JPH022046A - Multipurpose serial printer - Google Patents
Multipurpose serial printerInfo
- Publication number
- JPH022046A JPH022046A JP14338588A JP14338588A JPH022046A JP H022046 A JPH022046 A JP H022046A JP 14338588 A JP14338588 A JP 14338588A JP 14338588 A JP14338588 A JP 14338588A JP H022046 A JPH022046 A JP H022046A
- Authority
- JP
- Japan
- Prior art keywords
- platen
- printing
- carrier
- continuous form
- paper
- 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
- 239000000969 carrier Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Printers Characterized By Their Purpose (AREA)
- Handling Of Sheets (AREA)
- Common Mechanisms (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は多目的シリアルプリンタに関し、特に連続帳票
印字と単票印字を行うことができる多目的シリアルプリ
ンタに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a multipurpose serial printer, and more particularly to a multipurpose serial printer that can perform continuous form printing and single form printing.
従来、この種の多目的シリアルプリンタは印字ヘッドを
保持したキャリアを用紙の巾方向に往復動させながら該
印字ヘッドにより印字を行い、印字終了の連続帳票又は
単票用紙を共用の用紙搬送路を経て印字ヘッドの後方へ
送り出す機構となっていた。Conventionally, this type of multi-purpose serial printer prints with the print head while reciprocating a carrier holding the print head in the width direction of the paper, and then transfers the printed continuous form or cut paper through a shared paper conveyance path. It had a mechanism that sent it out to the rear of the print head.
上述した従来の多目的シリアルプリンタは連続帳票印字
時と単票印字時とも同一の用紙搬送路を使用しているた
め、連続帳票の印字から単票の印字に変更する際は、連
続帳票をその途中で切断するか、印字済みの用紙をバッ
クフィードして用紙搬送路から取り除かなければ、単票
の印字を行うことができないという欠点がある。The conventional multi-purpose serial printer mentioned above uses the same paper transport path for both continuous form printing and single form printing, so when changing from continuous form printing to single form printing, continuous form printing is There is a drawback that printing on a single sheet cannot be performed unless the sheet is cut with a cutter or the printed sheet is back-feeded and removed from the sheet conveyance path.
本発明の目的は連続帳票を取り外すことなく。The purpose of the present invention is to remove continuous forms without having to remove them.
連続帳票の印字及び単票の印字を行うことができる多目
的シリアルプリンタを提供することにある。To provide a multipurpose serial printer capable of printing continuous forms and single forms.
前記目的を達成するため、本発明に係る多目的シリアル
プリンタにおいては、用紙の巾方向に往復動するととも
に、該巾方向の軸まわりに揺動するキャリアと、該キャ
リアの揺動中心を挟んでその前後にそれぞれ該キャリア
に支持して配置した2個の印字ヘッドと、該2個の印字
ヘッドとそれぞれ対をなす2個のプラテンと、前記キャ
リアを選択的に前後に揺動させて前記各印字ヘッドを前
記各プラテンに対する動作位置に位置決めする手段と、
前記プラテンを含む別個独立の用紙搬送路とを有するも
のである。In order to achieve the above object, the multi-purpose serial printer according to the present invention includes a carrier that reciprocates in the width direction of the paper and swings around an axis in the width direction, and a carrier that is arranged on both sides of the swing center of the carrier. Two print heads supported and disposed on the carriers in the front and rear, two platens each forming a pair with the two print heads, and each of the prints by selectively swinging the carrier back and forth. means for positioning the head in an operative position relative to each of said platens;
and a separate and independent paper transport path including the platen.
以下、本発明の一実施例を図により説明する。 Hereinafter, one embodiment of the present invention will be described with reference to the drawings.
第1図、第2図は本発明の一実施例を示す縦断面図であ
る。FIGS. 1 and 2 are longitudinal sectional views showing one embodiment of the present invention.
図において、2本の平行なガイドシャフト7a。In the figure, two parallel guide shafts 7a.
7bを用紙の巾方向に敷設し、該ガイドシャフト7a。7b is laid in the width direction of the paper, and the guide shaft 7a.
7bにキャリア1を往復動可能に支持し、一方のガイド
シャフト7bに偏心カム6を設は該偏心カム6をキャリ
ア1に組込み、該偏心カム6の偏心回転によりキャリア
1を他方のガイドシャフト7aのまわりに前後に揺動さ
せる。7b supports the carrier 1 in a reciprocating manner, an eccentric cam 6 is installed on one guide shaft 7b, the eccentric cam 6 is assembled into the carrier 1, and the eccentric rotation of the eccentric cam 6 moves the carrier 1 to the other guide shaft 7a. rock back and forth around the
また、キャリア1の揺動中心(ガイドシャフト7a)を
挟んでその前後に2個の印字ヘッド2,4を配置し、該
2個の印字ヘッド2,4と対をなす2個のプラテン3,
5を備え付ける。さらに、前記2個のプラテン3,5を
含む別個独立の用紙搬送路10.11及び8,9を上下
二段に設置する。上段の用紙搬送路9に、一方の印字ヘ
ッド4を対をなすプラテン5に誘導するガイド孔9aを
設けるとともに、上段の用紙搬送路8の給紙側に単票台
15を設置し、上段の用紙搬送路8,9にフィードロー
ラ17.18をそれぞれ設置する。In addition, two print heads 2 and 4 are arranged in front and behind the swing center (guide shaft 7a) of the carrier 1, and two platens 3 and 4 are paired with the two print heads 2 and 4.
5 will be provided. Furthermore, separate paper transport paths 10, 11 and 8, 9 including the two platens 3, 5 are installed in upper and lower stages. A guide hole 9a for guiding one print head 4 to the paired platen 5 is provided in the upper paper transport path 9, and a cut table 15 is installed on the paper feed side of the upper paper transport path 8. Feed rollers 17 and 18 are installed in the paper transport paths 8 and 9, respectively.
一方、下段の用紙搬送路10にフィードローラ14を設
置するとともに、その給紙側にトラクタ12を設置し、
さらに上下段の用紙搬送路8.lOに印字ヘッド2をプ
ラテン3に誘導する誘導孔8a、10aをそれぞれ設け
る。On the other hand, a feed roller 14 is installed in the lower paper conveyance path 10, and a tractor 12 is installed on the paper feeding side thereof,
Furthermore, the upper and lower paper conveyance paths 8. Guide holes 8a and 10a for guiding the print head 2 to the platen 3 are provided in the lO, respectively.
次にその動作を説明する。Next, its operation will be explained.
第1図に示すように、キャリア1を前方に揺動させて印
字ヘッド2を誘導孔8a、10aを介してプラテン3に
対し動作位置に配置する。この場合において、後方の印
字ヘッド4はプラテン5から離間した位置に保持される
。この状態において、トラクタ12に装填した連続帳票
13はトラクタ12によって送り出されて下段の用紙搬
送路10に沿ってフィードローラ14に吸入され印字ヘ
ッド2とプラテン3により印字が行われる。印字終了し
た連続帳票13は下段の用紙搬送路11に沿って速やか
に後方へ送り出される。As shown in FIG. 1, the carrier 1 is swung forward to place the print head 2 in an operating position relative to the platen 3 through the guide holes 8a, 10a. In this case, the rear print head 4 is held at a position separated from the platen 5. In this state, the continuous form 13 loaded on the tractor 12 is sent out by the tractor 12, sucked into the feed roller 14 along the lower paper conveyance path 10, and printed by the print head 2 and platen 3. After printing, the continuous form 13 is quickly sent out backward along the lower paper conveyance path 11.
第2図に示すように、単票印字を行う場合には偏心カム
6の回転によりキャリア1を後方に揺動させて印字ヘッ
ド4を誘導孔9aを介してプラテン5に対する動作位置
に配置し、プラテン5との隙間を正規の状態に設定する
。この場合、印字ヘッド2はプラテン3より離間した位
置に保持される。As shown in FIG. 2, when performing single-sheet printing, the carrier 1 is swung backward by the rotation of the eccentric cam 6, and the print head 4 is placed in the operating position relative to the platen 5 through the guide hole 9a. The gap with the platen 5 is set to a normal state. In this case, the print head 2 is held at a position separated from the platen 3.
単票台15に装填した単票16は上段の用紙搬送路8に
沿ってフィードローラ17により吸入され印字ヘッド4
とプラテン5により印字が行われ、上段の用紙搬送路9
に沿ってフィードローラ18により後方へ送り出される
。The cut sheet 16 loaded on the cut sheet table 15 is sucked by the feed roller 17 along the paper conveyance path 8 in the upper stage, and is transferred to the print head 4.
Printing is performed by the platen 5, and the upper paper conveyance path 9
The feed roller 18 sends out the paper backward along the line.
以上説明したように本発明は連続帳票と単票との印字行
程を独立させたので、連続帳票の印字から単票の印字に
変更させる際に、連続帳票を切断したり、バックフィー
ドして取り除くことを行わなくても単票印字を行うこと
ができる効果がある。As explained above, in the present invention, the printing processes for continuous forms and single forms are made independent, so when changing from continuous form printing to single form printing, continuous forms are cut or back-fed to be removed. This has the effect of making it possible to print a single sheet without having to do anything.
第1図は本発明の一実施例を示す図であって、連続帳票
印字時の縦断面図、第2図は単票印字時の同縦断面図で
ある。
1・・・キャリア 2,4・・・印字ヘッド
3.5・・・プラテン 6・・・偏心カム7a
、 7b・・・シャフト 8,9,10.11
・・・用紙搬送路12・・・トラクタ 13
・・・連続帳票14.17.18・・・フィードローラ
15・・・単票台16・・・単票FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a vertical cross-sectional view when printing a continuous form, and FIG. 2 is a vertical cross-sectional view when printing a single form. 1...Carrier 2, 4...Print head 3.5...Platen 6...Eccentric cam 7a
, 7b...Shaft 8, 9, 10.11
... Paper transport path 12 ... Tractor 13
...Continuous form 14.17.18...Feed roller 15...Cut table 16...Cut sheet
Claims (1)
軸まわりに揺動するキャリアと、該キャリアの揺動中心
を挟んでその前後にそれぞれ該キャリアに支持して配置
した2個の印字ヘッドと、該2個の印字ヘッドとそれぞ
れ対をなす2個のプラテンと、前記キャリアを選択的に
前後に揺動させて前記各印字ヘッドを前記各プラテンに
対する動作位置に位置決めする手段と、前記プラテンを
含む別個独立の用紙搬送路とを有することを特徴とする
多目的シリアルプリンタ。(1) A carrier that reciprocates in the width direction of the paper and swings around an axis in the width direction, and two carriers that are supported by the carrier at the front and back of the carrier, sandwiching the swing center of the carrier. a print head, two platens each pairing with the two print heads, and means for selectively swinging the carrier back and forth to position each print head in an operating position relative to each platen; A multi-purpose serial printer comprising a separate paper transport path including the platen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14338588A JPH022046A (en) | 1988-06-10 | 1988-06-10 | Multipurpose serial printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14338588A JPH022046A (en) | 1988-06-10 | 1988-06-10 | Multipurpose serial printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH022046A true JPH022046A (en) | 1990-01-08 |
Family
ID=15337544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14338588A Pending JPH022046A (en) | 1988-06-10 | 1988-06-10 | Multipurpose serial printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH022046A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5440170A (en) * | 1990-09-10 | 1995-08-08 | Fujitsu Limited | Semiconductor device having a die pad with rounded edges and its manufacturing method |
EP1827807B1 (en) * | 2004-12-16 | 2010-02-17 | PIRELLI TYRE S.p.A. | Method and plant for manufacturing tyres for vehicle wheels |
-
1988
- 1988-06-10 JP JP14338588A patent/JPH022046A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5440170A (en) * | 1990-09-10 | 1995-08-08 | Fujitsu Limited | Semiconductor device having a die pad with rounded edges and its manufacturing method |
EP1827807B1 (en) * | 2004-12-16 | 2010-02-17 | PIRELLI TYRE S.p.A. | Method and plant for manufacturing tyres for vehicle wheels |
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