JPS649937U - - Google Patents
Info
- Publication number
- JPS649937U JPS649937U JP10490587U JP10490587U JPS649937U JP S649937 U JPS649937 U JP S649937U JP 10490587 U JP10490587 U JP 10490587U JP 10490587 U JP10490587 U JP 10490587U JP S649937 U JPS649937 U JP S649937U
- Authority
- JP
- Japan
- Prior art keywords
- gears
- drive roller
- gear
- roller
- pulse motor
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Facsimiles In General (AREA)
Description
第１図はこの考案の一実施例によるフアクシミ
リ装置の紙送用の動力伝達機構を示す斜視図、第
２図は従来の動力伝達機構を示す斜視図である。
図中、１は駆動ローラ、２は押圧ローラ、３は
パルスモータ、４ａ，４ｂは駆動歯車、５ａ，５
ｂは従動歯車、６はアイドル歯車、７ａ，７ｂは
一方向回転クラツチである。なお、図中、同一符
号は同一、又は相当部分を示す。
FIG. 1 is a perspective view showing a power transmission mechanism for feeding paper in a facsimile machine according to an embodiment of the invention, and FIG. 2 is a perspective view showing a conventional power transmission mechanism. In the figure, 1 is a drive roller, 2 is a pressure roller, 3 is a pulse motor, 4a, 4b are drive gears, 5a, 5
b is a driven gear, 6 is an idle gear, and 7a and 7b are one-way rotation clutches. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ローラに押圧された押圧ローラ、および前記駆動
ローラを駆動するパルスモータからなる紙搬送用
動力伝達機構を有するフアクシミリ装置において
、上記パルスモータのモータ軸に歯数の異なるａ
，ｂ２つの歯車を設けると共に前記駆動ローラ軸
には同じ方向にロツクされる一方向回転クラツチ
を具備した従動歯車を２枚具備し、前記モータ軸
の２つの歯車に対応して設け、これら２系列の歯
車列のいずれか一方の歯車列には、他方の歯車列
とは従動歯車が逆回転になる様にアイドル歯車を
介在装着したことを特徴とするフアクシミリ装置
。 In a facsimile machine having a power transmission mechanism for paper conveyance consisting of a rotatably supported drive roller, a pressure roller pressed by the drive roller, and a pulse motor that drives the drive roller, a motor shaft of the pulse motor is provided. A with different numbers of teeth
, b are provided with two gears, and the driving roller shaft is provided with two driven gears each having a one-way rotating clutch that is locked in the same direction, and is provided corresponding to the two gears of the motor shaft, and these two gears are provided. A facsimile device characterized in that an idle gear is interposed between one of the gear trains so that the driven gear rotates in the opposite direction to that of the other gear train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10490587U JPS649937U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10490587U JPS649937U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649937U true JPS649937U (en) | 1989-01-19 |
Family
ID=31337042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10490587U Pending JPS649937U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649937U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6047552A (en) * | 1983-08-26 | 1985-03-14 | Ricoh Co Ltd | Facsimile equipment |
| JPS6125445A (en) * | 1984-07-14 | 1986-02-04 | Chuichi Nagata | Production of fermented drink from bean and processed bean as raw material |
-
1987
- 1987-07-07 JP JP10490587U patent/JPS649937U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6047552A (en) * | 1983-08-26 | 1985-03-14 | Ricoh Co Ltd | Facsimile equipment |
| JPS6125445A (en) * | 1984-07-14 | 1986-02-04 | Chuichi Nagata | Production of fermented drink from bean and processed bean as raw material |
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