JPS5795852A - Electrostatic formation of coat on surface of glass body - Google Patents
Electrostatic formation of coat on surface of glass bodyInfo
- Publication number
- JPS5795852A JPS5795852A JP17167280A JP17167280A JPS5795852A JP S5795852 A JPS5795852 A JP S5795852A JP 17167280 A JP17167280 A JP 17167280A JP 17167280 A JP17167280 A JP 17167280A JP S5795852 A JPS5795852 A JP S5795852A
- Authority
- JP
- Japan
- Prior art keywords
- electrostatic
- bottles
- coat
- glass body
- sncl
- 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.)
- Pending
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
PURPOSE: To uniformly form a metallic oxide coat on the whole surface of each glass body by forming an electrostatic field between the electrode of an electrostatic coating device and the glass body during coating.
CONSTITUTION: The molded glass bottles 1 are conveyed with a conveyor 2 in hot state. When each of the bottles 1 passes by an electrostatic coating device 11, it is coated with SnCl4 vapor by blowing. At this time, a high voltage is generated from an electrostatic high voltage generator 14. The negative pole is connected to the electrode 20 of the device 11 through a high resistance 15, and the other pole is grounded. Bottles 1 are also grounded through the conveyor 2. Thus, an electrostatic field is formed between each of the hot bottles 1 and the electrode 20, and by the effect of the field, blowed SnCl4 is uniformly stuck to the backside of the bottle 1 as well as the front and side. The stuck SnCl4 is converted into an SnO2 coat by oxidation to enhance the abrasion resistance of the bottle 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17167280A JPS5795852A (en) | 1980-12-05 | 1980-12-05 | Electrostatic formation of coat on surface of glass body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17167280A JPS5795852A (en) | 1980-12-05 | 1980-12-05 | Electrostatic formation of coat on surface of glass body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5795852A true JPS5795852A (en) | 1982-06-14 |
Family
ID=15927549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17167280A Pending JPS5795852A (en) | 1980-12-05 | 1980-12-05 | Electrostatic formation of coat on surface of glass body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5795852A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0746419A4 (en) * | 1993-12-22 | 1997-02-05 | Alltrista Corp | Method and apparatus for coating glassware |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49121816A (en) * | 1973-03-28 | 1974-11-21 | ||
JPS509312U (en) * | 1973-05-25 | 1975-01-30 | ||
JPS5322763B2 (en) * | 1972-09-16 | 1978-07-11 | ||
JPS5571648A (en) * | 1978-08-15 | 1980-05-29 | Domglas Inc | Spray hood for coating glass products |
-
1980
- 1980-12-05 JP JP17167280A patent/JPS5795852A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322763B2 (en) * | 1972-09-16 | 1978-07-11 | ||
JPS49121816A (en) * | 1973-03-28 | 1974-11-21 | ||
JPS509312U (en) * | 1973-05-25 | 1975-01-30 | ||
JPS5571648A (en) * | 1978-08-15 | 1980-05-29 | Domglas Inc | Spray hood for coating glass products |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0746419A4 (en) * | 1993-12-22 | 1997-02-05 | Alltrista Corp | Method and apparatus for coating glassware |
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