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1. 发明专利

CA1319503C APPARATUS FOR REMOVING BUBBLES IN PAINT AND A PAINT COATING SYSTEM INCLUDING THE BUBBLE REMOVING APPARATUS 未知
公开(公告)号：CA1319503C
公开(公告)日：1993-06-29
申请号：CA606155
申请日：1989-07-19
申请人： SAKAI TOMOHARU , DAINIPPON TORYO KK , MEISHIN KABUSHIKI KAISHA
发明人： SAKAI TOMOHARU , YOSHIDA EIZO , MIHARA HIROSHI , ADACHI TOSHIO
IPC分类号： B05C1/08 , B05C11/10
摘要： An apparatus for removing bubbles in paint comprises a sealed container having an upper section and a lower section divided by a plate having one or more slit-like through holes and a pressure reducing device connected to the lower section. A paint coating system includes the bubble removing apparatus, a tank for storing a new paint, a first pipe line to feed paint from the tank to the upper section of the sealed container, a curtain flow coater or a roll coater communicated with said lower section of the sealed container so as to receive paint without bubbles, and a vessel to collect paint which does not contribute to form a coating layer.

2. 发明专利

JPH0445221B2 失效
公开(公告)号：JPH0445221B2
公开(公告)日：1992-07-24
申请号：JP20875783
申请日：1983-11-07
申请人： DAINIPPON TORYO KK
发明人： MIHARA HIROSHI , YAMAWAKI KAZUO , HAGA YUKIO , YOSHIDA EIZO
IPC分类号： B05D7/14 , B05D3/02 , B05D7/24

3. 发明专利

JPS63229110A LIQUID DEFOAMING DEVICE 失效
公开(公告)号：JPS63229110A
公开(公告)日：1988-09-26
申请号：JP6002487
申请日：1987-03-17
申请人： SAKAI TOMOJI , DAINIPPON TORYO KK , MEISHIN KK
发明人： SAKAI TOMOJI , YOSHIDA EIZO , MIHARA HIROSHI , ADACHI TOSHIO
IPC分类号： B01D19/00 , B05C5/00 , B05C11/00 , B05C11/10
摘要： PURPOSE:To effect efficient defoaming by providing a lower chamber to which a decompression means is connected through slit-like through holes at the bottom of an upper chamber receiving a liquid to be treated. CONSTITUTION:A paint to be treated is introduced into an upper chamber 4 through a piping 10. Next, it is allowed to drop into a lower chamber 6 passing through a perforated plate with slit-like through a holes 8. At that time, the paint assumes the form of a membrane corresponding to the arranged pattern of slits 8a, and the foam membrane part is enlarged releasing the air contained in the foam. The pressure of the lower chamber 6 is reduced by evacuation from piping 16, and a defoamed paint is stored at the bottom of the lower chamber 6 to be delivered through a piping 24. The supply of the paint to be treated is controlled by level gauges 12, 22.

4. 发明专利

JPS5160234A Katakono funtaitosohoho 失效
标题翻译： KATAKONO FUNTAITOSOHOHO
公开(公告)号：JPS5160234A
公开(公告)日：1976-05-26
申请号：JP13451174
申请日：1974-11-22
申请人： Dainippon Toryo Kk , Nat Jutaku Kenzai
发明人： MIKAMI SHINICHI , MORIKUNI ISAO , YOSHIDA EIZO , IKEDA TOSHIKAZU
IPC分类号： B05D7/14 , B05D1/06

5. 发明专利

JPS5120242A 失效
公开(公告)号：JPS5120242A
公开(公告)日：1976-02-18
申请号：JP2766574
申请日：1974-03-12
申请人： DAINIPPON TORYO KK
发明人： MAEDA HIROMI , MIHARA HIROSHI , YOSHIDA EIZO , MINOCHI ATSUSHI
IPC分类号： B05B13/04 , B05D3/00

6. 发明专利

JP2512739B2 失效
公开(公告)号：JP2512739B2
公开(公告)日：1996-07-03
申请号：JP6002587
申请日：1987-03-17
申请人： SAKAI TOMOHARU , DAINIPPON TORYO KK , MEISHIN KK
发明人： SAKAI TOMOJI , YOSHIDA EIZO , MIHARA HIROSHI , ADACHI TOSHIO
IPC分类号： B05C1/02 , B05C5/00 , B05C11/10

7. 发明专利

JPH0456676B2 失效
公开(公告)号：JPH0456676B2
公开(公告)日：1992-09-09
申请号：JP1264084
申请日：1984-01-26
申请人： DAINIPPON TORYO KK
发明人： TAN FUMIO , MIHARA HIROSHI , YOSHIDA EIZO
IPC分类号： B05D7/14 , B05D3/02

8. 发明专利

JPS514763A 失效
公开(公告)号：JPS514763A
公开(公告)日：1976-01-16
申请号：JP1924474
申请日：1974-02-18
申请人： DAINIPPON TORYO KK , MARUZEN GIKON KK
发明人： SHIMADA MATSUO , MINOCHI ATSUSHI , YOSHIDA EIZO , MAEDA HIROMI , MIHARA HIROSHI
IPC分类号： B65G47/50 , B25J9/16 , B65G47/46 , H01H43/10

9. 发明专利

JPS63229170A COATING SYSTEM 失效
公开(公告)号：JPS63229170A
公开(公告)日：1988-09-26
申请号：JP6002587
申请日：1987-03-17
申请人： SAKAI TOMOJI , DAINIPPON TORYO KK , MEISHIN KK
发明人： SAKAI TOMOJI , YOSHIDA EIZO , MIHARA HIROSHI , ADACHI TOSHIO
IPC分类号： B05C1/02 , B05C5/00 , B05C11/10
摘要： PURPOSE:To achieve the miniaturization of the title system and high speed continuous operation and to form a coating film having good quality, in a defoaming treatment apparatus, by allowing paint to be treated to flow down in a curtain form to increase the surface area and reducing its pressure to apply defoaming treatment to the paint in a membrane state. CONSTITUTION:A defoaming treatment apparatus 4 is evacuated to be reduced to desired atmospheric pressure and, after the opening degrees of valves 20a, 20c are appropriately set, a pressure feed pump 20b is operated to introduce the new paint in a paint tank 2 into an upper chamber 14 from piping 20. This paint to be treated passes through a slit-like through-hole plate on the way to fall in a lower chamber 16 and, at this time, the paint becomes the membrane form corresponding to the arrangement pattern of slits and the surface area of the paint is sufficiently enlarged to fall in the lower chamber 16 while the tinning of the paint is promoted. Therefore, the air bubbles in the paint to be treated are rapidly and easily broken under reduced pressure to discharge air and the defoamed paint is accumulated in the lower part of a container before supply to the flow coater head 16 of a painting apparatus.

10. 发明专利

JPS5850552B2 JPS5850552B2 - 失效
公开(公告)号：JPS5850552B2
公开(公告)日：1983-11-11
申请号：JP5596579
申请日：1979-05-08
申请人： Kansai Denryoku Kk , Dainippon Toryo Kk
发明人： YOSHIDA EIZO , KANO MASAFUMI , TAKAHASHI TERUYUKI , OKU SEIJI
IPC分类号： C09D5/00 , B05D1/18 , B05D7/24 , C09D163/00

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