JPS58153407U - magnet troll - Google Patents

magnet troll

Info

Publication number
JPS58153407U
JPS58153407U JP4959682U JP4959682U JPS58153407U JP S58153407 U JPS58153407 U JP S58153407U JP 4959682 U JP4959682 U JP 4959682U JP 4959682 U JP4959682 U JP 4959682U JP S58153407 U JPS58153407 U JP S58153407U
Authority
JP
Japan
Prior art keywords
magnet
support shaft
troll
magnet roll
roll according
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
Application number
JP4959682U
Other languages
Japanese (ja)
Inventor
簡　文隆
中畑　公生
Original Assignee
キヤノン株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by キヤノン株式会社 filed Critical キヤノン株式会社
Priority to JP4959682U priority Critical patent/JPS58153407U/en
Priority to US06/477,077 priority patent/US4557582A/en
Publication of JPS58153407U publication Critical patent/JPS58153407U/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
  • Fax Reproducing Arrangements (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の現像装置の断面図、第２図は本考案に用
いるマグネット片の側面図、第３図は本考案によるマグ
ネットロールの斜視図、第４図及び第５図は本考案の他
の実施例の側面図、第６図は本考案の他の実施例の斜視
図である。 図において、９〜１２．１４〜１７．２３〜２６・・・
・・・マグネット片、１３，１８．１９・・・・・・マ
グネット支持軸、を表わす。FIG. 1 is a sectional view of a conventional developing device, FIG. 2 is a side view of a magnet piece used in the present invention, FIG. 3 is a perspective view of a magnet roll according to the present invention, and FIGS. 4 and 5 are according to the present invention. FIG. 6 is a side view of another embodiment, and FIG. 6 is a perspective view of another embodiment of the present invention. In the figure, 9-12, 14-17, 23-26...
. . . magnet pieces, 13, 18, 19 . . . represent magnet support shafts.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）支持軸の周りに軸方向に伸長する複数個のマグネ
ット片を配設して該支持軸に貼り合せることにより固定
したマグネットロールにおいて、該支持軸が少なくとも
各マグネットを貼り合わせた部分において非円形の断面
形状を有することを特徴とするマグネットロール。(1) In a magnet roll fixed by arranging a plurality of magnet pieces extending in the axial direction around a support shaft and pasting them to the support shaft, the support shaft has at least a portion where each magnet is pasted. A magnet roll characterized by having a non-circular cross-sectional shape. （２）上記支持軸の一辺と少なくとも１つのマグネット
片の一辺が一致して貼り合せられていることを特徴とす
る実用新案登録請求の範囲第１項記載のマグネットロー
ル。(2) The magnet roll according to claim 1, wherein one side of the support shaft and one side of at least one magnet piece are aligned and bonded to each other. （３）上記マグネットがゴムマグネット或はプラスチッ
クマグネットであることを特徴とする実用新案登録請求
の範囲第１項又は第２項記載のマグネットロール。(3) The magnet roll according to claim 1 or 2, wherein the magnet is a rubber magnet or a plastic magnet.
JP4959682U 1982-04-02 1982-04-06 magnet troll Pending JPS58153407U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4959682U JPS58153407U (en) 1982-04-06 1982-04-06 magnet troll
US06/477,077 US4557582A (en) 1982-04-02 1983-03-21 Magnet roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4959682U JPS58153407U (en) 1982-04-06 1982-04-06 magnet troll

Publications (1)

Publication Number Publication Date
JPS58153407U true JPS58153407U (en) 1983-10-14

Family

ID=30060441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4959682U Pending JPS58153407U (en) 1982-04-02 1982-04-06 magnet troll

Country Status (1)

Country Link
JP (1) JPS58153407U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149369U (en) * 1984-09-03 1986-04-02
JPS63133816A (en) * 1986-11-20 1988-06-06 鐘淵化学工業株式会社 Magnet roll and manufacture of the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121206A (en) * 1981-01-20 1982-07-28 Matsushita Electric Ind Co Ltd Manufacture of roll type magnet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121206A (en) * 1981-01-20 1982-07-28 Matsushita Electric Ind Co Ltd Manufacture of roll type magnet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149369U (en) * 1984-09-03 1986-04-02
JPS63133816A (en) * 1986-11-20 1988-06-06 鐘淵化学工業株式会社 Magnet roll and manufacture of the same

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