JP2004130608A

JP2004130608A - Sheet for envelope

Info

Publication number: JP2004130608A
Application number: JP2002296030A
Authority: JP
Inventors: Yoshimasa Ono; 小野　義政
Original assignee: NIPPON PLATE KK
Current assignee: NIPPON PLATE KK
Priority date: 2002-10-09
Filing date: 2002-10-09
Publication date: 2004-04-30

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sheet for an envelope, which can most suitably employed for writing a comparatively smaller personal information, in addition, which requests no further new economical burden, can surely prevent from being missent and, at the same time, can recycle resources. <P>SOLUTION: An envelope 2 is formed by folding and bonding one sheet with a certain width. This envelope 2 is equipped with a pair of envelope main body pieces 3, a sealing piece 4 connected with one end part of the pair of the envelope main body pieces 3 and an address information piece 5 connected with one end part of the sealing piece 4. On the inside of the pair of the envelope main body pieces 3, a personal information column 7 with a personal information or an information peculiar to an addressee written therein. On the same side surface with the surface, on which the personal information column 7 is provided, in the address information piece 5, an address information column 6 with an address information such as an address and a destination written therein. By folding the pair of the envelope main body pieces 3 and the sealing piece 4 into a roll, the address information column 6 is so constituted as to be displayed on the surface of the envelope 2 by folding back the address information piece 5 to the sealing piece 4 side and then bonding the piece 5 to the piece 4. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
この発明は、一定幅の一枚のシートを折り畳み、所定箇所を接着することにより封筒が形成される封筒用シートであって、コンピューターによって入力管理されている顧客等の個人情報、例えば銀行口座の出納明細や電話料金の口座振替金額等を、該顧客等に通知などする場合に用いられる封筒を形成する封筒用シートに関する。
【０００２】
【従来の技術】
例えば銀行や電話会社等においては、コンピューターによって入力管理されている顧客等の個人情報、例えば出納明細や口座振替金額等を封筒により送付して、該顧客等に出納状況や請求金額等を通知することが一般的に行われている。
【０００３】
ここで、上記個人情報の送付にあたって、例えば封筒を形成する一対の封筒本体片及び封緘片と出納明細や請求明細等の個人情報が印刷された情報シート片とが一体に形成された封筒用シートが用いられることがある（例えば特許文献１）。この封筒用シートは、所定方向に折り畳み、かつ所定箇所を接着して内封物一体型の封筒を形成し、この封筒内に別個独立の内封物を封入するものとなされている。
【０００４】
この内封物一体型の封筒に用いられる封筒用シートは、宛名や宛先等の宛名情報が記載され折目を介して連設された一対の封筒本体片と、この一対の封筒本体片の一端部に折目を介して連設された封緘片と、上記封筒本体片の他端部に折目を介して連設された情報シート片とを有し、折り畳み状態において隠蔽される一対の封筒本体片の内面、及び内側に折り込まれる情報シート片の両面に個人情報が記載されるものとなされている。
【０００５】
【特許文献１】
特開平１１−１４７５４１号公報
【０００６】
【発明が解決しようとする課題】
しかしながら、この内封物一体型の封筒に用いられる封筒用シートは、その情報シート片に記載される個人情報が比較的少ない場合には、余分なスペースが多く不経済であり、したがって比較的少量の個人情報を記載する場合には不適である。
【０００７】
ここで、比較的少量の個人情報を記載する場合には、上記情報シート片を省略し上記一対の封筒本体片における隠蔽された内面にのみ個人情報を記載することによって余分なスペースを少なく或いは無くして最適な封筒用シートに変更することも考えられる。
【０００８】
しかしながら、この場合には誤送付を確実に防止することができないという新たな問題が発生する。すなわち、上記情報シート片を省略した場合には、宛名や宛先等の宛名情報と個人情報とが異なる面に記載されるため、少なくとも２工程で各情報を印字等しなければならず、各工程間において不整合等生じた場合には、宛名情報と個人情報との齟齬により所定人の個人情報が他人に送付され、誤送付を確実に防止することができない虞がある。
【０００９】
この点、両面に、宛名情報と個人情報とを一挙に印字等して、宛名情報と個人情報との齟齬をなくして誤送付を確実に防止することも考えられるが、この両面印字による場合には、シートに両面印字を施すことができるプリンター等が必要となり、その設備投資が高額となることが懸念される。
【００１０】
また、従来、封筒表面に窓孔部を穿ち、そこに透明フィルムを貼着して透光窓部を設け、この透光窓部を通じて封筒内に封入された情報文書に印字された宛名情報を読み取り得るように形成され、封筒表面に表示された宛名情報と情報文書に記載された個人情報との齟齬を防止するようにしたものもある。
【００１１】
しかしながら、上記透光窓部が設けられた封筒を使用する場合には、上記のように誤送付を確実に防止することができる点で有利であるものの、封筒と情報文書とを別体に形成して、封筒に情報文書を封入しなければならず、その作業が煩雑になるという難点がある。しかも、上記透光窓部付き封筒は、透明フィルムが貼着されているために使用後透明フィルムをはがさないと再生紙として再利用することができない欠陥があった。
【００１２】
本発明は、上記従来の技術に鑑みてなされたものであり、比較的少ない個人情報を記載する場合にも最適に用いることができ、しかも新たな経済負担を必要とせず、誤送付を確実に防止することができ、かつ資源の再利用を図ることができる封筒用シートを提供することを目的とする。
【００１３】
【課題を解決するための手段】
上記目的を達成するため、この発明に係る封筒用シートは、一定幅の一枚のシートからなり、長さ方向に折り畳み、所定箇所を接着することによって封筒が形成される封筒用シートであって、折目を介して連設された一対の封筒本体片と、この一対の封筒本体片の一端部に折目を介して連設された封緘片と、この封緘片における上記一対の封筒本体片側と反対側の一端部に折目を介して連設された宛名情報片とを備え、上記一対の封筒本体片は、折り畳み状態における内面に名宛人特有の情報である個人情報が記載される個人情報欄が設けられる一方、上記宛名情報片は、上記一対の封筒本体片における個人情報欄が設けられた面と同一側の面に、宛名や宛先等の宛名情報が記載される宛名情報欄が設けられ、上記一対の封筒本体片を二つ折り状に折り曲げかつ互いに重なり合う面の左右両端縁部を接着して封筒が構成される一方、上記封緘片を上記封筒本体片に向けて折り曲げかつ互いに重なり合う面を接着して上記封筒の開口部が封緘されると共に、上記宛名情報片を封緘片側に折り返しかつこの封緘片に接着して宛名情報欄が封筒表面に表示されるように構成されていることを特徴とするものである。
【００１４】
この発明によれば、一対の封筒本体片の折り畳み状態における内面に個人情報欄が設けられるので、封筒を構成する封筒本体片を有効に活用して個人情報を記載することができ、比較的少ない量の個人情報を記載する場合に最適に用いることができる。
【００１５】
また、上記宛名情報片は、上記一対の封筒本体片における個人情報欄が設けられた面と同一側の面に、宛名や宛先等の宛名情報が記載される宛名情報欄が設けられているので、個人情報と宛名情報とをシートの同一面に印字等ができる。このため、比較的安価な片面印字用のプリンターで各情報を記載することができると共に、一連の工程により印字等が可能で個人情報と宛名情報との齟齬を効果的に防止することができる。さらに、誤送付を防止するために、従来の封筒に採用されていた封筒表面に窓孔を穿ってフィルムを貼る必要がないので、この封筒用シートにより形成された封筒を開封した後は、リサイクルが容易となり、資源の有効活用を図ることができる。
【００１６】
ここで、この種の封筒用シートにおいては一対の封筒本体片と封緘片とが巻き折られるため、個人情報と宛名情報とをシートの同一面に印字等した場合には、宛名情報が隠蔽されて外部から読み取ることができないという事態が懸念されるが、この発明においては、封緘片における上記一対の封筒本体片側と反対側の一端部に折目を介して宛名情報片が連設され、この宛名情報片を巻き折り方向と反対側に折り返して封緘片に接着することにより宛名情報欄を表示するように構成されている。したがって、宛名情報と個人情報とを同一面に印字等した場合であっても、宛名情報を明確に読み取ることができ、宛名情報と個人情報との不一致による誤送付を確実に防止することができる。
【００１７】
この発明において、上記一対の封筒本体片が二つ折り状に折り曲げられた状態で互いに重なり合う面の左右両端縁部には、封筒形成用接着部が設けられる一方、上記封緘片を折り返した状態で上記封筒本体片と互いに重なり合う面に上記封筒の開口部を封緘するための封緘用接着部が設けられ、上記宛名情報片を折り返した状態で上記封緘片と互いに重なり合う面に宛名情報保持用接着部が設けられ、上記封筒形成用接着部、封緘用接着部及び宛名情報保持用接着部には、予め接着剤が塗布されてあるのが好ましい。このように構成すれば、簡易且つ迅速にこの封筒用シートを用いて封筒を形成することができる。
【００１８】
上記接着剤は、特に限定するものではなく、各接着部において異なる種類のものを用いてもよいが、上記封筒形成用接着部、封緘用接着部及び宛名情報保持用接着部に塗布されている接着剤が、全て上記各接着部同士が互いに重ね合わされた状態で加圧することによりはじめて接着することができる感圧接着剤であることが好ましい。このように構成すれば、例えばこの封筒用シートにより形成される封筒にこの封筒用シートとは別の内封物を封入しない場合には、加圧するという一工程で封筒を形成して封緘することができ、作業効率が向上する。しかも、各接着部に塗布される接着剤が各接着部同士が重ね合わされた状態で加圧されてはじめて接着することができる感圧接着剤であるので、例えば封筒内に内封物を封入する場合には、封緘片を封筒本体片に重ね合わせない状態で加圧することにより、封緘用接着部に支障を来すことなく封緘片側に開口した封筒を形成することができ、この開口から別個独立の内封物を封筒内に挿入することができる。また、各接着部に塗布される接着剤が同一のものであるので、一連の塗布作業で簡易にこの封筒用シートを作製することができる。
【００１９】
また、この発明において、上記一対の封筒本体片における上記封筒形成用接着部の内側には、該封筒形成用接着部を切り落とすためのミシン目が設けられたり、上記封筒本体片と上記封緘片との間の折目がミシン目により構成されていたりするのが好ましい。このように構成すれば、この封筒用シートにより封筒を形成した後、ミシン目に沿って封筒形成用接着部を切り落とすことができ、或いは封緘片と封筒本体片を分離することができ、封筒本体片に記載されている個人情報を毀損することなく確実に開封することができると共に、簡易に開封することができる。
【００２０】
一方、個人情報の量が増大して、上記個人情報欄に記載しきれなくなった場合には、順次個人情報シート片を連設して、この個人情報シート片に設けられた拡大個人情報欄に印字等すればよい。
【００２１】
すなわち、請求項６に記載の封筒用シートは、一定幅の一枚のシートからなり、長さ方向に折り畳み、所定箇所を接着することによって封筒が形成される封筒用シートであって、折目を介して連設された一対の封筒本体片と、この一対の封筒本体片の一端部に折目を介して連設された封緘片と、この封緘片における上記一対の封筒本体片側と反対側の一端部に折目を介して連設された宛名情報片と、上記一対の封筒本体片における上記封緘片側と反対側の一端部に折目を介して連設された一片ないし複数片の個人情報シート片とを備え、上記一対の封筒本体片は、折り畳み状態における内面に名宛人特有の情報である個人情報が記載される個人情報欄が設けられる一方、上記宛名情報片は、上記一対の封筒本体片における個人情報欄が設けられた面と同一側の面に、宛名や宛先等の宛名情報が記載される宛名情報欄が設けられ、上記個人情報シート片は、一対の封筒本体片における個人情報欄が設けられた面と少なくとも同一側の面に、個人情報が記載される拡大個人情報欄が設けられ、上記一片ないし複数片の個人情報シート片を上記一対の封筒本体片の間に折り畳んだ際の互いに重なり合う面の左右両端縁部を接着して封筒が構成される一方、上記封緘片を上記封筒本体片に向けて折り曲げかつ互いに重なり合う面を接着して上記封筒の開口部が封緘されると共に、上記宛名情報片を封緘片側に折り返しかつこの封緘片に接着して宛名情報欄が封筒表面に表示されるように構成されていることを特徴とするものである。
【００２２】
この請求項６に係る発明において、上記折り畳み状態で一対の封筒本体片のうち個人情報シート片が連設された一方の封筒本体片からの吸引力を上記個人情報シート片に伝達するための一個ないし複数個の吸気小孔が設けられるのが好ましい。このように構成すれば、別個独立の内封物を封入する場合に封筒の開口を、個人情報シート片をこの個人情報シート片が連設された一方の封筒本体片側に偏位させた状態で拡開することができ、別個独立の内封物を容易に封入することができる。すなわち、封筒内部に独立の内封物を封入する場合には、通常、封筒の両外側面を吸引して封筒開口を拡開させて内封物を挿入するものとなされているが、この封筒用シートにより形成された封筒は封筒本体片と一体に設けられた情報シート片が内側に折り込まれた状態で形成されているので、この情報シート片が邪魔になって独立の内封物を挿入し難くなる虞がある。したがって、封筒の開口を拡開させるための吸引力を情報シート片に伝達させるため、この封筒用シートの適所に吸気小孔を設けておけば、この吸気小孔を通して吸引力が情報シート片に伝達され、情報シート片が一方の封筒本体片側に偏位して、独立の内封物を容易に封入することができる。
【００２３】
【発明の実施の形態】
この発明に係る封筒用シートを図面に示された一実施形態に基づいて説明する。
【００２４】
図１は、本実施形態に係る封筒用シートを示す平面図であり、図２は同封筒用シートの背面図である。ここで、この封筒用シート１の表面とは、後述する宛名情報欄６や個人情報欄７が設けられた面をいうものとする。
【００２５】
この封筒用シート１は、コート紙、上質紙等の紙等からなる一定幅の帯状長尺シートからなり、この一枚の帯状長尺シートが長手方向に折り畳まれ、所定箇所が接着されることにより、封筒２が形成される。この封筒用シート１は、その幅が定形郵便の長辺長さに設定され、その長手方向（図１及び図２では上下方向）に沿って所定の間隔でシートの幅方向（図１及び図２では左右方向）に延びる複数本（本実施形態では３本）の折目２０〜２２が略平行に設けられ、折り畳み状態で定形郵便大の長方形状の封筒２が形成されるものとなされている。
【００２６】
図３は、本実施形態に係る封筒用シート１により形成された内封物一体型の封筒を示す平面図であり、図４は、図３におけるＩＶ−ＩＶ線断面図である。図５は、図３におけるＶ−Ｖ線断面図である。
【００２７】
なお、本実施形態では、封筒用シート１は、定形郵便の長辺長さをその幅とした長尺シートが用いられているが、定形郵便の短辺長さをその幅とした長尺シートを用いるものであってもよい。また、この封筒用シート１により形成される封筒２は、定形郵便大、すなわち、長辺１４〜２３．５ｃｍ（本実施形態では２３．５ｃｍ）で、短辺９〜１２ｃｍ（本実施形態では１２ｃｍ）に設定されているが、封筒２の大きさはこれに限るものではない。ただし、汎用性や送料等の使用勝手の観点から上記のように定形郵便大の封筒２となるように構成されるのが好ましい。
【００２８】
そして、この封筒用シート１は、折目２０を介して連設された一対の封筒本体片３と、この一対の封筒本体片３の一端部に折目２１を介して連設された封緘片４と、この封緘片４における上記一対の封筒本体片３側と反対側の一端部に折目２２を介して連設された宛名情報片５とを有し、少なくともこれらの一対の封筒本体片３、封緘片４、宛名情報片５が一連一体に設けられている。
【００２９】
封筒本体片３と封緘片４とは、各折目２０，２１を同一方向に折り曲げ（例えば山折りまたは谷折り）、すなわち巻き折りすることにより、封筒２が形成される。
【００３０】
この一対の封筒本体片３は、２つ折りに折り畳まれることにより封緘片４側に開口する封筒２を形成するものであり、それぞれ封筒用シート１の長手方向に対応する長さが定形郵便の短辺長さに設定され、二つ折り状態（図３及び図４参照）において定形郵便大となるようになされている。
【００３１】
この一対の封筒本体片３の表面、すなわち上記封筒２として構成された場合に隠蔽される封筒２内面の所定箇所には、名宛人特有の情報である個人情報を含む各種情報が記載される個人情報欄７が設けられている。この個人情報欄７は、各封筒本体片ごとに設けられるものであってもよいし、一対の封筒本体片に跨って設けられるものであってもよい。この個人情報欄７に記載される個人情報は、例えば銀行等の出納明細や電話会社、クレジット会社等の口座振替金額等がある。
なお、個人情報には、自然人のみならず法人等全ての主体に関する情報をいう。
なお、個人情報欄７は、個人情報を記載するための空白部として設けられるものであってもよい。
【００３２】
一方、一対の封筒本体片３の裏面、すなわち上記封筒２として構成された場合の封筒２の外側面に相当する面は、印刷等がなされていない、いわゆる無地面として構成されているが、例えば広告や送り主に関する情報や多数のマスク用柄が印刷等により配置されて構成されているものであってもよい。多数のマスク用柄が配置されている場合には、上記個人情報欄７に記載された個人情報の透かし見を確実に防止することができる点で好ましい。
【００３３】
封緘片４は、図３及び図４に示すように、上記一対の封筒本体片３により形成される封筒２の開口部を封緘するためのものであり、上記一対の封筒本体片３と宛名情報片５との間に介設されている。すなわち、この封緘片４は、一対の封筒本体片３の一端部に折目２１を介して連設され、一対の封筒本体片３の個人情報欄７が設けられた表面を内側に隠蔽されるようにこの一対の封筒本体片３とともに巻き折りして、封緘片４が連設されていない封筒本体片３の上縁部に貼着されるものとなされている。この封緘片４の長さ（図１では上下方向の長さ）は、特に限定するものではないが、宛名情報片５の長さを考慮して適宜設定される。
【００３４】
宛名情報片５は、図１に示すように、宛名や宛先等の宛名情報を記載するためのものであり、したがってその長さは宛名情報を記載するのに十分な程度に設定される。この宛名情報片５は、上述のように、上記封緘片４における上記一対の封筒本体片３側と反対側の一端部（図１では封緘片４の上端部）に折目２２を介して連設され、封筒２形成時には封緘片４側に折り返してこの封緘片４に接着保持される。そして、この折り返し状態で封筒２の表面側に位置する宛名情報片５の表面、すなわち上記封筒本体片３における個人情報欄７が設けられた面と同一側の面の所定位置に、上記宛名情報が記載される宛名情報欄６が設けられ、この宛名情報欄６に個人情報に対応する宛名、宛先等が印字や記入等により記載されるものとなされている。この宛名情報欄６は、この欄自体を印刷等により設けるものであってもよいが、この欄を宛名情報を記載するための空白部として設けるものであってもよい。図１及び図３は、宛名情報片５の左半部に宛名情報欄６を空白部として設け、この宛名情報欄６に宛名情報が印字により記載された状態で示している。なお、この宛名情報欄６の右半部に広告や差出人に関する情報が印刷、印字等されるものであってもよい。
【００３５】
而して、封筒２を展開した状態である封筒用シート１は、宛名、宛先等の宛名情報欄６と個人情報欄７とが同一面、すなわち片面（図１では表面）に設けられている。そして、この宛名情報欄６と、個人情報欄７に、対応する各情報を記載する場合には、後述するように、一連の工程により印字されている。このように、一連の工程により宛名情報と個人情報が印字されれば、宛名情報と個人情報との不一致による誤送付を確実に防止することができる。
【００３６】
また、この封筒用シート１は、その表面側において、図１に示すように、その一対の封筒本体片３の左右両端縁部に予め感圧接着剤が塗布された封筒形成用接着部９が封筒用シート１の長手方向に沿って細長帯状に設けられているとともに、上記封緘片４における宛名情報片５側の端縁部に封筒用シート１の幅方向に沿って封緘用接着部１０が設けられている。
【００３７】
一方、封筒用シート１は、その裏面側において、図２に示すように、一対の封筒本体片３における遊端縁部（図２では下端縁部）、すなわち封緘片４が重ね合わされる面の縁部に予め感圧接着剤が塗布された封緘用接着部１０が長尺の封筒用シート１の幅方向に沿って設けられている。また、封筒用シート１は、その裏面側における封緘片４と宛名情報片５との部分に、宛名情報片５を折り返した状態で封緘片４に接着させるための宛名情報保持用接着部８が設けられている。具体的には、封緘片４と宛名情報片５とにより構成される領域の周縁部に沿って予め感圧接着剤が塗布された矩形環状の宛名情報保持用接着部８が設けられている。なお、この宛名情報保持用接着部８は、宛名情報片５を折り返した状態で保持することができるものであれば、その周縁部の全体に亘って設ける必要はなく、例えばワンポイントとして設けるものであってもよい。ただ、宛名情報片５を確実に折り返し状態で保持するためには、上記したように、その周縁部の全体に亘って宛名情報保持用接着部８が設けられるのが好ましい。
【００３８】
この封筒形成用接着部９、封緘用接着部１０及び宛名情報保持用接着部８の各接着部に塗布される接着剤は、上述のように感圧接着剤が用いられている。この感圧接着剤は、感圧接着剤が塗布された部分同士が重ね合わされた状態で加圧することによりはじめて接着することができるもので、その成分等を特に限定するものではなく、公知の感圧接着剤が用いられる。この感圧接着剤は、例えばスチレン、アクリル酸アルキルエステル、アクリル酸共重合体、水性エマルジョン等の混合物が用いられ、剥離して内封物が脱落しないように、永久接着されるものが好ましい。この感圧接着剤を接着するには、上述のように各接着部同士を重ね合わせ、この状態において所定圧力で加圧すればよい。この加圧する場合の圧力は、例えばコート紙ならば約５００ｋｇｆ／ｃｍ^２以上、上質紙ならば約７００ｋｇｆ／ｃｍ^２以上に設定するのが好ましい。ここにいう感圧接着剤には、一定の加熱状態で加圧することにより良好な接着性を奏し得るものを含む趣旨である。
【００３９】
また、この封筒用シート１は、図１に明示するように、幅方向両端縁部（図では左右両端縁部）における上記封筒形成用接着部９の内側に第１ミシン目１１が設けられ、開封時にこの第１ミシン目１１に沿って上記封筒形成用接着部９を含む両縁部を切り落とし可能に形成されている。一方、封筒本体片３と封緘片４との間の折目２１は、図１及び図２に示すように、第２ミシン目１２が設けられている。なお、図中ミシン目１２は、説明の便宜上、折目２１と略平行に設けられているが、実際は折目２１とミシン目１２は一致した状態で設けられている。また、これらのミシン目１１，１２は適宜省略することができ、このようにミシン目１１，１２を省略した場合には、例えばはさみ等の切断手段により封筒形成用接着部９が切り落とされ、あるいは封緘用接着部１０が切り離される。またこのようにはさみ等の切断手段により各接着部１０，１１を切り落とし、或いは切り離す場合には、例えば切断支持線を印刷等により表示することが好ましい。この切断支持線に従って切断することにより個人情報欄７の個人情報を毀損することなく開封することができる。さらに、ミシン目１２の位置は適宜変更することができ、折目２１から封緘片４寄り、或いは封筒本体片３ｂ寄りに設けるものであってもよい。
【００４０】
次に、本実施形態に係る封筒用シート１の製造方法及びこの封筒用シート１により封筒２を形成する方法について説明する。
【００４１】
まず、幅が定形郵便の長辺長さに設定され無地または予め下地が印刷された長尺シートにおける表面（片面）に宛名情報欄６及び個人情報７を印刷し、或いはこれらの欄６，７を空白部として設ける。そして、この長尺シートにおける上記した所定箇所に第１ミシン目１１及び第２ミシン目１２を形成するとともに、封筒用シート１の上記した所定箇所に感圧接着剤を塗布乾燥させて封筒形成用接着部９、封緘用接着部１０及び宛名情報保持用接着部８を形成して、封筒用シート１を製造する。この封筒用シート１には、予め折目が設けられていてもよいが、後述するように封筒２形成過程で折り機等によって折目を形成してもよい。
【００４２】
そして、この封筒用シート１における宛名情報欄６に宛名情報を及び個人情報欄７にその宛名情報に対応する個人情報を片面印刷機による一連の工程により印字する。また、上記宛名情報と個人情報の印字前または印字後に、必要に応じ、上記封筒用シート１における一定空白部分に例えば広告や送り主等の各種情報を印刷、印字するようにしてもよい。
【００４３】
次に、上記処理がなされた封筒用シート１を、折り機等により、その長さ方向に折り畳む。具体的には、図１において、折目２０を谷折りして一対の封筒本体片３を二つ折り状に折り畳み、図４に示すように、個人情報欄７を内側に隠蔽する。
【００４４】
そして、上記封筒用シート１と別個独立の内封物を封入しない場合には、図４に示すように、折目２１を折目２０と同一方向、すなわち谷折りして封緘片４がこの封緘片４が連設されていない封筒本体片３の縁部に重ね合わされるように折り畳む。すなわち、一対の封筒本体片３と封緘片４とを巻き折りする。続いて、折目２２を上記折目２０，２１と逆方向に折り返し（山折り）して宛名情報片５を封緘片４に重ね合わされるように折り畳む。このとき、封筒形成用接着部９、封緘用接着部１０，及び宛名情報保持用接着部８は、図４及び図５に示すように、それぞれ各接着部同士、より詳しくは各接着部の対応部分同士が重ね合わされた状態となっている。
【００４５】
次に、この折り畳まれた封筒用シート１をローラー等を用いて所定条件下で加圧、或いは加熱加圧して、これにより封筒形成用接着部９、封緘用接着部１０，及び宛名情報保持用接着部８に塗布された感圧接着剤同士が接着し、図４及び図５に示すように、この封筒形成用接着部９により折り畳み状態において重なり合う面の左右両端縁部が感圧接着剤により接着し、その左右両端縁部が封止される一方、封緘用接着部１０により封緘片４が前面に配置される封筒本体片３の端縁部に感圧接着剤により接着し、その封筒２の開口部が封緘されて封筒２を形成し、また宛名情報保持用接着部８により宛名情報片５を封緘片４に接着し、宛名情報片の宛名情報欄６を封筒の表面に表示した状態で固定して、宛名情報欄６が表面に表示された封筒２が形成される。
【００４６】
一方、上記封筒用シート１と別個独立の内封物を封入する場合には、図１において折目２０を谷折りして封筒本体片３を二つ折り状に折り畳む。このとき、封筒形成用接着部９は、その接着部同士が重なり合った状態にあるが、封緘用接着部１０及び宛名情報保持用接着部８は、各接着部同士が重なり合っていない状態にある。そして、折目２１を折り畳む前に、この折り畳み状態にある封筒用シート１を所定条件下で加圧、或いは加熱加圧すると、封筒形成用接着部９の感圧接着剤のみが接着して封緘片４側に開口する封筒２が形成される。この封筒２の開口部から例えば封入封緘機により別個独立の内封物を挿入して、封緘片４をその折目２１で折り畳み（図１で山折り）、封筒本体片に重ね合わせる一方、宛名情報片５をその折目２２で折り返し封緘片４に重ね合わせる。続いて、所定条件下でさらに加圧、或いは加熱加圧して、別個独立の内封物が封入され、かつ宛名情報欄６が表面に表示された封筒２が形成される。
【００４７】
このように、本実施形態の封筒用シート１によれば、宛名情報片５が封緘片４の一端部に連設され、宛名情報片５に設けられた宛名情報欄６が封筒２の表面に表示されるように、封緘片４に向けて折り曲げられ、この封緘片４に接着されているので、宛名情報欄６を個人情報欄７と封筒用シート１の同一面側に印刷することができる。したがって、この封筒用シート１の同一面に設けられた宛名情報欄６と個人情報欄７とに片面印字用のプリンターによって一連の工程で宛名情報と個人情報とが印字されているので、各情報の間で齟齬が生じず、このため誤送付を確実に防止することができる。
【００４８】
なお、以上に本実施形態に係る封筒用シート１について説明したが、この発明に係る封筒用シート１は、上記実施形態に限定されるものではなく、その趣旨を逸脱しない範囲で種々の変更が可能である。例えば、以下のような変更が可能である。
【００４９】
個人情報が比較的多く、本実施形態の封筒用シート１の個人情報欄７に記載しきれない場合には、例えば図６及び図７に示すように、この封筒用シート１に個人情報シート片５０を連設し、この個人情報シート片５０に設けられた拡大個人情報欄５７に記載するようにしてもよい。
【００５０】
すなわち、図６及び図７は、この発明の封筒用シートの他の実施形態を示す。
この他の実施形態に係る封筒用シート３０は、折目２０を介して連設された一対の封筒本体片３と、この一対の封筒本体片３の一端部に折目２１を介して連設された封緘片４と、この封緘片４における上記一対の封筒本体片３側と反対側の一端部に折目２２を介して連設された宛名情報片５と、上記一対の封筒本体片３における上記封緘片４側と反対側の一端部に折目７０を介して連設された一片ないし複数片の個人情報シート片５０とを備え、これらの各片が一連一体に設けられている。
【００５１】
個人情報シート片５０は、その封筒用シート３０の長手方向における長さが封筒本体片３の対応する辺長さ（本実施形態では短辺）を上限として適宜設定される。本実施形態では、個人情報シート片５０は、その長さが定形郵便の短辺長さよりも若干短く設定され、折目７０〜７２を介して３片連設されているが、その枚数は問わない。また、各個人情報シート片５０の長さは、本実施形態のように統一して同じ長さに揃えるようにしても良いし、あるいは個人情報シート片５０ごとに異なる長さに設定しても良い。
【００５２】
また、個人情報シート片５０は、図６に示すように、少なくともその表面側に、すなわち封筒用シート１における宛名情報欄６が設けられた面と同一面側に、名宛人特有の情報である個人情報を含む各種情報が記載される拡大個人情報欄５７が設けられている。この拡大個人情報欄５７は、各個人情報シート片５０ごとにあるいは隣接する一片ないし複数片の個人情報シート片５０に跨って設けられている。
【００５３】
この個人情報シート片５０は、図７に示すように、蛇腹状に折り畳まれた状態で、上記一対の封筒本体片３の間に折り込まれる。そして、この際に一対の封筒本体片３と複数片の個人情報シート片５０とにおけるお互いに重なり合う面の左右両端縁部を封筒形成用接着部９において接着して封筒が形成されるものとなされている。
また、この他の実施形態に係る封筒用シート３０には、折り畳み状態で一対の封筒本体片３のうち個人情報シート片５０が連設された一方の封筒本体片３からの吸引力を、上記各個人情報シート片５０、少なくとも封緘片４側の封筒本体片３に当接する個人情報シート片５０に伝達するための一個ないし複数個の吸気小孔５５が設けられている。すなわち、一対の封筒本体片３のうち、個人情報シート片５０が連設された封筒本体片３には、封入封緘機にセットされた場合に、吸いだこが配置される所定位置に多数の微小径の吸気小孔５５が設けられていると共に、折り畳み状態で封緘片４が連設された封筒本体片３の内面に当接する個人情報シート片５０を除く複数の個人情報シート片５０には、折り畳み状態で封筒本体片３ａに設けられた吸気小孔５５に連通する多数の微小径の吸気小孔７が設けられている。これらの吸気小孔５５は、上記封筒用シート１により形成された封筒２に別個独立の内封物を封入する場合に、上記吸いだこによる吸引力を、他方の封筒本体片３に当接する個人情報シート片５０に伝達するためのものである。
この吸気小孔５５により別個独立の内封物を封入する場合に封筒２の開口を、個人情報シート片５０をこの個人情報シート片５０が連設された一方の封筒本体片３側に偏位させた状態で拡開することができ、別個独立の内封物を容易に封入することができる。
【００５４】
また、上記実施形態では、封筒用シート１として、その封筒形成用接着部９、封緘用接着部１０及び宛名情報保持用接着部８に予め接着剤が塗布されているものを用いたが、各接着部ないし一部の接着部には予め接着剤が塗布されていなくても良く、例えば封筒形成工程において接着剤が塗布されるものであってもよい。ただ、各接着部に予め接着剤を塗布しておけば、簡易且つ迅速に封筒を形成することができる点で有利である。
【００５５】
さらに、上記実施形態では、封筒形成用接着部９、封緘用接着部１０及び宛名情報保持用接着部８に塗布される接着剤として、上記各接着部同士が互いに重ね合わされた状態で加圧することによりはじめて接着することができる感圧接着剤を用いたが、接着剤としてその他の公知の接着剤、例えば再湿接着剤等を用いるものであってもよい。ただし、本実施形態のように接着剤として各接着部同士が互いに重ね合わされた状態で加圧することによりはじめて接着することができる感圧接着剤を用いれば、例えばこの封筒用シートにより形成される封筒にこの封筒用シートとは別の内封物を封入しない場合には、加圧するという一工程で封筒を形成することができ、作業効率が向上し、しかも例えば封筒内に内封物を封入する場合には、封緘片を封筒本体片に重ね合わせない状態で加圧することにより、封緘用接着部に支障を来すことなく封緘片側に開口した封筒を形成することができ、この開口から別個独立の内封物を封筒内に挿入することができ、使用勝手が向上する点で好ましい。
【００５６】
さらに、上記実施形態では、封筒形成用接着部９、封緘用接着部１０及び宛名情報保持用接着部８の全ての接着部に感圧接着剤が塗布されているが、各接着部において異なる接着剤を塗布してもよい。ただし、本実施形態のように全ての接着部について同一の接着剤を塗布することにより、一連の塗布作業で簡易にこの封筒用シートを作製することができる点で好ましい。
【００５７】
また、上記実施形態では、封筒形成用接着部９が連続的に設けられたものについて説明したが、封筒形成用接着部９が断続的に設けられているものであっても良い。この封筒形成用接着部が断続的に設けられる場合には、封筒形成用接着部が相互に不連続の複数の単位接着部からなり、これらの単位接着部が長さ方向に微小間隔をあけて設けられている場合や、これらの単位接着部が長さ方向に一部重複するような状態で千鳥状に配設されている場合等も含まれる。
【００５８】
【発明の効果】
以上のように、本発明に係る封筒形成用シートは、一定幅の一枚のシートからなり、長さ方向に折り畳み、所定箇所を接着することによって封筒が形成される封筒用シートであって、折目を介して連設された一対の封筒本体片と、この一対の封筒本体片の一端部に折目を介して連設された封緘片と、この封緘片における上記一対の封筒本体片側と反対側の一端部に折目を介して連設された宛名情報片とを備え、上記一対の封筒本体片は、折り畳み状態における内面に名宛人特有の情報である個人情報が記載される個人情報欄が設けられる一方、上記宛名情報片は、上記一対の封筒本体片における個人情報欄が設けられた面と同一側の面に、宛名や宛先等の宛名情報が記載される宛名情報欄が設けられ、上記一対の封筒本体片を二つ折り状に折り曲げかつ互いに重なり合う面の左右両端縁部を接着して封筒が構成される一方、上記封緘片を上記封筒本体片に向けて折り曲げかつ互いに重なり合う面を接着して上記封筒の開口部が封緘されると共に、上記宛名情報片を封緘片側に折り返しかつこの封緘片に接着して宛名情報欄が封筒表面に表示されるように構成されていることを特徴とするので、封筒を構成する封筒本体片を有効に活用して個人情報を記載することができ、比較的少ない量の個人情報を記載する場合に最適に用いることができ、また宛名情報と個人情報とを封筒用シートの同一面に印字することができて宛名情報と個人情報とを安価な片面プリンター等により一連の工程として印字することができる。しかも、この個人情報欄と同一面に記載された宛名情報を封筒の表面に明確に表示することができ、これにより宛名情報と個人情報とを一致させて誤送付を確実に防止することができる。すなわち、この発明の封筒用シートによれば、新たな経済負担を強いることなく、誤送付を確実に防止することができる。
【００５９】
さらに、誤送付を防止するために、従来の封筒に採用されていたフィルムを貼る必要がないので、この封筒用シートにより形成された封筒を開封した後は、リサイクルが容易となり、資源の有効活用を図ることができる。
【００６０】
また、上記一対の封筒本体片における上記封緘片側と反対側の一端部に折目を介して連設された一片ないし複数片の個人情報シート片を連設し、この個人情報シート片に拡大個人情報欄を設ければ、比較的多くの個人情報を記載することができる。
【図面の簡単な説明】
【図１】本実施形態に係る封筒用シート示す平面図である。
【図２】同封筒用シートを示す背面図である。
【図３】本実施形態に係る封筒用シートにより形成され封筒を示す平面図である。
【図４】図３におけるＩＶ−ＩＶ線断面図である。
【図５】図３におけるＶ−Ｖ線断面図である。
【図６】他の実施形態に係る封筒用シートを示す平面図である。
【図７】他の実施形態に係る封筒用シートにより形成された封筒の縦断面図である。
【符号の説明】
１　封筒用シート
２　封筒
３　封筒本体片
４　封緘片
５　宛名情報片
６　宛名情報欄
７　個人情報欄
８　宛名情報保持用接着部
９　封筒形成用接着部
１０　封緘用接着部[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an envelope sheet in which an envelope is formed by folding a single sheet of a fixed width and bonding a predetermined portion to each other, and personal information of a customer or the like input and managed by a computer, for example, a bank account. The present invention relates to an envelope sheet forming an envelope used for notifying a customer or the like of a payment statement or a bank account transfer amount of a telephone charge.
[0002]
[Prior art]
For example, in a bank, a telephone company, or the like, personal information of a customer or the like, which is input and managed by a computer, such as a cashier's statement and an account transfer amount, is sent by an envelope, and the customer or the like is notified of the cashing status, billing amount, and the like. This is commonly done.
[0003]
Here, in sending the personal information, for example, an envelope sheet in which a pair of an envelope body piece and an enclosing piece forming an envelope and an information sheet piece on which personal information such as a receipt statement and a billing statement are printed are integrally formed. Is sometimes used (for example, Patent Document 1). The envelope sheet is folded in a predetermined direction and bonded at a predetermined position to form an envelope integrally formed with the enclosed material, in which a separate and independent enclosed material is sealed in the envelope.
[0004]
The envelope sheet used for the envelope-integrated type envelope is composed of a pair of envelope body pieces that are provided with address information such as an address and a destination and that are continuously provided through a fold, and one end of the pair of envelope body pieces. A pair of envelopes having a sealing piece continuously provided through a fold to a portion and an information sheet piece continuously provided via a fold to the other end of the envelope body piece, and concealed in a folded state. Personal information is written on the inner surface of the main body piece and on both sides of the information sheet piece folded inside.
[0005]
[Patent Document 1]
JP-A-11-147541
[0006]
[Problems to be solved by the invention]
However, the envelope sheet used for the envelope-integrated type envelope has a large amount of extra space and is uneconomical when the personal information described on the information sheet piece is relatively small, and therefore, the relatively small amount It is not suitable for describing personal information.
[0007]
Here, when a relatively small amount of personal information is described, the information sheet piece is omitted, and the personal information is described only on the hidden inner surfaces of the pair of envelope body pieces, thereby reducing or eliminating an extra space. It is also conceivable to change to an optimal envelope sheet.
[0008]
However, in this case, there is a new problem that erroneous transmission cannot be reliably prevented. That is, when the above information sheet piece is omitted, the address information such as the address and the destination and the personal information are described on different surfaces, so that each information must be printed in at least two steps. If an inconsistency occurs between the address information and the personal information, the personal information of the predetermined person is sent to another person due to the discrepancy between the address information and the personal information, and there is a possibility that erroneous sending cannot be reliably prevented.
[0009]
In this regard, it is conceivable to print the address information and personal information on both sides at once, to prevent inconsistency between the address information and personal information and to prevent erroneous transmission. Requires a printer or the like capable of performing double-sided printing on a sheet, which may lead to high capital investment.
[0010]
Conventionally, a window hole is formed in the envelope surface, a transparent film is adhered to the window hole to provide a light-transmitting window, and the address information printed on the information document sealed in the envelope through the light-transmitting window. Some are formed so as to be readable, so as to prevent discrepancies between the address information displayed on the envelope surface and the personal information described in the information document.
[0011]
However, in the case of using an envelope provided with the translucent window, although it is advantageous in that erroneous transmission can be reliably prevented as described above, the envelope and the information document are formed separately. Then, the information document must be enclosed in the envelope, which has a drawback that the operation becomes complicated. Moreover, the above-mentioned envelope with a light-transmitting window has a defect that it cannot be reused as recycled paper unless the transparent film is peeled off after use because the transparent film is adhered.
[0012]
The present invention has been made in view of the above-mentioned conventional technology, and can be optimally used even when relatively small personal information is described. It is an object of the present invention to provide an envelope sheet that can prevent the occurrence of a resource and can reuse resources.
[0013]
[Means for Solving the Problems]
In order to achieve the above object, an envelope sheet according to the present invention is an envelope sheet formed of a single sheet of a fixed width, folded in the length direction, and formed by bonding a predetermined portion to form an envelope. A pair of envelope body pieces continuously provided via a fold, a sealing piece continuously provided via a fold to one end of the pair of envelope body pieces, and one side of the pair of the envelope body in the sealed piece And an address information piece continuously provided via a fold at one end opposite to the end, and the pair of envelope body pieces are individual members in which personal information that is information unique to the name addressee is written on the inner surface in the folded state. While the information field is provided, the address information piece has an address information field in which address information such as an address and a destination is written on the same side of the pair of envelope body pieces as the face on which the personal information field is provided. Provided, the pair of envelope body pieces are folded in two While the left and right edges of the surfaces overlapping each other are bent to form an envelope, the envelope is formed by bending the sealing piece toward the envelope body piece and bonding the overlapping surfaces to seal the opening of the envelope. In addition, the address information piece is folded back to the sealing piece side and adhered to the sealing piece so that the address information field is displayed on the envelope surface.
[0014]
According to the present invention, since the personal information column is provided on the inner surface of the pair of envelope body pieces in the folded state, personal information can be described by effectively utilizing the envelope body pieces constituting the envelope, and the number of pieces of personal information can be relatively small. It can be used optimally when describing the amount of personal information.
[0015]
Further, the address information piece has an address information field in which address information such as an address and a destination is provided on the same side as the face on which the personal information field is provided in the pair of envelope body pieces. The personal information and the address information can be printed on the same surface of the sheet. For this reason, each information can be described by a relatively inexpensive single-sided printing printer, and printing can be performed by a series of processes, so that inconsistency between personal information and address information can be effectively prevented. Furthermore, in order to prevent erroneous sending, it is not necessary to make a window hole and attach a film to the surface of the envelope used in conventional envelopes, so after opening the envelope formed by this envelope sheet, And resources can be effectively used.
[0016]
Here, in this type of envelope sheet, a pair of envelope body pieces and a sealing piece are wound and folded, so that when personal information and address information are printed on the same surface of the sheet, the address information is hidden. However, in the present invention, an address information piece is continuously provided via a fold at one end of the sealing piece opposite to one side of the pair of envelope bodies. The address information piece is folded back in the direction opposite to the winding direction and adhered to the sealing piece to display the address information field. Therefore, even when the address information and the personal information are printed on the same surface, the address information can be clearly read, and erroneous transmission due to a mismatch between the address information and the personal information can be reliably prevented. .
[0017]
In the present invention, the left and right edges of the surfaces that overlap each other in a state where the pair of envelope body pieces are folded in two are provided with an adhesive portion for forming an envelope, while the envelope piece is folded back and the above-mentioned state is obtained. A sealing adhesive for sealing the opening of the envelope is provided on a surface overlapping with the envelope body piece, and an address information holding adhesive is provided on a surface overlapping with the sealing piece in a state where the address information piece is folded. It is preferable that an adhesive is applied to the adhesive portion for forming the envelope, the adhesive portion for sealing, and the adhesive portion for holding the address information in advance. With this configuration, an envelope can be formed easily and quickly using the envelope sheet.
[0018]
The adhesive is not particularly limited, and different types of adhesive may be used in each adhesive portion. However, the adhesive is applied to the adhesive portion for forming the envelope, the adhesive portion for sealing, and the adhesive portion for holding address information. It is preferable that the adhesive is a pressure-sensitive adhesive that can be bonded only when pressure is applied in a state where the above-mentioned respective adhesive portions are overlapped with each other. With such a configuration, for example, when an envelope formed by the envelope sheet is not sealed with another internal material different from the envelope sheet, the envelope is formed and sealed in one step of pressurizing. Work efficiency is improved. In addition, since the adhesive applied to each bonding portion is a pressure-sensitive adhesive that can be bonded only when pressed in a state where the bonding portions are overlapped with each other, for example, enclosing the enclosed material in an envelope In this case, by pressing the sealing piece without overlapping the envelope body piece, it is possible to form an envelope that opens to the sealing piece side without interfering with the sealing adhesive portion, and is independent from this opening. Can be inserted into the envelope. Further, since the same adhesive is applied to each adhesive portion, the envelope sheet can be easily manufactured by a series of application operations.
[0019]
Further, in the present invention, a perforation for cutting off the envelope-forming adhesive portion is provided inside the envelope-forming adhesive portion of the pair of envelope body pieces, or the envelope body piece and the sealing piece It is preferable that the folds between are formed by perforations. With this configuration, after the envelope is formed from the envelope sheet, the adhesive portion for forming the envelope can be cut off along the perforation, or the envelope piece and the envelope body piece can be separated. The personal information described on the piece can be reliably opened without damaging the personal information, and can be easily opened.
[0020]
On the other hand, when the amount of personal information has increased and cannot be described in the personal information section, personal information sheet pieces are sequentially connected to the enlarged personal information section provided on the personal information sheet piece. Printing may be performed.
[0021]
That is, the envelope sheet according to claim 6 is a single sheet having a constant width, is folded in the length direction, and is formed by bonding a predetermined portion to form an envelope. , A pair of envelope body pieces continuously provided through a pair, a sealing piece continuously provided via a fold at one end of the pair of envelope body pieces, and a side of the sealing piece opposite to the one side of the pair of envelope body pieces. And an address information piece continuously connected to one end of the pair of envelope body pieces via a fold, and one or a plurality of individuals connected to one end of the pair of envelope body pieces opposite to the sealing piece side via a fold. An information sheet piece is provided, and the pair of envelope body pieces is provided with a personal information column in which personal information that is information unique to the addressee is provided on the inner surface in the folded state, while the address information piece is a pair of the address body information piece. There is a personal information field on the envelope body piece An address information field in which address information such as an address and a destination is described is provided on the same side as the face on which the personal information sheet is provided. On the same side, an enlarged personal information column in which personal information is written is provided, and the left and right ends of the overlapping surface when the one or more personal information sheet pieces are folded between the pair of envelope body pieces While the edge is adhered to form the envelope, the sealing piece is bent toward the envelope body piece and the overlapping surfaces are adhered to seal the opening of the envelope and seal the address information piece. It is characterized in that it is folded back to one side and adhered to the sealing piece so that an address information column is displayed on the envelope surface.
[0022]
In the invention according to claim 6, one piece for transmitting the suction force from one of the pair of envelope body pieces in which the personal information sheet piece is continuously provided to the personal information sheet piece in the folded state. Preferably, a plurality of small intake holes are provided. According to this structure, when enclosing a separate and independent inner envelope, the opening of the envelope is shifted in a state where the personal information sheet piece is deflected to one side of one of the envelope main bodies on which the personal information sheet piece is continuously provided. It can be expanded, and a separate and independent enclosed material can be easily enclosed. In other words, when enclosing an independent inner envelope inside the envelope, usually, the inner envelope is inserted by suctioning both outer side surfaces of the envelope to expand the envelope opening. The envelope formed by the sheet is formed with the information sheet piece provided integrally with the envelope body piece folded inside, so this information sheet piece gets in the way and inserts an independent enclosed material There is a possibility that it becomes difficult. Therefore, in order to transmit the suction force for expanding the opening of the envelope to the information sheet piece, if an intake small hole is provided in an appropriate position of the envelope sheet, the suction force is applied to the information sheet piece through the small intake hole. The transmitted information sheet piece is deviated to one side of one of the envelope main bodies, so that an independent enclosed material can be easily enclosed.
[0023]
BEST MODE FOR CARRYING OUT THE INVENTION
An envelope sheet according to the present invention will be described based on an embodiment shown in the drawings.
[0024]
FIG. 1 is a plan view showing an envelope sheet according to the present embodiment, and FIG. 2 is a rear view of the envelope sheet. Here, the surface of the envelope sheet 1 is a surface provided with an address information column 6 and a personal information column 7 described later.
[0025]
The envelope sheet 1 is formed of a band-shaped long sheet having a fixed width made of paper such as coated paper or high-quality paper, and this single band-shaped long sheet is folded in the longitudinal direction and a predetermined portion is adhered. Thereby, the envelope 2 is formed. The width of the envelope sheet 1 is set to the length of the long side of a regular mail, and the width direction of the sheet (FIGS. 1 and 2) is set at predetermined intervals along the longitudinal direction (vertical direction in FIGS. 1 and 2). A plurality of (three in the present embodiment) folds 20 to 22 extending in the left-right direction in FIG. 2 are provided substantially in parallel, and a rectangular envelope 2 of a standard postal size is formed in a folded state. I have.
[0026]
FIG. 3 is a plan view showing an envelope integrated with an envelope formed by the envelope sheet 1 according to the present embodiment, and FIG. 4 is a sectional view taken along line IV-IV in FIG. FIG. 5 is a sectional view taken along line VV in FIG.
[0027]
In this embodiment, the envelope sheet 1 is a long sheet having the width of the long side of the standard mail, but the long sheet having the short side of the standard mail as the width. May be used. The envelope 2 formed by the envelope sheet 1 has a standard postal size, that is, a long side of 14 to 23.5 cm (23.5 cm in the present embodiment) and a short side of 9 to 12 cm (12 cm in the present embodiment). ), The size of the envelope 2 is not limited to this. However, from the viewpoint of usability such as versatility and shipping cost, it is preferable to configure the envelope 2 as a fixed-size mail size envelope as described above.
[0028]
The envelope sheet 1 includes a pair of envelope body pieces 3 connected via a fold 20 and a sealing piece connected to one end of the pair of envelope body pieces 3 via a fold 21. 4 and an address information piece 5 continuously provided via a fold 22 at one end of the sealing piece 4 opposite to the pair of envelope body pieces 3, and at least one of the pair of envelope body pieces 3, a sealing piece 4, and an address information piece 5 are integrally provided in series.
[0029]
The envelope 2 is formed by folding each of the folds 20 and 21 in the same direction (for example, mountain fold or valley fold), that is, winding the envelope body piece 3 and the seal piece 4.
[0030]
The pair of envelope body pieces 3 form an envelope 2 which is opened to the side of the envelope piece 4 by being folded in two, and the length corresponding to the longitudinal direction of the envelope sheet 1 is shorter than that of the standard mail. The length is set to the side length, and in a folded state (see FIG. 3 and FIG. 4), the size becomes a standard postal size.
[0031]
Various information including personal information, which is information unique to the addressee, is written on the surface of the pair of envelope body pieces 3, that is, on a predetermined portion of the inner surface of the envelope 2 which is hidden when configured as the envelope 2. An information column 7 is provided. The personal information column 7 may be provided for each envelope body piece, or may be provided across a pair of envelope body pieces. The personal information described in the personal information column 7 includes, for example, a payment statement of a bank or the like, a fund transfer amount of a telephone company, a credit company, or the like.
It should be noted that the personal information refers to information about all entities such as corporations as well as natural persons.
In addition, the personal information column 7 may be provided as a blank portion for describing personal information.
[0032]
On the other hand, the back surface of the pair of envelope body pieces 3, that is, the surface corresponding to the outer side surface of the envelope 2 when configured as the envelope 2 is configured as a so-called non-ground surface on which no printing or the like is performed. Information about advertisements and senders and a large number of mask patterns may be arranged by printing or the like. It is preferable that a large number of mask patterns are arranged, since it is possible to reliably prevent the personal information described in the personal information column 7 from being seen through.
[0033]
As shown in FIGS. 3 and 4, the sealing piece 4 is for sealing the opening of the envelope 2 formed by the pair of envelope body pieces 3, and includes the pair of envelope body pieces 3 and address information. It is interposed between the piece 5. That is, the sealing piece 4 is continuously provided at one end of the pair of envelope body pieces 3 via the fold 21, and the surface of the pair of envelope body pieces 3 provided with the personal information column 7 is hidden inside. As described above, the envelope piece 3 is wound and folded together with the pair of envelope body pieces 3, and is attached to the upper edge portion of the envelope body piece 3 to which the sealing piece 4 is not provided. The length of the sealing piece 4 (the length in the vertical direction in FIG. 1) is not particularly limited, but is appropriately set in consideration of the length of the address information piece 5.
[0034]
As shown in FIG. 1, the address information piece 5 is for describing address information such as an address and a destination, and therefore, its length is set to a degree sufficient to describe the address information. As described above, the address information piece 5 is connected to one end (the upper end of the sealing piece 4 in FIG. 1) of the sealing piece 4 on the opposite side to the pair of envelope body pieces 3 via the fold 22. When the envelope 2 is formed, the envelope 2 is folded back toward the sealing piece 4 and is adhered and held on the sealing piece 4. Then, in the folded state, the address information piece 5 is located at a predetermined position on the surface of the address information piece 5 located on the front side of the envelope 2, that is, on the same side of the envelope body piece 3 as the face on which the personal information column 7 is provided. Is provided, and an address, a destination, and the like corresponding to personal information are described in the address information column 6 by printing, entry, or the like. The address information column 6 may be provided by printing the column itself, or may be provided as a blank portion for writing address information. 1 and 3 show a state in which an address information column 6 is provided as a blank portion in the left half of the address information piece 5 and the address information is written in the address information column 6 by printing. The information on the advertisement and the sender may be printed or printed in the right half of the address information column 6.
[0035]
Thus, the envelope sheet 1 with the envelope 2 expanded has an address information field 6 such as an address and a destination and a personal information field 7 provided on the same surface, that is, on one surface (the front surface in FIG. 1). . When corresponding information is described in the address information field 6 and the personal information field 7, they are printed by a series of steps as described later. As described above, if the address information and the personal information are printed in a series of steps, it is possible to reliably prevent erroneous transmission due to the mismatch between the address information and the personal information.
[0036]
As shown in FIG. 1, the envelope sheet 1 has an envelope forming adhesive portion 9 in which a pressure-sensitive adhesive is applied in advance to the left and right edges of the pair of envelope body pieces 3, as shown in FIG. An adhesive strip 10 is provided along the longitudinal direction of the envelope sheet 1 in an elongated strip shape, and a sealing adhesive portion 10 is provided along the width direction of the envelope sheet 1 at the edge of the sealing piece 4 on the address information piece 5 side. Is provided.
[0037]
On the other hand, as shown in FIG. 2, the envelope sheet 1 has a free end portion (lower end portion in FIG. 2) of a pair of envelope body pieces 3, that is, a surface on which the sealing piece 4 is overlapped, as shown in FIG. 2. A sealing adhesive portion 10 in which a pressure-sensitive adhesive is applied to an edge portion in advance is provided along the width direction of the long envelope sheet 1. Also, the envelope sheet 1 is provided with an address information holding bonding portion 8 for bonding the address information piece 5 to the sealing piece 4 in a state where the address information piece 5 is folded, on the portion of the sealing piece 4 and the address information piece 5 on the back side. Is provided. Specifically, a rectangular ring-shaped address information holding adhesive portion 8 to which a pressure-sensitive adhesive is applied in advance is provided along a peripheral portion of a region formed by the sealing piece 4 and the address information piece 5. It is not necessary to provide the address information holding adhesive portion 8 over the entire periphery thereof as long as the address information piece 5 can be held in a folded state. It may be. However, in order to securely hold the address information piece 5 in a folded state, it is preferable that the address information holding adhesive portion 8 is provided over the entire peripheral portion as described above.
[0038]
As described above, the pressure-sensitive adhesive is used as the adhesive applied to each of the adhesive portions 9 for forming the envelope, the adhesive portion 10 for sealing, and the adhesive portion 8 for holding the address information. This pressure-sensitive adhesive can be bonded only by applying pressure in a state where the parts to which the pressure-sensitive adhesive has been applied are overlapped, and the components and the like are not particularly limited. A pressure-sensitive adhesive is used. As the pressure-sensitive adhesive, a mixture of, for example, styrene, an alkyl acrylate, an acrylic acid copolymer, and an aqueous emulsion is used. In order to bond the pressure-sensitive adhesive, the bonding portions may be overlapped with each other as described above, and a predetermined pressure may be applied in this state. The pressure for this pressurization is, for example, about 500 kgf / cm for coated paper. ² Above, about 700kgf / cm for high quality paper ² It is preferable to set the above. The purpose of the pressure-sensitive adhesive referred to herein is to include those which can exert good adhesiveness when pressed under a constant heating state.
[0039]
As shown in FIG. 1, the envelope sheet 1 is provided with a first perforation 11 inside the envelope forming adhesive portion 9 at both ends in the width direction (left and right ends in the drawing), At the time of opening, both edges including the envelope forming adhesive portion 9 are cut along the first perforation 11 so as to be cut off. On the other hand, the fold 21 between the envelope body piece 3 and the sealing piece 4 is provided with a second perforation 12 as shown in FIGS. Although the perforations 12 in the figure are provided substantially parallel to the folds 21 for convenience of explanation, the folds 21 and the perforations 12 are actually provided in a state of being coincident with each other. Further, these perforations 11 and 12 can be omitted as appropriate. When the perforations 11 and 12 are thus omitted, the adhesive portion 9 for forming an envelope is cut off by cutting means such as scissors, or The sealing adhesive portion 10 is cut off. When the bonding portions 10 and 11 are cut off or cut off by cutting means such as scissors, it is preferable to display, for example, a cutting support line by printing or the like. By cutting along the cutting support line, the personal information in the personal information column 7 can be opened without damage. Furthermore, the position of the perforation 12 can be changed as appropriate, and the perforation 12 may be provided closer to the sealing piece 4 or closer to the envelope body piece 3b from the fold 21.
[0040]
Next, a method for manufacturing the envelope sheet 1 according to the present embodiment and a method for forming the envelope 2 from the envelope sheet 1 will be described.
[0041]
First, the address information column 6 and the personal information 7 are printed on the surface (one side) of a long sheet with a width set to the long side length of a fixed form mail and plain or pre-printed base, or these columns 6, 7 Is provided as a blank part. Then, a first perforation 11 and a second perforation 12 are formed at the above-mentioned predetermined portions of the long sheet, and a pressure-sensitive adhesive is applied to the above-mentioned predetermined portions of the envelope sheet 1 and dried to form an envelope. The adhesive sheet 9, the sealing adhesive section 10, and the address information holding adhesive section 8 are formed to manufacture the envelope sheet 1. The envelope sheet 1 may be provided with a fold in advance, but the fold may be formed by a folding machine or the like in the process of forming the envelope 2 as described later.
[0042]
Then, the address information is printed in the address information field 6 of the envelope sheet 1 and the personal information corresponding to the address information is printed in the personal information field 7 by a series of steps using a single-sided printing machine. Further, before or after printing the address information and the personal information, various information such as an advertisement and a sender may be printed and printed in a predetermined blank portion of the envelope sheet 1 as necessary.
[0043]
Next, the envelope sheet 1 that has been subjected to the above processing is folded in its length direction by a folding machine or the like. Specifically, in FIG. 1, the fold 20 is valley-folded to fold the pair of envelope body pieces 3 in two, and the personal information column 7 is hidden inside as shown in FIG.
[0044]
Then, when not enclosing the inner sheet, which is separate and independent from the envelope sheet 1, as shown in FIG. 4, the fold 21 is folded in the same direction as the fold 20, that is, the valley is folded so that the sealing piece 4 is sealed. The piece 4 is folded such that the piece 4 is overlapped with the edge of the non-consecutive envelope body piece 3. That is, the pair of envelope body pieces 3 and the sealing piece 4 are wound and folded. Subsequently, the fold 22 is folded in the opposite direction to the folds 20 and 21 (mountain fold), and the address information piece 5 is folded so as to overlap the sealing piece 4. At this time, as shown in FIGS. 4 and 5, the adhesive 9 for forming the envelope, the adhesive 10 for sealing, and the adhesive 8 for holding the address information correspond to each other, and more specifically, correspond to each adhesive. The parts are in a state of being overlapped.
[0045]
Next, the folded envelope sheet 1 is pressurized or heated and pressurized under predetermined conditions using a roller or the like, whereby the envelope forming adhesive section 9, the sealing adhesive section 10, and the address information holding section are held. The pressure-sensitive adhesives applied to the bonding portions 8 are adhered to each other, and as shown in FIGS. 4 and 5, the right and left edges of the surface overlapping in the folded state by the envelope forming bonding portions 9 are formed by the pressure-sensitive adhesive. The left and right edges are sealed, and the sealing piece 10 is bonded with a pressure-sensitive adhesive to the edge of the envelope body piece 3 on which the sealing piece 4 is disposed on the front face. Is sealed to form the envelope 2, the address information piece 5 is adhered to the sealing piece 4 by the address information holding adhesive 8, and the address information column 6 of the address information piece is displayed on the surface of the envelope. And the envelope 2 with the address information field 6 displayed on the front side It is formed.
[0046]
On the other hand, in the case of enclosing an inner envelope that is separate and independent from the envelope sheet 1, the fold 20 is valley-folded in FIG. 1 and the envelope body piece 3 is folded in two. At this time, the adhesive portions 9 for forming the envelope are in a state where the adhesive portions overlap each other, but the adhesive portions for sealing 10 and the adhesive portion 8 for holding the address information are in a state where the adhesive portions do not overlap. Then, before the fold 21 is folded, if the envelope sheet 1 in the folded state is pressurized or heated under a predetermined condition, only the pressure-sensitive adhesive of the envelope forming adhesive portion 9 is adhered and sealed. An envelope 2 opening to one side 4 is formed. For example, a separate and independent inner package is inserted from the opening of the envelope 2 by an enclosing and sealing machine, the sealing piece 4 is folded at the fold 21 (mountain fold in FIG. 1), and is overlapped with the envelope body piece. The information piece 5 is folded back at the fold 22 and overlaps the sealing piece 4. Subsequently, the envelope 2 is further pressurized or heated and pressurized under predetermined conditions to enclose a separate and independent inner envelope and to display the address information column 6 on the surface.
[0047]
As described above, according to the envelope sheet 1 of the present embodiment, the address information piece 5 is connected to one end of the sealing piece 4, and the address information column 6 provided on the address information piece 5 is provided on the surface of the envelope 2. As shown, since it is bent toward the sealing piece 4 and adhered to the sealing piece 4, the address information column 6 can be printed on the same side of the personal information column 7 and the envelope sheet 1. . Accordingly, the address information field 6 and the personal information field 7 provided on the same surface of the envelope sheet 1 are printed with the address information and the personal information in a series of steps by a printer for single-sided printing. No inconsistency arises between them, so that erroneous transmission can be reliably prevented.
[0048]
Although the envelope sheet 1 according to the present embodiment has been described above, the envelope sheet 1 according to the present invention is not limited to the above embodiment, and various changes may be made without departing from the spirit of the present invention. It is possible. For example, the following changes are possible.
[0049]
If the personal information is relatively large and cannot be described in the personal information column 7 of the envelope sheet 1 of the present embodiment, for example, as shown in FIG. 6 and FIG. 50 may be connected in series and described in an enlarged personal information column 57 provided on the personal information sheet piece 50.
[0050]
6 and 7 show another embodiment of the envelope sheet of the present invention.
An envelope sheet 30 according to this other embodiment is provided with a pair of envelope body pieces 3 connected via a fold 20 and one end of the pair of envelope body pieces 3 via a fold 21. A sealed piece 4, an address information piece 5 continuously provided at one end of the sealed piece 4 on a side opposite to the pair of envelope body pieces 3 via a fold 22, and the pair of envelope body pieces 3. Is provided with one or a plurality of personal information sheet pieces 50 connected to each other through a fold 70 at one end opposite to the above-mentioned sealing piece 4 side, and these pieces are integrally provided in series.
[0051]
The length of the personal information sheet piece 50 in the longitudinal direction of the envelope sheet 30 is appropriately set with the corresponding side length (short side in the present embodiment) of the envelope body piece 3 as an upper limit. In the present embodiment, the length of the personal information sheet piece 50 is set to be slightly shorter than the short side length of the fixed form mail, and three pieces are provided continuously through the folds 70 to 72. Absent. Further, the length of each personal information sheet piece 50 may be unified and made the same length as in this embodiment, or may be set to a different length for each personal information sheet piece 50. good.
[0052]
As shown in FIG. 6, the personal information sheet piece 50 is information unique to the name addressee at least on its front side, that is, on the same side as the side on which the address information field 6 of the envelope sheet 1 is provided. An expanded personal information column 57 in which various information including personal information is described is provided. The enlarged personal information column 57 is provided for each personal information sheet piece 50 or over one or more adjacent personal information sheet pieces 50.
[0053]
As shown in FIG. 7, the personal information sheet piece 50 is folded between the pair of envelope body pieces 3 in a state of being folded in a bellows shape. At this time, the left and right edges of the mutually overlapping surfaces of the pair of envelope main body pieces 3 and the plurality of personal information sheet pieces 50 are adhered to the envelope forming adhesive portion 9 to form an envelope. ing.
In addition, the envelope sheet 30 according to the other embodiment is configured to apply the suction force from one of the pair of envelope body pieces 3 to which the personal information sheet piece 50 is continuously provided in the folded state, from the one above. Each personal information sheet piece 50, at least one or a plurality of small intake holes 55 for transmitting the information to the personal information sheet piece 50 that is in contact with the envelope body piece 3 on the sealing piece 4 side is provided. That is, among the pair of envelope body pieces 3, the envelope body piece 3 on which the personal information sheet piece 50 is continuously provided has a large number of fine particles at a predetermined position where the duck is arranged when set in the enclosing and sealing machine. A plurality of personal information sheet pieces 50 except for a personal information sheet piece 50 which is provided with a small-diameter intake small hole 55 and which comes into contact with the inner surface of an envelope body piece 3 in which a sealing piece 4 is continuously provided in a folded state include: A large number of small-diameter intake holes 7 communicating with the intake small holes 55 provided in the envelope body piece 3a in the folded state are provided. These small intake holes 55 are used to apply the suction force of the above-mentioned sucker to the other envelope body piece 3 when enclosing a separate and independent inner envelope in the envelope 2 formed by the envelope sheet 1. This is for transmitting to the information sheet piece 50.
When enclosing a separate and independent inner envelope with the small intake hole 55, the opening of the envelope 2 is shifted to the side of one of the envelope main body pieces 3 on which the personal information sheet piece 50 is continuously provided. It can be opened in a state where it is made to be open, and a separate and independent inner package can be easily enclosed.
[0054]
In the above-described embodiment, the envelope sheet 1 is a sheet in which an adhesive is applied in advance to the adhesive 9 for forming the envelope, the adhesive 10 for sealing, and the adhesive 8 for holding the address information. The adhesive or a part of the adhesive may not be coated with an adhesive in advance, and may be coated with an adhesive in an envelope forming step, for example. However, if an adhesive is applied to each bonding portion in advance, it is advantageous in that the envelope can be formed easily and quickly.
[0055]
Furthermore, in the above-described embodiment, as the adhesive applied to the adhesive portion 9 for forming an envelope, the adhesive portion 10 for sealing, and the adhesive portion 8 for holding address information, pressure is applied in a state where the adhesive portions are overlapped with each other. A pressure-sensitive adhesive that can be bonded for the first time is used, but other known adhesives, for example, a rewetting adhesive or the like may be used as the adhesive. However, if a pressure-sensitive adhesive that can be bonded only by applying pressure in a state where the respective adhesive portions are overlapped with each other is used as the adhesive, for example, an envelope formed by this envelope sheet is used. In the case where an enclosed material different from the envelope sheet is not enclosed, the envelope can be formed in one step of pressurizing, thereby improving the working efficiency, and further enclosing the enclosed material in the envelope, for example. In this case, by pressing the sealing piece without overlapping the envelope body piece, it is possible to form an envelope that opens to the sealing piece side without interfering with the sealing adhesive portion, and is independent from this opening. This can be inserted into the envelope, which is preferable in that the usability is improved.
[0056]
Furthermore, in the above-described embodiment, the pressure-sensitive adhesive is applied to all of the adhesive portions of the envelope forming adhesive portion 9, the sealing adhesive portion 10, and the address information holding adhesive portion 8, but different adhesive portions are applied to each of the adhesive portions. An agent may be applied. However, by applying the same adhesive to all the adhesive portions as in the present embodiment, it is preferable in that the envelope sheet can be easily produced by a series of application operations.
[0057]
Further, in the above-described embodiment, the case where the adhesive portion 9 for forming an envelope is provided continuously is described. However, the adhesive portion 9 for forming an envelope may be provided intermittently. When the envelope-forming adhesive portion is provided intermittently, the envelope-forming adhesive portion is composed of a plurality of unit adhesive portions that are discontinuous with each other, and these unit adhesive portions are spaced at minute intervals in the length direction. This includes the case where they are provided and the case where these unit adhesive portions are arranged in a staggered manner so as to partially overlap in the length direction.
[0058]
【The invention's effect】
As described above, the envelope forming sheet according to the present invention is an envelope sheet in which an envelope is formed by a single sheet of a fixed width, folded in the length direction, and bonded at a predetermined position, A pair of envelope body pieces continuously provided via a fold, a sealing piece continuously provided via a fold at one end of the pair of envelope body pieces, and a pair of the above-described envelope body one side of the sealed piece. An address information piece continuously provided via a fold at one end on the opposite side, and the pair of envelope body pieces are personal information in which personal information that is information unique to the name addressee is written on the inner surface in the folded state. The address information piece is provided on the same side of the pair of envelope body pieces as the face on which the personal information field is provided. And fold the pair of envelope body pieces into two folds. The envelope is formed by bonding the left and right edges of the surfaces that are bent and overlapping each other, and the opening of the envelope is sealed by bending the sealing piece toward the envelope body piece and bonding the overlapping surfaces together. In addition, since the address information piece is configured to be folded back to the sealing piece side and adhered to the sealing piece so that the address information field is displayed on the envelope surface, the envelope body piece constituting the envelope is It can be used effectively to write personal information, can be used optimally when writing a relatively small amount of personal information, and prints address information and personal information on the same side of an envelope sheet Thus, the address information and the personal information can be printed as a series of steps by an inexpensive single-sided printer or the like. Moreover, the address information written on the same surface as the personal information field can be clearly displayed on the surface of the envelope, thereby making it possible to match the address information with the personal information and to prevent erroneous transmission. . That is, according to the envelope sheet of the present invention, erroneous transmission can be reliably prevented without imposing a new economic burden.
[0059]
Furthermore, in order to prevent erroneous sending, there is no need to attach the film used for conventional envelopes, so after opening the envelope formed by this envelope sheet, recycling becomes easy and resources are effectively used. Can be achieved.
[0060]
In addition, one or a plurality of personal information sheet pieces continuously provided via a fold are connected to one end of the pair of envelope body pieces opposite to the side of the sealing piece, and the personal information sheet piece is enlarged. If an information column is provided, a relatively large amount of personal information can be described.
[Brief description of the drawings]
FIG. 1 is a plan view showing an envelope sheet according to the present embodiment.
FIG. 2 is a rear view showing the envelope sheet.
FIG. 3 is a plan view showing an envelope formed by the envelope sheet according to the embodiment.
FIG. 4 is a sectional view taken along line IV-IV in FIG. 3;
FIG. 5 is a sectional view taken along line VV in FIG. 3;
FIG. 6 is a plan view showing an envelope sheet according to another embodiment.
FIG. 7 is a longitudinal sectional view of an envelope formed by an envelope sheet according to another embodiment.
[Explanation of symbols]
1 Envelope sheet
2 envelope
3 Envelope body pieces
4 Sealing pieces
5 Address information pieces
6 Address information field
7 Personal information field
8 Address information holding adhesive
9 Envelope forming adhesive
10 Adhesive part for sealing

Claims

An envelope sheet formed of a single sheet of a fixed width, folded in the length direction, and formed with an envelope by bonding a predetermined portion,
A pair of envelope body pieces continuously provided via a fold, a sealing piece continuously provided via a fold at one end of the pair of envelope body pieces, and a pair of the above-described envelope body one side of the sealed piece. An address information piece continuously provided via a fold at one end on the other side,
While the pair of envelope body pieces is provided with a personal information column in which personal information that is information unique to the addressee is provided on the inner surface in the folded state,
The address information piece is provided with an address information field in which address information such as an address and a destination is written on the same surface as the face on which the personal information field is provided in the pair of envelope body pieces, and the pair of envelopes. The envelope is formed by folding the main body piece into two folds and bonding the left and right edges of the surfaces overlapping each other to form an envelope, while bending the sealing piece toward the envelope body piece and bonding the overlapping surfaces to each other to form the envelope. The opening sheet is sealed, and the address information piece is folded back to the sealing piece side and adhered to the sealing piece so that an address information field is displayed on the envelope surface, the envelope sheet characterized by the above-mentioned. .

2. The envelope sheet according to claim 1, wherein the pair of envelope body pieces are folded in two in a state of being overlapped with each other. A sealing adhesive portion for sealing the opening of the envelope is provided on a surface overlapping with the envelope body piece in a state where the piece is folded, and on a surface overlapping with the sealing piece in a state where the address information piece is folded. An envelope sheet, wherein an adhesive portion for holding address information is provided, and an adhesive is applied to each of the adhesive portions in advance.

3. The envelope sheet according to claim 2, wherein the adhesive applied to the adhesive portion for forming the envelope, the adhesive portion for sealing, and the adhesive portion for holding address information are all in a state where the adhesive portions are overlapped with each other. A sheet for an envelope, characterized in that it is a pressure-sensitive adhesive which can be bonded only when pressed with a pressure-sensitive adhesive.

The sewing machine according to any one of claims 1 to 3, further comprising: a sewing machine for cutting off the envelope-forming adhesive portion inside the envelope-forming adhesive portion between the pair of envelope body pieces. An envelope sheet provided with eyes.

The envelope sheet according to any one of claims 1 to 4, wherein a fold between the envelope body piece and the sealing piece is formed by a perforation. Sheet.

An envelope sheet formed of a single sheet of a fixed width, folded in the length direction, and formed with an envelope by bonding a predetermined portion,
A pair of envelope body pieces continuously provided via a fold, a sealing piece continuously provided via a fold at one end of the pair of envelope body pieces, and a pair of the above-described envelope body one side of the sealed piece. An address information piece continuously connected to one end of the opposite side via a fold, and one or a plurality of pieces continuously connected via a fold to one end of the pair of envelope body pieces opposite to the side of the sealing piece. Personal information sheet pieces,
While the pair of envelope body pieces is provided with a personal information column in which personal information that is information unique to the addressee is provided on the inner surface in the folded state,
The address information piece is provided with an address information field in which address information such as an address and a destination is written on the same side of the pair of envelope body pieces as the face on which the personal information field is provided. The piece is provided with an enlarged personal information field in which personal information is written on at least the same side as the surface on which the personal information field is provided in the pair of envelope body pieces,
When the one or more personal information sheet pieces are folded between the pair of envelope body pieces, the left and right edges of the overlapping surfaces are adhered to form an envelope, while the envelope piece is the envelope body. The opening of the envelope is sealed by bending the surface toward the piece and bonding the overlapping surfaces to each other, and the address information piece is folded back to the sealing piece side and bonded to the sealing piece, and the address information field is displayed on the envelope surface. An envelope sheet characterized by being constituted as follows.

7. The envelope sheet according to claim 6, wherein, in the folded state, a suction force from one of the pair of envelope body pieces to which the personal information sheet piece is continuously provided is transmitted to the personal information sheet piece. An envelope sheet having one or a plurality of small intake holes.