JP2014144791A - Label printing device - Google Patents

Label printing device Download PDF

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JP2014144791A
JP2014144791A JP2013014188A JP2013014188A JP2014144791A JP 2014144791 A JP2014144791 A JP 2014144791A JP 2013014188 A JP2013014188 A JP 2013014188A JP 2013014188 A JP2013014188 A JP 2013014188A JP 2014144791 A JP2014144791 A JP 2014144791A
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paper
label
printing
printing paper
label printing
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JP5707429B2 (en
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Osamu Watanabe
收 渡邉
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Toshiba TEC Corp
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Toshiba TEC Corp
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  • Printers Characterized By Their Purpose (AREA)
  • Electronic Switches (AREA)
  • Labeling Devices (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a printing device which makes print on label paper and is capable of smoothly cutting printing paper.SOLUTION: A label printing device includes: a paper storage part storing printing paper; a printing part making print on the surface of the printing paper; and a peeling plate set to the downstream in a feeding-out direction of the printing paper of the printing part, guiding the printing paper on its upper surface and bending a mat board on which the label is pasted at its forward front edge in a feeding-out direction to peel the label. irregularity is provided in the front edge of the peeling plate.

Description

本発明の実施形態は、ラベル印刷装置に関する。   Embodiments described herein relate generally to a label printing apparatus.

ラベル印刷装置は、例えば、商品に貼付するラベルの表面に印刷を行う印刷装置である。ラベル印刷装置は、台紙の上にラベル用紙を貼り付けたラベル用印刷用紙を内部に収納し、ラベル用紙に印刷した後、通常、剥離板で台紙を屈曲させる。これにより、台紙からラベル用紙が剥がれ、送出口から送り出されたラベルを作業者が商品等に貼り付ける。   The label printing apparatus is, for example, a printing apparatus that performs printing on the surface of a label attached to a product. The label printing apparatus stores therein a label printing paper having a label paper affixed on a mount, prints it on the label paper, and then normally bends the mount with a release plate. As a result, the label paper is peeled off from the mount, and the operator attaches the label sent out from the delivery port to the product or the like.

剥離板は、台紙を下方に屈曲させたとき、台紙からラベル用紙が確実に剥離し、正確にラベルが送出口から送り出されるよう、台紙が滑り易く形成してある。   The release plate is formed to be slippery so that when the mount is bent downward, the label sheet is reliably peeled from the mount and the label is accurately fed out from the delivery port.

このようなラベル印刷装置を用いて、レシートなどを印刷することがある。ラベル印刷装置でレシートを印刷したときには、剥離板の前端縁を用いてレシートを所定の位置で切断する。しかし、剥離板は、台紙が円滑に屈曲してラベルが剥離するよう、表面が滑り易く形成してある。そのため、剥離板の前端縁を用いてレシート等を切断しようとしたとき、レシートが滑ってしまい、きれいに切断できないことがある。   A receipt or the like may be printed using such a label printing apparatus. When the receipt is printed by the label printing apparatus, the receipt is cut at a predetermined position using the front edge of the release plate. However, the release plate is formed so that its surface is slippery so that the mount is smoothly bent and the label is peeled off. Therefore, when trying to cut a receipt or the like using the front edge of the release plate, the receipt may slip and cannot be cut cleanly.

特開２０１２−２４５７７７号公報JP 2012-245777 A

本発明の実施形態が解決しようとする課題は、印刷用紙を確実に切断できるラベル印刷装置を提供することにある。   The problem to be solved by the embodiments of the present invention is to provide a label printing apparatus that can cut a printing paper reliably.

一実施形態のラベル印刷装置を、次のように構成した。ラベル印刷装置は、印刷用紙を収納する用紙収納部と、印刷用紙の表面に印刷を行う印刷部とを備えている。又、ラベル印刷装置は、印刷部の印刷用紙の送出方向下流に設けられ、上面で印刷用紙を案内するとともに、印刷用紙の送出方向前方の前端縁で、ラベルを台紙上に貼り付けた印刷用紙の台紙を屈曲させ、台紙からラベルを剥離する剥離板、を備えている。更に、剥離板は、前端縁に凹凸を有している。   The label printing apparatus according to one embodiment is configured as follows. The label printing apparatus includes a paper storage unit that stores printing paper, and a printing unit that performs printing on the surface of the printing paper. The label printing apparatus is provided downstream of the printing unit in the printing direction of the printing paper, guides the printing paper on the upper surface, and has a label attached to the mount at the front edge in front of the printing paper in the feeding direction. A release plate that bends the mount and peels the label from the mount. Furthermore, the peeling plate has irregularities on the front edge.

第１実施形態のラベル印刷装置を示す斜視図。The perspective view which shows the label printing apparatus of 1st Embodiment. 同ラベル印刷装置を破断した状態を示す断面図。Sectional drawing which shows the state which fractured | ruptured the label printing apparatus. 同ラベル印刷装置の送出口を示す部分拡大斜視図。The partial expansion perspective view which shows the delivery port of the label printing apparatus. レシート用紙を印刷している状態のラベル印刷装置を示す斜視図。The perspective view which shows the label printing apparatus of the state which is printing the receipt paper. 印刷されたレシート用紙を切断するときのラベル印刷装置を示す斜視図。The perspective view which shows the label printing apparatus when cutting the printed receipt paper. 剥離板の他の例を示す平面図。The top view which shows the other example of a peeling plate.

以下、一実施形態のラベル印刷装置について、図面を用いて説明する。図１は、第１実施形態のラベル印刷装置１０を示す斜視図である。図２は、ラベル印刷装置１０を破断した状態を示す断面図である。図３は、ラベル印刷装置１０の送出口付近を示す部分拡大図である。図４、図５は、印刷された印刷用紙が送出口から送り出されている状態のラベル印刷装置を示す斜視図である。図６は、あや目のローレット加工を施した剥離板２２の一例を示す平面図である。   Hereinafter, a label printing apparatus according to an embodiment will be described with reference to the drawings. FIG. 1 is a perspective view showing a label printing apparatus 10 according to the first embodiment. FIG. 2 is a cross-sectional view showing a state in which the label printing apparatus 10 is broken. FIG. 3 is a partially enlarged view showing the vicinity of the delivery port of the label printing apparatus 10. 4 and 5 are perspective views showing the label printing apparatus in a state where printed printing paper is being sent out from the delivery port. FIG. 6 is a plan view illustrating an example of the peeling plate 22 that has been knurled.

ラベル印刷装置１０は、図１に示すように筐体１２と、蓋体１４とを備えている。筐体１２には、図２に示すように印刷用紙１６を収納する用紙収納部１８と、印刷部２０と、剥離板２２と、送出口２４と、台紙排出口２８とを備えている。以下、ラベル印刷装置１０について、印刷用紙１６が印刷後、送出される送出口２４の側を前方とし、その逆を後方とし、その前後方向を基準に左右を定める。又、図１に示す状態において、重力の方向をラベル印刷装置１０の下方、その逆を上方として説明する。   As shown in FIG. 1, the label printing apparatus 10 includes a housing 12 and a lid body 14. As shown in FIG. 2, the housing 12 includes a paper storage unit 18 that stores the printing paper 16, a printing unit 20, a peeling plate 22, a delivery port 24, and a mount discharge port 28. Hereinafter, with respect to the label printing apparatus 10, after the printing paper 16 is printed, the side of the delivery port 24 to be delivered is defined as the front, the opposite is defined as the rear, and the left and right are determined based on the front-rear direction. Further, in the state shown in FIG. 1, the direction of gravity is described as being below the label printing apparatus 10 and vice versa.

蓋体１４は、筐体１２の上部に開閉自在に取り付けてある。蓋体１４は、筐体１２に、ラベル印刷装置１０の後方で開閉自在に取り付けてある。用紙収納部１８は、筐体１２の内部に形成してある。用紙収納部１８は、ロール状の巻回された印刷用紙１６を収納可能な形状に形成してある。   The lid 14 is attached to the upper part of the housing 12 so as to be freely opened and closed. The lid 14 is attached to the housing 12 so as to be freely opened and closed behind the label printing apparatus 10. The paper storage unit 18 is formed inside the housing 12. The paper storage unit 18 is formed in a shape that can store the roll-shaped wound printing paper 16.

送出口２４は、ラベル印刷装置１０の前面に、所定の大きさで開口している。送出口２４と用紙収納部１８との間には、印刷用紙１６を通す用紙用通路３０が形成してある。用紙用通路３０は、用紙収納部１８から送出口２４まで貫通し、途中に印刷用紙１６を案内するガイド部材が適宜設けてある。   The delivery port 24 opens at a predetermined size on the front surface of the label printing apparatus 10. A paper passage 30 through which the printing paper 16 passes is formed between the outlet 24 and the paper storage unit 18. The paper passage 30 is appropriately provided with a guide member that penetrates from the paper storage unit 18 to the delivery port 24 and guides the printing paper 16 in the middle.

印刷部２０は、印字ヘッド３２と、ローラ３４と、印刷用紙を送り出す各種駆動ローラとを備えている。印字ヘッド３２は、例えば、感熱の印字ヘッドであるが、ラベル印刷装置１０は、感熱方式のヘッドに限らず、熱転写やインクジェット等他の印字ヘッドでもよい。   The printing unit 20 includes a print head 32, a roller 34, and various drive rollers that send out printing paper. The print head 32 is, for example, a thermal print head, but the label printing apparatus 10 is not limited to a thermal head, and may be another print head such as thermal transfer or inkjet.

剥離板２２は、平板状で、印刷部２０の前方、すなわち印刷用紙１６の送り出し方向の先方に、印刷用紙１６の送り出し方向に対して基本的に直角に設けてある。又、剥離板２２の上面には、図３に示すように溝部２６が形成してある。溝部２６は、印刷用紙１６の送り方向に沿った方向に複数並行に形成してある。溝部２６は、剥離板２２の右端部（図では左）に所定の幅で形成してある。溝部２６により、剥離板２２には、断面三角形の凹凸が形成されている。溝部２６は、剥離板２２の前端縁２３に達して、前端縁２３に三角形の凹凸を形成している。   The peeling plate 22 has a flat plate shape and is provided in front of the printing unit 20, that is, ahead of the printing paper 16 in the feeding direction, basically at right angles to the feeding direction of the printing paper 16. Further, a groove 26 is formed on the upper surface of the release plate 22 as shown in FIG. A plurality of the groove portions 26 are formed in parallel in the direction along the feeding direction of the printing paper 16. The groove part 26 is formed in the right end part (left in the figure) of the peeling plate 22 with a predetermined width. Due to the grooves 26, the peeling plate 22 is formed with irregularities having a triangular cross section. The groove portion 26 reaches the front end edge 23 of the peeling plate 22 and forms triangular irregularities on the front end edge 23.

尚、剥離板２２の凹凸は、溝部２６による凹凸ではなく、剥離板２２の前端縁２３に、例えば、連続した三角形等からなる凹凸形状を設けて形成してもよい。又、溝部２６は、印刷用紙１６の送り方向に沿った方向に平行でなく、剥離板２２にあや目のローレット加工を施し、図６に示すように、斜めに交差した形状でもよい。溝部２６があや目状に設けられていると、剥離板２２の接触面積が小さくなり、粘着剤が塗布されたラベル等が剥離板２２の表面に付着しにくくなる。   The unevenness of the release plate 22 may be formed by providing an uneven shape made of, for example, a continuous triangle on the front edge 23 of the release plate 22 instead of the unevenness due to the groove 26. Further, the groove portion 26 may not be parallel to the direction along the feeding direction of the printing paper 16 but may be formed in a crossing manner obliquely as shown in FIG. If the groove portions 26 are provided in a grid shape, the contact area of the release plate 22 is reduced, and a label or the like coated with an adhesive is less likely to adhere to the surface of the release plate 22.

剥離板２２の前方に、送出口２４が位置している。送出口２４には、例えばラベル印刷装置１０でラベル印刷をしたときは、図４に示すように剥離板２２で台紙から剥離したラベル３９が送り出される。   A delivery port 24 is located in front of the peeling plate 22. For example, when label printing is performed by the label printing apparatus 10, the label 39 peeled off from the mount by the peeling plate 22 is sent to the delivery port 24 as shown in FIG. 4.

ラベル用の印刷用紙１６は、台紙３６の表面にラベル用紙３８を剥離可能に貼り付けて形成されている。台紙３６は、ラベル用紙３８が容易に剥離するよう、表面が平滑に形成されている。ラベル用紙３８は、裏面に粘着剤が塗布してあり、台紙３６に剥離可能に付着している。ラベル用紙３８の表面は、印字ヘッド３２からの加熱により色彩が変化する感熱紙となっている。ラベル用紙３８は、台紙３６上で、破断線により個別に分割してある。印刷用紙１６は、図２に示すようにロール状に巻回した状態で、用紙収納部１８に収納される。   The label printing paper 16 is formed by affixing a label paper 38 to the surface of the mount 36 in a peelable manner. The mount 36 has a smooth surface so that the label paper 38 can be easily peeled off. The label paper 38 is coated with an adhesive on the back surface and is detachably attached to the mount 36. The surface of the label paper 38 is a thermal paper whose color changes by heating from the print head 32. The label paper 38 is individually divided on the mount 36 by broken lines. The printing paper 16 is stored in the paper storage unit 18 in a state wound in a roll shape as shown in FIG.

次に、ラベル印刷装置１０の作用、効果について説明する。印刷用紙１６は、ロール状に巻かれた状態で、用紙収納部１８内に収納してある。印刷用紙１６は、用紙収納部１８から印字ヘッド３２の下を通り、剥離板２２の上面に至り、そして、剥離板２２を通過して、台紙３６が下方に屈曲し、台紙排出口２８から排出される。尚、台紙３６を、ラベル印刷装置１０の内部で巻取ロールに巻回して回収してもよい。   Next, the operation and effect of the label printing apparatus 10 will be described. The printing paper 16 is stored in the paper storage unit 18 while being wound in a roll shape. The printing paper 16 passes from the paper storage unit 18 under the print head 32 to the upper surface of the peeling plate 22, passes through the peeling plate 22, and the mount 36 is bent downward and discharged from the mount discharge port 28. Is done. The mount 36 may be collected by being wound around a winding roll inside the label printing apparatus 10.

印刷部２０でラベル用紙３８の表面に印刷を行うと、印刷用紙１６は、前方に送り出される。すると、台紙３６は、剥離板２２で屈曲して下方に進行する。   When printing is performed on the surface of the label paper 38 by the printing unit 20, the printing paper 16 is sent forward. Then, the mount 36 is bent by the peeling plate 22 and proceeds downward.

表面に印刷がなされたラベル用紙３８は、剥離板２２で台紙３６上から剥がれて直進し、送出口２４から図４に示すように、ラベル印刷装置１０の外に送り出される。   The label paper 38 printed on the front surface is peeled off from the mount 36 by the peeling plate 22 and travels straight, and is sent out of the label printing apparatus 10 through the outlet 24 as shown in FIG.

送出口２４から送り出されたラベル用紙３８は、裏面の粘着剤を手に付着させ、その手で引っ張ると、台紙３６から容易に外れる。外されたラベル用紙３８は、ラベル３９として商品や包装材の表面等に貼り付けられる。このように、ラベル用紙３８は、剥離板２２で台紙３６から確実に剥離されるので、ラベルの貼り付け作業を容易に行える。尚、ここで、ラベル用紙３８は、基本的に表面に印刷がなされていない台紙３６上のものをいい、表面に印刷が行われ商品に貼り付けられるラベル３９と一応区別している。   The label paper 38 delivered from the delivery port 24 is easily detached from the mount 36 when the adhesive on the back surface is attached to the hand and pulled by the hand. The removed label paper 38 is attached as a label 39 to the surface of a product or packaging material. In this manner, the label paper 38 is reliably peeled off from the mount 36 by the peeling plate 22, so that the label can be easily attached. Here, the label paper 38 basically refers to the one on the mount 36 that is not printed on the front surface, and is temporarily distinguished from the label 39 that is printed on the front surface and attached to the product.

次に、ラベル印刷装置１０でレシートを印刷するときについて説明する。レシートとなるレシート用紙４４は、レシート用紙４４のみをロール状に巻回してある。レシート用紙４４は、ロール状に巻かれた状態で、用紙収納部１８に収納される。レシート用紙４４は、用紙収納部１８から印字ヘッド３２の下を通り、剥離板２２の上面に延びている。そして、ラベル印刷装置１０は、レシート用紙４４を剥離板２２の上に配置させた状態で、レシートの印刷作業の開始を待機する。   Next, a case where a receipt is printed by the label printing apparatus 10 will be described. The receipt paper 44 serving as a receipt is obtained by winding only the receipt paper 44 in a roll shape. The receipt paper 44 is stored in the paper storage unit 18 while being wound in a roll shape. The receipt paper 44 extends from the paper storage unit 18 under the print head 32 to the upper surface of the release plate 22. Then, the label printing apparatus 10 waits for the start of the receipt printing operation in a state where the receipt paper 44 is disposed on the release plate 22.

ラベル印刷装置１０は、レシートの印刷作業が開始されると、印刷部２０がレシート用紙４４の表面に印刷を行う。レシート用紙４４に印刷部２０で印刷がなされると、それに伴いレシート用紙４４は、用紙収納部１８から順次引き出され、印刷されたレシート用紙４４が送出口２４から送り出される。   In the label printing apparatus 10, when the printing operation of the receipt is started, the printing unit 20 prints on the surface of the receipt paper 44. When printing is performed on the receipt paper 44 by the printing unit 20, the receipt paper 44 is sequentially pulled out from the paper storage unit 18, and the printed receipt paper 44 is sent out from the delivery port 24.

一枚分のレシートが印刷されたら、一枚分のレシートの後端縁が、剥離板２２の前端縁に一致した位置で、レシート用紙４４の送り出しが停止する。そして、印刷部２０で印刷されたレシート用紙４４が完全に１枚分、送出口２４から送り出されたら、図５に示すようにレシート用紙４４の端部を手でつかみ、レシート用紙４４を引き下げる。   When the receipt for one sheet is printed, the delivery of the receipt paper 44 is stopped at the position where the trailing edge of the receipt for one sheet coincides with the leading edge of the peeling plate 22. When one receipt sheet 44 printed by the printing unit 20 is completely delivered from the delivery port 24, the end of the receipt sheet 44 is grasped by hand as shown in FIG.

剥離板２２の前端縁２３には、溝部２６による凹凸が形成してあるので、レシート用紙４４の側方が、剥離板２２の前端縁２３に設けられた凹凸にかかり、レシート用紙４４の側方端部に裂け目が生じる。そして、そのままレシート用紙４４を引き下げると、裂け目が剥離板２２の前端縁２３で連続して破断し、レシート用紙４４は、容易に、かつ確実に、きれいな端縁に切断される。又、レシート用紙４４を破断するための切れ刃がラベル印刷装置１０の外部に露出することもない。尚、溝部２６による凹凸は、前端縁２３の右方の一部に設けたが、剥離板２２の全体に設けてもよい。   Since the front edge 23 of the release plate 22 has irregularities formed by the grooves 26, the side of the receipt paper 44 covers the unevenness provided on the front edge 23 of the release plate 22, and the side of the receipt paper 44. A tear occurs at the end. When the receipt paper 44 is pulled down as it is, the tear breaks continuously at the front edge 23 of the release plate 22, and the receipt paper 44 is easily and reliably cut into a clean edge. Further, the cutting blade for breaking the receipt paper 44 is not exposed to the outside of the label printing apparatus 10. In addition, although the unevenness | corrugation by the groove part 26 was provided in a part on the right side of the front end edge 23, you may provide it in the whole peeling plate 22. FIG.

次に、台紙を有さない、無台紙ラベル印刷用紙５０に印刷を行う例について説明する。無台紙ラベル印刷用紙５０は、裏面に粘着剤が塗布してあり、表面は、印刷可能な印刷面になっている。無台紙ラベル印刷用紙５０の粘着剤は、無台紙ラベル印刷用紙５０の表面から容易に剥離できる強度であり、かつ無台紙ラベル印刷用紙５０の表面は、裏面の粘着剤が容易に剥離する性質を備えている。   Next, an example in which printing is performed on a non-mounting label printing paper 50 that does not have a mounting will be described. The non-mounting label printing paper 50 is coated with an adhesive on the back surface, and the front surface is a printable print surface. The adhesive of the non-mounting label printing paper 50 has such a strength that it can be easily peeled off from the surface of the non-mounting label printing paper 50, and the surface of the non-mounting label printing paper 50 has the property that the adhesive on the back side can be easily peeled off. I have.

無台紙ラベル印刷用紙５０は、無台紙ラベル印刷用紙５０のみをロール状に巻回してある。すなわち、無台紙ラベル印刷用紙５０は、表面に無台紙ラベル印刷用紙５０の裏面の粘着剤を貼り付けて、巻回してある。ロール状に巻回した無台紙ラベル印刷用紙５０は、ラベル印刷装置１０の用紙収納部１８に収納する。無台紙ラベル印刷用紙５０は、用紙収納部１８から印字ヘッド３２の下を通り、剥離板２２の上面に延びている。そして、ラベル印刷装置１０は、無台紙ラベル印刷用紙５０を剥離板２２の上に配置した状態で、印刷作業の開始を待機する。   As for the non-mounting paper label printing paper 50, only the non-papering label printing paper 50 is wound in a roll shape. That is, the non-mounting label printing paper 50 is wound with the adhesive on the back side of the non-mounting label printing paper 50 attached to the front surface. The non-mounting label printing paper 50 wound in a roll shape is stored in the paper storage unit 18 of the label printing apparatus 10. The mountless label printing paper 50 passes from the paper storage unit 18 under the print head 32 and extends to the upper surface of the release plate 22. Then, the label printing apparatus 10 waits for the start of the printing operation in a state where the non-mounting label printing paper 50 is disposed on the release plate 22.

印刷作業が開始されると、無台紙ラベル印刷用紙５０に印刷部２０が印刷を行う。印刷部２０による印刷作業に伴い、無台紙ラベル印刷用紙５０は順次送出口２４から送り出される。   When the printing operation is started, the printing unit 20 prints on the non-mounting label printing paper 50. With the printing operation by the printing unit 20, the non-mounting label printing paper 50 is sequentially sent out from the outlet 24.

一枚分のラベル４５として無台紙ラベル印刷用紙５０が印刷されたら、一枚分のラベル４５の後端縁が、剥離板２２の前端縁に一致した位置で、無台紙ラベル印刷用紙５０の送り出しが停止する。そして、印刷部２０で印刷されたラベル４５が完全に１枚分、送出口２４から送り出されたら、図５に示すように無台紙ラベル印刷用紙５０の端部を手でつかみ、無台紙ラベル印刷用紙５０を引き下げる。   When the non-mounting label printing paper 50 is printed as the single label 45, the non-mounting label printing paper 50 is sent out at a position where the rear edge of the single label 45 coincides with the front edge of the peeling plate 22. Stops. When the label 45 printed by the printing unit 20 is completely delivered from the delivery port 24, as shown in FIG. 5, the end of the non-mounting label printing paper 50 is grasped by hand, and the non-mounting label printing is performed. The paper 50 is pulled down.

剥離板２２の前端縁２３には、溝部２６による凹凸が形成してあるので、無台紙ラベル印刷用紙５０の側方が、剥離板２２の前端縁２３に設けられた凹凸にかかり、無台紙ラベル印刷用紙５０の側方端部に裂け目が生じる。そして、そのまま無台紙ラベル印刷用紙５０を引き下げると、裂け目が剥離板２２の前端縁２３で連続して破断し、無台紙ラベル印刷用紙５０は、ラベル４５として容易に、かつ確実に、きれいな端縁で切断される。   Since the front edge 23 of the release plate 22 has irregularities formed by the grooves 26, the side of the non-mounting label printing paper 50 is covered with the unevenness provided on the front end edge 23 of the release plate 22. A tear occurs at the side edge of the printing paper 50. Then, when the non-mounting label printing paper 50 is pulled down as it is, the tear breaks continuously at the front edge 23 of the peeling plate 22, and the non-mounting label printing paper 50 can be easily and reliably cleaned as a clean edge. It is cut at.

更に、無台紙ラベル印刷用紙５０は、裏面に粘着剤が塗布してあり、粘着性を有している。無台紙ラベル印刷用紙５０の裏面は、無台紙ラベル印刷用紙５０が送出口２４から送り出される際に、剥離板２２の上面に接する。   Furthermore, the non-mounting paper label printing paper 50 has adhesiveness on the back surface and has adhesiveness. The back surface of the non-mounting label printing paper 50 is in contact with the top surface of the release plate 22 when the non-mounting label printing paper 50 is sent out from the delivery port 24.

しかし、ラベル印刷装置１０の剥離板２２には、上面に無台紙ラベル印刷用紙５０の送出方向に沿った溝部２６が形成してある。したがって、剥離板２２と無台紙ラベル印刷用紙５０とは、溝部２６の上面の狭い面積で接触し、しかも、溝部２６が無台紙ラベル印刷用紙５０の進行方向に沿って形成してあるため、無台紙ラベル印刷用紙５０を円滑に送り出せる。かかる場合、溝部２６は、剥離板２２の全体に形成されていることが好ましい。又、剥離板２２のような凹凸を前端縁に有する部材を、送出口２４の上側に設けてもよい。すると、レシート等を上方に引き上げてもきれいに破断することができる。   However, the release plate 22 of the label printing apparatus 10 has a groove 26 formed on the upper surface along the feeding direction of the non-mounting label printing paper 50. Therefore, the peeling plate 22 and the non-mounting label printing paper 50 are in contact with each other in a narrow area on the upper surface of the groove 26, and the groove 26 is formed along the traveling direction of the non-mounting label printing paper 50. The mount label printing paper 50 can be smoothly fed out. In such a case, the groove 26 is preferably formed on the entire peeling plate 22. Further, a member having unevenness at the front edge such as the peeling plate 22 may be provided on the upper side of the delivery port 24. Then, even if the receipt or the like is pulled upward, it can be broken cleanly.

又、ローレット加工により、あや目に溝部２６を形成してもよい。このようにすると、剥離板２２は、接触面積が小さくなるので、粘着剤の粘着力が弱められ、無台紙ラベル印刷用紙５０が円滑に送り出される。   Moreover, you may form the groove part 26 by a knurling process. If it does in this way, since the contact area of the peeling plate 22 becomes small, the adhesive force of an adhesive will be weakened and the non-mounting label printing paper 50 will be sent out smoothly.

以上、本発明のいくつかの実施形態を説明したが、これらの実施形態は、例として提示したものであり、発明の範囲を限定することは意図していない。これら新規な実施形態は、その他の様々な形態で実施されることが可能であり、発明の要旨を逸脱しない範囲で、種々の省略、置き換え、変更を行うことができる。これら実施形態やその変形は、発明の範囲や要旨に含まれるとともに、特許請求の範囲に記載された発明とその均等の範囲に含まれる。   As mentioned above, although some embodiment of this invention was described, these embodiment is shown as an example and is not intending limiting the range of invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

１０…ラベル印刷装置、１２…筐体、１４…蓋体、１６…印刷用紙、１８…用紙収納部、２０…印刷部、２２…剥離板、２３…前端縁、２４…送出口、２６…溝部、２８…台紙排出口、３０…用紙用通路、３２…印字ヘッド、３４…ローラ、３６…台紙、３８…ラベル用紙、３９…ラベル、４０…巻き取りロール、４４…レシート用紙、４５…ラベル、５０…無台紙ラベル印刷用紙。   DESCRIPTION OF SYMBOLS 10 ... Label printing apparatus, 12 ... Housing | casing, 14 ... Cover body, 16 ... Printing paper, 18 ... Paper storage part, 20 ... Printing part, 22 ... Release plate, 23 ... Front edge, 24 ... Outlet, 26 ... Groove part 28 ... Mount paper discharge port, 30 ... Paper passage, 32 ... Print head, 34 ... Roller, 36 ... Mount paper, 38 ... Label paper, 39 ... Label, 40 ... Take-up roll, 44 ... Receipt paper, 45 ... Label, 50: No mount label printing paper.

Claims (6)

印刷用紙を収納する用紙収納部と、
前記印刷用紙に印刷を行う印刷部と、
前記印刷部の前記印刷用紙の送出方向下流に設けられ、上面で前記印刷用紙を案内するとともに、前記印刷用紙の送出方向前方の前端縁で、ラベルを台紙上に貼り付けた前記印刷用紙の前記台紙を屈曲させ、前記台紙から前記ラベルを剥離する剥離板と、を備え、
更に、前記剥離板は、前記前端縁に凹凸を有していることを特徴とするラベル印刷装置。 A paper storage section for storing printing paper;
A printing unit for printing on the printing paper;
The printing unit is provided downstream of the printing unit in the feeding direction of the printing paper, guides the printing paper on an upper surface, and has a front edge at the front in the feeding direction of the printing paper, the label of the printing paper pasted on a mount A release plate that bends the mount and peels the label from the mount; and
Furthermore, the said peeling board has an unevenness | corrugation in the said front edge, The label printing apparatus characterized by the above-mentioned. 前記凹凸は、前記剥離板の、前記印刷用紙の送出方向を基準とした左右横方向の少なくともいずれか一方の端部に設けてあることを特徴とする請求項１に記載のラベル印刷装置。   2. The label printing apparatus according to claim 1, wherein the unevenness is provided on at least one end portion of the peeling plate in a lateral direction with respect to a feeding direction of the printing paper. 前記凹凸は、前記剥離板に設けられた前記溝部により形成してあることを特徴とする請求項１又は２に記載のラベル印刷装置。   The label printing apparatus according to claim 1, wherein the unevenness is formed by the groove provided in the release plate. 前記溝部は、前記剥離板の前記上面に、前記印刷用紙の送出方向に沿って形成してあることを特徴とする請求項３に記載のラベル印刷装置。   The label printing apparatus according to claim 3, wherein the groove is formed on the upper surface of the release plate along a feeding direction of the printing paper. 前記溝部は、前記剥離板の前記上面にローレット加工を施すことにより、前記印刷用紙の送出方向に対して斜め方向に形成してあることを特徴とする請求項３に記載のラベル印刷装置。   The label printing apparatus according to claim 3, wherein the groove portion is formed in an oblique direction with respect to a feeding direction of the printing paper by performing knurling on the upper surface of the release plate. 前記溝部は、前記剥離板を前記印刷用紙の送出方向に対して垂直に断面したとき、三角形の頂点を最上部とする線状の突起を前記上面に形成する形状であることを特徴とする請求項３〜５のいずれか１項に記載のラベル印刷装置。   The groove has a shape that forms, on the upper surface, a linear protrusion whose top is a triangular apex when the release plate is cross-sectionally perpendicular to the feeding direction of the printing paper. Item 6. The label printing apparatus according to any one of Items 3 to 5.
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JP2007076721A (en) * 2005-09-16 2007-03-29 Seiko Epson Corp Label peeling mechanism and printer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007076721A (en) * 2005-09-16 2007-03-29 Seiko Epson Corp Label peeling mechanism and printer

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