JPS6324151U - - Google Patents
Info
- Publication number
- JPS6324151U JPS6324151U JP11845586U JP11845586U JPS6324151U JP S6324151 U JPS6324151 U JP S6324151U JP 11845586 U JP11845586 U JP 11845586U JP 11845586 U JP11845586 U JP 11845586U JP S6324151 U JPS6324151 U JP S6324151U
- Authority
- JP
- Japan
- Prior art keywords
- medium
- pressing
- feed roller
- spiral spring
- twisting
- 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
- 241001589086 Bellapiscis medius Species 0.000 description 1
Description
第１図は本考案の媒体押圧機構の側面図、第２図
は従来の媒体押圧機構の側面図である。
図に於いて、１は送りローラ、２はピンチロー
ラ、３は媒体、４は搬送路、５は支点、６はアー
ム、７はコイルばね、８は押圧手段、９は渦巻ば
ね、１０は捻回手段、１１は回転軸、１２はプー
リ、１３はステツピングモータ、１４はベルト、
１５はステツピングモータ制御回路である。
FIG. 1 is a side view of a medium pressing mechanism of the present invention, and FIG. 2 is a side view of a conventional medium pressing mechanism. In the figure, 1 is a feed roller, 2 is a pinch roller, 3 is a medium, 4 is a conveyance path, 5 is a fulcrum, 6 is an arm, 7 is a coil spring, 8 is a pressing means, 9 is a spiral spring, and 10 is a twister. rotation means; 11 is a rotating shaft; 12 is a pulley; 13 is a stepping motor; 14 is a belt;
15 is a stepping motor control circuit.
Claims (1)
８とから成り、 前記送りローラ１を回転して押圧した前記媒体
３を所定方向に移送する媒体搬送機構に於いて、 前記押圧手段８を、 前記媒体３を押圧する渦巻ばね９と、 前記渦巻ばね９を捻回する捻回手段１０とで構
成し、 前記捻回手段１０で前記渦巻ばね９に依る前記
媒体３の押圧力を変化するようにしたことを特徴
とする媒体押圧機構。[Claims for Utility Model Registration] A medium comprising a feed roller 1 and a pressing means 8 for pressing a medium 3 against the feed roller 1, and for transporting the medium 3 pressed by rotating the feed roller 1 in a predetermined direction. In the conveyance mechanism, the pressing means 8 includes a spiral spring 9 that presses the medium 3, and a twisting means 10 that twists the spiral spring 9, and the twisting means 10 rotates the spiral spring 9. A medium pressing mechanism characterized in that the pressing force of the medium 3 is changed depending on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11845586U JPS6324151U (en) | 1986-08-01 | 1986-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11845586U JPS6324151U (en) | 1986-08-01 | 1986-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324151U true JPS6324151U (en) | 1988-02-17 |
Family
ID=31004922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11845586U Pending JPS6324151U (en) | 1986-08-01 | 1986-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015176112A (en) * | 2014-03-18 | 2015-10-05 | 富士ゼロックス株式会社 | Roll-shaped rotating body, fixing device, and image forming apparatus |
-
1986
- 1986-08-01 JP JP11845586U patent/JPS6324151U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015176112A (en) * | 2014-03-18 | 2015-10-05 | 富士ゼロックス株式会社 | Roll-shaped rotating body, fixing device, and image forming apparatus |
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