JPH03106052U - - Google Patents
Info
- Publication number
- JPH03106052U JPH03106052U JP1397690U JP1397690U JPH03106052U JP H03106052 U JPH03106052 U JP H03106052U JP 1397690 U JP1397690 U JP 1397690U JP 1397690 U JP1397690 U JP 1397690U JP H03106052 U JPH03106052 U JP H03106052U
- Authority
- JP
- Japan
- Prior art keywords
- line head
- scanning direction
- support shaft
- sub
- head
- 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
- 230000001105 regulatory effect Effects 0.000 description 2
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案の一実施例に係るヘツド位置調
整機構を配設するプリント装置を示す側面図、第
２図は第１図に示したプリント装置を示す要部下
面図、第３図は本実施例のヘツド位置調整機構を
示す断面図および要部下面図、第４図ａおよびｂ
は本考案の他の実施例に係るヘツド位置調整機構
を示す側面図および要部下面図である。
図において、１……ヘツドベース、２……ヘツ
ドベースブラケツト、２ａ……軸受け用透孔、３
……ラインサーマルヘツド、３ａ……支軸、４…
…プラテンローラ、５……サブローラ、６……調
整ブラケツト、７……ビス、８，８′……主走査
方向調整用ねじピン、９……副走査方向調整用ね
じピン、１１……捩じりばね、１２……ヘツド固
定スタツド、１２ａ……規制孔、１３……ばね取
付部材、１４……コイルばね、１５……規制ピン
である。
FIG. 1 is a side view showing a printing device equipped with a head position adjustment mechanism according to an embodiment of the present invention, FIG. 2 is a bottom view of essential parts of the printing device shown in FIG. 1, and FIG. A sectional view and a main bottom view showing the head position adjustment mechanism of this embodiment, FIGS. 4a and b
FIG. 2 is a side view and a main bottom view showing a head position adjustment mechanism according to another embodiment of the present invention. In the figure, 1...Head base, 2...Head base bracket, 2a...Through hole for bearing, 3
...Line thermal head, 3a...Spindle, 4...
...Platen roller, 5...Sub roller, 6...Adjustment bracket, 7...Screw, 8, 8'...Screw pin for adjusting main scanning direction, 9...Screw pin for adjusting sub-scanning direction, 11...Thread 12... head fixing stud, 12a... regulating hole, 13... spring mounting member, 14... coil spring, 15... regulating pin.
Claims (1)
いて、 前記ラインヘツドの支軸の端面に当接する主走
査方向調整用ねじピンと、 前記ラインヘツドの支軸の副走査方向の進行方
向側の側面に当接する副走査方向調整用ねじピン
と を備えることを特徴とするヘツド位置調整機構。 (2) 前記主走査方向調整用ねじピンが前記ライ
ンヘツドの支軸に対して直交する方向に配置され
前記ラインヘツドの支軸の端面に当接する偏心ピ
ン部を有し、前記副走査方向調整用ねじピンが前
記ラインヘツドの支軸に対して直交する方向に配
置され前記ラインヘツドの支軸の副走査方向の進
行方向側の端面に当接する偏心ピン部を有するこ
とを特徴とする請求項１のヘツド位置調整機構。 (3) 前記主走査方向調整用ねじピンが前記ライ
ンヘツドの支軸と同一方向に配置され前記ライン
ヘツドの支軸の端面に対接する対接ピン部を有し
、前記副走査方向調整用ねじピンが前記ラインヘ
ツドの支軸に対して直交する方向に配置され前記
ラインヘツドの支軸の副走査方向の進行方向側の
端面に当接する偏心ピン部を有することを特徴と
する請求項１のヘツド位置調整機構。[Claims for Utility Model Registration] (1) In a printing device in which a line head is arranged, a screw pin for adjusting the main scanning direction that comes into contact with an end surface of a spindle of the line head, and a side of the spindle of the line head in the traveling direction in the sub-scanning direction. A head position adjustment mechanism characterized by comprising a screw pin for sub-scanning direction adjustment that comes into contact with a side surface of the head. (2) The main scanning direction adjusting screw pin is arranged in a direction perpendicular to the support shaft of the line head and has an eccentric pin portion that comes into contact with the end surface of the support shaft of the line head, and the sub scanning direction adjusting screw 2. The head position according to claim 1, wherein the pin is arranged in a direction perpendicular to the support shaft of the line head and has an eccentric pin portion that comes into contact with an end surface of the support shaft of the line head on the traveling direction side in the sub-scanning direction. Adjustment mechanism. (3) The main scanning direction adjusting screw pin is arranged in the same direction as the support shaft of the line head and has a contact pin portion that comes into contact with an end surface of the line head support shaft, and the sub scanning direction adjusting screw pin is 2. The head position adjustment mechanism according to claim 1, further comprising an eccentric pin portion disposed in a direction perpendicular to the support shaft of the line head and abutting on an end surface of the support shaft of the line head on the traveling direction side in the sub-scanning direction. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1397690U JP2509932Y2 (en) | 1990-02-15 | 1990-02-15 | Head position adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1397690U JP2509932Y2 (en) | 1990-02-15 | 1990-02-15 | Head position adjustment mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03106052U true JPH03106052U (en) | 1991-11-01 |
| JP2509932Y2 JP2509932Y2 (en) | 1996-09-04 |
Family
ID=31517361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1397690U Expired - Lifetime JP2509932Y2 (en) | 1990-02-15 | 1990-02-15 | Head position adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509932Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9668500B2 (en) | 2012-04-24 | 2017-06-06 | Purina Animal Nutrition Llc | Feeding methods and systems for young livestock animals using sensory compounds |
| US10940172B2 (en) | 2017-01-03 | 2021-03-09 | Purina Animal Nutrition Llc | Methods of feeding animals phytogenic products |
-
1990
- 1990-02-15 JP JP1397690U patent/JP2509932Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509932Y2 (en) | 1996-09-04 |