JPS6415253U - - Google Patents
Info
- Publication number
- JPS6415253U JPS6415253U JP10907487U JP10907487U JPS6415253U JP S6415253 U JPS6415253 U JP S6415253U JP 10907487 U JP10907487 U JP 10907487U JP 10907487 U JP10907487 U JP 10907487U JP S6415253 U JPS6415253 U JP S6415253U
- Authority
- JP
- Japan
- Prior art keywords
- bristles
- brush
- resistance substance
- static
- low
- 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
- 230000003068 static effect Effects 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims 4
- 230000008030 elimination Effects 0.000 claims 3
- 238000003379 elimination reaction Methods 0.000 claims 3
- 239000000835 fiber Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案一実施例のブラシ部の拡大断面
図、第２図ａ乃至ｃは除電ブラシの具体的構成を
各例につき示す図、第３図は本案例及び従来例に
ついて説明するのに用いた現像装置の概略構成図
、第４図は従来のブラシの拡大図、第５図は同上
ブラシの先端が劣化した状態を示す図である。
１６……毛、１７，２７，３７……支持部材、
１８……導体。
Fig. 1 is an enlarged cross-sectional view of the brush portion of one embodiment of the present invention, Figs. 2 a to c are diagrams showing the specific structure of the static eliminating brush for each example, and Fig. 3 explains the present example and the conventional example. FIG. 4 is an enlarged view of a conventional brush, and FIG. 5 is a diagram showing a state in which the tip of the same brush has deteriorated. 16... hair, 17, 27, 37... support member,
18...Conductor.
Claims (1)
る現像剤担持部材に対して当接される除電ブラシ
であつて、ブラシを構成する毛の基端側を支持部
材に固定し、各単体の毛に対して導体を被覆形成
して成る除電ブラシ。 (2) ブラシを構成する毛の先端側を切り揃えた
後、各単体の毛に対して導体を被覆形成した実用
新案登録請求の範囲第１項に記載の除電ブラシ。 (3) 毛を、導電性物質の繊維とした実用新案登
録請求の範囲第１項又は第２項に記載の除電ブラ
シ。 (4) 毛を、低抵抗物質の分散された樹脂繊維と
した実用新案登録請求の範囲第１項又は第２項に
記載の除電ブラシ。 (5) 毛を、低抵抗物質の分散された樹脂層又は
低抵抗物質層と、高抵抗物質層との層構造とした
実用新案登録請求の範囲第１項又は第２項に記載
の除電ブラシ。[Claims for Utility Model Registration] (1) A static elimination brush that is brought into contact with a developer carrying member that carries a one-component developer for electrostatic latent image development, the brush comprising a base of bristles constituting the brush. A static elimination brush whose end side is fixed to a support member and each individual bristles are coated with a conductor. (2) The static eliminator brush according to claim 1, which is a utility model, in which a conductor is coated on each individual bristles after the tips of the bristles constituting the brush are trimmed. (3) The static elimination brush according to claim 1 or 2, wherein the bristles are fibers of conductive material. (4) The static eliminating brush according to claim 1 or 2, wherein the bristles are resin fibers in which a low-resistance substance is dispersed. (5) The static eliminator brush according to claim 1 or 2, in which the bristles have a layered structure of a resin layer in which a low-resistance substance is dispersed or a low-resistance substance layer and a high-resistance substance layer. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10907487U JPS6415253U (en) | 1987-07-17 | 1987-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10907487U JPS6415253U (en) | 1987-07-17 | 1987-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415253U true JPS6415253U (en) | 1989-01-25 |
Family
ID=31344990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10907487U Pending JPS6415253U (en) | 1987-07-17 | 1987-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7637306B2 (en) | 2004-10-25 | 2009-12-29 | Show A Denko K.K. | Continuous casting apparatus, continuous casting method and aluminum alloy cast bar |
-
1987
- 1987-07-17 JP JP10907487U patent/JPS6415253U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7637306B2 (en) | 2004-10-25 | 2009-12-29 | Show A Denko K.K. | Continuous casting apparatus, continuous casting method and aluminum alloy cast bar |
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