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1. 发明专利

JPH07120280A METERING APPARATUS FOR USED PAINT IN PAINT MARKER FOR ROAD MARKING 失效
公开(公告)号：JPH07120280A
公开(公告)日：1995-05-12
申请号：JP28559093
申请日：1993-10-20
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： G01F1/00 , B05C11/00 , G01F15/06
摘要： PURPOSE:To meter the used paint amount always precisely without being affected by the running condition of a road and by the condition of a spraying pressure at all. CONSTITUTION:In a paint marker for road marking which is provided with a paint passage route connected by a pipe, a supply-flow-rate detector 11 is installed between a secondary accumulator 7 and a spray gun 8, and a return- flow-rate detector 12 is installed between the spray gun 8 and a back-pressure valve 9. The supply-flow-rate detector 11 and the return-flow-rate detector 12 are connected to a flow-rate operation device 13. In addition, a metering- signal switch 16 is installed between the supply-flow-rate detector 11 and the return-flow-rate detector 12 and the flow-rate operation device 13, and the input side of the metering-signal switch 16 is connected to the output side of a paint-gun opening-and-shutting controller 10.

2. 发明专利

JPH0464605A SIMPLE AIRLESS SPRAY TYPE ROAD LANE PAINTING DEVICE FOR HOT PAINT 失效
公开(公告)号：JPH0464605A
公开(公告)日：1992-02-28
申请号：JP17668990
申请日：1990-07-04
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01C23/16 , E01C23/22
摘要： PURPOSE:To heat paint in a paint tank to a required temperature and conduct the efficient application of hot paint, by providing an orifice having a small hole, between a paint pressurization airless pump discharge side and the paint tank. CONSTITUTION:An airless pump 4 is operated when an opening/closing valve 10 and a return valve 12 are fully opened and an internal combustion engine is started. Next, paint is fed into an accumulator 5 from a paint tank 1 through a strainer 2 and an intake pipe 3, and circulated. Next, when the valve 12 is closed, the paint is circulated through a return pipe 13, but it returns to the tank 1 as the pressure of the accumulator 5 rises and high pressure injection is made and the paint is heated. This condition is continued until an appropriate temperature is obtained. And when the valve 10 is closed, pressure within the accumulator 5 rises up further, and application through a nozzle 9 becomes possible. As a result, the temperature of paint is simply and easily raised in a short time, and the application of hot paint can be conducted.

3. 发明专利

JPH01174709A ROAD ZONE LINE ERASING DEVICE 失效
公开(公告)号：JPH01174709A
公开(公告)日：1989-07-11
申请号：JP33407387
申请日：1987-12-28
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01C23/08 , E01C23/088
摘要： PURPOSE:To reduce vibration during grinding out a zone line by setting the axial length of a rotary cutter adapted to rotate in vertical direction so as to be longer than a predetermined length with respect to the support shaft thereof, and by attaching chips onto as plurality of rotary cutters, out of phase. CONSTITUTION:Rotary cutters 13 are rotatably journalled onto the forward ends of horizontal support shafts 12 extending in parallel with the road surface and radially projected from the forward end of a main rotary shaft 11 which is projected from a mobile carrier bed 2 toward the road surface. the axial length of the rotary cutters 13 is more than 1/3 of the distance from the main shaft 11 to the forward end of the support shaft 12. Further, each rotary cutter 13 has a plurality of rotary units each having cutter chips 14 radially attached thereto, out of phase with respect to each other. With this arrangement, it is possible to reduce vibration during grinding out a zone line.

4. 发明专利

JPS5542968A DRIVER FOR UNIFORMLY SPRINKLING SIGN BEADS FOR ROAD LANE DIVIDING LINE 失效
公开(公告)号：JPS5542968A
公开(公告)日：1980-03-26
申请号：JP11643578
申请日：1978-09-20
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01C23/16 , E01C23/18 , E01C23/20 , E01C23/24

5. 发明专利

JP2008088627A Neat construction method and self-propelled neat construction device 有权
标题翻译： NEAT建筑方法和自建式建筑装置
公开(公告)号：JP2008088627A
公开(公告)日：2008-04-17
申请号：JP2006266882
申请日：2006-09-29
申请人： Gakunan Koki Kk , Shinto Paint Co Ltd , 岳南光機株式会社 , 神東塗料株式会社
发明人： NAOE KOICHI , UMEKAWA YUJI , NISHINAKAMURA YASUO , TAKAMURA TOSHIAKI
IPC分类号： E01C7/35 , E01C11/24 , E01C19/21
摘要： PROBLEM TO BE SOLVED: To provide a neat construction method for constructing a vehicle passing zone in an accurate scope without letting a working machine and a spraying device stick out of the vehicle passing zone constructed during work and obstructing vehicles passing through the vehicle passing zone.
SOLUTION: This neat construction method comprises a process for spraying a binder on a road surface by a binder spraying gun 4 while the neat construction device provided with a spraying device unit 3 positioned at the rear end side of a vehicle body 1 travels in the vehicle passing zone A constructed on the road surface from an outer side toward the center and a process for spraying an aggregate to the binder by an aggregate spraying device 5. Moreover, the spraying device unit 3 is moved from the rear end of the vehicle body 1 toward its front end side while the vehicle body 1 travels and is moved to the front end side of the vehicle body 1 for construction when the front end of the vehicle body 1 reaches a central line or a traffic lane boundary line on the road surface. After this, these procedures are repeated to construct a non-slip pavement having a fixed width.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种整齐的构造方法，用于在不使工作机械和喷射装置从工作中构建的车辆通过区域中穿过车辆通过车辆的车辆通过区域而在准确的范围内构建车辆通过区域通过区。解决方案：这种整洁的施工方法包括通过粘合剂喷枪4在路面上喷涂粘合剂的方法，同时设置有位于车身1的后端侧的喷涂装置3的整齐施工装置行进在从外侧朝向中心构造在路面上的车辆通过区域A中，以及通过骨料喷射装置5将骨料喷射到粘合剂的工序。此外，喷雾装置单元3从当车体1的前端到达车身1的前端时，车身1朝向其前端侧移动并移动到车体1的前端侧，当车体1的前端到达车体1的中心线或行车道边界线时路面。之后，重复这些程序以构造具有固定宽度的防滑路面。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2001311110A CONSTRUCTION EXECUTION METHOD FOR ALARM TYPE ROAD LINE FOR VISUALLY HANDICAPPED PERSON 失效
公开(公告)号：JP2001311110A
公开(公告)日：2001-11-09
申请号：JP2000130770
申请日：2000-04-28
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01C23/16 , E01C23/20 , E01C23/24 , E01F9/00 , E01F9/518 , E01F9/04
摘要： PROBLEM TO BE SOLVED: To continuously lay accurate button-shaped protrusions on a road surface in a short time. SOLUTION: A protrusion formation sheet previously forming a number of the protrusions on the surface with paint is prepared. A protrusion execution machine attaching at least a protrusion set rotor rotating in parallel to the road surface, a sheet heating burner and a line heating burner is used, after the protrusion formation sheet is supplied on the protrusion set rotor rotated and controlled in response to the moving distance of the protrusion execution machine in a fitted state, it is heated with the sheet heating burner, and laid on to be transferred on a band-like line heated with the line heating burner.

7. 发明专利

JP2632564B2 失效
公开(公告)号：JP2632564B2
公开(公告)日：1997-07-23
申请号：JP27907988
申请日：1988-11-04
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01C23/16 , B05B9/01 , E01C23/22

8. 发明专利

JPH05214711A RADIO CONTROL TYPE ROAD PARTITION LINE DRAWING MACHINE 失效
公开(公告)号：JPH05214711A
公开(公告)日：1993-08-24
申请号：JP6438392
申请日：1992-02-04
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01C23/16 , E01C23/20 , E01C23/24 , G05D1/00
摘要： PURPOSE:To remotely operate a drawing machine safely and easily to draw a high-precision, high-quality partition line by mounting radio equipment on a self-propelled road partition line drawing machine, and providing obstacle detecting sensors. CONSTITUTION:A radio receiver 2 is mounted on a self-propelled road partition line drawing machine 1 mounted with a power source such as a hydraulic motor 14 to draw various road partition lines. Signals are sent from a radio transmitter 3 provided at the outside of the drawing machine 1 to control the drawing machine 1 by radio. The turn angle of a wheel shaft 10 having the steering function of the drawing machine 1 can be controlled in stages within 10-30 stages. Obstacle detecting sensors are provided at the front and rear of the drawing machine 1, the travel of the drawing machine 1 is stopped based on signals from the sensors, and a coating device and a paint feeding device are stopped.

9. 发明专利

JPH03137307A ROAD SECTIONING LINE 失效
公开(公告)号：JPH03137307A
公开(公告)日：1991-06-11
申请号：JP27465089
申请日：1989-10-20
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01F9/50 , E01F9/506 , E01F9/524 , E01F9/576
摘要： PURPOSE:To improve visibility by providing one or a plurality of trapezoidal lines mixed with high refracting glass beads on the surface of a road sectioning line in the same direction with executing direction. CONSTITUTION:A trapezoidal line of 3 - 6mm height to prevent burying of a sectioning line with rain water is provided on the surface of a road sectioning line in the same direction with executing direction. One or a plurality of trapezoidal lines having a trapezoidal part 3 inclined 30 - 60 against the road surface are provided so as to return many refracting rays 2b to a driver from the incident ray 2a of a headlight ray 2. Nextly, high refracting glass beads 4a are mixed in or scattered on the trapezoidal part 3 to further increase the refracting reflected ray 2b. Hereby, visibility can be improved.

10. 发明专利

JPH02120406A ROAD DIVISION LINE POSITIONING DEVICE 失效
公开(公告)号：JPH02120406A
公开(公告)日：1990-05-08
申请号：JP25164588
申请日：1988-10-05
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01C23/16 , E01C23/22
摘要： PURPOSE:To save energy by providing a laser beam light wave distance meter, right and left inclination measuring meters of a car, a micro-computer, a paint sprayer and a positioning controller, and transmitting data to control the paint sprayer and positioning controller. CONSTITUTION:An operation car 7 puts a stop to a specific place, and a switch of a road division line positioning device body is turned ON to measure the distance d1 by the light wave distance measuring meter 1 while setting a reference point A by a collimator of the light wave distance meter 1, and then it is inverted 180 degrees to measure the distance d2 to a point B. Simultaneously, theta1 and theta2 are measured by a dip measuring meter 10, and they are respectively measured by the inclination measuring meter 11. The data and positioning data from a spray gun driving section 4 are inputted to a microcomputer 12 to control a digital switch 13, a mode selection switch 14 and a control switch 15. After that, information to data processing and a display section 17 is displayed to give a marking 8 to a specific position by means of a spray gun 5 and the paint sprayer 6. According to the constitution, work can be carried out safely.

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