, a preheating zone 17 and a drying zone 19 are lined up in this order in the work convying direction X. Hot air Fw sucked from the preheating zone 17 and the external air Fa2 are mixed, the formed warm air Fm is supplied to the air-blow zone 15, and the air in the zones 19, 17, 15 and 12 is allowed to flow in the opposite direction RX to the work conveying direction X and forcedly exhausted from the cleaning zone 12 to the outside.

10. 发明专利

JP2010274204A Coating material collecting system 有权
标题翻译：涂料收集系统
公开(公告)号：JP2010274204A
公开(公告)日：2010-12-09
申请号：JP2009129860
申请日：2009-05-29
申请人： Trinity Ind Corp , トリニティ工業株式会社
发明人： IWATA HIDENORI , TAKEUCHI SHOMAI , HARA HIDEAKI , SAKURABA KOJI
IPC分类号： B05B15/12
摘要： PROBLEM TO BE SOLVED: To solve such the problem that one of the problems of an existing coating booth system is caused by circulation water interposed for recovering scattered mist and though there is a dry scattered mist recovery system for collecting the scattered mist in a dry state where the circulation water is not used in order to suppress a running cost and to reduce the environmental load, it has defects that recovery ability is low and complicated maintenance is required to stabilize the function.
SOLUTION: The dry scattered mist recovery system collects large sized mist by a collision type gas-liquid separation means in a former stage and small sized mist by a filtration type gas-liquid separation means in a latter stage. The former stage comprises a discharged air accelerating means for accelerating discharge speed, the collision type gas-liquid separation means for collecting the large sized mist while facing the discharged air stream, a separated liquid collecting means for collecting a separated coating liquid, and a collision type gas-liquid separation housing including these means. The arrangement or the shape of these means are examined and an optimum condition to enhance the collection efficiency is selected.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题为了解决现有的涂布室系统的问题之一是介于回收散射雾之间的循环水引起的问题，并且尽管存在用于收集散射雾的干散射雾回收系统为了抑制运行成本和降低环境负荷而不使用循环水的干燥状态，具有恢复能力低的缺陷和需要复杂维护以使功能稳定的缺点。解决方案：干散射雾回收系统通过前一阶段的碰撞型气液分离装置和后期的过滤型气液分离装置将小尺寸的雾收集在一起。前一级包括用于加速排放速度的排出空气加速装置，用于在面向排出空气流的同时收集大尺寸雾的碰撞型气液分离装置，用于收集分离的涂布液的分离的液体收集装置和碰撞型气液分离壳体。检查这些装置的布置或形状，并选择提高收集效率的最佳条件。版权所有（C）2011，JPO＆INPIT

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