JPH0468034U - - Google Patents
Info
- Publication number
- JPH0468034U JPH0468034U JP11111190U JP11111190U JPH0468034U JP H0468034 U JPH0468034 U JP H0468034U JP 11111190 U JP11111190 U JP 11111190U JP 11111190 U JP11111190 U JP 11111190U JP H0468034 U JPH0468034 U JP H0468034U
- Authority
- JP
- Japan
- Prior art keywords
- bin
- paper feed
- feed roller
- rollers
- provided via
- 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 2
- 238000010586 diagram Methods 0.000 description 6
- 238000012840 feeding operation Methods 0.000 description 2
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案第１実施例の媒体給紙機構の説
明図、第２図は本考案第１実施例の給紙ローラ部
分の斜視図、第３図は本考案第１実施例の駆動部
分の説明図、第４図は第１実施例の１ビン給紙の
動作説明図、第５図は第１実施例の２ビン給紙の
動作説明図、第６図は本考案第２実施例の媒体給
紙機構の説明図、第７図は第２実施例の１ビン給
紙の動作説明図、第８図は第２実施例の２ビン給
紙の動作説明図、第９図は従来例のプリンタの説
明図である。
図中、１１は第１ビン、１２は第２ビン、１３
，１３′は給紙ローラ、１５，１５′はワンウエ
イクラツチ、１６，１６′は給紙ギア、１９は電
磁クラツチ、２３はレジストローラ、２４は第１
ビン用ピンチローラ、２５は第２ビン用ピンチロ
ーラ、３３はピンチローラ、を示す。
Fig. 1 is an explanatory diagram of the medium feeding mechanism of the first embodiment of the present invention, Fig. 2 is a perspective view of the paper feeding roller portion of the first embodiment of the present invention, and Fig. 3 is a drive of the first embodiment of the present invention. 4 is an explanatory diagram of the operation of 1-bin paper feeding in the first embodiment. FIG. 5 is an explanatory diagram of the operation of 2-bin paper feeding in the first embodiment. FIG. 7 is an explanatory diagram of the 1-bin paper feeding operation in the second embodiment. FIG. 8 is an explanatory diagram of the 2-bin paper feeding operation in the second embodiment. FIG. 2 is an explanatory diagram of a conventional printer. In the figure, 11 is the first bin, 12 is the second bin, 13
, 13' are paper feed rollers, 15 and 15' are one-way clutches, 16 and 16' are paper feed gears, 19 is an electromagnetic clutch, 23 is a registration roller, and 24 is a first
25 is a pinch roller for a second bottle, and 33 is a pinch roller.
Claims (1)
して設けられた第１ビン用給紙ローラ１３と、第
２ビン用のワンウエイクラツチ１５′を介して設
けられた第２ビン用給紙ローラ１３′と、前記第
１ビン用及び第２ビン用給紙ローラ１３，１３′
への動力伝達を切り換える１つの電磁クラツチ１
９手段と、第１ビン用及び第２ビン用ピンチロー
ラ２４，２５が当接された１つのレジストローラ
２３とを備えてなることを特徴とする媒体給紙機
構。 (2) 第１ビン用のワンウエイクラツチ１５を介
して設けられた第１ビン用給紙ローラ１３と、第
２ビン用のワンウエイクラツチ１５′を介して設
けられた第２ビン用給紙ローラ１３′と、前記第
１ビン用及び第２ビン用給紙ローラ１３，１３′
への動力伝達を切り換える１つの電磁クラツチ１
９手段と、第１ビン用のレジストローラ３３対及
び第２ビン用のレジストローラ３３対とを備えて
なることを特徴とする媒体給紙機構。[Claims for Utility Model Registration] (1) Paper feed roller 13 for the first bin provided via the one-way clutch 15 for the first bin, and paper feed roller 13 provided via the one-way clutch 15' for the second bin. Paper feed roller 13' for the second bin, and paper feed rollers 13, 13' for the first and second bins.
One electromagnetic clutch 1 that switches power transmission to
9 means, and one registration roller 23 against which pinch rollers 24 and 25 for the first and second bins are brought into contact. (2) The paper feed roller 13 for the first bin provided via the one-way clutch 15 for the first bin, and the paper feed roller 13 for the second bin provided via the one-way clutch 15' for the second bin. ', and the first and second bin paper feed rollers 13, 13'.
One electromagnetic clutch 1 that switches power transmission to
9 means, 33 pairs of registration rollers for the first bin, and 33 pairs of registration rollers for the second bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11111190U JPH0468034U (en) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11111190U JPH0468034U (en) | 1990-10-25 | 1990-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468034U true JPH0468034U (en) | 1992-06-16 |
Family
ID=31858527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11111190U Pending JPH0468034U (en) | 1990-10-25 | 1990-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468034U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0218442B2 (en) * | 1980-09-17 | 1990-04-25 | Matsutsu Ingubaa Dabitsudoson |
-
1990
- 1990-10-25 JP JP11111190U patent/JPH0468034U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0218442B2 (en) * | 1980-09-17 | 1990-04-25 | Matsutsu Ingubaa Dabitsudoson |