JP2772126B2 - Single-sided duplex printing device - Google Patents
Single-sided duplex printing deviceInfo
- Publication number
- JP2772126B2 JP2772126B2 JP2218800A JP21880090A JP2772126B2 JP 2772126 B2 JP2772126 B2 JP 2772126B2 JP 2218800 A JP2218800 A JP 2218800A JP 21880090 A JP21880090 A JP 21880090A JP 2772126 B2 JP2772126 B2 JP 2772126B2
- Authority
- JP
- Japan
- Prior art keywords
- roller
- conversion
- cut sheet
- drive
- solenoid
- 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.)
- Expired - Lifetime
Links
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は単票の両面印字装置に関し、特に単票の両面
印字を必要とする単票印字装置に併設して単票の両面印
字を行なう単票の両面印字装置に関する。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a single-sided double-sided printing device, and more particularly to a single-sided double-sided printing device which is attached to a single-sided printing device which requires single-sided double-sided printing. It relates to a single-sided double-sided printing device.
従来、この種の単票印字装置は単票の片面にのみ印字
する装置となっていた。Heretofore, this type of cut-sheet printing apparatus has been designed to print only on one side of a cut sheet.
上述した従来の単票印字装置は、単票の搬送路に隣接
して印字機構部がある為、単票の片面しか印字できない
という欠点がある。The above-described conventional cut-sheet printing apparatus has a drawback that only one side of a cut sheet can be printed because a printing mechanism is provided adjacent to the cut-sheet conveying path.
本発明の目的は上述した欠点を除去し、印字機構部の
直前に単票を表面から裏面に裏返し、単票の両面印字を
可能とした単票の両面印字装置を提供することにある。SUMMARY OF THE INVENTION It is an object of the present invention to provide a single-sided double-sided printing apparatus which eliminates the above-mentioned drawbacks and inverts a single-sided sheet from a front surface to a rear surface immediately before a printing mechanism, thereby enabling single-sided double-sided printing.
本発明の単票の両面印字装置は、ソレノイドと駆動モ
ータと駆動ローラとを有する駆動機構と、前記駆動モー
タと前記駆動ローラとで駆動される搬送ローラと単票の
先端を検知するセンサーと回転ローラとを有する変換ユ
ニットと、前記回転ローラと連結する変換ベルトと前記
変換ベルトを回転する変換モータとからなる回転機構と
を備え、単票印字装置で表面に印字した単票を前記変換
ユニットで受けて前記駆動ローラで搬送し、前記単票の
先端を前記センサーが検知すると、この情報にもとづい
て前記ソレノイドが動作して前記駆動ローラが持ち上げ
られて前記搬送ローラと分離され、前記ソレノイドの動
作情報を得た前記変換モータが動作して前記変換ベルト
と前記回転ローラとによって前記変換ユニットを180度
回転させて前記単票を裏返したあと、再び前記ソレノイ
ドを動作させて前記駆動ローラを元に戻し、前記搬送ロ
ーラで前記単票を前記単票印字装置へ搬送して、裏面印
字が可能な状態とすることを特徴とする。A single-sided double-sided printing apparatus of the present invention includes a driving mechanism having a solenoid, a driving motor, and a driving roller, a conveyance roller driven by the driving motor and the driving roller, and a sensor for detecting a front end of the single side. A conversion unit having a roller, and a rotation mechanism including a conversion belt connected to the rotary roller and a conversion motor for rotating the conversion belt, and a cut sheet printed on the surface by a cut sheet printing apparatus is used by the conversion unit. When the sensor detects the leading end of the cut sheet, the solenoid operates based on this information to lift the drive roller and separate it from the transport roller, thereby operating the solenoid. The conversion motor having obtained the information operates to rotate the conversion unit by 180 degrees by the conversion belt and the rotating roller, thereby forming the cut sheet. After returning, the solenoid is operated again to return the drive roller to its original position, and the conveyance roller conveys the cut sheet to the cut sheet printing apparatus to enable printing on the back side. .
次に、本発明について図面を参照して説明する。 Next, the present invention will be described with reference to the drawings.
第１図は本発明の一実施例の斜視図である。 FIG. 1 is a perspective view of one embodiment of the present invention.
第１図に示す単票の両面印字装置は、大別して３つの
機構より構成される。The single-sided duplex printing apparatus shown in FIG. 1 is roughly composed of three mechanisms.
その１は駆動機構であり、ソレノイド1,駆動モータ2,
駆動ローラ3,駆動ベルト４から成り、駆動ローラ３は、
ソレノイド１によってプランジャー101を上下させ、駆
動ローラ３を矢印に示す如く上下に動作することが可能
である。The first is a drive mechanism, which includes a solenoid 1, a drive motor 2,
The driving roller 3 includes a driving roller 3 and a driving belt 4.
The plunger 101 is moved up and down by the solenoid 1, and the drive roller 3 can be moved up and down as shown by the arrow.
その２は、単票の裏返し機構であり、駆動ローラで３
で駆動される搬送ローラ5,単票の先端を検知する為のセ
ンサー9,回転ローラ10を配設した変換ユニット８から成
る。No. 2 is a single-sheet flip-over mechanism, and 3
And a conversion unit 8 provided with a rotation roller 10 and a sensor 9 for detecting the leading end of a cut sheet.
その３は、変換ユニット８を180度回転する機構で、
変換ユニット８の回転ローラ10と連結する変換ベルト7,
変換ベルト７を回転する交換モータ６から成る。The third is a mechanism for rotating the conversion unit 8 by 180 degrees.
The conversion belt 7, which is connected to the rotating roller 10 of the conversion unit 8,
An exchange motor 6 for rotating the conversion belt 7 is provided.
次に、第１図の実施例の動作について第２図を参照し
ながら説明する。Next, the operation of the embodiment shown in FIG. 1 will be described with reference to FIG.
第２図は第１図の実施例の動作の説明図である。 FIG. 2 is an explanatory diagram of the operation of the embodiment of FIG.
単票は印字機構部（図示せず）にてまず表面を印字さ
れ、ガイド11を介して変換ユニット８まで搬送され、さ
らに搬送ローラ５でセンサー９まで搬送される。搬送ロ
ーラ５は、駆動モータ2,駆動ベルト４および駆動ローラ
３によって回転される。単票の先端をセンサー９が検知
すると、この情報にもとづいてソレノイド１が動作して
プランジャー101が下がって駆動ローラ３が持ち上げら
れ、搬送ローラ５と分離される。次に、ソレノイド１の
動作情報を得た変換モータ６が動作し、変換ベルト7,回
転ローラ10によって変換ユニット８を180度回転させて
単票を裏返したあと、再びソレノイド１を動作させて駆
動ローラ３を元に戻し、搬送ローラ５によってスリット
81,ガイド11を介して単票を印字機構部に搬送すること
で裏面印字が可能な状態とすることが可能となる。The cut sheet is first printed on the front surface by a printing mechanism (not shown), conveyed to a conversion unit 8 via a guide 11, and further conveyed to a sensor 9 by a conveying roller 5. The transport roller 5 is rotated by the drive motor 2, the drive belt 4, and the drive roller 3. When the sensor 9 detects the leading end of the cut sheet, the solenoid 1 is operated based on this information, the plunger 101 is lowered, the drive roller 3 is lifted, and separated from the transport roller 5. Next, the conversion motor 6 having obtained the operation information of the solenoid 1 is operated, and the conversion unit 8 is rotated by 180 degrees by the conversion belt 7 and the rotating roller 10 to turn over the single sheet. Roller 3 is returned to its original position, and slit by transport roller 5.
By feeding the cut sheet to the printing mechanism via the guide 81 and the guide 11, it is possible to make the back side printing possible.
以上説明したように本発明は、表面に印字した単票を
表面から裏面に裏返し機構を有することにより、単票の
両面印字が可能となる効果がある。As described above, the present invention has an effect that a single-sided double-sided printing can be performed by having a mechanism for turning over a single-sided sheet printed on the front side from the front side to the back side.
第１図は本発明の単票の両面印字装置の一実施例の斜視
図、第２図は第１図の実施例の動作を示す説明図であ
る。 １……ソレノイド、２……駆動モータ、３……駆動ロー
ラ、４……駆動ベルト、５……搬送ローラ、６……変換
モータ、７……変換ベルト、８……変換ユニット、９…
…センサー、10……回転ローラ、11……ガイド、81……
スリット、101……プランジャー。FIG. 1 is a perspective view of an embodiment of a single-sided double-sided printing apparatus according to the present invention, and FIG. 2 is an explanatory view showing the operation of the embodiment of FIG. DESCRIPTION OF SYMBOLS 1 ... solenoid, 2 ... drive motor, 3 ... drive roller, 4 ... drive belt, 5 ... transport roller, 6 ... conversion motor, 7 ... conversion belt, 8 ... conversion unit, 9 ...
… Sensor, 10… Rotating roller, 11… Guide, 81 ……
Slit, 101 ... plunger.
フロントページの続き (56)参考文献 特開 平２−214678（ＪＰ，Ａ) 特開 平２−235746（ＪＰ，Ａ) 特開 昭64−63182（ＪＰ，Ａ) 特開 平２−2050（ＪＰ，Ａ) 実開 平２−36451（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) B41J 13/00 B41J 13/10 B41F 17/14Continuation of the front page (56) References JP-A-2-214678 (JP, A) JP-A-2-235746 (JP, A) JP-A-64-63182 (JP, A) JP-A-2-2050 (JP, A) , A) Hikaru Hei 2-36451 (JP, U) (58) Fields studied (Int. Cl. 6 , DB name) B41J 13/00 B41J 13/10 B41F 17/14
Claims (1)
有する駆動機構と、前記駆動モータと前記駆動ローラと
で駆動される搬送ローラと単票の先端を検知するセンサ
ーと回転ローラとを有する変換ユニットと、前記回転ロ
ーラと連結する変換ベルトと前記変換ベルトを回転する
変換モータとからなる回転機構とを備え、単票印字装置
で表面に印字した単票を前記変換ユニットで受けて前記
駆動ローラで搬送し、前記単票の先端を前記センサーが
検知すると、この情報にもとづいて前記ソレノイドが動
作して前記駆動ローラが持ち上げられて前記搬送ローラ
と分離され、前記ソレノイドの動作情報を得た前記変換
モータが動作して前記変換ベルトと前記回転ローラとに
よって前記変換ユニットを180度回転させて前記単票を
裏返したあと、再び前記ソレノイドを動作させて前記駆
動ローラを元に戻し、前記搬送ローラで前記単票を前記
単票印字装置へ搬送して、裏面印字が可能な状態とする
ことを特徴とする単票の両面印字装置。1. A conversion unit having a drive mechanism having a solenoid, a drive motor and a drive roller, a transport roller driven by the drive motor and the drive roller, a sensor for detecting a leading end of a cut sheet, and a rotary roller. And a rotation mechanism comprising a conversion belt connected to the rotating roller and a conversion motor for rotating the conversion belt, and receiving the cut sheet printed on the front surface by the cut sheet printing device by the conversion unit, When the sensor detects the leading end of the cut sheet, the solenoid operates based on this information, the drive roller is lifted and separated from the transfer roller, and the conversion of obtaining the operation information of the solenoid is performed. After the motor is operated and the conversion unit is rotated by 180 degrees by the conversion belt and the rotating roller, and the cut-sheet is turned over, again. Operating the solenoid to return the drive roller to its original position, transporting the cut sheet to the cut sheet printing device with the transfer roller, and enabling the back side printing to be performed. apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2218800A JP2772126B2 (en) | 1990-08-20 | 1990-08-20 | Single-sided duplex printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2218800A JP2772126B2 (en) | 1990-08-20 | 1990-08-20 | Single-sided duplex printing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0499671A JPH0499671A (en) | 1992-03-31 |
| JP2772126B2 true JP2772126B2 (en) | 1998-07-02 |
Family
ID=16725561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2218800A Expired - Lifetime JP2772126B2 (en) | 1990-08-20 | 1990-08-20 | Single-sided duplex printing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2772126B2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6463182A (en) * | 1987-09-03 | 1989-03-09 | Brother Ind Ltd | Paper inverter for printer |
| JPH022050A (en) * | 1988-06-13 | 1990-01-08 | Nec Data Terminal Ltd | Printer for printing both surfaces of cut paper |
| JPH0236451U (en) * | 1988-08-31 | 1990-03-09 | ||
| JP2570849B2 (en) * | 1989-02-15 | 1997-01-16 | 凸版印刷株式会社 | Card making machine |
-
1990
- 1990-08-20 JP JP2218800A patent/JP2772126B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0499671A (en) | 1992-03-31 |
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