JPH0179057U - - Google Patents
Info
- Publication number
- JPH0179057U JPH0179057U JP1987175512U JP17551287U JPH0179057U JP H0179057 U JPH0179057 U JP H0179057U JP 1987175512 U JP1987175512 U JP 1987175512U JP 17551287 U JP17551287 U JP 17551287U JP H0179057 U JPH0179057 U JP H0179057U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- sealing material
- outer peripheral
- peripheral surface
- sliding contact
- 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
- 239000003566 sealing material Substances 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 description 1
- 229920006303 teflon fiber Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図は本考案のシール材の一実施例の斜視図
、第２図は第１図のＡ−Ａ断面図、第３図は第１
図のＢ−Ｂ断面図である。第４図は本考案の別の
実施例の斜視図、第５図は第４図のＡ′−Ａ′断
面図、第６図は第４図のＢ′−Ｂ′断面図である
。第７図は本考案のさらに別の実施例の斜視図で
ある。第８図は本考案のシール材のロール取付構
造を示す要部断面図、第９図及び第１０図は第８
図のＣ−Ｃ断面図である。また、第１１図は従来
のシール材の斜視図である。
１：シール材、２：ロール、１１：テフロン繊
維製フエルト、１２：羊毛製フエルト、１３：溝
。
Fig. 1 is a perspective view of one embodiment of the sealing material of the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, and Fig. 3 is a
It is a BB sectional view of the figure. 4 is a perspective view of another embodiment of the present invention, FIG. 5 is a sectional view taken along line A'-A' in FIG. 4, and FIG. 6 is a sectional view taken along line B'-B' in FIG. FIG. 7 is a perspective view of yet another embodiment of the present invention. Figure 8 is a sectional view of the main part showing the roll mounting structure of the sealing material of the present invention, and Figures 9 and 10 are
It is a CC sectional view of the figure. Moreover, FIG. 11 is a perspective view of a conventional sealing material. 1: Seal material, 2: Roll, 11: Teflon fiber felt, 12: Wool felt, 13: Groove.
Claims (1)
に、フエルト製シール材をロール外周面両端部に
摺接させた状態で複写機本体に取付けてなるロー
ル端部のシール構造において、 前記フエルト製シール材のロール外周面摺接側
にグリースを収容するための溝を設けると共に、
前記溝にグリースを収容させたことを特徴とする
ロール端部のシール構造。[Claim for Utility Model Registration] In order to prevent toner from falling from the end of the roll, the end of the roll is attached to the copying machine body with a felt sealing material in sliding contact with both ends of the outer peripheral surface of the roll. In the seal structure, a groove for accommodating grease is provided on the sliding contact side of the roll outer peripheral surface of the felt sealing material, and
A seal structure for a roll end, characterized in that the groove accommodates grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175512U JPH0179057U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175512U JPH0179057U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179057U true JPH0179057U (en) | 1989-05-26 |
Family
ID=31467303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175512U Pending JPH0179057U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7430383B2 (en) | 2005-08-26 | 2008-09-30 | Brother Kogyo Kabushiki Kaisha | Image forming device having a member for preventing developer leakage |
-
1987
- 1987-11-17 JP JP1987175512U patent/JPH0179057U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7430383B2 (en) | 2005-08-26 | 2008-09-30 | Brother Kogyo Kabushiki Kaisha | Image forming device having a member for preventing developer leakage |