JPH1086421A - Head position regulator for thermal printer - Google Patents
Head position regulator for thermal printerInfo
- Publication number
- JPH1086421A JPH1086421A JP26675196A JP26675196A JPH1086421A JP H1086421 A JPH1086421 A JP H1086421A JP 26675196 A JP26675196 A JP 26675196A JP 26675196 A JP26675196 A JP 26675196A JP H1086421 A JPH1086421 A JP H1086421A
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- head
- platen
- roller
- thermal 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
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、特にサーマルヘッ
ドを用いたサーマルプリンタにおけるヘッド位置調整装
置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a head position adjusting device in a thermal printer using a thermal head.
【０００２】[0002]
【従来の技術】従来、この種のサーマルプリンタとして
は、プラテンローラ（以下、単にプラテンと称す）とこ
のプラテンに所定圧で押圧されたサーマルヘッドの間を
各種印字媒体を通過させることにより、被印字媒体に価
格等の商品情報をバーコードで印字するものが知られて
いる。2. Description of the Related Art Conventionally, as a thermal printer of this kind, various printing media are passed between a platen roller (hereinafter simply referred to as a platen) and a thermal head pressed by a predetermined pressure on the platen. 2. Description of the Related Art There has been known a method of printing product information such as a price on a printing medium using a barcode.
【０００３】しかしながら、かかるサーマルプリンタで
異なった種類の被印字媒体、例えばラベルとタグとを印
字した場合、両被印字媒体における厚み、硬度、材質等
が相違するため、サーマルヘッドとプラテンとの間で各
被印字媒体に対応した最適な印字状態を得ることができ
なかった。However, when different types of print-receiving media, such as labels and tags, are printed by such a thermal printer, the thickness, hardness, material, etc. of the two print-receiving media are different. Thus, an optimum printing state corresponding to each printing medium could not be obtained.
【０００４】即ち、プラテンが静止している状態では、
サーマルヘッドの抵抗体にはプラテンを押圧する力が加
わるだけであるが、プラテンが回転するとサーマルヘッ
ドの抵抗体にはプラテンの回転方向に沿う力が加わり、
この力が印字圧の良否に影響を与えるものと推察され
る。この場合、プラテンはサーマルヘッドの押圧力によ
り付勢されて弾性変形するが、プラテンとサーマルヘッ
ドの間に介在する被印字媒体がタグであると、タグは比
較的硬度が大であるためプラテンの弾性変形量は少な
く、逆に被印字媒体がラベルであると、ラベルは比較的
硬度が小であるため、プラテンの弾性変形量が大きくな
る。That is, when the platen is stationary,
Only the force that presses the platen is applied to the resistor of the thermal head, but when the platen rotates, the force along the direction of rotation of the platen is applied to the resistor of the thermal head,
It is presumed that this force affects the quality of the printing pressure. In this case, the platen is elastically deformed by being urged by the pressing force of the thermal head. However, if the printing medium interposed between the platen and the thermal head is a tag, the tag has a relatively high hardness because the tag has a relatively high hardness. When the print medium is a label, the elastic deformation of the platen becomes large because the label has relatively low hardness.
【０００５】この弾性変形量の相違のため、タグとラベ
ルとでは、サーマルヘッドの抵抗体に加わるプラテンの
回転方向の力、即ち、印字圧が異なり、この結果タグと
ラベルとでは印字品質に良否が生じていた。Due to the difference in the amount of elastic deformation, the tag and the label differ in the force in the direction of rotation of the platen applied to the resistor of the thermal head, that is, the printing pressure. As a result, the tag and the label have poor print quality. Had occurred.
【０００６】上記不具合を解決するために、出願人は特
開平４−３５７０６６号にて、サーマルヘッドの抵抗体
の位置をプラテンの回転軸の回転方向前方側又は後方側
に移動させることにより各種被印字媒体に高品質の印字
を行い得る提案を行った。In order to solve the above-mentioned problem, the applicant has disclosed in Japanese Patent Application Laid-Open No. 4-357066 a method of moving the position of the resistor of the thermal head forward or backward in the direction of rotation of the rotation shaft of the platen. A proposal was made to enable high quality printing on printing media.
【０００７】[0007]
【発明が解決しようとする課題】本発明は前記提案の改
良発明であって、被印字媒体の厚みや硬度に合わせてサ
ーマルヘッドの抵抗体の位置を、プラテンの回転軸の回
転方向の前方側または後方側へ容易に移動でき、しか
も、抵抗体の移動位置が確認できるサーマルプリンタに
おけるヘッド位置調整装置を提供することを課題とす
る。SUMMARY OF THE INVENTION The present invention is an improved invention of the above-mentioned proposal, in which the position of a resistor of a thermal head is adjusted in accordance with the thickness and hardness of a printing medium in front of the rotation direction of a rotating shaft of a platen. Another object of the present invention is to provide a head position adjusting device in a thermal printer which can be easily moved rearward and can confirm a moving position of a resistor.
【０００８】[0008]
【課題を解決するための手段】本発明は、上記課題に注
目してなされたものであって、サーマルヘッドの抵抗体
がプラテンローラの回転軸の回転方向の前方側または後
方側に接触するようサーマルヘッドの位置を可変して設
定するサーマルプリンタにおけるヘッド位置調整装置に
おいて、プラテンローラの方向に揺動可能に一端部が支
持され、他端部に移動量を示す指示部を有する揺動手段
と、この揺動手段に連動してサーマルヘッドの抵抗体と
プラテンローラとの接触位置を変える結合手段と、から
成る。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and has a configuration in which a resistor of a thermal head contacts a front side or a rear side in a rotation direction of a rotation shaft of a platen roller. In a head position adjusting device in a thermal printer that variably sets a position of a thermal head, one end portion is supported so as to be swingable in a direction of a platen roller, and a swinging device having an indication portion indicating a movement amount at the other end. Coupling means for changing the contact position between the resistor of the thermal head and the platen roller in conjunction with the swinging means.
【０００９】[0009]
【発明の実施の形態】本発明の実施の形態によるサーマ
ルプリンタにおけるヘッド位置調整装置を図１ないし図
４に基づき説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A head position adjusting device in a thermal printer according to an embodiment of the present invention will be described with reference to FIGS.
【００１０】ヘッド位置調整装置１は、主に、支持機枠
２、支軸４、揺動手段としての揺動部材６、結合手段と
してのヘッド支持部材８から構成される。The head position adjusting device 1 mainly comprises a supporting machine frame 2, a support shaft 4, a swing member 6 as swing means, and a head support member 8 as coupling means.
【００１１】支持機枠２は、プラテンローラ１０（以
下、単にプラテンと称す）の方向（矢示Ｘ方向）、より
具体的にはフレーム１２と略平行する方向に固設されて
いる。この支持機枠２には、目盛り部１４、移動確認用
の開孔部１６、後述する係止ネジ２１用の開孔部１７及
びヘッド支持部材８用の開孔部１８が設けてある。The supporting machine frame 2 is fixedly mounted in a direction of a platen roller 10 (hereinafter simply referred to as a platen) (X direction indicated by an arrow), more specifically, in a direction substantially parallel to the frame 12. The supporting machine frame 2 is provided with a scale 14, an opening 16 for confirming movement, an opening 17 for a locking screw 21, which will be described later, and an opening 18 for the head support member 8.
【００１２】目盛り部１４、開孔部１６、１７は、支軸
４を支点とした円弧状を呈しており、開孔部１６の円弧
の辺に沿って目盛り部１４が形成されている。The scale 14 and the openings 16 and 17 have an arc shape with the support shaft 4 as a fulcrum, and the scale 14 is formed along the side of the arc of the opening 16.
【００１３】なお、支持機枠２に対向するフレーム１２
にも、ヘッド支持部材８用の開孔部１９が設けてある。The frame 12 facing the supporting machine frame 2
Also, an opening 19 for the head support member 8 is provided.
【００１４】支軸４は、前記支持機枠２とフレーム１２
との間に、前記プラテン１０と略平行になるよう架設さ
れている。The support shaft 4 comprises the support machine frame 2 and the frame 12
And is installed substantially parallel to the platen 10.
【００１５】揺動手段としての揺動部材６は、一端部が
前記支軸４に軸支されて揺動するように前記支持機枠２
とフレーム１２との間に設けられ、支軸４を支点とて、
前記支持機枠２と略平行して揺動するようになってい
る。The swinging member 6 serving as a swinging means is supported by the supporting machine frame 2 such that one end is swingably supported by the support shaft 4.
And the frame 12, with the support shaft 4 as a fulcrum,
It swings substantially parallel to the supporting machine frame 2.
【００１６】また、揺動部材６の他端部は、先細形状の
指示部２０となっており、揺動部材６が支軸４を支点と
して揺動すると、その移動位置が前記支持機枠２の移動
確認用の開孔部１６を透して確認できるようになってい
る。The other end of the swinging member 6 is a tapered pointing portion 20. When the swinging member 6 swings about the support shaft 4, the moving position is changed to the supporting machine frame 2. Can be confirmed through the opening 16 for confirming the movement of the vehicle.
【００１７】更に、目盛り部１４が開孔部１６の円弧の
辺に沿って形成されているので、揺動部材が揺動した際
の移動量は、指示部２０が指し示す目盛り部１４の目盛
りによって確認できるようになっている。Further, since the scale 14 is formed along the side of the circular arc of the opening 16, the amount of movement when the swing member swings depends on the scale of the scale 14 indicated by the indicator 20. You can check it.
【００１８】また、２１は係止ネジであり、この係止ネ
ジ２１は、前記支持機枠２の開孔部１７を挿通して揺動
部材６に螺合しており、締め付けると係止ネジ２１と揺
動部材６との間で支持機枠２を挟持し、揺動部材６をそ
れ以上揺動しないように固定し、係止ネジ２１を弛め手
で動かすと、揺動部材６を一緒に揺動ようになってい
る。Reference numeral 21 denotes a locking screw. The locking screw 21 is inserted into the opening 17 of the supporting machine frame 2 and screwed into the swinging member 6. When the supporting machine frame 2 is sandwiched between the swinging member 21 and the swinging member 6, the swinging member 6 is fixed so as not to swing any more, and the locking screw 21 is loosened and the swinging member 6 is moved. They are swinging together.
【００１９】結合部材としてのヘッド支持部材８には、
抵抗体２２を備えるサーマルヘッド２４が、抵抗体２２
を対向するプラテン１０に接触する状態で先端部に取り
付けられ、一方、後端部にはアングル部材２６を介して
係合部材３０が幅方向（矢示Ｙ）の左右両側端部に設け
られている。The head supporting member 8 as a connecting member includes
The thermal head 24 including the resistor 22
Is attached to the front end portion in contact with the opposing platen 10, while engaging members 30 are provided at the rear end portion at both left and right end portions in the width direction (arrow Y) via an angle member 26. I have.
【００２０】この係合部材３０は、一方が前記揺動部材
６を挿通して支持機枠２の開孔部１８に挿通され、ま
た、他方は、フレーム１２の開孔部１９に各々挿通さ
れ、前記揺動部材６の揺動に連動して動くようになって
いる。One of the engaging members 30 is inserted through the opening 18 of the supporting machine frame 2 through the rocking member 6, and the other is inserted through the opening 19 of the frame 12. , And moves in conjunction with the swing of the swing member 6.
【００２１】また、Ｏはプラテン１０の図示しない回転
軸の回転中心を示す。O indicates the center of rotation of a rotating shaft (not shown) of the platen 10.
【００２２】次に、作用を説明する。Next, the operation will be described.
【００２３】係止ネジ２１を弛め、この係止ネジ２１を
持って図１に示すように、プラテン１０から遠ざかる右
方向（矢示Ｒ方向）に動かすと、揺動手段としての揺動
部材６は支軸４を支点として右方向（矢示Ｒ方向）に揺
動する。When the locking screw 21 is loosened and the locking screw 21 is moved rightward (in the direction of arrow R) away from the platen 10 as shown in FIG. Numeral 6 swings rightward (in the direction of arrow R) with the support shaft 4 as a fulcrum.
【００２４】揺動部材６が揺動すると、この揺動部材６
に挿通された結合手段としてのヘッド支持部材８の係合
部材３０が揺動部材６に連動して揺動することになり、
従って、ヘッド支持部材８全体が右方向（矢示Ｒ方向）
に揺動することになる。When the swing member 6 swings, the swing member 6
The engagement member 30 of the head support member 8 as the coupling means inserted into the swing member swings in conjunction with the swing member 6,
Therefore, the entire head support member 8 is moved in the right direction (the direction indicated by the arrow R).
Will swing.
【００２５】このとき、ヘッド支持部材８の先端部に取
り付けられているサーマルヘッド２４の抵抗体２２は、
プラテン１０に接触したまま前記右方向の揺動によって
プラテン１０の回転軸（図示せず）の回転方向の後方側
にその接触位置を移動するものである。At this time, the resistor 22 of the thermal head 24 attached to the tip of the head support member 8
The contact position is moved to the rear side in the rotation direction of the rotation shaft (not shown) of the platen 10 by the rightward swing while being in contact with the platen 10.
【００２６】そして、揺転部材６の指示部２０は、目盛
り部１４の右端部に位置し、このときの回転中心Ｏと抵
抗体２２との距離はＤ１となっている。従って、目盛り
部１４の位置における回転中心Ｏと抵抗体２２との距離
（位置関係）が関係付けられることになる。The indicator 20 of the swinging member 6 is located at the right end of the scale 14, and the distance between the rotation center O and the resistor 22 at this time is D1. Therefore, the distance (positional relationship) between the rotation center O and the resistor 22 at the position of the scale 14 is related.
【００２７】更に、係止ネジ２１を締め付ければ、抵抗
体２２とプラテン１０の位置関係は、それ以上動くこと
なく固定される。Further, when the locking screw 21 is tightened, the positional relationship between the resistor 22 and the platen 10 is fixed without any further movement.
【００２８】次に、係止ネジ２１を弛め、係止ネジ２１
を持って、図２に示すように左方向（矢示Ｌ方向）に動
かすと、揺動部材６が支軸４を支点として左方向に揺動
し、指示部２０が目盛り部１４の中央部に位置するよう
に位置決めすると、ヘッド支持部材８を介してサーマル
ヘッド２４の抵抗体２２は、プラテン１０との接触位置
を先の位置（図１の位置）より前方側へ移動して固定さ
れる。Next, the locking screw 21 is loosened,
2, the swinging member 6 swings leftward with the support shaft 4 as a fulcrum, and the indicating section 20 moves to the center of the scale section 14 as shown in FIG. , The resistor 22 of the thermal head 24 via the head support member 8 moves the contact position with the platen 10 forward from the previous position (the position in FIG. 1) and is fixed. .
【００２９】このとき、プラテン１０の回転軸１０（図
示せず）の回転中心Ｏと抵抗体２２との距離はＤ２とな
っている。At this time, the distance between the rotation center O of the rotation shaft 10 (not shown) of the platen 10 and the resistor 22 is D2.
【００３０】図３に示すように係止ネジ２１を持って、
更に揺動部材６を左方向（矢示Ｌ方向）に揺動して指示
部２０が目盛り部１４の左端部に位置するように位置決
めすると、プラテン１０の回転軸１０（図示せず）の回
転中心Ｏと抵抗体２２との距離はＤ３となる。Holding the locking screw 21 as shown in FIG.
Further, when the swinging member 6 is swung to the left (in the direction indicated by the arrow L) and the indicator 20 is positioned at the left end of the scale 14, the rotation of the rotating shaft 10 (not shown) of the platen 10 is achieved. The distance between the center O and the resistor 22 is D3.
【００３１】上述したように、係止ネジ２１を持って揺
動部材６を揺動するだけで、プラテン１０の抵抗体２２
がプラテン１０との接触位置を、回転軸（図示せず）の
回転方向の前方側または後方側に移動するので、ヘッド
の位置調整が容易なものである。As described above, simply swinging the swinging member 6 with the locking screw 21 causes the resistor 22 of the platen 10 to rotate.
Moves the contact position with the platen 10 forward or backward in the direction of rotation of the rotating shaft (not shown), so that head position adjustment is easy.
【００３２】更に、揺動部材６の指示部２０を目盛り部
１４の目盛りに合わせて位置決めするだけで、前記プラ
テン１０と抵抗体２２との接触位置が、プラテン１０の
回転中心Ｏと抵抗体２２との距離（Ｄ１〜Ｄ３）として
得られるので、所望の位置への抵抗体２２の位置決めが
容易なものである。Further, simply by positioning the indicating portion 20 of the swinging member 6 in accordance with the scale of the scale portion 14, the contact position between the platen 10 and the resistor 22 is determined by the rotation center O of the platen 10 and the resistor 22. Is obtained as the distances (D1 to D3), so that the resistor 22 can be easily positioned at a desired position.
【００３３】なお、揺動部材６の揺動支点としては、幅
方向（矢示Ｙ方向）に架設された支軸４を用いて説明し
たが、これに限定されないことは勿論であり、「ピン」
を用いても可能である。The swinging fulcrum of the swinging member 6 has been described using the support shaft 4 erected in the width direction (Y direction in the arrow). However, the swinging fulcrum is not limited to this. "
Is also possible.
【００３４】また、指示部２０を先細形状で説明した
が、これに限定されないことは勿論であり、「支持部」
側を円弧状にしてそこに「目盛り」を設け、本発明の実
施の形態で説明した「目盛り部」側に針を固定しても
「移動量」を示すことが可能である。Although the pointing portion 20 has been described as having a tapered shape, it is needless to say that the present invention is not limited to this.
It is possible to indicate the "movement amount" even if the side is formed in an arc shape and a "scale" is provided thereon and the needle is fixed to the "scale portion" side described in the embodiment of the present invention.
【００３５】[0035]
【発明の効果】本発明は、以上説明したように、プラテ
ンローラの方向に揺動手段を揺動するだけで、この揺動
手段の揺動に連動して結合手段が揺動し、サーマルヘッ
ドの抵抗体とプラテンローラとの接触位置を移動するよ
うにしたので、プラテンローラの回転軸の回転方向の前
方側または後方側への抵抗体の位置移動が容易なもので
ある。As described above, according to the present invention, only by swinging the swing means in the direction of the platen roller, the coupling means swings in conjunction with the swing of the swing means, and the thermal head Since the contact position between the resistor and the platen roller is moved, the position of the resistor can be easily moved forward or backward in the rotation direction of the rotation shaft of the platen roller.
【００３６】更に、移動手段に、移動量を示す指示部を
設けたので、この指示部の移動量によってプラテンロー
ラと抵抗体との接触位置が確認できるので、位置決めが
容易である。Further, since the moving means is provided with an indicating portion for indicating the moving amount, the contact position between the platen roller and the resistor can be confirmed by the moving amount of the indicating portion, so that the positioning is easy.
【図１】本発明のヘッド位置調整装置の側面図FIG. 1 is a side view of a head position adjusting device according to the present invention.
【図２】同、側面図FIG. 2 is a side view of the same.
【図３】同、側面図FIG. 3 is a side view of the same.
【図４】同、図１中矢視IV−IV線に沿う部分断面図FIG. 4 is a partial cross-sectional view taken along the line IV-IV in FIG. 1;
１ ヘッド位置調整装置 ２ 支持機枠 ４ 支軸 ６ 揺動手段（揺動部材） ８ 結合手段（ヘッド支持部材） １０ プラテン（プラテンローラ） １２ フレーム １４ 目盛り部 １６ 開孔部（移動確認用） １７ 開孔部（係止ネジ２１用） １８ 開孔部（ヘッド支持部材用） １９ 開孔部（ヘッド支持部材用） ２０ 指示部 ２１ 係止ネジ ２２ 抵抗体 ２４ サーマルヘッド ２６ アングル部材 ３０ 係合部材 Ｘ プラテン１０の方向 Ｙ 幅方向 Ｒ 右方向 Ｌ 左方向 Ｏ プラテン１０の回転中心 Ｄ１、Ｄ２、Ｄ３ プラテン１０の回転中心Ｏと抵抗体
２２との距離DESCRIPTION OF SYMBOLS 1 Head position adjustment device 2 Supporting machine frame 4 Support shaft 6 Swing means (Swing member) 8 Coupling means (Head support member) 10 Platen (Platen roller) 12 Frame 14 Scale part 16 Opening part (For movement confirmation) 17 Opening portion (for locking screw 21) 18 Opening portion (for head supporting member) 19 Opening portion (for head supporting member) 20 Indicator 21 Locking screw 22 Resistor 24 Thermal head 26 Angle member 30 Engaging member X Direction of platen 10 Y Width direction R Right direction L Left direction O Center of rotation of platen D1, D2, D3 Distance between center of rotation O of platen 10 and resistor 22
Claims (1)
の回転軸の回転方向の前方側または後方側に接触するよ
うサーマルヘッドの位置を可変して設定するサーマルプ
リンタにおけるヘッド位置調整装置において、 プラテンローラの方向に揺動可能に一端部が支持され、
他端部に移動量を示す指示部を有する揺動手段と、 この揺動手段に連動してサーマルヘッドの抵抗体とプラ
テンローラとの接触位置を変える結合手段と、 から成ることを特徴とするサーマルプリンタにおけるヘ
ッド位置調整装置。1. A head position adjusting device for a thermal printer, wherein a position of a thermal head is variably set so that a resistor of the thermal head contacts a front side or a rear side in a rotation direction of a rotation axis of a platen roller. One end is swingably supported in the direction of
Swing means having an indicator at the other end for indicating the amount of movement, and coupling means for changing the contact position between the resistor of the thermal head and the platen roller in conjunction with the swing means. Head position adjustment device in thermal printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26675196A JP3659535B2 (en) | 1996-09-17 | 1996-09-17 | Head position adjustment device for thermal printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26675196A JP3659535B2 (en) | 1996-09-17 | 1996-09-17 | Head position adjustment device for thermal printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1086421A true JPH1086421A (en) | 1998-04-07 |
| JP3659535B2 JP3659535B2 (en) | 2005-06-15 |
Family
ID=17435210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26675196A Expired - Lifetime JP3659535B2 (en) | 1996-09-17 | 1996-09-17 | Head position adjustment device for thermal printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3659535B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006315285A (en) * | 2005-05-12 | 2006-11-24 | Toshiba Tec Corp | Thermal printer |
| JP2011178058A (en) * | 2010-03-02 | 2011-09-15 | Toshiba Tec Corp | Thermal printer |
| JP2012025013A (en) * | 2010-07-22 | 2012-02-09 | Toshiba Tec Corp | Printing unit and printing apparatus |
| CN102416772A (en) * | 2010-08-17 | 2012-04-18 | 精工爱普生株式会社 | Print head, printer, and control method of printer |
| WO2021060549A1 (en) * | 2019-09-26 | 2021-04-01 | 大日本印刷株式会社 | Heat transfer system and heat transfer method |
| CN114312037A (en) * | 2021-12-28 | 2022-04-12 | 厦门汉印电子技术有限公司 | Printer and printing method |
-
1996
- 1996-09-17 JP JP26675196A patent/JP3659535B2/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006315285A (en) * | 2005-05-12 | 2006-11-24 | Toshiba Tec Corp | Thermal printer |
| JP4727292B2 (en) * | 2005-05-12 | 2011-07-20 | 東芝テック株式会社 | Thermal printer |
| JP2011178058A (en) * | 2010-03-02 | 2011-09-15 | Toshiba Tec Corp | Thermal printer |
| JP2012025013A (en) * | 2010-07-22 | 2012-02-09 | Toshiba Tec Corp | Printing unit and printing apparatus |
| CN102416772A (en) * | 2010-08-17 | 2012-04-18 | 精工爱普生株式会社 | Print head, printer, and control method of printer |
| US8654163B2 (en) | 2010-08-17 | 2014-02-18 | Seiko Epson Corporation | Print head, printer, and control method of printer |
| US8803930B2 (en) | 2010-08-17 | 2014-08-12 | Seiko Epson Corporation | Print head, printer, and control method of printer |
| EP2420387B1 (en) * | 2010-08-17 | 2015-03-25 | Seiko Epson Corporation | Print head, printer, and control method of printer |
| WO2021060549A1 (en) * | 2019-09-26 | 2021-04-01 | 大日本印刷株式会社 | Heat transfer system and heat transfer method |
| JP2021049760A (en) * | 2019-09-26 | 2021-04-01 | 大日本印刷株式会社 | Thermal transfer system and thermal transfer method |
| CN114312037A (en) * | 2021-12-28 | 2022-04-12 | 厦门汉印电子技术有限公司 | Printer and printing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3659535B2 (en) | 2005-06-15 |
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