GB583321A - Improvements in the manufacture of enamelled wire - Google Patents
Improvements in the manufacture of enamelled wireInfo
- Publication number
- GB583321A GB583321A GB1891644A GB1891644A GB583321A GB 583321 A GB583321 A GB 583321A GB 1891644 A GB1891644 A GB 1891644A GB 1891644 A GB1891644 A GB 1891644A GB 583321 A GB583321 A GB 583321A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- bath
- enamelling
- lubricant
- wires
- 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
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
- B05C3/15—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length not supported on conveying means
-
- 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
- C23D11/00—Continuous processes; Apparatus therefor
-
- 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
- C23D5/02—Coating with enamels or vitreous layers by wet methods
Abstract
583,321. Coating wire. HENLEY'S TELEGRAPH WORKS CO., Ltd., W. T., and HOLMES, W. T. Oct. 3, 1944, No. 18916. [Class 140] [Also in Group XXII] In a method of producing enamelled wire by a continuous process, the bare wire of greater diameter than its final size is drawn through a die to effect a small reduction in its cross section and produce a fresh clean surface, the lubricant is removed and the wire is passed into the enamelling apparatus, the power for the drawing operation being applied to the wire immediately before it enters the enamelling machine. A group of ten wires 1 from bobbins 2 are taken over a multi-grooved pulley 4, beneath a roller 23 dipping into a lubricant bath 22, through a group of drawing dies 24 and then by way of a pulley 26, felt wipers 27 and a capstan 8 to a bath 28 of spirit for removing the final traces of lubricant. The bath 28 is contained within the enamelling tank 11 and after leaving the spirit bath the wire travels upwardly through a drying oven, down into the enamelling tank and up again into the oven. A number of coats of enamel may be applied before the finished wires 7 pass over pulleys 15, 16, 18 and 19 to the take-up bobbins 6. The pulleys 15 and 16 are driven through gearing from a motor 17 and the capstan 8 is driven by a belt 21 from the pulleys 15 and 16. With wires within the range 32 to 25 S.W.G. the dies are preferably fed with bare copper wire of the next larger S.W.G. size to the size required in the finished article. The speed of the drawing is considerably less than that ordinarily employed in drawing operations and may vary from 5 to 100 feet per minute.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1891644A GB583321A (en) | 1944-10-03 | 1944-10-03 | Improvements in the manufacture of enamelled wire |
| FR913378D FR913378A (en) | 1944-10-03 | 1945-08-14 | Improvements in the manufacture of enamelled metal wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1891644A GB583321A (en) | 1944-10-03 | 1944-10-03 | Improvements in the manufacture of enamelled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB583321A true GB583321A (en) | 1946-12-16 |
Family
ID=10120644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1891644A Expired GB583321A (en) | 1944-10-03 | 1944-10-03 | Improvements in the manufacture of enamelled wire |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR913378A (en) |
| GB (1) | GB583321A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964230A (en) * | 2010-10-25 | 2011-02-02 | 无锡锡洲电磁线有限公司 | Novel cooling structure of enamelling machine |
| CN112934582A (en) * | 2021-02-08 | 2021-06-11 | 浙江东尼电子股份有限公司 | Felt painting device and enameled wire |
| CN114520083A (en) * | 2022-03-10 | 2022-05-20 | 湘潭市霞城电工有限公司 | Production process and equipment of freon-resistant composite enameled wire wrapped by glass fiber |
-
1944
- 1944-10-03 GB GB1891644A patent/GB583321A/en not_active Expired
-
1945
- 1945-08-14 FR FR913378D patent/FR913378A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964230A (en) * | 2010-10-25 | 2011-02-02 | 无锡锡洲电磁线有限公司 | Novel cooling structure of enamelling machine |
| CN101964230B (en) * | 2010-10-25 | 2012-09-05 | 无锡锡洲电磁线有限公司 | Novel cooling structure of enamelling machine |
| CN112934582A (en) * | 2021-02-08 | 2021-06-11 | 浙江东尼电子股份有限公司 | Felt painting device and enameled wire |
| CN112934582B (en) * | 2021-02-08 | 2022-04-26 | 浙江东尼电子股份有限公司 | Felt painting device and enameled wire |
| CN114520083A (en) * | 2022-03-10 | 2022-05-20 | 湘潭市霞城电工有限公司 | Production process and equipment of freon-resistant composite enameled wire wrapped by glass fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| FR913378A (en) | 1946-09-05 |
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