JPH0531962U - Running structure of coating film transfer tape - Google Patents
Running structure of coating film transfer tapeInfo
- Publication number
- JPH0531962U JPH0531962U JP8010191U JP8010191U JPH0531962U JP H0531962 U JPH0531962 U JP H0531962U JP 8010191 U JP8010191 U JP 8010191U JP 8010191 U JP8010191 U JP 8010191U JP H0531962 U JPH0531962 U JP H0531962U
- Authority
- JP
- Japan
- Prior art keywords
- core
- winding
- rotating bodies
- take
- coating film
- 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.)
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- Accessory Devices And Overall Control Thereof (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
(57)【要約】
【構成】 繰り出しコアの回転に連動して回転する繰り
出し側回転体９と、巻き取りコアの回転に連動して回転
する巻き取り側回転体７とを連動する連動機構を、両回
転体９，７の対向面１１，１２に互いに係合する係合部
１３を設けて構成し、係合部１３に、両回転体９，７の
相対回転にともなって当該両回転体９，７を係合解除位
置に相対移動させるカム面１６を設けた。
【効果】 両回転体を相対回転可能に設けるにあたっ
て、スリップリング等の別途の部品を製作して両回転体
の間に組み付ける必要がないので、製作コストを低減で
き、しかも、係合部に設けるカム面の形状を選択するだ
けで、両回転体が相対回転するときの両回転体間の伝達
トルクを設定できるので、伝達トルクを所定トルクに設
定し易い。
(57) [Summary] [Structure] An interlocking mechanism that interlocks the payout side rotating body 9 that rotates in conjunction with the rotation of the payout core and the winding side rotating body 7 that rotates in conjunction with the rotation of the winding core , The opposing surfaces 11 and 12 of the two rotating bodies 9 and 7 are provided with engaging portions 13 that engage with each other, and the engaging portions 13 are provided with the relative rotation of the two rotating bodies 9 and 7. A cam surface 16 is provided to move 9 and 7 relative to the disengagement position. [Effect] Since it is not necessary to manufacture a separate component such as a slip ring and assemble it between the two rotating bodies in order to provide the two rotating bodies so as to be rotatable relative to each other, the manufacturing cost can be reduced, and moreover, the engaging parts can be provided. Since it is possible to set the transmission torque between the two rotating bodies when the two rotating bodies relatively rotate by simply selecting the shape of the cam surface, it is easy to set the transmission torque to the predetermined torque.
Description
【０００１】[0001]
本考案は、塗膜転写テープを巻き付けてある繰り出しコアと、前記繰り出しコ アの回転に連動して回転する繰り出し側回転体と、前記繰り出しコアから繰り出 された前記塗膜転写テープを巻き取る巻き取りコアと、前記巻き取りコアの回転 に連動して回転する巻き取り側回転体と、前記繰り出しコアと前記巻き取りコア を、当該巻き取りコアの巻き取り用周速度が前記繰り出しコアの繰り出し用周速 度よりも大なる状態で、連動回転させる連動機構とが備えられ、前記転動機構は 、同軸状に軸支した前記繰り出し側回転体と前記巻き取り側回転体とを軸芯方向 からの押圧で互いに連動回転させて、前記繰り出しコアと前記巻き取りコアとを 連動しているとともに、前記繰り出し側回転体と前記巻き取り側回転体とが、当 該両回転体を押圧している押圧力に抗して相対回転可能に設けられている塗膜転 写テープの走行構造に関する。 According to the present invention, a pay-out core around which a paint film transfer tape is wound, a pay-out side rotating body that rotates in association with rotation of the pay-out core, and the paint film transfer tape taken out from the pay-out core are taken up. The take-up core, the take-up side rotating body that rotates in association with the rotation of the take-up core, the take-up core and the take-up core, and the take-up peripheral speed of the take-up core is taken out of the take-up core. An interlocking mechanism for interlocking rotation at a speed higher than the peripheral speed for use is provided, and the rolling mechanism is configured to coaxially support the feeding-side rotating body and the winding-side rotating body in the axial direction. The feeding core and the take-up core are interlocked with each other by rotating the feeding core and the take-up core together, and the feeding-side rotating body and the winding-side rotating body push the rotating bodies. Concerning the traveling structure Nurimakuten copy tape is provided so as to be relatively rotated against the pressing force is.
【０００２】[0002]
冒記塗膜転写テープの走行構造は、巻き取りコアの巻き取り用周速度が繰り出 しコアの繰り出し用周速度よりも大なる状態で、繰り出しコアと巻き取りコアと を連動回転させて、繰り出しコア側のテープ巻き付け径と巻き取りコア側のテー プ巻き付け径との不一致にかかわらず、使用後の塗膜転写テープを弛みのない状 態で巻き取りコアに確実に巻き取るよう構成するとともに、繰り出し側回転体と 巻き取り側回転体とを相対回転可能に設けて、巻き取りコアの巻き取り用周速度 と繰り出しコアの繰り出し用周速度との速度差を両回転体どうしの相対回転で吸 収し、塗膜転写テープに過度の張力が発生しないよう構成したものであるが、従 来、図１１に示す塗膜転写具ように、繰り出し側回転体を構成している繰り出し コア０１と巻き取り側回転体を構成している巻き取りコア０２との間にゴム製や コルクシート製或いはフェルト製のスリップリング０３を挟んでコイルスプリン グＳで押圧し、繰り出しコア０１とスリップリング０３との摩擦抵抗及びスリッ プリング０３と巻き取りコア０２との摩擦抵抗で両コア０１，０２を連動回転さ せるとともに、巻き取りコア０２の巻き取り用周速度と繰り出しコア０１の繰り 出し用周速度との速度差を、スリップリング０３に対する繰り出しコア０１又は 巻き取りコア０２又はその双方０１，０２のスリップで両コア０１，０２を相対 回転させて吸収している。 尚、０４はケース、０５は転写ヘッド、０６は繰り出しコア０１と巻き取りコ ア０２とを同軸状に保持している筒軸、Ｔは塗膜転写テープである。 In the running structure of the coating film transfer tape, the take-up core and the take-up core are rotated in conjunction with each other in a state where the take-up peripheral speed of the take-up core is higher than the take-up peripheral speed of the take-up core. Despite the discrepancy between the tape winding diameter on the feeding core side and the tape winding diameter on the take-up core side, the coating film transfer tape after use is configured to be securely wound onto the winding core without slack. , The take-up side rotating body and the take-up side rotating body are provided so that they can rotate relative to each other, and the speed difference between the take-up peripheral speed of the take-up core and the take-up peripheral speed of the take-up core is determined by the relative rotation between the two rotating bodies. It is configured so that it absorbs and does not generate excessive tension on the coating film transfer tape. However, as in the coating film transfer tool shown in FIG. Winding The slip ring 03 made of rubber, cork sheet, or felt is sandwiched between the winding core 02 and the winding core 02 that constitutes the rear side rotating body, and the coil spring S presses the slip ring 03 to push the feeding core 01 and the slip ring 03 together. The cores 01 and 02 are rotated in conjunction with each other by the frictional resistance and the frictional resistance between the slip ring 03 and the take-up core 02, and at the same time, the take-up peripheral speed of the take-up core 02 and the take-up peripheral speed of the take-up core 01 are The speed difference is absorbed by the relative rotation of both the cores 01 and 02 by the slip of the feeding core 01 or the winding core 02 or both 01 and 02 with respect to the slip ring 03. Reference numeral 04 is a case, 05 is a transfer head, 06 is a cylindrical shaft holding the feeding core 01 and the winding core 02 coaxially, and T is a coating film transfer tape.
【０００３】[0003]
前記従来技術によれば、繰り出し側回転体としての繰り出しコア０１と巻き取 り側回転体としての巻き取りコア０２とを相対回転可能に設けるにあたって、ス リップリングＳを別途製作して組み付ける必要があり、製作コストが高くなるだ けでなく、繰り出しコア０１と巻き取りコア０２との間の伝達トルクが所定トル クに達したときに両コア０１，０２が相対回転するよう設定したい場合、その所 定トルクに対応するスリップリング０３と両コア０１，０２との摩擦係数の設定 やその為の材質選定等に多大の労力を要し、両コア０１，０２が相対回転すると きの伝達トルクを所定トルクに設定しにくい欠点がある。 本考案は上記実情に鑑みてなされたものであって、繰り出しコアと巻き取りコ アとを連動する連動機構を工夫することにより、繰り出し側回転体と巻き取り側 回転体とを相対回転可能に設けるにあたって、製作コストを低減でき、しかも、 両回転体が相対回転するときの伝達トルクを所定トルクに設定し易い塗膜転写テ ープの走行構造を提供することを目的とする。 According to the above-mentioned conventional technique, the slip ring S needs to be separately manufactured and assembled in order to relatively rotate the pay-out core 01 as the pay-out side rotating body and the take-up core 02 as the take-up side rotating body. Yes, not only does the manufacturing cost increase, but if you want to set both cores 01 and 02 to rotate relative to each other when the transmission torque between the feeding core 01 and the winding core 02 reaches a predetermined torque, A great deal of effort is required to set the friction coefficient between the slip ring 03 and both cores 01 and 02 corresponding to the predetermined torque, and to select the material for that, and the transmission torque when both cores 01 and 02 rotate relative to each other is required. There is a drawback that it is difficult to set a predetermined torque. The present invention has been made in view of the above circumstances, and by devising an interlocking mechanism that interlocks the payout core and the take-up core, it is possible to relatively rotate the payout-side rotating body and the take-up-side rotating body. It is an object of the present invention to provide a running structure of a coating film transfer tape, which can reduce the manufacturing cost when installing and can easily set the transmission torque when the two rotating bodies rotate relative to each other to a predetermined torque.
【０００４】[0004]
上記目的を達成する為の本考案の特徴構成は、塗膜転写テープを巻き付けてあ る繰り出しコアと、前記繰り出しコアの回転に連動して回転する繰り出し側回転 体と、前記繰り出しコアから繰り出された前記塗膜転写テープを巻き取る巻き取 りコアと、前記巻き取りコアの回転に連動して回転する巻き取り側回転体と、前 記繰り出しコアと前記巻き取りコアを、当該巻き取りコアの巻き取り用周速度が 前記繰り出しコアの繰り出し用周速度よりも大なる状態で、連動回転させる連動 機構とが備えられ、前記連動機構は、同軸状に軸支した前記繰り出し側回転体と 前記巻き取り側回転体とを軸芯方向からの押圧で互いに連動回転させて、前記繰 り出しコアと前記巻き取りコアとを連動しているとともに、前記繰り出し側回転 体と前記巻き取り側回転体とが、当該両回転体を押圧している押圧力に抗して相 対回転可能に設けられている塗膜転写テープの走行構造であって、 前記連動機構が前記両回転体の対向面に互いに係合する係合部を設けて構成さ れ、前記係合部に、前記両回転体の相対回転にともなって当該両回転体を係合解 除位置に相対移動させるカム面が設けられている点にあり、かかる構成から次の 作用効果を奏する。 The features of the present invention for achieving the above object are: a pay-out core around which a coating film transfer tape is wound, a pay-out side rotating body that rotates in association with the rotation of the pay-out core, and a pay-out core that is paid out from the pay-out core. The winding core that winds up the coating film transfer tape, the winding side rotating body that rotates in association with the rotation of the winding core, the feeding core and the winding core, An interlocking mechanism for interlocking rotation is provided in a state where the winding peripheral speed is higher than the payout peripheral speed of the payout core, and the interlocking mechanism includes the payout side rotating body coaxially supported by the takeout side rotating body and the winding The take-up side rotating body and the take-up core are interlocked by rotating the take-up side rotating body and the take-up core together by rotating the take-up side rotating body with each other by pressing from the axial direction. The side rotating body is a running structure of the coating film transfer tape provided so as to be capable of rotating in opposition to each other against the pressing force pressing the both rotating bodies, The facing surface is provided with an engaging portion that engages with each other, and the engaging portion has a cam surface that relatively moves the two rotating bodies to the disengagement position with the relative rotation of the both rotating bodies. It is provided, and the following operational effects are obtained from such a configuration.
【０００５】[0005]
繰り出し側回転体と巻き取り側回転体との係合で、巻き取りコアが繰り出しコ アの回転に連動して回転し、使用後の塗膜転写テープが巻き取りコアに巻き取ら れるとともに、巻き取りコアの巻き取り用周速度と繰り出しコアの繰り出し用周 速度との速度差に起因して両回転体が相対回転しようとする場合、両回転体は係 合部に設けたカム面に案内されて係合解除位置に相対移動し、係合部の係合が解 除されてその速度差が吸収されるので、両回転体を相対回転可能に設けるにあた って、スリップリング等の別途の部品を製作して両回転体の間に組み付ける必要 がない。 また、係合部に設けるカム面の形状を選択するだけで、両回転体が相対回転す るときの、両回転体間の伝達トルクを設定できる。 The winding core rotates in conjunction with the rotation of the winding core due to the engagement between the feeding side rotating body and the winding side rotating body, and the used coating film transfer tape is wound around the winding core and When both rotating bodies try to rotate relative to each other due to the speed difference between the winding peripheral speed of the take-up core and the winding peripheral speed of the unwinding core, both rotating bodies are guided by the cam surface provided in the engaging part. Move relative to the disengagement position, and the speed difference is absorbed by releasing the engagement of the engaging part. It is not necessary to fabricate parts and assemble them between both rotating bodies. Further, by simply selecting the shape of the cam surface provided in the engagement portion, the transmission torque between the two rotating bodies can be set when the two rotating bodies relatively rotate.
【０００６】[0006]
従って、繰り出し側回転体と巻き取り側回転体とを相対回転可能に設けるにあ たって、製作コストを低減でき、しかも、両回転体が相対回転するときの両回転 体間の伝達トルクを所定トルクに設定し易い。 Therefore, when the feeding-side rotating body and the winding-side rotating body are provided so as to be rotatable relative to each other, the manufacturing cost can be reduced, and moreover, when the both rotating bodies rotate relative to each other, the transmission torque between both rotating bodies can be reduced to a predetermined torque. Easy to set to.
【０００７】[0007]
〔第１実施例〕 以下、本考案の実施例を図面に基づいて説明する。 図４，図５は印字部分修正用の塗膜転写具を示し、樹脂製のハウジングＡと、 このハウジングＡ内に所定姿勢で収納される樹脂製のカートリッジＢとを主要構 成として備え、揺動開閉自在な開閉蓋Ａ１を設けてあるカートリッジ装着口Ａ２ からカートリッジＢが装脱自在に収納されている。 [First Embodiment] An embodiment of the present invention will be described below with reference to the drawings. FIGS. 4 and 5 show a coating film transfer tool for correcting a printed portion, which is provided with a resin housing A and a resin cartridge B housed in the housing A in a predetermined posture as main components, and is provided with a shaker. A cartridge B is removably accommodated in a cartridge mounting port A2 provided with an opening / closing lid A1 which can be freely opened and closed.
【０００８】 前記カートリッジＢは、一対の半割状ケースＢ１，Ｂ２に、白色の感圧式転写 塗膜がフィルム状基材の片面に形成されてなる塗膜転写テープ（以下、転写テー プ）Ｔをロール状に巻き付けてある樹脂製の繰り出しコア１と、使用済み転写テ ープＴをロール状に巻き取る樹脂製の巻き取りコア２と、繰り出しコア１から繰 り出された転写テープＴを所定のテープ移動経路に沿って巻き取りコア２にまで 移動案内する複数個のガイドローラ３ａ及び弧状のガイド板３ｂと、転写テープ Ｔの移動経路途中で、当該転写テープＴの転写塗膜を記録紙等の被転写面に押圧 することによって転写する樹脂製の転写ヘッド４とを設けて構成され、転写ヘッ ド４をハウジングＡに形成した開口部Ａ３から外部に突出させてハウジングＡ内 に収納されている。The cartridge B is a coating film transfer tape (hereinafter, transfer tape) T in which a white pressure-sensitive transfer coating film is formed on one surface of a film-shaped substrate in a pair of half-divided cases B1 and B2. Is a resin-made winding core 1 in which the used transfer tape T is wound in a roll shape, and a transfer tape T that is drawn from the feeding core 1. A plurality of guide rollers 3a and arc-shaped guide plates 3b that guide the tape to the winding core 2 along a predetermined tape moving path, and the transfer coating film of the transfer tape T is recorded in the middle of the transfer tape T moving path. A transfer head 4 made of resin for transferring by pressing on a transfer surface such as paper is provided, and the transfer head 4 is protruded from an opening A3 formed in the housing A to the outside in the housing A. It is stored.
【０００９】 そして、転写ヘッド４で転写テープＴを被転写面側に押圧した状態のまま、転 写ヘッド４をテープ長手方向に移動させると、転写テープＴが繰り出しコア１か ら強制的に繰り出され、転写ヘッド４による押圧で転写塗膜が被転写面に転写さ れるとともに、使用後の転写テープＴが弛みのない状態で巻き取りコア２に強制 的に巻き取られるよう構成してある。Then, when the transfer head 4 is moved in the tape longitudinal direction while the transfer head 4 presses the transfer tape T toward the surface to be transferred, the transfer tape T is forcibly unwound from the unwind core 1. The transfer coating film is transferred to the transfer surface by the pressure of the transfer head 4, and the used transfer tape T is forcibly wound around the winding core 2 without slack.
【００１０】 次に、転写テープＴの走行構造について説明する。 前記装着口Ａ２の開閉蓋Ａ１内面には第１受け軸５ａと第２受け軸５ｂとが突 設され、第１受け軸５ａには、繰り出しコア１のボス部内周面に形成した複数個 の係止突起１ａとの係合で当該繰り出しコア１と連動回転される樹脂製第１駆動 軸６と、大径ギア７ａを備えた樹脂製中間回転体７とが相対回転自在に同軸状に 外嵌保持されているとともに、第２受け軸５ｂには、巻き取りコア２のボス部内 周面に形成した複数個の係止突起２ａとの係合で当該巻き取りコア２と連動回転 される樹脂製第２駆動軸８が回転自在に外嵌保持され、中間回転体７及び第２駆 動軸８には夫々、開閉蓋Ａ１の内面に線接触する環状リブ７ｂ，８ｂが一体形成 されている。Next, the running structure of the transfer tape T will be described. A first receiving shaft 5a and a second receiving shaft 5b are projected from the inner surface of the opening / closing lid A1 of the mounting opening A2, and a plurality of first receiving shafts 5a are formed on the inner peripheral surface of the boss portion of the feeding core 1. A resin first drive shaft 6 that is rotated in conjunction with the payout core 1 by engagement with the locking protrusion 1a and a resin intermediate rotating body 7 having a large-diameter gear 7a are coaxially rotatable relative to each other. A resin that is fitted and held and that is rotated in conjunction with the winding core 2 by engaging with a plurality of locking protrusions 2a formed on the inner peripheral surface of the boss portion of the winding core 2 on the second receiving shaft 5b. The manufactured second drive shaft 8 is rotatably fitted and held, and annular ribs 7b and 8b that are in line contact with the inner surface of the opening / closing lid A1 are integrally formed on the intermediate rotor 7 and the second drive shaft 8, respectively. ..
【００１１】 前記第２駆動軸８に小径ギア８ａが設けられ、この小径ギア８ａを中間回転体 ７の大径ギア７ａに噛合連動させて、中間回転体７が巻き取りコア２の回転に連 動して回転する巻き取り側回転体に構成されているとともに、中間回転体７と同 軸状に軸支した第１駆動軸６に、繰り出しコア１の回転に連動して回転する繰り 出し側回転体の一例としての環状の回転板９が、中間回転体７端面に対向させる 状態で一体形成されている。A small-diameter gear 8a is provided on the second drive shaft 8, and the small-diameter gear 8a is meshed with the large-diameter gear 7a of the intermediate rotating body 7 so that the intermediate rotating body 7 is connected to the rotation of the winding core 2. The first drive shaft 6 is configured as a winding side rotating body that moves and rotates, and is coaxially supported by the intermediate rotating body 7. An annular rotary plate 9 as an example of a rotary body is integrally formed in a state of facing the end surface of the intermediate rotary body 7.
【００１２】 前記回転板９端面と中間回転体７端面とを軸芯方向から押圧するコイルスプリ ングＳを中間回転体７の筒軸７ｃ外周面に装着し、このコイルスプリングＳによ る押圧で回転板９と中間回転体７とを互いに連動回転させて、巻き取りコア２を 繰り出しコア１の回転に連動して従動回転させる連動機構１０が構成されている とともに、繰り出しコア１側のテープ巻き付け径と巻き取りコア２側のテープ巻 き付け径との不一致にかかわらず、使用後の塗膜転写テープＴが弛みのない状態 で巻き取りコア２に確実に巻き取られるよう、巻き取りコア２の使用済みテープ 巻き取り用周速度が、第２駆動軸８の小径ギア８ａと中間回転体７の大径ギア７ ａとの噛合で、繰り出しコア１のテープ繰り出し用周速度よりも大になるよう設 定されている。A coil spring S that presses the end surface of the rotating plate 9 and the end surface of the intermediate rotating body 7 from the axial direction is attached to the outer peripheral surface of the cylindrical shaft 7c of the intermediate rotating body 7, and is rotated by pressing by the coil spring S. The interlocking mechanism 10 is configured to rotate the plate 9 and the intermediate rotating body 7 in conjunction with each other to rotate the take-up core 2 in conjunction with the rotation of the pay-out core 1, and the tape winding diameter on the pay-out core 1 side. Irrespective of a discrepancy between the tape winding diameter on the side of the winding core 2 and the winding diameter of the winding core 2, it is possible to ensure that the coating film transfer tape T after use is wound around the winding core 2 without slack. Used tape The peripheral speed for winding is set to be higher than the peripheral speed for tape feeding of the feeding core 1 by the engagement of the small diameter gear 8a of the second drive shaft 8 and the large diameter gear 7a of the intermediate rotating body 7. Configuration Has been done.
【００１３】 前記連動機構１０は、図１乃至図３に示すように、回転板９と中間回転体７と の対向面１１，１２に互いに係合する係合部１３を設けて構成されるもので、回 転板９側の対向面１１に半径方向の放射状に一体形成した複数の繰り出し側突条 １４の間に、中間回転体７側の対向面１２に半径方向の放射状に一体形成した複 数の巻き取り側突条１５を交互に入り込ませて、コイルスプリングＳによる押圧 で回転板９と中間回転体７とが一体回転される。 前記係合部１３を構成している巻き取り側突条１５側に、回転板９と中間回転 体７との相対回転にともなってこれら回転板９と中間回転体７とを係合解除位置 に相対移動させるカム面１６が設けられ、繰り出しコア１のテープ繰り出し用周 速度と巻き取りコア２のテープ巻き取り用周速度との速度差を、回転板９と中間 回転体７との相対回転で吸収できるよう構成してある。As shown in FIGS. 1 to 3, the interlocking mechanism 10 is provided with engaging portions 13 that engage with each other on the facing surfaces 11 and 12 of the rotary plate 9 and the intermediate rotary body 7. Then, between the plurality of feeding-side protrusions 14 formed integrally on the facing surface 11 on the rotating plate 9 side in the radial direction in a radial direction, a plurality of composite elements formed on the facing surface 12 on the intermediate rotor 7 side in a radial direction in the radial direction are integrally formed. The rotating plate 9 and the intermediate rotating body 7 are integrally rotated by pressing the winding-side protrusions 15 in an alternating manner and pressing by the coil spring S. The rotary plate 9 and the intermediate rotary member 7 are brought to the disengagement position on the winding side protrusion 15 side which constitutes the engaging portion 13 as the rotary plate 9 and the intermediate rotary member 7 rotate relative to each other. A cam surface 16 for relative movement is provided, and the speed difference between the tape feeding peripheral speed of the feeding core 1 and the tape winding peripheral speed of the winding core 2 is determined by the relative rotation between the rotary plate 9 and the intermediate rotor 7. It is configured to absorb.
【００１４】 前記カム面１６は、巻き取り側突条１５の回転方向に沿う断面を三角形の山形 に形成して構成され、繰り出しコア１のテープ繰り出し用周速度と巻き取りコア ２のテープ巻き取り用周速度との速度差により、回転板９と中間回転体７との間 の伝達トルクが設定トルク以上に達すると、コイルスプリングＳによる押圧力に 抗して、繰り出し側突条１４がカム面１６に沿って案内されて巻き取り側突条１ ５に乗り上げ、回転板９と中間回転体７とが係合解除位置に相対移動して、速度 差を吸収するべく相対回転する。The cam surface 16 is formed by forming a triangular mountain shape in a cross section along the rotation direction of the winding side projection 15, and the tape feeding peripheral speed of the feeding core 1 and the tape winding of the winding core 2. When the transmission torque between the rotating plate 9 and the intermediate rotating body 7 reaches or exceeds the set torque due to the speed difference from the peripheral speed for use, the pushing-out ridge 14 is resisted by the pressing force of the coil spring S and the feeding-side protrusion 14 is pressed against the cam surface. 16 is guided along 16 and rides on the winding side protrusion 15, the rotary plate 9 and the intermediate rotary member 7 move relatively to the disengagement position, and rotate relatively to absorb the speed difference.
【００１５】 〔第２実施例〕 図９，図１０は、繰り出しコア１と巻き取りコア２とが同軸状に軸支されてい る印字部分修正用の塗膜転写具を示し、樹脂製の二つ割りケース１７内に、感圧 式塗膜転写テープ（以下、転写テープ）Ｔを巻き付けてある樹脂製繰り出しコア １と、繰り出しコア１から繰り出された転写テープＴの転写塗膜Ｃを被転写面に 押圧して転写させる転写ヘッド４と、転写ヘッド４で転写された後の転写テープ Ｔを巻取る樹脂製巻き取りコア２と、繰り出しコア１から繰り出された転写テー プＴを捩じりながら転写ヘッド４を経由して巻き取りコア２に案内する案内部１ ８とが備えられている。[Second Embodiment] FIGS. 9 and 10 show a coating film transfer tool for correcting a printing portion in which a pay-out core 1 and a take-up core 2 are coaxially supported. A pressure-sensitive coating film transfer tape (hereinafter referred to as a transfer tape) T is wound in a case 17, and a resin-made feeding core 1 and a transfer coating film C of the transfer tape T fed from the feeding core 1 are transferred onto a surface to be transferred. The transfer head 4 for pressing and transferring, the resin winding core 2 for winding the transfer tape T after being transferred by the transfer head 4, and the transfer tape T unwound from the unwinding core 1 are transferred while being twisted. A guide portion 18 for guiding the winding core 2 via the head 4 is provided.
【００１６】 そして、転写ヘッド４で転写テープＴを被転写面側に押圧した状態のまま、転 写ヘッド４をテープ長手方向に移動させると、転写テープＴが繰り出しコア１か ら強制的に繰り出され、転写ヘッド４による押圧で転写塗膜Ｃが被転写面に転写 されるとともに、使用後の転写テープＴが弛みのない状態で巻き取りコア２に強 制的に巻き取られるよう構成してある。Then, when the transfer head 4 is moved in the tape longitudinal direction while the transfer head 4 presses the transfer tape T toward the surface to be transferred, the transfer tape T is forcibly unwound from the unwind core 1. The transfer coating film C is transferred to the transfer surface by the pressure of the transfer head 4, and the used transfer tape T is forcibly wound around the winding core 2 without slack. is there.
【００１７】 次に、転写テープＴの走行構造について説明する。 前記ケース１７内面に二つの筒軸１７ａ，１７ｂが一体形成され、繰り出しコ ア１が筒軸１７ｂ外周面に回転自在に外嵌されているとともに、巻き取りコア２ の軸部材２ｂが二つの筒軸１７ａ，１７ｂに亘って回転自在に内嵌され、繰り出 しコア１と巻き取りコア２とを同芯状に重合させる姿勢で支承して、繰り出しコ ア１自体が繰り出し側回転体に、また、巻き取りコア２自体が巻き取り側回転体 に構成されている。Next, the running structure of the transfer tape T will be described. Two cylinder shafts 17a and 17b are integrally formed on the inner surface of the case 17, the payout core 1 is rotatably fitted on the outer peripheral surface of the cylinder shaft 17b, and the shaft member 2b of the winding core 2 is composed of two cylinders. It is rotatably fitted in the shafts 17a and 17b, and is supported in a posture in which the pay-out core 1 and the take-up core 2 are overlapped with each other in a concentric manner. Further, the winding core 2 itself is configured as a winding side rotating body.
【００１８】 前記繰り出しコア１端面と巻き取りコア２端面とを軸芯方向から押圧するコイ ルスプリングＳを巻き取りコア２の軸部材２ｂ外周面に装着し、このコイルスプ リングＳによる押圧で繰り出しコア１と巻き取りコア２とを互いに連動回転させ て、巻き取りコア２を繰り出しコア１の回転に連動して従動回転させる連動機構 １０が構成されているとともに、繰り出しコア１側のテープ巻き付け径と巻き取 りコア２側のテープ巻き付け径との不一致にかかわらず、使用後の塗膜転写テー プＴが弛みのない状態で巻き取りコア２に確実に巻き取られるよう、巻き取りコ ア２の巻き取り径を繰り出しコア１の巻き付け径よりも大径に形成して、巻き取 りコア２の使用済みテープ巻き取り用周速度が繰り出しコア１のテープ繰り出し 用周速度よりも大になるよう設定されている。A coil spring S that presses the end surface of the pay-out core 1 and the end surface of the take-up core 2 from the axial direction is attached to the outer peripheral surface of the shaft member 2b of the take-up core 2, and the pay-out core is pressed by the coil spring S. 1 and the take-up core 2 are interlocked with each other to rotate the take-up core 2 in association with the rotation of the pay-out core 1, and an interlocking mechanism 10 is configured. In order to ensure that the used coating film transfer tape T is wound onto the winding core 2 without slack, regardless of the discrepancy with the tape winding diameter on the winding core 2 side. The winding diameter is formed to be larger than the winding diameter of the feeding core 1, and the used tape winding peripheral speed of the winding core 2 is for winding the tape of the feeding core 1. It is set to be higher than the peripheral speed.
【００１９】 前記連動機構１０は、図６乃至図８に示すように、繰り出しコア１と巻き取り コア２との対向面１１，１２に互いに係合する係合部１３を設けて構成されるも ので、繰り出しコア１はその内周面に軸芯方向に沿う多数の突条１９を半径方向 の放射状に一体形成して筒軸１７ｂに外嵌してあり、これらの突条１９の端面を 繰り出しコア１側の対向面１１側に臨ませるとともに、巻き取りコア２側の対向 面１２に複数の巻き取り側突条１５を半径方向の放射状に一体形成し、これらの 巻き取り側突条１５を繰り出しコア１側の対向面１１に臨んでいる突条１９の端 面の間に交互に入り込ませて、コイルスプリングＳによる押圧で繰り出しコア１ と巻き取りコア２とが一体回転される。 前記係合部１３を構成している巻き取り側突条１５側に、繰り出しコア１と巻 き取りコア２との相対回転にともなってこれら両コア１，２を係合解除位置に相 対移動させるカム面１６が設けられ、繰り出しコア１のテープ繰り出し用周速度 と巻き取りコア２のテープ巻き取り用周速度との速度差を、繰り出しコア１と巻 き取りコア２との相対回転で吸収できるよう構成してある。As shown in FIGS. 6 to 8, the interlocking mechanism 10 is also configured by providing engaging portions 13 that engage with each other on the facing surfaces 11 and 12 of the feeding core 1 and the winding core 2. Therefore, the pay-out core 1 has a large number of projections 19 along the axial direction formed integrally on the inner peripheral surface thereof in a radial direction and fitted onto the cylindrical shaft 17b, and the end faces of these projections 19 are drawn out. While facing the facing surface 11 side on the core 1 side, a plurality of winding-side ridges 15 are integrally formed radially on the facing surface 12 on the winding core 2 side in a radial direction. The feeding core 1 and the winding core 2 are integrally rotated by being pressed into between the end faces of the protrusions 19 facing the facing surface 11 on the feeding core 1 side and being pressed by the coil spring S. The cores 1 and 2 are relatively moved to the disengagement position along with the relative rotation between the pay-out core 1 and the take-up core 2 on the side of the winding-side protrusion 15 that constitutes the engaging portion 13. A cam surface 16 is provided to absorb the speed difference between the tape feeding peripheral speed of the feeding core 1 and the tape winding peripheral speed of the winding core 2 by the relative rotation between the feeding core 1 and the winding core 2. It is configured to be possible.
【００２０】 前記カム面１６は、巻き取り側突条１５の回転方向に沿う断面を三角形の山形 に形成して構成され、繰り出しコア１のテープ繰り出し用周速度と巻き取りコア ２のテープ巻き取り用周速度との速度差により、繰り出しコア１と巻き取りコア ２との間の伝達トルクが設定トルク以上に達すると、繰り出しコア１の突条１９ 端面がカム面１６に沿って案内されてコイルスプリングＳによる押圧力に抗して 巻き取り側突条１５に乗り上げ、繰り出しコア１と巻き取りコア２とが係合解除 位置に相対移動して、速度差を吸収するべく相対回転する。The cam surface 16 is formed by forming a triangular mountain shape in a cross section along the rotation direction of the winding side protrusion 15, and the tape feeding peripheral speed of the feeding core 1 and the tape winding of the winding core 2. When the transmission torque between the payout core 1 and the take-up core 2 reaches or exceeds the set torque due to the speed difference from the peripheral speed for use, the end surface of the protrusion 19 of the payout core 1 is guided along the cam surface 16 and the coil is wound. Riding on the winding side protrusion 15 against the pressing force of the spring S, the pay-out core 1 and the winding core 2 relatively move to the disengaged position and relatively rotate to absorb the speed difference.
【００２１】 〔その他の実施例〕 ア．繰り出し側回転体は連動機構中にあれば良く、繰り出しコアと一体であるか 別体であるかは問わない。 イ．巻き取り側回転体は連動機構中にあれば良く、巻き取りコアと一体であるか 別体であるかは問わない。 ウ．実施例では、巻き取り側回転体に形成した巻き取り側突条の断面を山形に形 成してカム面を構成したが、巻き取り側突条を鋸歯形や半丸形の断面に形成して カム面を構成しても良い。 エ．実施例では、交互に入り込む突条を繰り出し側回転体と巻き取り側回転体と に設けて係合部を構成したが、両回転体の対向面全体を各々、その周方向に沿っ て互いに嵌まり合う一連の三角山形或いは曲線状山形等の波形に形成して係合部 を構成しても良い。 この場合、波形の対向面自体がカム面として機能するものである。 オ．実施例では巻き取り側回転体にカム面を設けたが、繰り出し側回転体にカム 面を設けて実施しても良い。 カ．実施例では塗膜転写テープとして感圧式塗膜転写テープを示したが、感熱式 塗膜転写テープであっても良い。 キ．塗膜転写テープに設けられる転写塗膜は、印字部分修正用の転写塗膜に限定 されず、例えば単に着色用に使用されるものであっても、更には紙等に塗布する 目的で設けられた糊料であっても良い。Other Embodiments a. The feeding-side rotating body may be in the interlocking mechanism, and may be integrated with the feeding core or may be a separate body. I. The winding side rotating body may be in the interlocking mechanism, and may be integrated with the winding core or may be a separate body. C. In the embodiment, the cam surface is formed by forming the winding-side protrusion formed on the winding-side rotating body into a mountain shape, but the winding-side protrusion is formed into a sawtooth or semi-circular cross section. You may comprise a cam surface. D. In the embodiment, the projecting side rotary body and the take-up side rotary body are provided with the protrusions that alternately enter to form the engaging portion, but the entire facing surfaces of both rotary bodies are fitted to each other along the circumferential direction. The engaging portion may be formed by forming a series of triangular wave shapes or curved wave shapes that are in series. In this case, the corrugated facing surface itself functions as a cam surface. E. In the embodiment, the winding-side rotating body is provided with the cam surface, but the payout-side rotating body may be provided with the cam surface. F. Although a pressure-sensitive coating film transfer tape is shown as a coating film transfer tape in the examples, a heat-sensitive coating film transfer tape may be used. G. The transfer coating film provided on the coating film transfer tape is not limited to the transfer coating film for correcting the printed portion. For example, even if it is simply used for coloring, it is provided for the purpose of applying it to paper or the like. It may be glue.
【００２２】 尚、実用新案登録請求の範囲の項に図面との対照を便利にするために符号を記 すが、該記入により本考案は添付図面の構成に限定されるものではない。It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the invention is not limited to the configurations of the accompanying drawings by the entry.
【図１】説明用の要部展開断面図FIG. 1 is an exploded sectional view of an essential part for explanation.
【図２】繰り出し側回転体の平面図FIG. 2 is a plan view of a feeding-side rotating body.
【図３】巻き取り側回転体の平面図FIG. 3 is a plan view of the winding side rotating body.
【図４】塗膜転写具の断面側面図FIG. 4 is a sectional side view of the coating film transfer tool.
【図５】塗膜転写具の断面平面図FIG. 5 is a sectional plan view of the coating film transfer tool.
【図６】別実施例の説明用の要部展開断面図FIG. 6 is a developed sectional view of a main part for explaining another embodiment.
【図７】別実施例を示す繰り出し側回転体の平面図FIG. 7 is a plan view of a feeding-side rotating body showing another embodiment.
【図８】別実施例を示す巻き取り側回転体の平面図FIG. 8 is a plan view of a winding side rotating body showing another embodiment.
【図９】別実施例を示す塗膜転写具の断面側面図FIG. 9 is a sectional side view of a coating film transfer tool showing another embodiment.
【図１０】別実施例を示す塗膜転写具の断面平面図FIG. 10 is a sectional plan view of a coating film transfer tool showing another embodiment.
【図１１】従来例を示す断面側面図FIG. 11 is a sectional side view showing a conventional example.
１ 繰り出しコア（繰り出し側回転体） ２ 巻き取りコア（巻き取り側回転体） ７ 巻き取り側回転体 ９ 繰り出し側回転体 １０ 連動機構 １１ 対向面 １２ 対向面 １３ 係合部 １６ カム面 Ｔ 塗膜転写テープ 1 unwinding core (unwinding side rotating body) 2 winding core (winding side rotating body) 7 winding side rotating body 9 unwinding side rotating body 10 interlocking mechanism 11 facing surface 12 facing surface 13 engaging portion 16 cam surface T coating film Transfer tape
Claims (1)
繰り出しコア（１）と、前記繰り出しコア（１）の回転
に連動して回転する繰り出し側回転体（１），（９）
と、前記繰り出しコア（１）から繰り出された前記塗膜
転写テープ（Ｔ）を巻き取る巻き取りコア（２）と、前
記巻き取りコア（２）の回転に連動して回転する巻き取
り側回転体（２），（７）と、前記繰り出しコア（１）
と前記巻き取りコア（２）を、当該巻き取りコア（２）
の巻き取り用周速度が前記繰り出しコア（１）の繰り出
し用周速度よりも大なる状態で、連動回転させる連動機
構（１０）とが備えられ、前記連動機構（１０）は、同
軸状に軸支した前記繰り出し側回転体（１），（９）と
前記巻き取り側回転体（２），（７）とを軸芯方向から
の押圧で互いに連動回転させて、前記繰り出しコア
（１）と前記巻き取りコア（２）とを連動しているとと
もに、前記繰り出し側回転体（１），（９）と前記巻き
取り側回転体（２），（７）とが、当該両回転体
（１），（９），（２），（７）を押圧している押圧力
に抗して相対回転可能に設けられている塗膜転写テープ
の走行構造であって、前記連動機構（１０）が前記両回
転体（１），（９），（２），（７）の対向面（１
１），（１２）に、互いに係合する係合部（１３）を設
けて構成され、前記係合部（１３）に、前記両回転体
（１），（９），（２），（７）の相対回転にともなっ
て当該両回転体（１），（９），（２），（７）を係合
解除位置に相対移動させるカム面（１６）が設けられて
いることを特徴とする塗膜転写テープの走行構造。1. A pay-out core (1) around which a coating film transfer tape (T) is wound, and pay-out side rotating bodies (1), (9) which rotate in association with the rotation of the pay-out core (1).
And a take-up core (2) for taking up the coating film transfer tape (T) taken out from the take-up core (1), and a take-up side rotation that rotates in association with the rotation of the take-up core (2) Body (2), (7) and the feeding core (1)
And the winding core (2) with the winding core (2)
Is provided with an interlocking mechanism (10) for interlocking rotation in a state where the winding peripheral speed is higher than the payout peripheral speed of the payout core (1), and the interlocking mechanism (10) is coaxial with the shaft. The feeding-side rotating bodies (1) and (9) and the winding-side rotating bodies (2) and (7) which are supported are interlockedly rotated by pressing from the axial direction, so that the feeding core (1) and While interlocking with the winding core (2), the unwinding side rotating bodies (1) and (9) and the winding side rotating bodies (2) and (7) are the two rotating bodies (1). ), (9), (2) and (7), the running structure of the coating film transfer tape is provided so as to be relatively rotatable against the pressing force, and the interlocking mechanism (10) is The facing surfaces (1) of the two rotating bodies (1), (9), (2), (7)
1) and (12) are provided with engaging portions (13) that engage with each other, and the engaging portion (13) includes the rotating bodies (1), (9), (2), (). A cam surface (16) for relatively moving the two rotating bodies (1), (9), (2), (7) to the disengagement position with the relative rotation of (7) is provided. Running structure of coating film transfer tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8010191U JP2569662Y2 (en) | 1991-10-02 | 1991-10-02 | Running structure of coating film transfer tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8010191U JP2569662Y2 (en) | 1991-10-02 | 1991-10-02 | Running structure of coating film transfer tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0531962U true JPH0531962U (en) | 1993-04-27 |
| JP2569662Y2 JP2569662Y2 (en) | 1998-04-28 |
Family
ID=13708795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8010191U Expired - Lifetime JP2569662Y2 (en) | 1991-10-02 | 1991-10-02 | Running structure of coating film transfer tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2569662Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010140644A1 (en) | 2009-06-04 | 2010-12-09 | 東ソー株式会社 | High-strength transparent zirconia sintered body, process for production thereof, and use thereof |
-
1991
- 1991-10-02 JP JP8010191U patent/JP2569662Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2569662Y2 (en) | 1998-04-28 |
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