JP2009107184A - Transfer part structure and transfer tool - Google Patents

Transfer part structure and transfer tool Download PDF

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JP2009107184A
JP2009107184A JP2007280717A JP2007280717A JP2009107184A JP 2009107184 A JP2009107184 A JP 2009107184A JP 2007280717 A JP2007280717 A JP 2007280717A JP 2007280717 A JP2007280717 A JP 2007280717A JP 2009107184 A JP2009107184 A JP 2009107184A
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roller
transfer
base material
transferred
transfer medium
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JP5232440B2 (en
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Takashi Kobayashi
敬 小林
Shinichi Taniguchi
慎一 谷口
Toshihiro Kobayashi
俊博 小林
Chikataka Hirata
周考 平田
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General Technology Co Ltd
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General Technology Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide transfer part structure capable of transferring linearly and comfortably a transfer medium to a flat body to be transferred, allowing the transfer in a curved-line shape or a meandering shape as desired, allowing the transfer to a curved face or an irregular body to be transferred, and rich in versatility in use, and a transfer tool. <P>SOLUTION: This transfer part (transfer structure) is provided with a first roller 11, a second roller 12, and a switching part for moving the second roller 12 so as to be advanced to or retreated from a position facing the body to be transferred to a position not facing the body, or vice versa, and mold releasing processing is executed on the circumferential face of the second roller 12 and a base material B to enhance mold releasing performance in an order of the anti-transfer medium application face of the base material B, the transfer medium application face of the base material B and the circumferential face of the second roller 12. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、平坦な被転写体に転写媒体を直線状に快適に転写することができ、また、意図する曲線状に転写することができ、あるいは曲面状や凹凸状の被転写体に転写でき、用途の汎用性に富んだ転写部構造及び転写具に関する。   The present invention can comfortably transfer a transfer medium in a straight line to a flat transfer target, can be transferred in an intended curved shape, or can be transferred to a transfer target having a curved or uneven shape. The present invention relates to a transfer part structure and a transfer tool that are versatile in use.

基材に転写媒体を塗布した転写テープを巻装した送出軸部と、送出軸部から送り出され、被転写体上に転写媒体を転写した後の基材を巻き取る巻取軸部と、送出軸部と巻取軸部との間の基材の搬送経路上に設けた転写部とを筐体に有した転写具が知られている。   A feed shaft wound with a transfer tape coated with a transfer medium on a base material, a take-up shaft portion wound around the base material after being transferred from the feed shaft portion and transferred onto the transfer medium, and a feed 2. Description of the Related Art There is known a transfer tool having a casing having a transfer portion provided on a substrate conveyance path between a shaft portion and a winding shaft portion.

昨今では、この種の転写具においては、直線状に転写媒体を転写するのみではなく、意図する曲線状や蛇行状に転写するなど、使用者の用途も多様化し、それに対応させるよう市場からの要請がある。   Nowadays, this type of transfer tool not only transfers the transfer medium in a straight line but also transfers it to the intended curved shape or meandering shape, etc. There is a request.

意図する曲線状や蛇行状に転写させる技術としては、例えば以下の特許文献1〜3が知られている。
特開平8−2187号公報 特開平8−290699号公報 特開2006−123255公報
For example, the following Patent Documents 1 to 3 are known as techniques for transferring in an intended curved shape or meandering shape.
JP-A-8-2187 JP-A-8-290699 JP 2006-123255 A

しかしながら、上記した特許文献1〜3など含めた従来のものは、全て、平坦な被転写体に転写することを前提としており、例えば被転写体の転写面が曲面状や凹凸状となっている場合まで想定していない。   However, all the conventional ones including the above-described Patent Documents 1 to 3 are premised on transferring to a flat transfer target. For example, the transfer surface of the transfer target is curved or uneven. I do not expect it until the case.

つまり、特許文献1〜3など含めた従来の意図する曲線状や蛇行状に転写するように構成された転写具は、曲面状や凹凸状の被転写体に、基材の幅方向全域の転写媒体を転写できなかった。また、大きく曲線状や蛇行状に転写することができても、小さな曲線状や細かい蛇行状に転写させることが困難であった。   In other words, the transfer tool configured to transfer in the conventional intended curved shape or meandering shape including Patent Documents 1 to 3 can transfer the entire area in the width direction of the substrate onto a curved or uneven transfer target. The medium could not be transferred. Moreover, even if it can be transferred in a large curve or a meandering shape, it is difficult to transfer it in a small curve or a fine meandering shape.

小さな曲線状や細かい蛇行状に転写させることが困難な理由は、曲線状や蛇行状に動く転写部に、前述コシの強い基材が追従しきれず、転写テープの脱線や皺や折れなどが生じるからである。   The reason why it is difficult to transfer in a small curved line or a fine meander is that the above-mentioned strong base material cannot follow the curved or meandering transfer part, and the transfer tape is derailed or wrinkled or broken. Because.

一方、被転写体の転写面が曲面状や凹凸状となっている場合に転写が困難な理由は、転写部が被転写体の転写面に追従して変形しないこと、基材の厚みや幅及び材質に基づく柔軟性の低さ(以下、コシが強いという)、搬送方向の張力などにより、被転写体に転写テープを密着させることが困難だからである。   On the other hand, the reason why transfer is difficult when the transfer surface of the transfer target is curved or uneven is that the transfer part does not deform following the transfer surface of the transfer target, and the thickness or width of the substrate. This is because it is difficult to bring the transfer tape into close contact with the transfer target due to low flexibility (hereinafter referred to as strong stiffness) based on the material and tension in the transport direction.

本発明が解決しようとする問題は、特許文献1〜3など従来の構成では、意図する小さい曲線状や細かい蛇行状に転写することができず、ましてや曲面状や凹凸状の被転写体に転写することができず、用途の汎用性に欠けるという点である。   The problem to be solved by the present invention is that the conventional configuration such as Patent Documents 1 to 3 cannot be transferred to an intended small curved shape or a fine meandering shape. It cannot be used, and the versatility of the application is lacking.

上記課題を解決するために本発明は、筐体に対して固定して設けられた第1ローラと、この第1ローラに対して移動する第2ローラと、この第2ローラを被転写体に臨む位置とそうでない位置との間で出退移動させる切替部と、を備えると共に、少なくとも第2ローラの周面と基材とに離型処理が施され、これら基材と第2ローラとの離型性の強さの関係が、基材の反転写媒体塗布面、基材の転写媒体塗布面、第2ローラの周面、の順であることとした。   In order to solve the above problems, the present invention provides a first roller fixed to a housing, a second roller that moves relative to the first roller, and the second roller as a transfer target. A switching unit that moves between the position facing and the position not facing, and at least a peripheral surface of the second roller and the base material are subjected to a mold release process, and the base material and the second roller The relationship of the releasability was determined in the order of the substrate anti-transfer medium application surface, the substrate transfer medium application surface, and the peripheral surface of the second roller.

まず、本願で言う「離型」とは、樹脂成型技術における金型からの抜け離れを意味するのではなく、転写媒体の基材あるいは第2ローラからの剥離を意味する。すなわち、「離型処理が施される」とは、転写媒体が粘着強度を維持したまま対象物から剥離するような処理が該対象物に施されているか、それ自体が剥離しやすい材質である又は剥離しやすい材料を含んでいることを意味し、「離型性の強さ」とは、対象物からの転写媒体の剥離しやすさ(剥離しやすいほど強い)を意味する。   First, “release” as used in the present application does not mean separation from the mold in the resin molding technique, but means peeling of the transfer medium from the base material or the second roller. In other words, “the mold release process is performed” is a material in which the transfer medium is subjected to a process such that the transfer medium is peeled off from the object while maintaining the adhesive strength, or the material itself is easily peeled off. Or it means that the material which is easy to peel off is included, and "strength of releasability" means the ease of peeling of the transfer medium from an object (it is so strong that it is easy to peel off).

また、「弾性変形」とは、被転写体への所定圧力に応じて該被転写体の表面形状に沿って変形し、後に速やかな弾性復元を伴うことを意味する。すなわち「弾性変形し得る材料」とは、圧力に応じて被転写体の表面形状に沿って変形するだけでは足らず、例えば被転写体への転写位置を通過後に、速やかに弾性復元するような材料を意味する。   In addition, “elastic deformation” means that the material is deformed along the surface shape of the transferred material in accordance with a predetermined pressure applied to the transferred material, and is later accompanied by rapid elastic restoration. That is, “an elastically deformable material” is not only a material that deforms along the surface shape of the transferred object in response to pressure, but, for example, a material that quickly elastically recovers after passing the transfer position to the transferred object. Means.

上記構成の本発明の転写部構造及び転写具は次の作用効果を得ることができる。平坦な被転写体において直線状の通常の使用をするときには、切替部により第2ローラを被転写体に臨む位置から退避移動させ、第1ローラにより転写を行う。一方、例えば曲線状や蛇行状に転写する、あるいは曲面状や凹凸状の被転写体に転写するときには、切替部により第2ローラを被転写体に臨む位置に出現移動させ、第2ローラにより転写を行う。   The transfer part structure and transfer tool of the present invention configured as described above can obtain the following effects. When the flat transfer medium is used in a normal linear form, the second roller is moved away from the position facing the transfer medium by the switching unit, and transfer is performed by the first roller. On the other hand, for example, when transferring in a curved shape or a meandering shape, or transferring to a curved or concavo-convex shape to be transferred, the second roller appears and moves to a position facing the transfer target by the switching unit, and transferred by the second roller. I do.

したがって、本発明の転写部構造及び転写具は、通常よく使用する平坦な被転写体に転写媒体を第1ローラにより直線状に快適に転写できるのはもちろんのこと、第1ローラを搬送される基材から転写媒体が第2ローラに分離して転写されることで、基材のコシの強さや張力の影響を受けることがなくなり、よって、意図する曲線状や蛇行状に転写することができ、用途の汎用性に富んだものとすることができる。   Therefore, the transfer part structure and transfer tool of the present invention can convey the transfer medium linearly and comfortably on the flat transfer medium that is often used by the first roller as well as the first roller. By transferring the transfer medium separately from the base material to the second roller, it is not affected by the strength or tension of the base material, so that it can be transferred in the intended curved shape or meandering shape. It can be made versatile for use.

そして、本発明の転写部構造及び転写具は、第2ローラに弾性材料を採用した場合は、被転写体の曲面や凹凸に応じて第2ローラが弾性変形するから、曲面状や凹凸状の被転写体に転写媒体を転写することができ、さらに意図する小さい曲線状や細かい蛇行状に転写することができ、より一層用途の汎用性に富んだものとすることができる。   In the transfer portion structure and transfer tool of the present invention, when an elastic material is used for the second roller, the second roller is elastically deformed according to the curved surface and the unevenness of the transfer object. The transfer medium can be transferred to the transfer target, and can be transferred in a small curved shape or a fine meandering shape as intended.

本発明の転写部構造及び転写具は、図1〜図4に示す形態により実施可能である。図1〜図3は、本発明の転写部構造の第1形態構造を示す。図4は第3形態構造を示す。なお、第1形態において全形態と共通する基本的な概略構成を説明し、また、第2形態以降、第1形態と重複する説明は省略して異なる構成のみ説明する。   The transfer part structure and transfer tool of the present invention can be implemented in the form shown in FIGS. 1 to 3 show a first form structure of a transfer portion structure of the present invention. FIG. 4 shows a third form structure. In the first embodiment, a basic schematic configuration that is common to all the embodiments will be described, and after the second embodiment, description overlapping with the first embodiment will be omitted, and only different configurations will be described.

(第1形態)
本発明の転写具は、筐体内に、基材Bに転写媒体Qが塗布された転写テープPを巻装した送出軸部と、この送出軸部から送り出され、被転写体Sに転写媒体Qを転写した後の基材Bを巻き取る巻取軸部と、これら送出軸部と巻取軸部の間における基材Bの搬送経路上に設けられ、被転写体Sに押しつけることで転写媒体Qを転写し、かつ被転写体S上で押しつけたまま移動させることで該基材Bを送る本発明の転写部構造1(以下、転写部1と記す)と、この転写部1で生じる基材Bの搬送の動力により送出軸部と巻取軸部を連動駆動するギアと、を有する。
(First form)
In the transfer tool of the present invention, a transfer shaft P in which a transfer tape P in which a transfer medium Q is applied to a base material B is wound in a housing, and the transfer shaft Q is fed from the transfer shaft, and is transferred to the transfer medium S. A transfer shaft provided on the transfer path of the base B between the take-up shaft and the take-up shaft, and wound onto the transfer medium S The transfer part structure 1 of the present invention (hereinafter referred to as the transfer part 1) that feeds the substrate B by transferring Q while being transferred on the transfer target S, and the group generated in the transfer part 1 And a gear that interlocks and drives the delivery shaft portion and the take-up shaft portion by the power of conveyance of the material B.

本発明の図1〜図3に示す第1形態の転写部1は、第1ローラ11と第2ローラ12とを切替可能に具備した点が特徴であり、詳細には次の構成とされる。筐体には固定的に支持部1Aが設けられている。この支持部1Aは対向状に配置した2枚の例えば板状の部材であり、支持部1A,1A間に第1ローラ11が枢支されている。第1ローラ11は、その回転軸11aが支持部1A,1Aに形成された軸孔1Aaに枢支されている。   The transfer unit 1 according to the first embodiment shown in FIGS. 1 to 3 of the present invention is characterized in that the first roller 11 and the second roller 12 are switchable, and the details are as follows. . A support portion 1A is fixedly provided on the casing. The support portion 1A is, for example, two plate-like members arranged in opposition, and the first roller 11 is pivotally supported between the support portions 1A and 1A. As for the 1st roller 11, the rotating shaft 11a is pivotally supported by shaft hole 1Aa formed in support part 1A, 1A.

また、支持部1A,1Aの対向面とは反対側(以下、外側という)で、第2ローラ12の支持板1Bを、該第2ローラ12の退避位置で留めておくための凸部1Abが形成されている。また、支持部1A,1Aの外側で、軸孔1Aaの近傍には、第2ローラ12の使用位置において前記支持板1Bと当接するストッパ1Acが形成されている。   Further, a convex portion 1Ab for holding the support plate 1B of the second roller 12 at the retracted position of the second roller 12 on the opposite side (hereinafter referred to as the outside) of the support portions 1A and 1A. Is formed. A stopper 1Ac that contacts the support plate 1B at the use position of the second roller 12 is formed outside the support portions 1A, 1A and in the vicinity of the shaft hole 1Aa.

上記凸部1Abの位置は、第1ローラ11の転写部位を通過した基材Bの直線状の搬送経路を曲げることのない位置に第2ローラ12が配されるように設定している。こうすることで、第1ローラ11の使用時において転写テープPに不要な巻取の付加がかかることを防止できる。   The position of the convex portion 1Ab is set so that the second roller 12 is disposed at a position where the linear conveyance path of the base material B that has passed through the transfer site of the first roller 11 is not bent. By doing so, it is possible to prevent unnecessary winding from being applied to the transfer tape P when the first roller 11 is used.

さらに、支持部1A,1Aの軸孔1Aaから突出した、第1ローラ11の回転軸11aには、板状の支持板1Bが該回転軸11aを中心に回転するように設けられている。支持板1Bには、回転軸11aが挿通される挿通孔1Baが形成されている。   Furthermore, a plate-like support plate 1B is provided on the rotation shaft 11a of the first roller 11 protruding from the shaft hole 1Aa of the support portions 1A and 1A so as to rotate around the rotation shaft 11a. The support plate 1B is formed with an insertion hole 1Ba through which the rotation shaft 11a is inserted.

この挿通孔1Baが形成された側と反対の端部に、第2ローラ12の回転軸12a軸を枢支すると共に、例えば本形態においては未使用時の該第2ローラ12を退避させておくべく、支持部1Aの凸部1Abと係合する枢支係合孔1Bbが形成されている。   The rotary shaft 12a of the second roller 12 is pivotally supported at the end opposite to the side where the insertion hole 1Ba is formed, and the second roller 12 when not in use is retracted in the present embodiment, for example. Accordingly, a pivot engagement hole 1Bb that engages with the convex portion 1Ab of the support portion 1A is formed.

すなわち、本発明の切替部とは、例えば本形態においては、上記の支持部1Aの凸部1Ab、支持板1B及び枢支係合孔1Bbにより構成されていることになる。   That is, the switching portion of the present invention is constituted by, for example, the convex portion 1Ab of the support portion 1A, the support plate 1B, and the pivot engagement hole 1Bb in this embodiment.

そして、第2ローラ12は、上記のとおり回転軸12aが支持板1Bの枢支係合孔1Bbで枢支され、支持板1Bの移動により第1ローラ11の使用位置に出現したり退避したりする。また、第2ローラ12の使用位置は、第1ローラ11の回転軸11aから被転写体Sに向けた垂線から引く方向(図1の紙面右方向)に位置するよう設定しており、したがって、ストッパ1cも支持板1Bがそれ以上に引く方向へ移動しないようにしている。   As described above, the rotation axis 12a of the second roller 12 is pivotally supported by the pivot engagement hole 1Bb of the support plate 1B, and appears or retreats at the use position of the first roller 11 by the movement of the support plate 1B. To do. Further, the use position of the second roller 12 is set so as to be located in a direction (right direction in FIG. 1) drawn from a perpendicular line from the rotation shaft 11a of the first roller 11 toward the transfer target S. The stopper 1c is also prevented from moving in a direction in which the support plate 1B is pulled further.

第2ローラ12の使用位置を上記位置とした理由は、第2ローラ12を使用する際には、押す方向(図1の紙面左方向)に操作するが、このとき、第2ローラ12が、第1ローラ11の回転軸11aから被転写体Sに向けた垂線から押す方向(図1の紙面左方向)に位置すると、被転写体Sから該第2ローラ12が逃げてしまうからである。   The reason why the use position of the second roller 12 is set to the above position is that when the second roller 12 is used, the second roller 12 is operated in the pushing direction (left direction in FIG. 1). This is because the second roller 12 escapes from the transferred body S when positioned in the direction of pushing from the perpendicular line from the rotating shaft 11a of the first roller 11 toward the transferred body S (the left direction in FIG. 1).

また、第2ローラ12は、離型性を備えた材料が必須で採用され、また、望ましくは弾性変形し得る材料、例えばシリコンゴムやフッ素ゴムなどを採用すればよい。第2ローラ12の表面に離型処理を別途に施すならば、第2ローラ12の材料としては、例えば天然ゴム、合成ゴムなどの各種ゴム、ナイロン、ウレタン、軟質ポリエチレンなどの各種樹脂ほか、本形態においては弾性変形に乏しい材料を採用することも可能である。   In addition, a material having releasability is essential for the second roller 12, and desirably a material that can be elastically deformed, such as silicon rubber or fluorine rubber, may be employed. If release treatment is separately performed on the surface of the second roller 12, examples of the material of the second roller 12 include various rubbers such as natural rubber and synthetic rubber, various resins such as nylon, urethane, and soft polyethylene. It is also possible to employ a material that is poor in elastic deformation in form.

本形態では、第2ローラ12にシリコンゴムを採用しており、また、基材Bに離型処理が施されている。そして、これら第2ローラ12と基材Bとにおける離型性について言及すると、離型性の強い順に、例えば基材Bにおける転写媒体Qの塗布された側と反対面(基材Bの反転写媒体塗布面)、基材Bにおける転写媒体Qの塗布された面(基材Bの転写媒体塗布面)、第2ローラ12の周面、の順としている。   In this embodiment, silicon rubber is employed for the second roller 12 and the base material B is subjected to a mold release process. Then, referring to the releasability between the second roller 12 and the base material B, for example, in the order of strong releasability, for example, the surface opposite to the side on which the transfer medium Q is applied on the base material B (reverse transfer of the base material B). Medium application surface), the surface of the base material B on which the transfer medium Q is applied (transfer surface of the base material B), and the peripheral surface of the second roller 12 in this order.

上記した離型性の強さの順とした理由は、送出軸部で巻装された転写テープPにおいて、基材Bに塗布された転写媒体Qが、基材Bの塗布されてない側(背面)に貼り付く、いわゆるブロッキングが生じることなく、第1ローラ11でも、特に第2ローラ12でも転写媒体Qを被転写体Sへ転写させるためである。   The reason for the order of the above-described release strength is that, in the transfer tape P wound around the delivery shaft portion, the transfer medium Q applied to the base B is not coated with the base B ( This is because the transfer medium Q is transferred to the transfer target S by the first roller 11, particularly the second roller 12, without causing so-called blocking that sticks to the back surface.

上記構成とされた転写部1は、平坦な被転写体S上直線状に転写媒体Qを転写する場合は、第1ローラ11を用いて転写する。すなわち、通常の使用通り、第1ローラ11を被転写体Sに押しつけた状態で引く(図1の紙面右方向)操作を行う。このとき、支持板1Bの枢支係合孔1Bbと、支持部1Aの凸部1Abとを係合させて、第2ローラ12を被転写体Sへの転写位置から退避させておく。   The transfer unit 1 configured as described above uses the first roller 11 to transfer the transfer medium Q in a straight line on the flat transfer target S. That is, as in normal use, an operation is performed in which the first roller 11 is pulled against the transfer target S (right direction in FIG. 1). At this time, the pivot support engagement hole 1Bb of the support plate 1B and the projection 1Ab of the support portion 1A are engaged, and the second roller 12 is retracted from the transfer position to the transfer body S.

そして、例えば凹凸状の被転写体S上に転写媒体Qを転写する場合は、第2ローラ12を用いて転写する。すなわち、この場合は、上記通常の使用とは逆で、第2ローラ12を被転写体Sに押しつけた状態で押す(図1の紙面左方向)操作を行う。   For example, when the transfer medium Q is transferred onto the uneven transfer target S, the transfer is performed using the second roller 12. That is, in this case, contrary to the normal use described above, an operation is performed in which the second roller 12 is pressed against the transfer target S (left direction in FIG. 1).

このとき、支持板1Bの枢支係合孔1Bbと支持部1Aの凸部1Abとの係合を外し、第2ローラ12を被転写体Sへの転写位置へ出現させる。そして、前記のとおり使用時に筐体を押す(図1の紙面左方向)ことで、支持板1Bは引く方向へ移動しようとするが、この移動はストッパ1Acにより阻止される。   At this time, the engagement between the pivot engagement hole 1Bb of the support plate 1B and the convex portion 1Ab of the support portion 1A is released, and the second roller 12 appears at the transfer position to the transfer target S. Then, as described above, the support plate 1B tries to move in the pulling direction by pushing the casing during use (leftward in FIG. 1), but this movement is blocked by the stopper 1Ac.

第1ローラ11の回転方向は、通常使用時も凹凸使用時及び曲線転写使用時も変わりなく、一定方向に回転するが、第2ローラ12が被転写体Sへの転写位置に出現しているときには、転写媒体Qが第1ローラ11上を搬送される基材Bから剥離して、一旦第2ローラ12に転写され、第2ローラ12に転写された転写媒体Qが被転写体Sに転写される。   The rotation direction of the first roller 11 does not change during normal use, uneven use or curved transfer use, and rotates in a certain direction, but the second roller 12 appears at the transfer position to the transfer target S. Sometimes, the transfer medium Q is peeled off from the base material B conveyed on the first roller 11, temporarily transferred to the second roller 12, and the transfer medium Q transferred to the second roller 12 is transferred to the transfer body S. Is done.

よって、転写テープPにおいては、通常使用時は基材Bと隣接しない側が、凹凸使用時及び曲線転写使用時は基材Bと隣接する側が、それぞれの使用時に被転写体Sに転写されることとなる。第2ローラ12は、凹凸使用時及び曲線転写使用時には被転写体Sに転写される粘着側が一旦転写されることとなる。   Therefore, in the transfer tape P, the side that is not adjacent to the base material B during normal use, and the side that is adjacent to the base material B during use of unevenness and curve transfer is transferred to the transfer target S during each use. It becomes. In the second roller 12, the adhesive side transferred to the transfer target S is temporarily transferred when the unevenness and the curve transfer are used.

つまり、第2ローラ12と基材Bとに、上記した離型性の強い順に離型処理を施しておけば、第1ローラ11を搬送される基材Bから転写媒体Qのみが容易に剥離して第2ローラ12に転写され、かつ第2ローラ12から被転写体Sへ転写媒体Qを確実に転写することができる。   That is, if the second roller 12 and the base material B are subjected to release processing in the order of strong release properties, only the transfer medium Q is easily peeled from the base material B transported by the first roller 11. Thus, the transfer medium Q is transferred to the second roller 12 and the transfer medium Q can be reliably transferred from the second roller 12 to the transfer target S.

すなわち、第1形態の転写部1は、通常よく使用する平坦な被転写体Sに転写媒体Qを第1ローラ11により直線状に快適に転写できるのはもちろんのこと、この第1ローラ11を切替部により切り替えて第2ローラ12を使用することで、離型性の強さの順の条件に基づいて、転写媒体Qが基材Bから分離されて該転写媒体Qのみが該第2ローラ12に一旦転写され、かつ該第2ローラ12からも容易に剥離(離型)するから、結局、第2ローラ12では基材Bのコシの強さや張力の影響を受けることなく転写媒体Qのみを被転写体Sに転写、つまり意図する曲線状や蛇行状に転写することができ、用途の汎用性に富んだものとすることができる。   That is, the transfer unit 1 of the first embodiment can comfortably transfer the transfer medium Q to the flat transfer target S that is often used by the first roller 11 in a straight line, as well as the first roller 11. By using the second roller 12 by switching by the switching unit, the transfer medium Q is separated from the base material B based on the condition of the order of strength of releasability, and only the transfer medium Q is the second roller. 12 and is easily peeled off (released) from the second roller 12, so that only the transfer medium Q is affected by the second roller 12 without being affected by the strength and tension of the base material B. Can be transferred to the transfer body S, that is, transferred in an intended curved shape or meandering shape, and can be versatile in use.

また、特に第2ローラ12に弾性材料を採用する場合、転写媒体Qは基材Bから分離されかつ該第2ローラ12からも容易に剥離(離型)することと相俟って、転写媒体Qを、凹凸や曲面などの表面形状とされた被転写体Sへ確実に転写することができる。さらに、弾性材料を採用した場合の第2ローラ12は、弾性変形により軸が傾いてもこの傾きに基材Bの存在しない転写媒体Qが追従するから、曲線状や蛇行状の転写も快適に行える。   In particular, when an elastic material is used for the second roller 12, the transfer medium Q is separated from the base material B and easily separated (released) from the second roller 12. Q can be reliably transferred to the transfer target S having a surface shape such as irregularities or curved surfaces. Further, the second roller 12 in the case of adopting an elastic material can comfortably perform curvilinear or meandering transfer because the transfer medium Q without the base material B follows the inclination even if the axis is inclined due to elastic deformation. Yes.

さらに、第1形態における支持部1A及び支持板1Bは、使用時に転写テープP又は基材Bが第1ローラ11及び第2ローラ12の周面から脱線を阻止する効果もあり、安定した使用感を得ることができる。   Furthermore, the support portion 1A and the support plate 1B in the first embodiment also have an effect of preventing the transfer tape P or the base material B from derailing from the peripheral surfaces of the first roller 11 and the second roller 12 during use, and stable usability. Can be obtained.

以上のように、第1形態の転写部1は、通常の平坦な被転写体Sに直線状に転写するといった使用時には第1ローラ11により通常の方向への操作をし、この通常の操作状態から第2ローラ12に切り替えて、前記通常とは逆方向へ操作することで、該第2ローラ12により意図する曲線状や蛇行状に転写することのほか、凹凸状や曲面状の被転写体Sに転写することも可能となり、汎用的となる。   As described above, the transfer unit 1 according to the first embodiment is operated in the normal direction by the first roller 11 during the use such as linear transfer to the normal flat transfer target S, and this normal operation state. By switching to the second roller 12 and operating in the direction opposite to the normal direction, in addition to the transfer to the intended curved or meandering shape by the second roller 12, the uneven or curved transfer target It becomes possible to transfer to S, and it becomes general purpose.

(第2形態)
第2形態では、図示しないが、第1ローラ11及び第2ローラ12が弾性変形し得る材料とされることが必須条件とされ、さらに第1ローラ11より第2ローラ12の硬度を低くしている点が上記第1形態とは異なる。第1形態では第1ローラ11の材料や硬さについて特段の条件を設けていないが、第2形態では、第2ローラ12と共に第1ローラ11も弾性変形し得る材料を採用し、その場合は、第2ローラ12よりも硬い(高い)ことを条件としている。
(Second form)
In the second form, although not shown, it is an essential condition that the first roller 11 and the second roller 12 are made of a material that can be elastically deformed, and the hardness of the second roller 12 is made lower than that of the first roller 11. This is different from the first embodiment. In the first embodiment, no special conditions are provided for the material and hardness of the first roller 11, but in the second embodiment, a material that can be elastically deformed together with the second roller 12 is adopted. The condition is that it is harder (higher) than the second roller 12.

第1ローラ11も弾性変形し得る材料とする理由は、第2ローラ12と共に弾性変形することにより、第2ローラ12の被転写体Sの表面形状に応じた弾性変形がより良好となるからである。   The reason why the first roller 11 is also made of a material that can be elastically deformed is that the elastic deformation according to the surface shape of the transfer target S of the second roller 12 becomes better by elastic deformation together with the second roller 12. is there.

ただし、第1ローラ11が第2ローラ12より軟らかい場合、第2ローラ12の使用時に被転写体Sから受ける応力を第1ローラ11で吸収しすぎて、該第2ローラ12が該被転写体Sの表面形状に応じて弾性変形しない可能性があるから、第1ローラ11は、第2ローラ12よりも硬い(硬度が高い)状態としなければならないのである。   However, when the first roller 11 is softer than the second roller 12, the stress received from the transfer target S when the second roller 12 is used is excessively absorbed by the first roller 11, and the second roller 12 receives the transfer target. Since there is a possibility that the first roller 11 is not elastically deformed according to the surface shape of S, the first roller 11 must be harder (higher hardness) than the second roller 12.

具体的には、第2ローラ12の硬度をショアA型硬度計での計測値35〜60度に設定することが望ましく、このとき、第1ローラ11の硬度は、同硬度計での計測値で5度以上、さらに好ましくは10度以上硬くしておけば、通常使用時の第1ローラ11及び凹凸使用時の第2ローラ12が最も適切に機能する。   Specifically, it is desirable to set the hardness of the second roller 12 to a measured value of 35 to 60 degrees with a Shore A type hardness meter. At this time, the hardness of the first roller 11 is a measured value with the hardness meter. If the hardness is 5 degrees or more, more preferably 10 degrees or more, the first roller 11 during normal use and the second roller 12 during use of unevenness function most appropriately.

まず、第2ローラ12が35度より低いと、該第2ローラ12が軟らかすぎて、筐体から被転写体Sへの押しつけの力までも吸収してしまい、適切に転写媒体Qを転写させることができない可能性がある。また、第2ローラ12が60度より高いと、前記とは逆に、被転写体Sの表面形状に応じて弾性変形しない可能性と、弾性変形させるために多大な力を要する可能性がある。   First, if the second roller 12 is lower than 35 degrees, the second roller 12 is too soft and absorbs the pressing force from the housing to the transfer target S, and the transfer medium Q is appropriately transferred. It may not be possible. On the other hand, if the second roller 12 is higher than 60 degrees, contrary to the above, there is a possibility that the second roller 12 is not elastically deformed according to the surface shape of the transfer target S, and that a large amount of force may be required for the elastic deformation. .

そして、第2ローラ12の硬度が35〜60度のとき、第1ローラ11の硬度差が5度より低い場合は、筐体から被転写体Sへの押しつけの力を第2ローラ12との接触部位から第1ローラ11が吸収して、第2ローラ12を適切に弾性変形させることができない可能性がある。   When the hardness of the second roller 12 is 35 to 60 degrees and the hardness difference of the first roller 11 is lower than 5 degrees, the pressing force from the housing to the transfer target S is compared with the second roller 12. There is a possibility that the first roller 11 is absorbed from the contact portion and the second roller 12 cannot be elastically deformed appropriately.

したがって、上記のように規定することで、第1ローラ11及び第2ローラの材料に影響されず、第1ローラ11でも快適に通常使用、すなわち直線状に転写することができ、かつ第2ローラ12により通常使用と同様の押しつけ力で、意図する曲線状や蛇行状に転写媒体Qを転写する、あるいは凹凸状や曲面状の被転写体Sへ転写媒体Qを確実に転写することができることとなる。   Therefore, by defining as described above, the first roller 11 and the second roller are not affected by the material, and the first roller 11 can be comfortably used normally, that is, can be transferred linearly, and the second roller. 12, the transfer medium Q can be transferred in an intended curved shape or meandering shape with the same pressing force as in normal use, or the transfer medium Q can be reliably transferred to an uneven or curved transfer target S. Become.

第1ローラ11の材料としては、例えば、第2ローラ12と同様に、例えばシリコンゴム、フッ素ゴム、天然ゴム、合成ゴムなどの各種ゴム、ナイロン、ウレタン、軟質ポリエチレンなどの各種樹脂を採用すればよい。   As the material of the first roller 11, for example, similarly to the second roller 12, for example, various rubbers such as silicon rubber, fluorine rubber, natural rubber, and synthetic rubber, and various resins such as nylon, urethane, and soft polyethylene may be employed. Good.

(第3形態)
図4に示す第3形態は、第2ローラ12の回転軸12aを枢支する枢支係合孔1Bbを該回転軸12aの傾きを許容する形状とした点が第1形態とは異なり、それ以外は第1形態と同じ構成である。
(Third form)
The third embodiment shown in FIG. 4 is different from the first embodiment in that the pivot support hole 1Bb that pivotally supports the rotation shaft 12a of the second roller 12 has a shape that allows the inclination of the rotation shaft 12a. Other than that, the configuration is the same as that of the first embodiment.

例えば枢支係合孔1Bbは、図4(a)に示すように、被転写体Sと平行な長孔状としている。こうすることで、第2ローラ12により、意図する蛇行状、例えば図4(b)に示す矢印方向に押す方向に操作して転写する際、図4(b)におけるA方向から見た支持板1Bの枢支係合孔1Bbにおける回転軸12aは図4(c)に示すように前方に移動し、図4(b)におけるB方向から見た支持板1Bの枢支係合孔1Bbにおける回転軸12aは図4(d)に示すように後方に移動する。   For example, the pivot support engagement hole 1Bb has a long hole shape parallel to the transfer target S as shown in FIG. In this way, when the transfer is performed by the second roller 12 in the intended meandering shape, for example, in the direction of pushing in the direction of the arrow shown in FIG. 4B, the support plate viewed from the A direction in FIG. 4B. The rotation shaft 12a in the pivotal support hole 1Bb of 1B moves forward as shown in FIG. 4C, and rotates in the pivotal engagement hole 1Bb of the support plate 1B as viewed from the direction B in FIG. 4B. The shaft 12a moves backward as shown in FIG.

このように、本形態の枢支係合孔1Bbとすることで、回転軸12a,12aの両端の傾きが許容されるから、第2ローラ12により、第1形態、第2形態よりさらに転写可能な曲線や蛇行状の用途範囲が広がり、意図する蛇行状に転写することも可能となる。また、この第3形態に、第2ローラ12に弾性材料を採用した形態、あるいは第2形態を採用することで、これら両形態における、例えば凹凸状や曲面状の被転写体Sにおいて小さい曲線状や細かい蛇行状に転写ができるといった作用効果をさらに得ることができる。   As described above, since the pivot support engagement hole 1Bb of this embodiment allows tilting of both ends of the rotating shafts 12a and 12a, the second roller 12 can further transfer than the first and second embodiments. As a result, the application range of a curved line or a serpentine shape is widened, and the image can be transferred in an intended serpentine shape. Further, by adopting an elastic material for the second roller 12 in the third form, or adopting the second form, a small curvilinear shape, for example, in the concavo-convex or curved transfer target S in both forms. In addition, it is possible to further obtain the effect of being able to transfer in a fine meandering manner.

なお、以上の第1〜第3形態では、本発明の転写部構造についてのみ説明したが、本発明の転写具は、本発明の転写部構造を採用したものであって、例えば第1〜第3形態を採用しているならば、同様の作用効果を得ることができる。   In the above first to third embodiments, only the transfer part structure of the present invention has been described. However, the transfer tool of the present invention employs the transfer part structure of the present invention, and includes, for example, the first to first structures. If the three forms are adopted, the same operational effects can be obtained.

本発明の転写部構造(転写具)の第1形態(第2形態)を示す図である。It is a figure which shows the 1st form (2nd form) of the transcription | transfer part structure (transfer tool) of this invention. 本発明の転写部構造(転写具)の第1形態(第2形態)の図1の正面方向から見た図である。It is the figure seen from the front direction of Drawing 1 of the 1st form (2nd form) of the transfer section structure (transfer tool) of the present invention. 本発明の転写部構造(転写具)の第1形態(第2形態)における支持部と支持板との関係を示す図である。It is a figure which shows the relationship between the support part and support plate in the 1st form (2nd form) of the transfer part structure (transfer tool) of this invention. 本発明の転写部構造(転写具)の第3形態の構成であり、(a)は支持板を、(b)は蛇行使用状況を、(c)(d)は蛇行使用状況下における第2ローラの回転軸の移動を、各々示す図である。It is a structure of the 3rd form of the transfer part structure (transfer tool) of this invention, (a) is a support plate, (b) is a meandering use condition, (c) (d) is the second under a meandering use condition. It is a figure which shows each movement of the rotating shaft of a roller.

符号の説明Explanation of symbols

B 基材
Q 転写媒体
P 転写テープ
S 被転写体
1 転写部
1A 支持部
1Ab 凸部
1Ac ストッパ
1B 支持板
1Bb 枢支係合孔
11 第1ローラ
12 第2ローラ
B Substrate Q Transfer medium P Transfer tape S Transfer object 1 Transfer portion 1A Support portion 1Ab Protrusion portion 1Ac Stopper 1B Support plate 1Bb Pivoting engagement hole 11 First roller 12 Second roller

Claims (4)

筐体内から転写媒体が塗布された基材が送り出され、被転写体上に転写媒体を転写した後の基材が該筐体内に収納される搬送経路上に設けられ、前記筐体外に露出して設けられた転写部構造であって、前記筐体に対して固定して設けられた第1ローラと、この第1ローラに対して移動する第2ローラと、この第2ローラを被転写体に臨む位置とそうでない位置との間で出退移動させる切替部と、を備えると共に、少なくとも前記第2ローラの周面と基材とに離型処理が施され、これら基材と第2ローラとの離型性の強さの関係が、基材の反転写媒体塗布面、基材の転写媒体塗布面、第2ローラの周面、の順であることを特徴とする転写部構造。   A base material coated with a transfer medium is sent out from the inside of the housing, and the base material after the transfer medium is transferred onto the transfer target is provided on a conveyance path accommodated in the housing and exposed outside the housing. A first roller fixed to the housing, a second roller that moves relative to the first roller, and the second roller that is a transfer target structure. And a switching portion that moves between the position facing and the position not facing, and at least the peripheral surface of the second roller and the base material are subjected to mold release processing, and the base material and the second roller The transfer part structure is characterized in that the relationship between the strength of releasability and the reverse transfer medium application surface of the base material, the transfer medium application surface of the base material, and the peripheral surface of the second roller. 第1ローラ及び第2ローラが弾性変形し得る材料とされ、前記第1ローラより前記第2ローラの硬度が低いことを特徴とする請求項1記載の転写部構造。   The transfer part structure according to claim 1, wherein the first roller and the second roller are made of a material that can be elastically deformed, and the hardness of the second roller is lower than that of the first roller. 切替部における第2ローラの回転軸を支持する軸孔が、該回転軸の傾きを許容する形状であることを特徴とする請求項1又は2記載の転写部構造。   3. The transfer part structure according to claim 1, wherein the shaft hole for supporting the rotation shaft of the second roller in the switching part has a shape that allows the inclination of the rotation shaft. 請求項1〜3のいずれかに記載の転写部構造を有したことを特徴とする転写具。   A transfer tool comprising the transfer part structure according to claim 1.
JP2007280717A 2007-10-29 2007-10-29 Transfer part structure and transfer tool Active JP5232440B2 (en)

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JP2009107184A true JP2009107184A (en) 2009-05-21
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017149034A (en) * 2016-02-25 2017-08-31 プラス株式会社 Coating film transfer tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146090U (en) * 1989-05-12 1990-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146090U (en) * 1989-05-12 1990-12-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017149034A (en) * 2016-02-25 2017-08-31 プラス株式会社 Coating film transfer tool

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