JPH0347133U - - Google Patents
Info
- Publication number
- JPH0347133U JPH0347133U JP10726989U JP10726989U JPH0347133U JP H0347133 U JPH0347133 U JP H0347133U JP 10726989 U JP10726989 U JP 10726989U JP 10726989 U JP10726989 U JP 10726989U JP H0347133 U JPH0347133 U JP H0347133U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- energized
- ink sheet
- common electrode
- electrode
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図はこの考案の第１実施例の要部の縦断正
面図、第２図は同上の回路の等価回路図、第３図
はこの考案の第２実施例の要部の縦断正面図、第
４図は同上の回路の等価回路図、第５図はこの考
案の第３実施例の要部の縦断正面図、第６図は従
来の典型的な通電記録装置の全体概略図、第７図
は同上の要部の作用説明図である。
１……記録電極、２……通電ヘツド、３……プ
ラテン、４……共通電極、５……通電インクシー
ト、８……記録紙、９……テンシヨンガイドロー
ラ、１５……インク層、１６……通電層、１７…
…抵抗層、２１……セラミツク基板、２３……導
電性ゴム、２６……バイパス電極、２８……導電
性ゴム。
Fig. 1 is a longitudinal sectional front view of the main part of the first embodiment of this invention, Fig. 2 is an equivalent circuit diagram of the same circuit as above, and Fig. 3 is a longitudinal sectional front view of the main part of the second embodiment of this invention. FIG. 4 is an equivalent circuit diagram of the same circuit as above, FIG. 5 is a longitudinal sectional front view of the main part of the third embodiment of this invention, FIG. 6 is an overall schematic diagram of a typical conventional energization recording device, and FIG. The figure is an explanatory view of the operation of the main parts same as above. DESCRIPTION OF SYMBOLS 1...Recording electrode, 2...Electrifying head, 3...Platen, 4...Common electrode, 5...Electrifying ink sheet, 8...Recording paper, 9...Tension guide roller, 15...Ink layer, 16... Current carrying layer, 17...
...Resistance layer, 21... Ceramic substrate, 23... Conductive rubber, 26... Bypass electrode, 28... Conductive rubber.
Claims (1)
、同インクシートに接する共通電極と、前記記録
電極と共通電極との間に選択的に電圧を印加する
駆動回路とを具備し、通電インクシートを通電発
熱させることにより記録紙に記録する通電記録装
置において、前記記録電極の通常経路に共通の抵
抗回路を設け、この抵抗回路を介して共通電極へ
電流をバイパスさせるようになつていることを特
徴とする通電記録装置。 ２ 通電インクシートに接する複数の記録電極と
、同インクシートに接する共通電極と、前記記録
電極と共通電極との間に選択的に電圧を印加する
駆動回路とを具備し、通電インクシートを通電発
熱させることにより記録紙に記録する通電記録装
置において、前記各記録電極の通常経路に並列し
て抵抗回路を設け、この抵抗回路を介して共通電
極へ電流をバイパスさせるようになつていること
を特徴とする通電記録装置。 ３ 通電インクシートに接する複数の記録電極と
、同インクシートに接する共通電極と、前記記録
電極と共通電極との間に選択的に電圧を印加する
駆動回路とを具備し、通電インクシートを通電発
熱させることにより記録紙に記録する通電記録装
置において、前記記録電極と、この記録電極の支
持部材との間に導電性ゴムを介装し、この導電性
ゴムの端部が通電インクシートに接触するように
なつていることを特徴とする通電記録装置。[Claims for Utility Model Registration] 1. A plurality of recording electrodes in contact with an energized ink sheet, a common electrode in contact with the ink sheet, and a drive circuit that selectively applies a voltage between the recording electrodes and the common electrode. In an energized recording device that records on recording paper by energizing an energized ink sheet and generating heat, a common resistance circuit is provided in the normal path of the recording electrodes, and the current is bypassed to the common electrode via this resistance circuit. An energization recording device characterized by: 2 A plurality of recording electrodes in contact with an energized ink sheet, a common electrode in contact with the same ink sheet, and a drive circuit that selectively applies a voltage between the recording electrode and the common electrode, and the energized ink sheet is energized. In an energized recording device that records on recording paper by generating heat, a resistor circuit is provided in parallel with the normal path of each recording electrode, and the current is bypassed to the common electrode via this resistor circuit. Features of energization recording device. 3 A plurality of recording electrodes in contact with the energized ink sheet, a common electrode in contact with the ink sheet, and a drive circuit that selectively applies a voltage between the recording electrode and the common electrode, the energized ink sheet being energized. In a current-carrying recording device that records on a recording paper by generating heat, a conductive rubber is interposed between the recording electrode and a supporting member of the recording electrode, and an end of the conductive rubber contacts the current-carrying ink sheet. An energization recording device characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989107269U JP2538761Y2 (en) | 1989-09-14 | 1989-09-14 | Power recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989107269U JP2538761Y2 (en) | 1989-09-14 | 1989-09-14 | Power recording device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0347133U true JPH0347133U (en) | 1991-05-01 |
| JP2538761Y2 JP2538761Y2 (en) | 1997-06-18 |
Family
ID=31655967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989107269U Expired - Lifetime JP2538761Y2 (en) | 1989-09-14 | 1989-09-14 | Power recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538761Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270451A (en) * | 1988-05-25 | 1990-03-09 | Toshiba Corp | Conduction recording head |
-
1989
- 1989-09-14 JP JP1989107269U patent/JP2538761Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270451A (en) * | 1988-05-25 | 1990-03-09 | Toshiba Corp | Conduction recording head |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2538761Y2 (en) | 1997-06-18 |
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