JPS63163965U - - Google Patents
Info
- Publication number
- JPS63163965U JPS63163965U JP5619487U JP5619487U JPS63163965U JP S63163965 U JPS63163965 U JP S63163965U JP 5619487 U JP5619487 U JP 5619487U JP 5619487 U JP5619487 U JP 5619487U JP S63163965 U JPS63163965 U JP S63163965U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- platen roller
- winding
- transfer paper
- contact
- 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
- 238000004804 winding Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010023 transfer printing Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
図面は、本考案に係る転写印刷装置の概略図で
ある。
1……プラテンローラ、2……エンコーダ、3
……サーマルヘツド、4……当接・離間機構、5
……転写紙、6……供給側ローラ、7……巻取側
ローラ、8……巻取機構、9……切換装置、10
……パルス数カウント装置、11……弛み検出装
置、12……コントローラ回路。
The drawing is a schematic diagram of a transfer printing apparatus according to the present invention. 1...Platen roller, 2...Encoder, 3
... Thermal head, 4 ... Contact/separation mechanism, 5
... Transfer paper, 6 ... Supply side roller, 7 ... Winding side roller, 8 ... Winding mechanism, 9 ... Switching device, 10
...Pulse number counting device, 11... Slack detection device, 12... Controller circuit.
Claims (1)
駆動させる回動駆動機構と、サーマルヘツドと、
このサーマルヘツドを前記プラテンローラに当接
・離間させる当接・離間機構と、前記プラテンロ
ーラの回動駆動機構の一部に配設されたエンコー
ダと、前記プラテンローラとサーマルヘツドとの
間に配設された転写紙と、この転写紙を巻き取る
巻取機構と、前記エンコーダの出力信号を受けて
前記当接・離間機構が作動し、前記サーマルヘツ
ドが転写紙及び記録用紙を間に挾んでプラテンロ
ーラに当接している時の前記巻取機構による転写
紙の巻取力は、サーマルヘツド及び記録用紙との
間に発生する摩擦抵抗力以下の力となし、前記サ
ーマルヘツドがプラテンローラから離間している
時の前記巻取機構による転写紙の巻取力は、前記
の巻取力より大きな力とする巻取力制御機構とを
備えたことを特徴とする転写印刷装置。 A platen roller, a rotational drive mechanism for rotationally driving the platen roller, a thermal head,
A contact/separation mechanism for bringing the thermal head into contact with and separating the thermal head from the platen roller, an encoder disposed as part of the rotary drive mechanism for the platen roller, and an encoder disposed between the platen roller and the thermal head. The transfer paper provided, a winding mechanism that winds up the transfer paper, and the contact/separation mechanism are activated in response to the output signal of the encoder, and the thermal head holds the transfer paper and the recording paper between them. The winding force of the transfer paper by the winding mechanism when it is in contact with the platen roller is less than the frictional resistance force generated between the thermal head and the recording paper, and the thermal head is separated from the platen roller. 1. A transfer printing apparatus comprising: a winding force control mechanism for controlling the winding force of the transfer paper by the winding mechanism to be greater than the winding force.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5619487U JPS63163965U (en) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5619487U JPS63163965U (en) | 1987-04-14 | 1987-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63163965U true JPS63163965U (en) | 1988-10-26 |
Family
ID=30884791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5619487U Pending JPS63163965U (en) | 1987-04-14 | 1987-04-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63163965U (en) |
-
1987
- 1987-04-14 JP JP5619487U patent/JPS63163965U/ja active Pending