JPH0331557U - - Google Patents
Info
- Publication number
- JPH0331557U JPH0331557U JP8945989U JP8945989U JPH0331557U JP H0331557 U JPH0331557 U JP H0331557U JP 8945989 U JP8945989 U JP 8945989U JP 8945989 U JP8945989 U JP 8945989U JP H0331557 U JPH0331557 U JP H0331557U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- printer
- area
- printer head
- image forming
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 2
- 230000001464 adherent effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Handling Of Continuous Sheets Of Paper (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Description
第１図はこの考案に係るプリンタ付画像形成装
置の印字機構部分の一実施例を示す拡大構成図、
第２図は印字機構の一部を示す斜視図、第３図は
この考案に係るプリンタ付画像形成装置の全体構
成図、第４図はインクシートを示す図である。
１……複写機、４８……定着装置、４９，５０
……用紙ガイド板、５１……ガイドローラ対、５
２……サーマルヘツド（プリンタヘツド）、５３
……カムフオロア、５４……プラテンローラ、５
５……リール対、４９１……挿入口、５２２……
インク検出センサ、５３１……カム、５３２……
回転軸、５３３……屈曲部、５３４……板バネ、
Ａ……インク着部、Ｂ……インク無着部、Ｆ……
インクシート。
FIG. 1 is an enlarged configuration diagram showing an embodiment of the printing mechanism portion of an image forming apparatus with a printer according to this invention;
FIG. 2 is a perspective view showing a part of the printing mechanism, FIG. 3 is an overall configuration diagram of an image forming apparatus with a printer according to this invention, and FIG. 4 is a diagram showing an ink sheet. 1... Copying machine, 48... Fixing device, 49,50
... Paper guide plate, 51 ... Guide roller pair, 5
2...Thermal head (printer head), 53
... Cam follower, 54 ... Platen roller, 5
5... Reel pair, 491... Insertion slot, 522...
Ink detection sensor, 531...cam, 532...
Rotating shaft, 533...Bending portion, 534...Plate spring,
A... Ink-applied area, B... Ink-unapplied area, F...
ink sheet.
Claims (1)
口を通して用紙ガイド板間に導かれたプリンタヘ
ツドにより用紙にプリントを行うプリンタ付画像
形成装置において、上記プリンタヘツドを上記挿
入口まで上昇退避させる移動手段と、インク着部
とインク無着部とを判別する検出手段と、上記プ
リンタヘツドが退避している間、上記インク着部
とインク無着部とが交互に形成されたインクシー
トのインク無着部を上記挿入口に臨むように上記
インクシートを巻き取る巻取手段とを備えたこと
を特徴とするプリンタ付画像形成装置。 In an image forming apparatus with a printer that prints on paper with a printer head guided between paper guide plates through an insertion slot formed at a proper position in a part of the paper guide plate, the printer head is raised and retracted to the insertion slot. a moving means, a detection means for determining an ink-applied area and an ink-unapplied area, and a detection unit for detecting ink on an ink sheet in which the ink-applied area and the ink-unapplied area are alternately formed while the printer head is retracted; An image forming apparatus with a printer, comprising a winding means for winding up the ink sheet so that the non-adherent part faces the insertion opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8945989U JPH0331557U (en) | 1989-07-28 | 1989-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8945989U JPH0331557U (en) | 1989-07-28 | 1989-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331557U true JPH0331557U (en) | 1991-03-27 |
Family
ID=31639036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8945989U Pending JPH0331557U (en) | 1989-07-28 | 1989-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331557U (en) |
-
1989
- 1989-07-28 JP JP8945989U patent/JPH0331557U/ja active Pending