GB1381980A - Process and apparatus for removing excess coating material from strip edges - Google Patents
Process and apparatus for removing excess coating material from strip edgesInfo
- Publication number
- GB1381980A GB1381980A GB659572A GB659572A GB1381980A GB 1381980 A GB1381980 A GB 1381980A GB 659572 A GB659572 A GB 659572A GB 659572 A GB659572 A GB 659572A GB 1381980 A GB1381980 A GB 1381980A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating material
- removing excess
- excess coating
- strip
- strip edges
- 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.)
- Expired
Links
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005246 galvanizing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/20—Strips; Plates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Coating Apparatus (AREA)
Abstract
1381980 Removing excess coating material USS ENGS & CONSULTANTS Inc 11 Feb 1972 [23 Feb 1971] 6595/72 Heading C7F Apparatus for removing excess coating material from a strip 10 emerging from a bath, e.g. a galvanizing bath, comprises an air knife 14 on each side of the strip, and an adjustable wiper 16 on each edge. A bar 17 on the wiper contacts the strip and is held in place by the counter weight 28. The wipers are positioned 0.5-4 inches below the air knives 14, preferably 1 inch below. Other fluids can be used instead of air in the knives 14.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11798771A | 1971-02-23 | 1971-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1381980A true GB1381980A (en) | 1975-01-29 |
Family
ID=22375881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB659572A Expired GB1381980A (en) | 1971-02-23 | 1972-02-11 | Process and apparatus for removing excess coating material from strip edges |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3685484A (en) |
| JP (1) | JPS5618669B1 (en) |
| AT (1) | AT311146B (en) |
| AU (1) | AU470124B2 (en) |
| BE (1) | BE779637A (en) |
| BG (1) | BG19197A3 (en) |
| BR (1) | BR7200943D0 (en) |
| CA (1) | CA972231A (en) |
| CS (1) | CS164919B2 (en) |
| DE (1) | DE2207761A1 (en) |
| ES (1) | ES400067A1 (en) |
| FR (1) | FR2126325B1 (en) |
| GB (1) | GB1381980A (en) |
| IT (1) | IT949176B (en) |
| NL (1) | NL7201978A (en) |
| PL (1) | PL81832B1 (en) |
| RO (1) | RO63596A (en) |
| ZA (1) | ZA72924B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60185066U (en) * | 1984-05-18 | 1985-12-07 | ダイハツ工業株式会社 | Coupling ring for distributor |
| JP3369412B2 (en) * | 1995-12-05 | 2003-01-20 | 東海興業株式会社 | Extrusion die equipment |
| CN106939398A (en) * | 2017-05-04 | 2017-07-11 | 西安泰力松新材料股份有限公司 | A kind of wire tin plating technique and its tinning stack |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US285043A (en) * | 1883-09-18 | Sanford w | ||
| US2894856A (en) * | 1956-08-31 | 1959-07-14 | Inland Steel Co | Apparatus for and method of controlling the coating thickness in continuous galvanizing |
| US2888901A (en) * | 1957-10-17 | 1959-06-02 | Bethlehem Steel Corp | Coating control apparatus |
| US3140960A (en) * | 1961-06-28 | 1964-07-14 | Inland Steel Co | Edge scraping apparatus |
| US3149988A (en) * | 1962-02-23 | 1964-09-22 | Magee Carpet Co | Apparatus and method for applying a thermoplastic coating to the backing of carpet |
| US3375805A (en) * | 1965-09-02 | 1968-04-02 | United States Steel Corp | Combined doctor means |
| US3499418A (en) * | 1966-12-01 | 1970-03-10 | Nat Steel Corp | Continuous metallic strip hot-dip metal coating apparatus |
| US3480469A (en) * | 1967-01-19 | 1969-11-25 | Bethlehem Steel Corp | Air knife and vacuum doctoring |
| US3536038A (en) * | 1968-11-27 | 1970-10-27 | United States Steel Corp | Apparatus for removing excess coating material from strip edges |
| US3525116A (en) * | 1969-03-12 | 1970-08-25 | Bethlehem Steel Corp | Air knife and vacuum doctoring apparatus |
-
1971
- 1971-02-23 US US117987A patent/US3685484A/en not_active Expired - Lifetime
-
1972
- 1972-02-10 CA CA134,443A patent/CA972231A/en not_active Expired
- 1972-02-11 GB GB659572A patent/GB1381980A/en not_active Expired
- 1972-02-14 ZA ZA720924A patent/ZA72924B/en unknown
- 1972-02-15 NL NL7201978A patent/NL7201978A/xx not_active Application Discontinuation
- 1972-02-16 AU AU39030/72A patent/AU470124B2/en not_active Expired
- 1972-02-18 DE DE19722207761 patent/DE2207761A1/en not_active Ceased
- 1972-02-21 BE BE779637A patent/BE779637A/en unknown
- 1972-02-22 ES ES400067A patent/ES400067A1/en not_active Expired
- 1972-02-22 IT IT67559/72A patent/IT949176B/en active
- 1972-02-22 AT AT144472A patent/AT311146B/en not_active IP Right Cessation
- 1972-02-22 BR BR000943/72A patent/BR7200943D0/en unknown
- 1972-02-22 CS CS1132A patent/CS164919B2/cs unknown
- 1972-02-23 FR FR7206047A patent/FR2126325B1/fr not_active Expired
- 1972-02-23 JP JP1883372A patent/JPS5618669B1/ja active Pending
- 1972-02-23 BG BG019795A patent/BG19197A3/en unknown
- 1972-02-23 PL PL1972153637A patent/PL81832B1/pl unknown
- 1972-02-23 RO RO7200069874A patent/RO63596A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO63596A (en) | 1978-08-15 |
| BG19197A3 (en) | 1975-04-30 |
| ZA72924B (en) | 1972-12-27 |
| DE2207761A1 (en) | 1972-09-14 |
| ES400067A1 (en) | 1975-06-16 |
| FR2126325B1 (en) | 1977-01-07 |
| AT311146B (en) | 1973-10-25 |
| PL81832B1 (en) | 1975-10-31 |
| JPS5618669B1 (en) | 1981-04-30 |
| FR2126325A1 (en) | 1972-10-06 |
| CS164919B2 (en) | 1975-11-28 |
| NL7201978A (en) | 1972-08-25 |
| US3685484A (en) | 1972-08-22 |
| AU3903072A (en) | 1973-08-23 |
| BE779637A (en) | 1972-08-21 |
| CA972231A (en) | 1975-08-05 |
| AU470124B2 (en) | 1973-08-23 |
| IT949176B (en) | 1973-06-11 |
| BR7200943D0 (en) | 1973-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |