JPS5719069A - Coating method for inner surface of long-sized pipe with small caliber - Google Patents
Coating method for inner surface of long-sized pipe with small caliberInfo
- Publication number
- JPS5719069A JPS5719069A JP9191380A JP9191380A JPS5719069A JP S5719069 A JPS5719069 A JP S5719069A JP 9191380 A JP9191380 A JP 9191380A JP 9191380 A JP9191380 A JP 9191380A JP S5719069 A JPS5719069 A JP S5719069A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- paints
- feed pipe
- nozzle
- long
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Spray Control Apparatus (AREA)
- Coating Apparatus (AREA)
- Nozzles (AREA)
Abstract
PURPOSE: To coat the inner surface of the long-sized pipe with the small caliber effectively without using a cap type stopper by drawing paints into a paint passage in a feed pipe from a nozzle section through the interruption of the spray of the paints.
CONSTITUTION: A spray nozzle 12 is attached to a nose section, the paints are supplied to the nozzle 12 by the paint passage 16a and a compressed air passage 17a, an outer pipe 15 and an inner pipe 14 formed by hard nylon and soft vinyl chloride are connected to each passage 16a and 17a, and the double feed pipe 11 is flexible as a whole. The feed pipe flexible manufactured up to the nose section is inserted into the inner surface of the long-sized pipe 10 with the small caliber by using the feed pipe, compressed air and the paints are atomized from a nose of the nozzle 12 while returning the feed pipe up to an inlet of the pipe 10, and the paints are coated uniformly. When the supply of the paints is stopped at a point of time when the feed pipe is returned completely up to the inlet of the pipe 10, the paints do not drip because a diameter of the paint passage 14 being compressed is expanded.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55091913A JPS5816947B2 (en) | 1980-07-04 | 1980-07-04 | How to paint the inner surface of small diameter long pipes |
US06/246,220 US4368219A (en) | 1980-06-13 | 1981-03-23 | Method and apparatus for coating the inner surface of long tubes of small diameter |
KR1019810001001A KR840002239B1 (en) | 1980-07-04 | 1981-03-27 | Method for coating the inner surface of long tuber of small diameter |
DE8181301720T DE3167790D1 (en) | 1980-06-13 | 1981-04-16 | Method and apparatus for coating the inner surface of long tubes of small diameter |
EP81301720A EP0042207B1 (en) | 1980-06-13 | 1981-04-16 | Method and apparatus for coating the inner surface of long tubes of small diameter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55091913A JPS5816947B2 (en) | 1980-07-04 | 1980-07-04 | How to paint the inner surface of small diameter long pipes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5719069A true JPS5719069A (en) | 1982-02-01 |
JPS5816947B2 JPS5816947B2 (en) | 1983-04-04 |
Family
ID=14039815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55091913A Expired JPS5816947B2 (en) | 1980-06-13 | 1980-07-04 | How to paint the inner surface of small diameter long pipes |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5816947B2 (en) |
KR (1) | KR840002239B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0436599A (en) * | 1990-05-31 | 1992-02-06 | Kobe Steel Ltd | U-shaped heat exchanger tube and manufacture thereof |
JPH08281150A (en) * | 1995-04-18 | 1996-10-29 | Nissho Corp | Nozzle for spraying biological tissue adhesive |
WO2018003916A1 (en) * | 2016-07-01 | 2018-01-04 | アネスト岩田株式会社 | Applicator |
-
1980
- 1980-07-04 JP JP55091913A patent/JPS5816947B2/en not_active Expired
-
1981
- 1981-03-27 KR KR1019810001001A patent/KR840002239B1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0436599A (en) * | 1990-05-31 | 1992-02-06 | Kobe Steel Ltd | U-shaped heat exchanger tube and manufacture thereof |
JPH08281150A (en) * | 1995-04-18 | 1996-10-29 | Nissho Corp | Nozzle for spraying biological tissue adhesive |
WO2018003916A1 (en) * | 2016-07-01 | 2018-01-04 | アネスト岩田株式会社 | Applicator |
JP2018000561A (en) * | 2016-07-01 | 2018-01-11 | アネスト岩田株式会社 | Applicator |
Also Published As
Publication number | Publication date |
---|---|
KR840002239B1 (en) | 1984-12-07 |
JPS5816947B2 (en) | 1983-04-04 |
KR830004893A (en) | 1983-07-20 |
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