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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

JP2006061839A Feeding method of spray paint in execution of road dividing line 审中-公开
标题翻译：喷涂路线施工方法
公开(公告)号：JP2006061839A
公开(公告)日：2006-03-09
申请号：JP2004247790
申请日：2004-08-27
申请人： Gakunan Koki Kk , 岳南光機株式会社
发明人： TAKAMURA TOSHIAKI
IPC分类号： B05D3/00 , B05B9/03 , B05D3/02
摘要： PROBLEM TO BE SOLVED: To provide a feeding method of spray paint in execution of a road dividing line which is provided with a heating means having no danger of excess heating or ignition or the like at all when the paint is heated and having simple and cheap constitution and by which agitation of heated hot paint can be easily performed.
SOLUTION: A paint tank (2) housing liquid paint (1) is immersed in a heating oil (4) housed in an oil tank (3). Further the heating oil (4) is heated by pressurization while circulating through an oil circulation course (A) at least via a hydraulic pump (5) and a relief valve (6) and the liquid paint (1) is indirectly heated by the heated heating oil (4). The heated liquid paint (1) is fed to a spray gun (10) by pressurization while circulating through a paint circulation course (B) at least via a discharge pump (7) and a valve for return (8).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种执行分路线的喷漆的进给方法，该道路分割线在加热涂料时具有完全没有过度加热或点燃等的加热装置，并且具有简单廉价的结构，并且可以容易地进行加热的热油漆的搅动。容纳液体涂料（1）的油漆箱（2）浸在容纳在油箱（3）中的加热油（4）中。此外，加热油（4）通过加压加热，同时至少通过液压泵（5）和安全阀（6）循环通过油循环过程（A），并且液体涂料（1）被加热的加热油（4）。加热的液体涂料（1）通过加压至少经由排出泵（7）和用于返回的阀（8）在涂料循环过程（B）中循环而被供给到喷枪（10）。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2002275824A HAND PUSHED RECOGNIZING ROAD LINE EXECUTING MACHINE FOR VISUALLY HANDICAPPED PERSON 失效
公开(公告)号：JP2002275824A
公开(公告)日：2002-09-25
申请号：JP2001076424
申请日：2001-03-16
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01C23/16 , E01C23/18 , E01C23/20 , E01C23/24 , E01F9/00 , E01F9/518 , E01F9/576 , E01F9/04
摘要： PROBLEM TO BE SOLVED: To keep an executing speed of an executing machine constant even if there are irregularities on a road surface, and eliminate dispersion in a width of formed projecting parts. SOLUTION: This hand pushed recognizing road line executing machine for a visually handicapped person can form a large number of projecting parts B on an ordinary division line A by heated and melted paint, and has two wheel shafts 2 rotatably arranged in front and in rear of a carriage 1, and four wheels 3 fixed to the wheel shafts 2. A manually rotating handle 6 is arranged on the carriage 1. The manually rotating handle 6 and a gear mechanism 4 are connected via at least a rotation transmission shaft 7. The gear mechanism 4 and the front or rear wheel shaft 2 are connected. A rotation transmitting operation means 9 is provided for operating the transmission of rotation of the gear mechanism 4.

7. 发明专利

JP2002155512A METHOD OF CONSTRUCTING ALARM ROUND RECOGNITION ROAD LINE FOR VISUALLY HANDICAPPED PERSON 失效
公开(公告)号：JP2002155512A
公开(公告)日：2002-05-31
申请号：JP2000354828
申请日：2000-11-21
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01F9/00 , E01F9/04
摘要： PROBLEM TO BE SOLVED: To form all of button-like projections into the same and accurate shape, and continuously lay them on a road surface in a short time. SOLUTION: In a method of constructing an alarm round recognition road line for visually handicapped person for forming multiple button-like projections 2 on a flat strip line 1 with the thermoplastic coating, a square projection 3 larger than the button-like projection 2 is previously formed at each position to be formed with the button-like projection 2 on the strip line 1, and after the square projections 3 are solidified, the square projections 3 are cut into the button-like projections 2.

8. 发明专利

JP2000352011A METHOD FOR CONSTRUCTING WARNING ROAD LINE FOR VISUALLY HANDICAPPED PERSON 失效
公开(公告)号：JP2000352011A
公开(公告)日：2000-12-19
申请号：JP16503499
申请日：1999-06-11
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 , E01F9/576 , E01F9/04
摘要： PROBLEM TO BE SOLVED: To construct accurate button-like projections on a road surface continuously in a short time. SOLUTION: Using paint (c), a band-shaped line A of 1 to 3 mm thick is constructed on a road surface beforehand. Next, using a projection work execution machine 1 having a projection forming rotor 2 rotating in parallel with the road surface, groove holes 2a are drilled in the projection forming rotor 2 and, while the projection forming rotor 2 is rotated according to the movement of the projection work execution machine 1, the paint (c) is filled sequentially from the inside top of the groove holes. When the groove holes 2a arrive at the bottom position, projections B are dropped on the band-shaped line A to lay them down on the road surface.

9. 发明专利

JPH11166205A EXECUTION APPARATUS OF WARNING ROAD LINE FOR BLIND PERSON 失效
公开(公告)号：JPH11166205A
公开(公告)日：1999-06-22
申请号：JP34855697
申请日：1997-12-03
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01C23/16 , E01C23/20 , E01C23/24
摘要： PROBLEM TO BE SOLVED: To inject an appropriate quantity of paint in holes on a template and form accurate button-shaped protrusions without contact with the template to form road lines for blind persons. SOLUTION: This apparatus is provided with a truck 1 with wheels, a paint tank 2 having an opening/closing means A driving a number of ejection openings 2a mounted on the truck 1, at least equipped at the lower end, by an actuator 5, a distance sensor 13 detecting the transfer distance of the truck 1, a sensor 15 detecting the hole 14a of the template 14 placed in a road, and a controller 16 computing the detected signals of the distance sensor 13 and the hole sensor 15 and outputting an instruction to the actuator 5.

10. 发明专利

JP2829541B2 失效
公开(公告)号：JP2829541B2
公开(公告)日：1998-11-25
申请号：JP12350690
申请日：1990-05-14
申请人： GAKUNAN KOKI KK
发明人： TAKAMURA TOSHIAKI
IPC分类号： E01F9/524 , E01F9/576 , E01F9/04

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