JPH01125652U - - Google Patents
Info
- Publication number
- JPH01125652U JPH01125652U JP1702988U JP1702988U JPH01125652U JP H01125652 U JPH01125652 U JP H01125652U JP 1702988 U JP1702988 U JP 1702988U JP 1702988 U JP1702988 U JP 1702988U JP H01125652 U JPH01125652 U JP H01125652U
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- platen roller
- groove
- guide
- axial direction
- 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
Description
第１図及び第２図は本考案によるラインサーマ
ルヘツドの位置決め装置の概略正面図であつて、
第１図はラインサーマルヘツドとプラテンローラ
が離れた状態及び第２図は両者が当接した状態を
示す。第３図は本考案によるラインサーマルヘツ
ドの位置決め装置のガイドレールとガイド片の関
係を示す概略側面図である。第４図は従来のライ
ンサーマルヘツドの位置決め装置の概略正面図で
ある。
１……チヤートブロツク、２……プラテンロー
ラ、４……ラインサーマルヘツド、５……ヘツド
リフター、６……調節片、８……ガイドレール、
９……溝、１０……ガイド片、１１……支点。
1 and 2 are schematic front views of a line thermal head positioning device according to the present invention,
FIG. 1 shows a state in which the line thermal head and platen roller are separated, and FIG. 2 shows a state in which they are in contact with each other. FIG. 3 is a schematic side view showing the relationship between the guide rail and the guide piece of the line thermal head positioning device according to the present invention. FIG. 4 is a schematic front view of a conventional line thermal head positioning device. 1... Chart block, 2... Platen roller, 4... Line thermal head, 5... Head lifter, 6... Adjustment piece, 8... Guide rail,
9... Groove, 10... Guide piece, 11... Fulcrum.
Claims (1)
側にプラテンローラと平行に固定され軸方向と直
交する溝を有するガイドレールと、ガイドレール
に対してプラテンローラと反対側でその軸方向と
直交するように記録ヘツドに突設され上記ガイド
レールの溝に嵌合しうるガイド片とからなり、ガ
イド片を対応するガイドレールの溝に嵌合したと
き記録ヘツドの印字素子がプラテンローラの最適
位置に当接するようガイドレール及びガイド片の
位置を固定したことを特徴とするプリンター用の
記録ヘツドの位置決め装置。 A guide rail that is fixed parallel to the platen roller on the sheet feeding side of the chart block and has a groove perpendicular to the axial direction, and a guide rail that is arranged perpendicular to the axial direction on the opposite side of the guide rail from the platen roller. It consists of a guide piece that protrudes from the head and can fit into the groove of the guide rail, so that when the guide piece is fitted into the groove of the corresponding guide rail, the printing element of the recording head comes into contact with the platen roller at an optimal position. A recording head positioning device for a printer, characterized in that the positions of a guide rail and a guide piece are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1702988U JPH0627424Y2 (en) | 1988-02-12 | 1988-02-12 | Positioning device for recording head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1702988U JPH0627424Y2 (en) | 1988-02-12 | 1988-02-12 | Positioning device for recording head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01125652U true JPH01125652U (en) | 1989-08-28 |
| JPH0627424Y2 JPH0627424Y2 (en) | 1994-07-27 |
Family
ID=31230468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1702988U Expired - Lifetime JPH0627424Y2 (en) | 1988-02-12 | 1988-02-12 | Positioning device for recording head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627424Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4690135B2 (en) * | 2005-06-22 | 2011-06-01 | 富士通コンポーネント株式会社 | Printing device |
-
1988
- 1988-02-12 JP JP1702988U patent/JPH0627424Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627424Y2 (en) | 1994-07-27 |