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1. 发明专利

JPS6154379A Opening and closing apparatus 失效
标题翻译：打开和关闭装置
公开(公告)号：JPS6154379A
公开(公告)日：1986-03-18
申请号：JP17562384
申请日：1984-08-23
申请人： Toyota Motor Corp
发明人： HASHIMOTO HIROBUMI , OOTA KOJI , INAMORI CHUICHI , HAYASHI SENSUKE
IPC分类号： B05C13/00 , B62D65/00
摘要： PURPOSE: To smoothly open and close a chassis hood in a car production line by installing an engaging apparatus for engaging an opening and closing body onto a turning arm and turning the turning arm around the turning center line of the opening and closing body.
CONSTITUTION: When a hood 16 is to be opened, a piston rod 26 is extended to turn a rotary arm 20 counterclockwise, and then stopped when a vacuum cup 28 contacts with the hood 16. Then, after the hood 16 is adsorbed onto the vacuum cup 28 by opening the valve of a vacuum apparatus, the turning arm 20 is turned clockwise, then the hood 16 is opened smoothly, drawing the equal circular locus to the turning arm 20, since the hood 16 is positioned on the same line to the turning center-line of the turning arm 20.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了平稳地打开和关闭汽车生产线上的底盘罩，通过安装用于将开闭体接合到转动臂上并将转动臂围绕开合体的转动中心线转动的接合装置。构成：当罩16打开时，活塞杆26延伸以使旋转臂20逆时针转动，然后当真空杯28与罩16接触时停止。然后，将罩16吸附到真空杯28通过打开真空装置的阀，转动臂20顺时针转动，然后罩16平滑地打开，将相同的圆形轨迹拉到转动臂20，因为罩16位于与相同的线转动转动臂20的中心线。

2. 发明专利

JPS60213582A Sealing method and device therefor 失效
标题翻译：密封方法及其装置
公开(公告)号：JPS60213582A
公开(公告)日：1985-10-25
申请号：JP6819184
申请日：1984-04-04
申请人： Toyota Motor Corp
发明人： OOTA KOUJI , MEGURO AKIRA , TOKUSHIMA YASUO , NOZAWA AKIRA , HASHIMOTO HIROBUMI , HAYASHI SENSUKE
IPC分类号： B62D65/00 , B23K1/012
CPC分类号： B23K1/012
摘要： PURPOSE:To weld a sealing member along a sealing line, by blowing high temperature air to the seal member discharged from a sealing gun which travels along the sealing line. CONSTITUTION:A reel 14 wound thereon with a wire-like seal member 10 is set on one end section of an uncoiler base 12, and the wire-like seal member 10 is drawn from the reel 14 and is projected from a sealing gun 18 through a roller mechanism 32 and the like. In this condition, when a start signal, a feed speed instruction signal, etc. are fed to the feed roller mechanism 32 in synchronism with the drive of a selaing robot 16, the seal member is fed to the sealing gun 18 moving along a predetermined pattern. Hot air blown from a torch 76 is blasted to the seal member projected from the sealing gun 16 to fuse the seal member which is therefore welded along a seal line.
摘要翻译：目的：沿着密封线焊接密封构件，通过向沿密封线行进的密封枪排出的密封件吹入高温空气。构成：卷绕有线状密封构件10的卷轴14设置在开卷机基座12的一个端部，线状密封构件10从卷轴14拉出，并从密封枪18突出通过辊机构32等。在这种情况下，当启动信号，进给速度指令信号等与排料机构16的驱动同步地供给到进给辊机构32时，将密封件供给到沿着预定的模式。从割炬76吹出的热空气被喷射到从密封枪16突出的密封构件，从而熔合密封构件，密封构件因此沿密封线焊接。

3. 发明专利

JPS63200862A METHOD AND APPARATUS FOR SEALING AUTOMOBILE BODY 失效
公开(公告)号：JPS63200862A
公开(公告)日：1988-08-19
申请号：JP3206587
申请日：1987-02-14
申请人： TOYOTA MOTOR CORP
发明人： HAYASHI SENSUKE , OTA KOJI , HASHIMOTO HIROBUMI
IPC分类号： B05D7/14 , B05C5/00 , B05C9/08 , B05D1/02 , B05D1/26 , B05D1/32 , B25J9/00 , B62D65/14
摘要： PURPOSE:To secure the precision of a sealing robot by performing the coating of a sealing material to both the inside of the front part and the inside of the rear part of an automobile body by means of the sealing robot provided to the side of the automobile body. CONSTITUTION:Two sets of automobile bodies 10A, 10B are arranged in series in such a state that the front part and the rear part are faced. Further a sealing material is applied on one part of the parts comparted by a center line which are the inside of the front part of the body covered with an engine hood of one automobile body and are necessary for sealing by means of a first sealing robot 74 used for front and rear parts which is provided to the side of one automobile body. Furthermore the sealing material is applied on either part of both the remaining part of the above-mentioned parts necessary for sealing and the parts compared by the center line which are the inside of the rear part of the body covered with a luggage compartment door of the other automobile body and are necessary for sealing by means of a second sealing robot 76 used for front and rear parts which is provided to the side opposite to the robot 74. The sealing material is applied on the unapplied parts in the following process.

4. 发明专利

JPS6274110A METHOD AND DEVICE FOR CONTROLLING FLOW RATE OF VISCOUS FLUID 失效
公开(公告)号：JPS6274110A
公开(公告)日：1987-04-04
申请号：JP21403585
申请日：1985-09-27
申请人： TOYOTA MOTOR CORP
发明人： HASHIMOTO HIROBUMI , HAYASHI SENSUKE
IPC分类号： G05D7/06 , B05B12/08 , B05B12/10 , B05C5/00 , B05C11/10 , B05D1/02 , B05D3/00 , G05D7/00
摘要： PURPOSE:To improve the accuracy of a flow rate control by detecting a pressure of a viscous fluid, when an applying gun is in an on-state, comparing said pressure with a reference supply pressure, and using this reference supply pressure as a supply pressure of the viscous fluid, which has been stored at the time of the previous on-state. CONSTITUTION:A sealer 1 in a tank, being a viscous fluid is sucked into a constant-capacity type pump 3 through a piping 2, and transferred by pressure and supplied to an applying gun 5 through a hose 4. This pump 3 is driven by a servomotor 6, and the motor 6, etc., are connected to a control unit 10. Also, a pressure sensor 12 of the sealer 1 is attached into the hose 4, a detecting signal is sent to said control unit 10, and by an on/off control signal from this unit, a solenoid valve 17 is operated, and the applying gun 5 is driven through an air hose 18 from an air source 15. In this state, when the applying gun 5 is in an off-state, pressure of the sealer is detected 12, it is compared with a supply pressure which has been stored at the time of the previous on-state, being a reference supply pressure, and a discharge pressure of the pump 3 is controlled so that they coincide with each other.

5. 发明专利

JPS61181563A COATING APPARATUS FOR HIGH-VISCOSITY MATERIAL 失效
公开(公告)号：JPS61181563A
公开(公告)日：1986-08-14
申请号：JP14594384
申请日：1984-07-16
申请人： TOYOTA MOTOR CORP
发明人： HAYASHI SENSUKE , TOKUSHIMA YASUO , OOTA KOJI , HASHIMOTO HIROBUMI
IPC分类号： B05C5/00 , B05B12/00
摘要： PURPOSE:To perform the sealing of a mating surface of a member in the required precision and the small bead by providing a nozzle and a gun block freely rockingly on a base plate and providing a pair-work guide on a nozzle shaft. CONSTITUTION:In case of coating a high-viscosity material such as a sealer in a mating surface of the material to be coated in order not to be interfered with a member of the material to be coated, a sealer coating apparatus 5 is constituted by providing a pair-work guide 39 to an extended nozzle shaft 33 of a block 7 which is pivoted freely rockingly on a spherical bearing 35 of a based plate 6. A discharge hole of a nozzle tip is provided freely attachably and detachably to the pair-work guide 39. In such a way, since the guide is faced to a working reference surface and the nozzle tip of the nozzle is rocked, the working error and the irregularity of a position of the members mutually connected are absorbed and thereby the coating and the blowing are surely performed in a fine bead.

6. 发明专利

JPH05115706A DEAERATION DEVICE 失效
公开(公告)号：JPH05115706A
公开(公告)日：1993-05-14
申请号：JP27969691
申请日：1991-10-25
申请人： AISIN CHEM , TOYOTA MOTOR CORP
发明人： HANABUSA SHINICHI , TAKEUCHI HAJIME , HAYASHI SENSUKE
IPC分类号： B01D19/02 , B05C11/10
摘要： PURPOSE:To provide an deaeration device capable of removing air bubbles in a high viscosity liquid such as paint in the vicinity of the liquid surface thereof, capable of effectively preventing the sedimentation of the particles of a dispersant or the like in the liquid, having a simple mechanism and capable of being suppressed in its installation cost. CONSTITUTION:An deaeration device is constituted of a plurality of deaeration arms 2 having a circular cross section becoming a circular arc surface 20 upwardly expanding in a circular arc shape and arranged in the vertical direction, the second stirring rods 4 having a square cross section assembled in close vicinity to the inner wall surface 10 of a tank 1 in a frame shape and a drive shaft 3 rotationally driving the deaeration arms 2 and the second stirring rods 4. The deaeration arms 4 are rotated in the vicinity of the liquid surface W1 of a liquid to remove air bubbles in the vicinity of the liquid surface W1 and the liquid is formed into turblent flow in the vicinity of the inner wall surface 10 by the second stirring rods 4 to prevent the sedimentation of the particles of a dispersant or the like.

7. 发明专利

JPS6279864A SPRAY GUN HAVING SELF-CLEANING FUNCTION 失效
公开(公告)号：JPS6279864A
公开(公告)日：1987-04-13
申请号：JP22084385
申请日：1985-10-03
申请人： TOYOTA MOTOR CORP
发明人： SUZUKI TADASHI , HAYASHI SENSUKE
IPC分类号： B05B9/01 , B05B15/02
摘要： PURPOSE:To restore the original state of a nozzle tip after the elimination of nozzle clogging by providing a sensor to detect the nozzle clogging from the oscillation generated during spraying of a coating material to a gun body and connecting a step motor thereto. CONSTITUTION:This invention relates to a spray gun, more particularly to a spray gun for spraying various coating materials such as paint, in which a microphone 20 or the like of the sensor for detecting the nozzle clogging is fixed at the prescribed point of the gun body 1 and the electric signal based on the oscillation picked up by microphone is processed and is electrically discriminated by a control device connected thereto via a lead wire 21. The step motor 16 is then run backward so that the flow passage for the coating material is reversed in the forward and backward directions. The matter which is the cause for the nozzle clogging is thus discharged. The step motor 16 is thereafter rotated in the backward direction by which the nozzle tip is reset to the original forward rotating condition. The nozzle clogging is thus automatically and quickly processed.

8. 发明专利

JPS61216766A APPARATUS FOR COATING HIGH VISCOSITY MATERIAL 失效
公开(公告)号：JPS61216766A
公开(公告)日：1986-09-26
申请号：JP5433385
申请日：1985-03-20
申请人： TOYOTA MOTOR CORP
发明人： HAYASHI SENSUKE , TOKUSHIMA YASUO , OOTA KOJI , HASHIMOTO HIROBUMI
IPC分类号： B05C5/00 , B05C5/02
摘要： PURPOSE:To enable a wide range of sealing coating, by allowing the axis of the revolving shaft provided to the wrist of a robot to freely coincided with the axis of a nozzle by connecting an actuator, which has a guide pin provided thereto in an extended state, along the gun body of a high viscosity material coating apparatus. CONSTITUTION:In applying a high viscosity material to the seam of the work such as the body panel of a car, the actuator 51 provided to a gun body 6 is operated when there is no reference surface parallel to a coating region to allow a guide pin 47 to retract to the rotation stop groove 46 provided along a nozzle shaft 9' and a nozzle 32 is directed to a predetermined sealing part to perform work. Next, in follower coating work to the seam of a hemming part, the guide pin 47 is contacted with the reference surface thereof to perform sealing. When the distance of the seam from the reference surface is narrow, the axis 3' of the rotary shaft of the wrist of a robot is allowed to coincide with the axis of a nozzle 32 and the guide pin 47 is obliquely contacted with the seam perform coating.

9. 发明专利

JPS61118168A Method and apparatus for coating high-viscosity material 失效
标题翻译：用于涂覆高粘度材料的方法和装置
公开(公告)号：JPS61118168A
公开(公告)日：1986-06-05
申请号：JP23742684
申请日：1984-11-13
申请人： Toyota Motor Corp
发明人： HAYASHI SENSUKE , OOTA KOJI , TOKUSHIMA YASUO , HASHIMOTO HIROBUMI
IPC分类号： B05D1/28 , B05C5/00
摘要： PURPOSE: To perform requirably the coating operation as designed in case of injecting the high-viscosity material from a nozzle by retaining positively the specified volume of the high-viscosity material in the peripheral edge of injection aperture of the nozzle.
CONSTITUTION: A truncated conical tapered recess part 16 is formed in the center of a peripheral edge 10' which is cut and worked in the flat surface of tip of a nozzle 8'. Thereby the high-viscosity material injecting from the nozzle 8' is retained in the recess part 16 by the specified volume equivalent to the volume of the recess part 16 and the retained material is accompanied to the injected high-viscosity material and injected. By this method, the high- viscosity material is injected in the required bead without falling and scattering.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：在喷嘴注射孔的周边边缘积极保持高粘度材料的特定体积的情况下，通过喷嘴注入高粘度材料来设计涂层操作。构成：在圆周边缘10'的中心形成有截锥形锥形凹部16，该周边边缘10'在喷嘴8'的尖端的平坦表面中被切割和加工。由此，从喷嘴8'喷射的高粘度物质被保持在凹部16中与规定体积相当于凹部16的体积的体积，并且保留的材料伴随注入的高粘度材料并注入。通过该方法，将高粘度材料注入所需的珠粒中而不会下落和散射。

10. 发明专利

JPS6193873A Two-tone painting method 失效
标题翻译：双音绘画方法
公开(公告)号：JPS6193873A
公开(公告)日：1986-05-12
申请号：JP21425384
申请日：1984-10-15
申请人： Toyota Motor Corp
发明人： SUZUKI TADASHI , HAYASHI SENSUKE
IPC分类号： B05D5/06 , B05D7/14
摘要： PURPOSE: To obtain a good quality paint film showing high design effect, by applying a metallic base paint to an article to be painted after the completion of a series of processes such as under coating and subsequently applying a solid color paint to the specific area of the formed metallic base paint film and enclosing both paint films by a clear paint.
CONSTITUTION: An electrodeposition paint film 2 as an under coat paint film and an intermediate coat paint film 3 are formed to the steel plate 1 constituting a car body. Next, a metallic base paint film 4 having a first color is at first formed to the selected area of the intermediate coat paint film 3 and solid color paint films 5, 5a each having a second color are formed to the part containing no metallic base paint film 4 and a part of the metallic base paint film 4. If a clear paint film 6 is smoothly formed to the entire surfaces of the two-tone paint films 4, 5, 5a as a finishing layer, a paint film inconspicuous in step difference, having gloss and excellent in weatherability and anti-staining property can be obtained.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了获得具有高设计效果的优质漆膜，在完成一系列处理如涂层后，然后将固色涂料施用到特定区域的涂料上，形成的金属底漆，并通过清漆涂漆两个漆膜。构成：在构成车身的钢板1上形成作为底涂漆膜的电沉积漆膜2和中间漆漆3。接下来，首先在中间涂漆膜3的选定区域形成具有第一颜色的金属底漆膜4，并且对不含金属底漆的部分形成具有第二颜色的固体颜料漆膜5,5a 膜4和金属基漆4的一部分。如果在作为整理层的双色调漆膜4,5a的整个表面上平滑地形成透明漆膜6，则在步骤差不显着的漆膜，具有光泽度和耐候性和抗污染性优异的特征。

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