IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0536458
(2003-11-14)
|
등록번호 |
US-7504586
(2009-03-17)
|
우선권정보 |
JP-2002-343772(2002-11-27) |
국제출원번호 |
PCT/JP03/014499
(2003-11-14)
|
§371/§102 date |
20050525
(20050525)
|
국제공개번호 |
WO04/049354
(2004-06-10)
|
발명자
/ 주소 |
- Kamata,Takeshi
- Katsumata,Makoto
- Sugimura,Keigo
- Suzuki,Shigeharu
- Yagi,Kiyoshi
|
출원인 / 주소 |
|
대리인 / 주소 |
Kratz, Quintos & Hanson, LLP
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
1 |
초록
▼
Covered wires easily distinguished from each other on a low cost and a method of distinguishing the covered wires are provided. The first covered wire (1) has a core (5) and a cover portion (6). An outer surface (6a) of the cover portion (6) is unicolor (P). The first mark (7) and the second mark (
Covered wires easily distinguished from each other on a low cost and a method of distinguishing the covered wires are provided. The first covered wire (1) has a core (5) and a cover portion (6). An outer surface (6a) of the cover portion (6) is unicolor (P). The first mark (7) and the second mark (8) are disposed with a gap on the outer surface (6a) along lengthwise of the first covered wire (1). The first mark (7) is colored with the first color (R). The second mark (8) is colored with the first color (G). The first covered wires (1) can be distinguished by properly selecting the first color (R) and the second color (G).
대표청구항
▼
What is claimed is: 1. A covered wire having an electrical conductive core and a unicolor cover portion of synthetic resin for covering said core comprising: a first mark being formed by coloring a part of an outer surface of said cover portion with a first color; and a second mark being formed by
What is claimed is: 1. A covered wire having an electrical conductive core and a unicolor cover portion of synthetic resin for covering said core comprising: a first mark being formed by coloring a part of an outer surface of said cover portion with a first color; and a second mark being formed by coloring the other part of said outer surface of said cover portion with a second color different from said first color, whereby said first mark and said second mark are disposed alternately with a gap along lengthwise of said covered wire, and a length of said first mark along the lengthwise of said covered wire is longer than that of said second mark along the lengthwise mark of said covered wire, wherein the first and second marks are made by spouting a predetermined amount of a liquid coloring material of the color against the outer surface of the cover portion of the covered wire from a plurality of nozzles, all of which being oriented in the same direction perpendicular to the wire. 2. The covered wire according to claim 1, wherein one of said first marks and one of said second marks are disposed respectively at an end area of said covered wire. 3. The covered wire according to claim 2, further comprising means for distinguishing wire diameters as capable to distinguish outer diameters of said cover portions. 4. The covered wire according to claim 3, wherein said means for distinguishing wire diameters is a plurality of marks provided with one of said first mark and said second mark divided to plural pieces, and disposed along the lengthwise of said covered wire. 5. The covered wire according to claim 1 further comprising means for distinguishing wire diameters as capable to distinguish outer diameters of said cover portions. 6. The covered wire according to claim 5, wherein said means for distinguishing wire diameters is a plurality of marks provided with one of said first mark and said second mark divided to plural pieces, and disposed along the lengthwise of said covered wire. 7. The covered wire according to claim 1, wherein said coloring material is a liquid material dissolving and dispersing color material in a solvent. 8. The covered wire according to claim 1, wherein each liquid coloring material is supplied in a nozzle joined with a valve, which is joined with a compressed-gas supply source, and is spouted by the compressed-gas supplied from the compressed-gas supply source when the valve is opened. 9. A covered wire having an electrical conductive core and a unicolor cover portion of synthetic resin for covering said core comprising: a plurality of marks being formed by coloring a part of an outer surface of said cover portion with a color, said marks being disposed with a gap therebetween along lengthwise of said covered wire, wherein the marks are made by spouting a predetermined amount of a liquid coloring material of the color against the outer surface of the cover portion of the covered wire from a plurality of nozzles, all of which nozzles are oriented in the same direction toward a same side of the wire in a lengthwise direction of the wire. 10. The covered wire according to claim 9, further comprising means for distinguishing wire diameters as capable to distinguish outer diameters of said cover portions. 11. The covered wire according to claim 6, wherein said means for distinguishing wire diameters is a plurality of further marks provided with plural pieces thereof between a pair of said marks adjacent to each other by coloring a part of said outer surface of said cover portion with a further color different from said color and disposed with a space along the lengthwise of said covered wire. 12. The covered wire according to claim 9, wherein said coloring material is a liquid material dissolving and dispersing color material in a solvent. 13. The covered wire according to claim 9, wherein each said nozzle is joined with a valve, which is joined with a compressed-gas supply source, and is spouted by the compressed-gas supplied from the compressed-gas supply source when the valve is opened. 14. A method of distinguishing covered wires comprising steps of: forming a first mark by coloring a part of an outer surface of a unicolor covered wire with a first color; and forming a second mark by coloring the other part of said outer surface with a second color different from the first color, whereby said first mark and said second mark are disposed alternately with a gap along lengthwise of said covered wire, and a length of said first mark along the lengthwise of said covered wire is longer than that of said second mark along the lengthwise of said covered wire, and colors for said first color and said second color are selected as capable to distinguish each covered wire, wherein the first mark and second mark are made respectively by spouting a predetermined amount of a liquid coloring material of required color against the outer surface of the cover portion of the covered wire from a plurality of nozzles, all of which being oriented in the same direction perpendicular to the wire. 15. The method of distinguishing covered wires according to claim 14, wherein one of said first mark and said second mark is divided to plural pieces as capable to distinguish outer diameters of said covered wires, and disposed along the lengthwise of said covered wire. 16. The method of distinguishing covered wires according to claim 14, wherein said coloring material is a liquid material dissolving and dispersing color material in a solvent. 17. The method of distinguishing covered wires according to claim 14, wherein each liquid coloring material is supplied in a nozzle joined with a valve, which is joined with a compressed-gas supply source, and is spouted by the compressed-gas supplied from the compressed-gas supply source when the valve is opened. 18. A method of distinguishing covered wires comprising a step of forming a plurality of marks being formed by coloring a part of an outer surface of a unicolor covered wire with a color, said marks being disposed with a gap therebetween along lengthwise of said covered wire, whereby said color is selected respectively for said covered wires as capable to distinguish each covered wire, wherein each said mark is made by spouting a predetermined amount of a liquid coloring material of the color against the outer surface of the cover portion of the covered wire from a plurality of nozzles, all of which nozzles are oriented in the same direction toward a same side of the wire in a lengthwise direction of the wire. 19. The method of distinguishing covered wires according to claim 18, further comprising steps of forming a plurality of further marks between a pair of said marks adjacent to each other by coloring the other part of said outer surface of said cover portion with a further color different from said color as capable to distinguish the outer diameters of said covered wires, the plurality of further marks being disposed along the lengthwise of said covered wire. 20. The method of distinguishing covered wires according to claim 18, wherein said coloring material is a liquid material dissolving and dispersing color material in a solvent. 21. The method of distinguishing covered wires according to claim 18, wherein the liquid coloring material is supplied in a nozzle joined with a valve, which is joined with a compressed-gas supply source, and is spouted by the compressed-gas supplied from the compressed-gas supply source when the valve is opened.
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