JPS6025068Y2 - Corona discharge device - Google Patents
Corona discharge deviceInfo
- Publication number
- JPS6025068Y2 JPS6025068Y2 JP15713578U JP15713578U JPS6025068Y2 JP S6025068 Y2 JPS6025068 Y2 JP S6025068Y2 JP 15713578 U JP15713578 U JP 15713578U JP 15713578 U JP15713578 U JP 15713578U JP S6025068 Y2 JPS6025068 Y2 JP S6025068Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- corona discharge
- discharge device
- wires
- grid plate
- 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
Description
【考案の詳細な説明】
本考案はコロナ放電装置に係り、篤にコロナ放電用ワイ
ヤの張架が容易に行なえるようにしたコロナ放電装置に
関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a corona discharge device, and more particularly to a corona discharge device in which corona discharge wire can be easily stretched.
従来のコロナ放電装置ではケースに弾性材料より成る山
形状突起を有するグリッド板が互いに対向して取付けら
れ、各グリッド板間に放電用ワイヤを張架している。In a conventional corona discharge device, grid plates having chevron-shaped protrusions made of an elastic material are attached to a case so as to face each other, and a discharge wire is stretched between each grid plate.
そきてワイヤの張架は予め一定長のワイヤ両端に引掛用
の輪を形成しておき、この輪を前記互いに対向して設け
られたグリッド板山形部の先端であって、くの字に折り
曲げた引掛部に掛けることにより行っている。Then, to stretch the wire, loops for hooking are formed in advance at both ends of a wire of a certain length, and these loops are connected to the tips of the chevron-shaped portions of the grid plates provided facing each other in a dogleg shape. This is done by hanging it on a bent hook.
しかし、この方法では引掛用の輪を形成するためには専
用治具が必要であり、また専用治具を使用しない場合に
は相当の熟練が必要となる。However, this method requires a special jig to form the hook ring, and requires considerable skill if a special jig is not used.
本考案の目的は上記問題点を除去することであり、互い
に対向して設けられる弾性材料より成るグリッド板に複
数本のワイヤを張架したコロナ放電装置であうで、前記
グリッド板は、先端部に前記ワイヤを位置決めする溝を
有する前記ワイヤの数に対応した山形部と、該前記ワイ
ヤの数に対応する数のワイヤ引掛用爪とを備えるととも
に、前記ワイヤは両端部に前記引掛用爪と係合する結目
を有し、該ワイヤの結目による該引掛用爪に固定されを
とともに該山形部先端の溝により位置決めされるようい
に構成されたコロナ放電装置により達成される。The purpose of the present invention is to eliminate the above-mentioned problems, and is a corona discharge device in which a plurality of wires are stretched across grid plates made of an elastic material and arranged opposite to each other. The wire has a groove for positioning the wire, the number of which corresponds to the number of wires, and a number of wire hooking claws corresponding to the number of wires, and the wire has a groove at both ends that engages with the hooking claw. This is achieved by a corona discharge device having mating knots and configured to be secured to the hooking pawl by the wire knot and positioned by the groove at the tip of the chevron.
以下本考案を添付図面を参考に詳細に説明する。The present invention will be described in detail below with reference to the accompanying drawings.
第１図は本考案を適用できるコロナ放電装置の概略図で
あり、１はコロナ放電装置の母体となるケース、２はグ
リッド板で１箇のケース両端に２箇対向したて取付られ
ている。FIG. 1 is a schematic diagram of a corona discharge device to which the present invention can be applied, in which 1 is a case serving as the base of the corona discharge device, and 2 is a grid plate, two of which are vertically mounted opposite to each other at both ends of one case.
３はグリッド板２間に張架した５本のコロナ放電用ワイ
ヤである。3 is five corona discharge wires stretched between the grid plates 2.
第２図は従来コロナ放電装置のワイヤ張架の説明図で、
４は弾性材料より成るグリッド板、５はワイヤ３に巻付
してグリッド板４の山形部先端４′をくの字に折曲げた
部分に引掛ける。Figure 2 is an explanatory diagram of the wire tension of a conventional corona discharge device.
Reference numeral 4 denotes a grid plate made of an elastic material. Reference numeral 5 denotes a grid plate made of an elastic material. The wire 3 is wound around the wire 3 and hooked onto a portion where the tip 4' of the chevron-shaped portion of the grid plate 4 is bent into a dogleg shape.
引掛用の輪である。It's a hook ring.
第３図は本考案によるコロナ放電装置のワイヤ張架の説
明図で、６は弾性材料より威るグリッド板で山形部先端
６′にワイヤガイドとなるＵ形溝６′をつけたもので、
７はグリッド板６の側面部に切り曲げによって設けた引
掛用爪である。Fig. 3 is an explanatory diagram of the wire tensioning structure of the corona discharge device according to the present invention, and 6 is a grid plate made of a more powerful elastic material, with a U-shaped groove 6' formed at the tip 6' of the chevron-shaped part to serve as a wire guide.
Reference numeral 7 indicates a hook for hooking, which is provided on the side surface of the grid plate 6 by cutting and bending.
第４図は第３図の本考案によるグリッド板のワイヤ引掛
周部拡大図であり、３はワイヤ３端部に設けた結び目で
ある。FIG. 4 is an enlarged view of the wire hooking periphery of the grid plate according to the present invention shown in FIG. 3, and 3 is a knot provided at the end of the wire 3.
本考案においては結び目８をワイヤ両端に形成しておき
、該結び目を単に爪７に引掛け、山形部６’−Ｕ字溝６
″を介してワイヤを導き対向するグリッド板の爪にワイ
ヤ他端の結び目を同様に掛けるだけでワイヤを張架でき
る。In the present invention, knots 8 are formed at both ends of the wire, and the knots are simply hooked onto the claws 7 to connect the chevron 6' to the U-shaped groove 6.
The wire can be strung by simply guiding the wire through the wire and hooking the knot at the other end of the wire to the claw of the opposing grid plate in the same way.
以上のように本願考案によればグリッド板に複数本のワ
イヤを先端を引掛るワイヤの数に対広また数装置された
引掛用爪によりワイヤの両端に設けられた結び目により
固定するとともにワイヤの位置決めはグリッド板に設け
られた山形部の先端の溝で行なうため正確な位置決めが
出来るようになった。As described above, according to the invention of the present invention, a plurality of wires are fixed to a grid plate using knots provided at both ends of the wires using hooking claws whose tips are widened in proportion to the number of wires to be hooked. Accurate positioning is now possible because positioning is performed using grooves at the tips of the chevrons provided on the grid plate.
第１図はコロナ放電装置の概略図、第２図は従来のワイ
ヤ張架の説明図、第３図は本考案によるワイヤ張架の説
明図である。
第４図は第３図の本考案によるグリッド板爪部のワイヤ
引掛一実施例の拡大図である。
図において、１・・・・・・ケース、２・・・・・・グ
リッド板、３・・・・・・ワイヤ、４・・・・・・従来
のグリッド板、５・・・・・・引掛用の輪、６・・・・
・・本考案のグリッド板、７・・・・・・引掛用の爪、
８・・・・・・結び目を示している。FIG. 1 is a schematic diagram of a corona discharge device, FIG. 2 is an explanatory diagram of a conventional wire strut, and FIG. 3 is an explanatory diagram of a wire strut according to the present invention. FIG. 4 is an enlarged view of one embodiment of the wire hooking part of the grid plate claw according to the present invention shown in FIG. In the figure, 1... Case, 2... Grid plate, 3... Wire, 4... Conventional grid plate, 5... Hook ring, 6...
...grid plate of the present invention, 7... hooking claw,
8... Indicates a knot.
Claims (1)
に複数本のワイヤを張架したコロナ放電装置であって、 前記グリッド板は、先端部に前記ワイヤを位置決めする
溝を有する前記ワイヤの数に対応した山形部と、該前記
ワイヤ数のワイヤ引掛用爪とを備えるとともに、前記ワ
イヤは両端部に前記引掛用爪と係合する結目を有し、該
ワイヤの結目により該引掛用爪に固定されるとともに該
山形部先端の溝により位置決めされるように構成された
事を特徴とするコロナ放電装置。[Claims for Utility Model Registration] A corona discharge device in which a plurality of wires are stretched across grid plates made of an elastic material and arranged to face each other, the grid plate having a groove at its tip for positioning the wires. The wire has a number of chevrons corresponding to the number of wires, and wire hooking claws corresponding to the number of wires, and the wire has knots at both ends that engage with the hooking claws, A corona discharge device characterized in that it is fixed to the hooking pawl by a knot and positioned by a groove at the tip of the chevron portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15713578U JPS6025068Y2 (en) | 1978-11-15 | 1978-11-15 | Corona discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15713578U JPS6025068Y2 (en) | 1978-11-15 | 1978-11-15 | Corona discharge device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5589283U JPS5589283U (en) | 1980-06-20 |
| JPS6025068Y2 true JPS6025068Y2 (en) | 1985-07-27 |
Family
ID=29147762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15713578U Expired JPS6025068Y2 (en) | 1978-11-15 | 1978-11-15 | Corona discharge device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025068Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7035571B2 (en) | 2001-08-23 | 2006-04-25 | Brother Kogyo Kabushiki Kaisha | Grid, scorotoron charger having the grid, process unit having the scorotoron charge, and image forming device installing the process unit |
-
1978
- 1978-11-15 JP JP15713578U patent/JPS6025068Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7035571B2 (en) | 2001-08-23 | 2006-04-25 | Brother Kogyo Kabushiki Kaisha | Grid, scorotoron charger having the grid, process unit having the scorotoron charge, and image forming device installing the process unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5589283U (en) | 1980-06-20 |
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