JPS60143455U - magnet troll - Google Patents
magnet trollInfo
- Publication number
- JPS60143455U JPS60143455U JP3012384U JP3012384U JPS60143455U JP S60143455 U JPS60143455 U JP S60143455U JP 3012384 U JP3012384 U JP 3012384U JP 3012384 U JP3012384 U JP 3012384U JP S60143455 U JPS60143455 U JP S60143455U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- troll
- magnet roll
- cylindrical resin
- axially
- 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
Landscapes
- Magnetic Brush Developing In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のマグネットロールに用いられていた棒状
樹脂磁石を示す斜視図、゛第２図は同保持部材の斜視図
、第３図は、従来のマグネットロールの表面磁束密度を
示すグラフ、第４図はこの考案のマグネットロールの一
例を示す断面図、第５−は、同円筒状樹脂磁石を示す斜
視図、第６図は円筒状樹脂磁石を磁場中成形した時の磁
場の様子を示す説明図、第７図は同樹脂磁石の表面磁束
密度を示すグラフ、第８図は例示したマグネットロール
の表面磁束密度を示すグラフである。 −１
０・・・マグネットロール、１２・・・円筒状樹脂磁石
。FIG. 1 is a perspective view showing a rod-shaped resin magnet used in a conventional magnet roll, FIG. 2 is a perspective view of the same holding member, and FIG. 3 is a graph showing the surface magnetic flux density of a conventional magnet roll. Fig. 4 is a sectional view showing an example of the magnet roll of this invention, Fig. 5 is a perspective view showing the same cylindrical resin magnet, and Fig. 6 shows the state of the magnetic field when the cylindrical resin magnet is molded in a magnetic field. FIG. 7 is a graph showing the surface magnetic flux density of the resin magnet, and FIG. 8 is a graph showing the surface magnetic flux density of the illustrated magnet roll. -1
0... Magnet roll, 12... Cylindrical resin magnet.
Claims (1)
、複数個軸方向に継ぎ合わせてなるマグネットロール。A magnet roll made by axially piecing together multiple cylindrical resin magnets in which the magnetic axis of magnetic powder is oriented in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3012384U JPS60143455U (en) | 1984-03-02 | 1984-03-02 | magnet troll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3012384U JPS60143455U (en) | 1984-03-02 | 1984-03-02 | magnet troll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60143455U true JPS60143455U (en) | 1985-09-24 |
Family
ID=30529533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3012384U Pending JPS60143455U (en) | 1984-03-02 | 1984-03-02 | magnet troll |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60143455U (en) |
-
1984
- 1984-03-02 JP JP3012384U patent/JPS60143455U/en active Pending
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