GB548579A - Improvements in and relating to methods of and apparatus for enamelling rectangular wires - Google Patents
Improvements in and relating to methods of and apparatus for enamelling rectangular wiresInfo
- Publication number
- GB548579A GB548579A GB8988/41A GB898841A GB548579A GB 548579 A GB548579 A GB 548579A GB 8988/41 A GB8988/41 A GB 8988/41A GB 898841 A GB898841 A GB 898841A GB 548579 A GB548579 A GB 548579A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- enamel
- portions
- edges
- july
- 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
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
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/40—Distributing applied liquids or other fluent materials by members moving relatively to surface
- B05D1/42—Distributing applied liquids or other fluent materials by members moving relatively to surface by non-rotary members
-
- 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
- B05D7/20—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 wires
-
- 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
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/005—Coating with enamels or vitreous layers by a method specially adapted for coating special objects
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
548,579. Coating wires. BRITISH THOMSONHOUSTON CO., Ltd. July 16, 1941, No. 8988. Convention date, July 17, 1940. [Class 140] Rectangular wires are provided with insulating coatings of uniform thickness throughout by applying comparatively large portions of enamel to the longitudinal edges of the wire while maintaining the portions of enamel applied to the flatter surface portions at a minimum, and thereafter baking the coated wire before the liquid coating material applied to the edges of the wire has had time to migrate substantially to the flatter surfaces of the wire. The die used is similar to that described in Specification 530,217 except that the upper surface is flat and' the opening for the passage of the wire formed with projections 22 ... 25 adapted to remove most of the enamel from the flat surface portions of the wire, and openings 26 ... 29 at the corners of the wire, so that most of the enamel will be applied to the edges of the wire. The process is repeated until a uniform coating has been applied.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US548579XA | 1940-07-17 | 1940-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB548579A true GB548579A (en) | 1942-10-15 |
Family
ID=21993952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8988/41A Expired GB548579A (en) | 1940-07-17 | 1941-07-16 | Improvements in and relating to methods of and apparatus for enamelling rectangular wires |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB548579A (en) |
-
1941
- 1941-07-16 GB GB8988/41A patent/GB548579A/en not_active Expired
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