555670 A7 B7 經濟部智楚財產芍員工消費合作社印災 五、發明説明（Ο 【發明所屬之技術領域】 本發明係關於信封之發明，特別是有關適合用於直接 通過印表機印刷之信封。 【發明所欲解決之課題】 以往，有一定規格或者規格外之信封係由，因爲將一 張紙張適當地折彎所作成，所以其基本構造必然有共同之 處，置中黏貼法、橫向黏貼法、袋狀黏貼法、斜對角黏貼 法等皆爲所習知。例如第1圖所示屬於所謂的袋狀黏貼法 ，折彎一張紙張加以黏貼，且由具有收件人姓名的表頁1 ，具有折返面的裏頁2，及信封蓋3所形成。此信封若是 一般規格之類係透過從表頁1的側邊所延伸之黏貼漿糊部 位A，黏貼表頁1與裏頁2而成。^ 可是，近年來不僅於辦公用，即使是在家庭內電腦也 非常的普及，因應於此，印表機也廣爲普及。而且隨著印 表機的普及，收件人姓名的書寫也大多使用印表機印刷。 再者，除了收件人姓名之外，也會有希望在信封的任一部 位印刷寄件人的標記或裝飾等的要求。 但是，例如在第1圖所示之習知的信封中，相當於黏 貼漿糊部位A的部份成爲三張紙重疊，中央部位是二張紙 重疊，因而產生了厚度不同的情形。結果是當信封通過滾 軸時，於印刷部位的中央部位與滾軸之間產生了空隙，因 而有無法印得漂亮的情況。另外，當通過輸送滾軸間的時 候，因爲厚度不同而產生皺摺且墨水固定度改變，以及在 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事 J0 項再填· 裝— 寫本頁) % 訂 »4 555670 A7 B7 五、發明説明（2 ) 有高低落差的部份產生印刷紊亂的情況。再者，表頁與裏 頁透過黏貼漿糊部位重疊貼合，紙張貼緊度不良，被送到 驅動滾軸的紙張和藉由從動滾軸被輸送的紙張之滑送量產 生差別，因而有無法順暢給紙及正確印刷的不便。如此一 來，在上述各種習知之信封中，必定有黏貼漿糊的部位’ 因而有部份紙張厚度不同，產生同樣的不便，這種不方便 使用的情況特別是用於雷射印表機時，更爲顯著。 本發明係揭示一種以解決上述以往之課題爲目的，而 且也能適用於現今廣爲普及的印表機，以確實地進行收件 人姓名等的印刷之信封構造。 【用以解決課題之手段】 在本發明中，爲達上述之目的，·將紙張摺成二半，形 成具有收件人姓名的表頁及折返面的裏頁，在表頁及裏頁 之間，形成具有開口的封入區域，將上述表頁及裏頁的對 向面之間，在除了開口及折線的邊部，直接黏合，且上述 表頁及裏頁呈略相互疊合般，上述封入區域之略全區域是 由一張數之紙張所構成。 在這樣的發明中，因爲表頁及裏頁之間沒有黏貼漿糊 的部位，而是直接地黏合，故厚度呈均等，像以往般因有 厚度不同的部份，而產生列印時的不方便，亦即產生皺摺 ，或者墨水固定度改變，或者在有高低落差的部份印字紊 亂等等的情況皆可有效地防止。又，表頁與裏頁的緊貼度 和以往的相比，亦有顯著地改善，因此，即使是通過印表 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） —„-------II (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智慈財產^7g(工消費合作社印製 -5- 555670 A7 B7 五、發明説明（3 ) 機滾軸的時候，也不容易產生不吻合的情況，而可以順利 地進行給紙。而且，由於沒有黏貼漿糊部位的存在，展開 的紙張成爲矩形或近於矩形，從原紙裁成展開紙張時的成 品率可向上提高。再加上可以省略折黏貼漿糊部位的手續 工程，因此製造也可簡略化。又，撕去表底的部位是在側 邊也可從側邊打開信封。當然，用手書寫收件人姓名時， 也因爲厚度一致而非常地好用。 另一方面，如上述之構造，表頁及裏頁呈略疊合上的 關係，以致開口不易打開，且打開時黏貼的部份會有因爲 用力過度而導致撕破的可能性。爲防止這樣不便的情況， 在信封裏頁之上述開口接近邊緣處設有切口，是非常理想 的。 又，於藉由信封蓋封閉開口的狀態時，爲使厚度呈均 等，也考慮到將封閉封入區域開口的信封蓋與裏頁呈略疊 合的形狀。 另一方面，當表頁和裏頁呈完全相同之形狀時，依其 折彎精確度，於製袋時在疊合時產生錯位，裏頁朝其中一 側突出去。這樣的信封用於印表機時，突出的部份就成了 障礙，在印表機內部發生夾紙，或產生滾軸皺摺，而無法 進行確實的印刷。爲防止這種不便，在表頁的兩側分別透 過折線形成裏頁及信封蓋’將表頁及裏頁直接黏貼’並且 使上述裏頁自上述折線或上述折線起一定間隔距離處慢慢 地變窄，成形幅度下削，以解決問題。 如此般將裏頁自折線起慢慢地縮小寬度的話，即使是 本紙張尺度適用中國國家標準（CNS ) Α4規格（210χ297公釐） I^ ^批本-- (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局Μ工消費合作社印製 -6 - 555670 A7 B7 五、發明説明（4 ) 在製造信封時，從折線起對折時產生些許誤差，也不會使 裏頁由表頁向外側突出去。 (請先閲讀背面之注意事項再填寫本頁吣 .在此「慢慢地縮小寬度」係包含了階梯狀地縮小寬度 的槪念。 【發明之實施形態】 以下，根據本發明之理想實施形態的附圖而加以說明 。又，在以下之各實施形態中，於相對應的部份附上同一 符號。 <第一實施形態> 關於此實施形態之信封F係，如展開圖（第二圖）及 完成圖（第三圖）所示般，將展開的紙張S T折成二半， 形成具有收件人姓名的表頁1〇及裏頁11 ， 經濟部智慈財產苟員工消費合作社印製 在表頁1 0及裏頁1 1間形成封入區域s的矩形狀的 信封。爲將紙張折成二半的折線1 3是相對於信封F的長 邊部ί而構成的，在與上述折線1 3相鄰接的是短邊部的 側邊部f 2，藉由表頁1 0及裏頁1 1的接合，上述的封 入區域S在上述折線1 3的對向側邊形成開口。 另一方面，從表頁1 0之上述折線1 3的對向長邊部 f 4，信封蓋1 2透過第2折線1 4 一體延伸出去，此信 封蓋1 2藉由在上述第2折線1 4的折返，而可以封閉上 述封入區域S的開口 1 7。 於是，在本實施形態，在上述表頁1 0及裏頁1 1的 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 555670 A7 _B7___ 五、發明説明（5) 短邊部f 2的相對面1 0 b，1 1 b設置黏著部2 0，在 此黏著部2 0塗上黏貼劑等，於是表頁1 〇及裏頁1 1直 接地貼合在一起。又，爲使封入區域S完全封入’使上述 黏貼部2 0被短邊部f 2的全體包圍，但依其用途不同也 可於短邊部f 2的一部份設置不被黏貼的部位。 又，在本實施形態中，使上述表頁1 0及裏頁1 1爲 同一形狀，在完成信封F的狀態，是表頁1 0及裏頁1 1 相互疊合般所構成的。 再者，在以往一般的信封中，由於考量質感等等，在 折痕處不用力折壓之故，在折痕的那邊厚度些許變得較厚 ，一旦堆疊了幾份時，有折痕的一邊比相對的另外一邊高 隆起來，在本實施形態中，因爲在折線1 3處比以往折得 緊，所以厚度爲均等，即使堆疊了好幾張，堆疊後的信封 F整體仍爲相同的厚度。 根據如此構成的本實施形態，上述封入區域S的略全 區域爲同一張數之紙張所構成之故，因而厚度均等，可以 有效地防止像以往般因厚度不同而產生列印時不適用，亦 即產生皺摺，且墨水固定度部份改變，或者在有高低落差 的部份印字紊亂的情形。又，表頁1 0及裏頁1 1間的緊 貼度比以往的有顯著的改進，因此即使是通過印表機滾軸 時’也不容易產生不吻合的情形，而可以順利地給紙。再 者，即使重疊了幾份，疊在一起的信封F爲均等厚度，因 此，便於在供給用的給紙匣內堆疊，而可連續列印之外， 也方便保管及綑包。當然，用手書寫收件人姓名時，也因 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） (請先閲讀背面之注意事項再填寫本頁) 裝·555670 A7 B7 Printed by the Intellectual Property of the Ministry of Economic Affairs, Employee Consumption Cooperatives 5. Disclosure of Invention (0 [Technical Field of the Invention] The present invention relates to the invention of envelopes, especially to envelopes suitable for printing directly through a printer. [Problems to be Solved by the Invention] In the past, envelopes with certain specifications or outside specifications were made by bending a piece of paper appropriately, so their basic structures must have common features, such as center-attachment and lateral adhesion. Method, bag-shaped sticking method, diagonal diagonal sticking method, etc. are all known. For example, the so-called bag-shaped sticking method shown in Fig. 1 is a sheet of paper that is bent and pasted, and the form has the name of the recipient. Page 1 is formed by the back page 2 with the return side and the envelope cover 3. If the envelope is of a general specification or the like, it is pasted through the sticky paste portion A extending from the side of the sheet 1 to paste the sheet 1 and the back page 2. ^ However, in recent years, not only for office use, but also in homes, computers have become very popular. As a result, printers have also become widespread. With the popularity of printers, recipient names of Writing is also mostly done with a printer. In addition to the recipient's name, there may be requirements to print the sender's mark or decoration on any part of the envelope. However, for example, as shown in Figure 1 In the conventional envelope shown in the figure, the portion corresponding to the paste portion A is overlapped by three sheets, and the center portion is overlapped by two sheets, which results in different thicknesses. As a result, when the envelope passes the roller, the There is a gap between the central part of the printing part and the roller, so it may not be printed beautifully. In addition, when passing between the rollers, wrinkles occur due to different thicknesses and the ink fixation changes. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the note on the back J0 before filling and filling — write this page)% Order »4 555670 A7 B7 V. Description of the invention (2) Yes There is a case of printing disorder in the part of the high and low drop. In addition, the top sheet and the back sheet are overlapped and pasted through the pasting paste part, and the paper is not tightly adhered. The paper sent to the driving roller and is driven by the driven roller. There is a difference in the slipping amount of the conveyed paper, so it is inconvenient to feed the paper smoothly and print correctly. In this way, in the above-mentioned various envelopes, there must be a sticky part. Therefore, some papers have different thicknesses. The same inconvenience arises, and this inconvenience is especially noticeable when applied to laser printers. The present invention discloses a method for solving the above-mentioned problems in the past, and it is also applicable to the widespread use nowadays. An envelope structure that reliably prints the name of the recipient, etc. [Means to Solve the Problem] In the present invention, in order to achieve the above-mentioned purpose, the paper is folded in half to form The cover sheet of the person's name and the back sheet of the return sheet form an enclosed area with an opening between the sheet sheet and the back sheet. The front and back pages are slightly overlapped with each other, and the almost entire area of the enclosed area is composed of one sheet of paper. In such an invention, because there is no paste part between the front and back pages, but the two are directly adhered, the thickness is uniform. As in the past, there are parts with different thicknesses, which causes a problem when printing. Convenient, that is, wrinkles, or changes in ink fixation, or printing disorder in parts with high and low drops can be effectively prevented. In addition, the closeness between the front page and the back page has also been significantly improved compared with the past. Therefore, even if the paper size of the printed paper applies the Chinese National Standard (CNS) A4 specification (210X297 mm) — „ ------- II (Please read the notes on the back before filling this page) Order the Intellectual Property of the Ministry of Economic Affairs ^ 7g (printed by the Industrial and Consumer Cooperatives -5- 555670 A7 B7) 5. Description of the invention (3) Machine roll In the case of a shaft, it is not easy to cause mismatch, and the paper can be fed smoothly. In addition, because there is no sticky paste, the unrolled paper becomes rectangular or nearly rectangular. The yield rate can be increased upwards. In addition, the process of folding and pasting the paste parts can be omitted, so the manufacturing can be simplified. Also, the part of the bottom of the table is torn on the side and the envelope can be opened from the side. Of course, use When writing the recipient ’s name by hand, it is also very easy to use because of the same thickness. On the other hand, as the above structure, the front and back pages are slightly superimposed, so that the opening is not easy to open, and it is sticky when opened. Partly because of exertion The possibility of tearing due to excessive. In order to prevent such inconvenience, it is very desirable to provide a cut near the edge of the above opening in the envelope. In addition, when the opening is closed by the envelope cover, The thickness is uniform, and it is also considered that the envelope cover that closes the opening of the sealed area is slightly overlapped with the back page. On the other hand, when the front and back pages are exactly the same shape, according to their bending accuracy, the When the bag is made, it is misaligned during stacking, and the inside page protrudes toward one side. When such an envelope is used in a printer, the protruding part becomes an obstacle, and paper jams or rolls occur inside the printer. The shaft is wrinkled, so it is impossible to print reliably. In order to prevent this inconvenience, the inside and envelope covers are formed by folding lines on both sides of the sheet to 'stick the sheet and the inner sheet directly' and make the inside sheet from the above folding line. Or the above fold line gradually narrows at a certain interval, and the forming width is reduced to solve the problem. If the inner page is gradually reduced in width from the fold line in this way, even if the paper size applies the Chinese national standard (CNS) Α4 Specification (210x297 mm) I ^ ^ Approval-(Please read the notes on the back before filling this page) Order printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, M Industrial Consumer Cooperatives-6-555670 A7 B7 V. Description of the Invention (4) When manufacturing envelopes, a slight error occurs when folding in half from the fold line, and it will not cause the inner page to protrude from the front page to the outside. (Please read the precautions on the back before filling this page 吣. Here " "Slowly reducing the width" includes the idea of reducing the width stepwise. [Embodiments of the Invention] Hereinafter, the drawings will be described with reference to the drawings of the preferred embodiments of the present invention. In each of the following embodiments, The same symbols are attached to the corresponding parts. ≪ First Embodiment > The envelope F of this embodiment will be unfolded as shown in the expanded view (the second figure) and the completed figure (the third figure). The paper ST is folded in half to form a sheet 10 and a sheet 11 with the names of the recipients. The employee's consumer cooperative of the Intellectual Property Corporation of the Ministry of Economic Affairs printed on the sheet 10 and the sheet 11 to form an enclosed area s. Rectangular envelope. The fold line 1 3 for folding the paper in half is formed with respect to the long side portion ί of the envelope F, and the side portion f 2 of the short side portion is adjacent to the fold line 1 3. At the joining of 10 and the back page 11, the above-mentioned enclosed area S forms an opening on the side opposite to the above-mentioned fold line 13. On the other hand, from the opposite long side portion f 4 of the above-mentioned fold line 1 3 of the sheet 10, the envelope cover 12 integrally extends through the second fold line 1 4, and the envelope cover 12 is formed on the second fold line 1 4 can be closed, and the opening 17 of the enclosed area S can be closed. Therefore, in this embodiment, the Chinese paper standard (CNS) A4 (210X297 mm) is applied to the paper size of the above sheet 10 and back sheet 11 555670 A7 _B7___ 5. Description of the invention (5) Short side Opposite faces 1 0 b and 1 1 b of f 2 are provided with an adhesive portion 20, and an adhesive or the like is applied to the adhesive portion 20, so that the top sheet 10 and the back sheet 11 are directly bonded together. In order to completely seal the enclosed area S ', the above-mentioned adhesive portion 20 is surrounded by the entire short-side portion f2, but depending on the application, a portion not to be adhered may be provided on a part of the short-side portion f2. In the present embodiment, the front sheet 10 and the back sheet 11 are formed in the same shape, and the envelope F is completed in a state where the front sheet 10 and the back sheet 1 1 are superimposed on each other. Furthermore, in the conventional envelopes, because of the texture and other considerations, there is no need to fold at the crease, so the thickness is slightly thicker on the side of the crease. Once several copies are stacked, there are creases. One side is raised higher than the other side. In this embodiment, because the fold line 13 is tighter than before, the thickness is uniform. Even if several sheets are stacked, the stacked envelope F is still the same as a whole. thickness of. According to the present embodiment thus constituted, since the almost entire area of the enclosed area S is composed of the same number of sheets of paper, the thickness is uniform, which can effectively prevent printing from being not applicable due to different thicknesses as in the past. That is, wrinkles are generated, and the ink fixing degree is partially changed, or the printing is disordered in the part with high and low drop. In addition, the closeness between the front sheet 10 and the back sheet 11 is significantly improved compared with the past. Therefore, even when passing through the printer rollers, it is not easy to cause mismatches, and the paper can be fed smoothly. . Furthermore, even if several copies are overlapped, the stacked envelopes F are of equal thickness, which makes it easy to stack them in the paper feeding cassette for supply, and allows continuous printing and storage and packing. Of course, when writing the recipient ’s name by hand, the Chinese national standard (CNS) Α4 specification (210 × 297 mm) is also applied because of the paper size (please read the precautions on the back before filling this page).
、1T 經濟部智慧財產約員工消費合作社印製 -8 - 555670 A7 _____B7___ 五、發明説明（6 ) 厚度相同，而非常好書寫。 (請先閲讀背面之注意事項再填寫本頁) 從製造的觀點來看，由於沒有黏貼漿糊部位的存在， 展開紙張S T成爲矩形或近於矩形，從原紙裁成展開紙張 S T時，成品率有顯著提昇的效果。再加上，可以省略折 黏貼漿糊部位的手續工程，因此在製造上也有簡略的效果 〈第二實施形態〉 第4圖係本實施形態之信封F展開時的一種形態， 1 〇爲具有收件人姓名的表頁，1 1爲折返面的裏頁， 1 2爲信封蓋，1 3、1 4爲在每一1張信封F脫膜而成的 同時所設的折線。在此，表頁1 0爲正確的長方形，裏頁 1 1則由折線1 3側起向開口 1 7側慢慢地變窄之錐形的 下削1 5所形成的。第5圖係表示在第4圖的構造中，於 折線1 3處折半，於黏貼部2 0用黏貼劑使兩側貼合完成 的信封F。 經濟部智慧財產局員工消費合作社印製 特別是在本發明結構中，重要的技術係爲，並非製作 裏頁1 1與表頁1 0 —致爲長方形，而是使其爲慢慢變窄 的錐形。若與第一實施形態完全一致時，如第1 2圖所示 般，由於折疊誤差，裏頁1 1從表頁1 0突出去，信封F 整體形狀產生難以預料的參差不齊，外表看起來也不好看 ，在印刷時也產生不適用的情況。但是，依據此構成，在 折線1 3用機械折的時候，即使產生些許錯位，裏頁1 1 也不會突出於表頁1 0。從而，只要是表頁1 0的形狀正 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -9 - 555670 A7 B7 五、發明説明（7 ) (請先閲讀背面之注意事項再填寫本頁} 確的話，信封F整體的形狀就不會有誤，即使是用於印表 機時，對於滾軸不會歪斜給紙，即使在供給用給紙匣內多 數堆疊時，也不會有突出的部份，因此，可以解決歪斜夾 紙的問題。 <第三實施形態> 第6圖係表示第三實施形態。下削1 5的起始點並非 從折線1 3開始，而是在折線1 3與開口 1 7的中途開始 信封是依據每一張脫膜所形成，在折線1 3的部位是用機 械折的，所以折法不會產生過大的錯誤。因而，在這個時 候不一定使下削1 5從折線1 3開始也可以有效地防止突 出去的情況。 再者，與上述實施形態可得到同樣的效果，如第1 3 圖所示，將裏頁1 1的側邊f 2製作爲階梯狀，裏頁1 1 的寬度隨著面向頂端而漸漸變窄，或者如第1 4圖所示， 設定裏頁1 1的寬幅比表頁1 0的寬幅窄亦可。 經濟部智慧財產局員工消費合作社印製 <第四實施形態> 本實施形態的信封F係如第7圖至第9圖所示般，於 裏頁1 1形成上述開口 1 7的長邊部f 3的兩側設有切口 K。具體來說，此切口 K係在長邊部f 3剪成V字所形成 的，因此設定在比黏貼部2 0更往內一點的位置，如此一 來，不僅是易於打開開口 1 7，且當必須打開開口將封入 物〇B放入或取出的時候，在上述切口 K的部位起應力作 本紙張尺度適用中國國家標準（CNS ) A4規格（21〇Χ29*7公釐） -10· 555670 A7 B7 五、發明説明（8 ) (請先閱讀背面之注意事項再填寫本頁) 用’在上述黏貼部2 〇不會直接地起剝離作用。因而，將 開口開得太大時，會從切口 K的部位破裂，由於破k處多 少會藉由信封蓋1 2與裏頁1 1的接合而覆蓋住，因此， 可以避免無法封閉封入區域S的不便。 再者’切口 K的大小、形狀、位置等等在此實施形態 中不被限定’或者只設於任一單側也是可以的。 〈其他之實施形態〉 即使藉由信封蓋1 2密封開口 1 7的情形，爲使厚度 呈均等’如第1 0圖所示般，考慮到將封閉封入區域之開 口17的信封蓋12與表頁10或裏頁11製作成略重疊 的形狀。 經濟部智慈財產局員工消費合作社印製 又，在上述各實施形態中，是以折線1 3對應其長邊 部f 1的橫向信封爲前提所做的說明，如第1 1圖所示般 ，使折線1 3對應短邊部f 2也是可以。但是，在使用折 彎信封F的機器自動製作的時候，如此一來因爲展開的紙 張S T變長，有礙於上述折紙機器的機能上的限制之故， 所以所製成的信封F的大小，會有比上述實施例小的限制 產生。 另外，關於表頁及裏頁的黏貼當然是可以用任何方法. 進行。再者，本發明並不是僅是以已完成的信封爲對象， 當然也是以將兩側的貼合面使其可爲最終利用者處理之攤 開的狀態爲對象。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -11 - 555670 A7 B7 五、發明説明（9 ) 【發明之效果】 (請先閲讀背面之注意事項再填寫本頁) 根據以上詳述的本發明，表頁及裏頁的裏頁邊部直接 貼合而厚度成爲均等，因此，習知般由於有厚度不同部份 而產生印刷時不便的情形，亦即產生皺摺，固定度改變在 有高低落差的部份印字紊亂等等，皆可有效地防止。而且 表頁及裏頁的緊貼度比起以往的有十份顯著的改善，當通 過印表機滾軸間的時候，也不會^生錯位，且可以順暢地 進行給紙。再者，由於沒有黏貼漿糊部位的存在之故，從 原紙裁成展開紙張時，成品率向上提高，在加上可以省略 折黏貼漿糊部位的作業工程，因此製造過程可簡略化。而 且，可藉由從側面撕開表裏面打開信封。當然，在用手書 寫時，因厚度一致，因此可說是非常的好用。 經濟部智慧財產局g(工消費合作社印製 又，若裏頁自上述折線起或自上述折線起一定的間隔 距離處慢慢地寬度變窄的話，即使表頁及裏頁在折線折彎 時產生誤差，或在脫膜時產生些許誤差，由與採用下削之 故，裏頁不會在側邊突出來，因此當信封通過印刷收件人 姓名用的印表機時，可以確實地避免夾紙或歪斜的情況產 生。 【圖面之簡單說明】 第1圖係表示習知的信封的展開圖。 第2圖係表示關於本發明之第1實施型態知之信封的 展開圖。 第3圖係表示關於同實施型態之信封的完成圖。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -12- 555670 經濟部智慧財產局員工消費合作社印製 A7 __B7__五、發明説明（1〇) 第4圖係表示關於本發明之第2實施型態之信封的展 開圖。 第5圖係表示關於同實施型態之信封的完成圖° 第6圖係表示關於本發明之第3實施型態之信封的展 開圖。 第7圖係表示關於本發明之第4實施型態之信封的展 開圖。 第8圖係表示關於同實施之信封的完成圖。 第9圖係表示關於同實施型態之信封的利用方法的立 體圖。 第1 0圖係表示關於本發明之其他實施型態之信封的 展開圖。 第1 1圖係表示關於本發明之再其他實施型態之信封 的展開圖。 第1 2圖係表示關於本發明之第1實施型態之信封發 生折彎誤差時的結構圖。 第1 3圖係表示關於本發明之再其他實施型態之信封 的展開圖。 第1 4圖係表示關於本發明之再其他實施型態的信封 的展開圖。 【圖號說明】 f :信封 10 :表頁 ϋ— ^|_| —ϋ —ϋ · (請先閲讀背面之注意事項再填寫本頁) .裝. 訂 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -13- 555670 A7 B7 五、發明説明（11 ) 11 :裏頁 12 :信封蓋 1 3 ·.折線 14 :第2折線 1 7 :開□ S :封入區域 f2 :去除開口及折線部分的邊部 f3 :形成裏頁的開口的邊部 f4 :行成表頁的開口的邊部 K ··切口 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -14-， 1T Printed by the Intellectual Property of the Ministry of Economic Affairs, about the employee's consumer cooperative -8-555670 A7 _____B7___ V. Description of the invention (6) The thickness is the same, and it is very easy to write. (Please read the precautions on the back before filling in this page.) From the manufacturing point of view, because there is no paste area, the unfolded paper ST becomes rectangular or nearly rectangular. When cut from the original paper to unfolded paper ST, the yield is Has a significant improvement effect. In addition, the process of folding and pasting the paste part can be omitted, so there is a simple effect in manufacturing. [Second Embodiment] Fig. 4 shows a form when the envelope F of this embodiment is unfolded. The cover sheet of the person's name, 1 1 is the back page of the return side, 1 2 is the envelope cover, 1 3, 1 4 are the fold lines set at the same time when each envelope F is peeled off. Here, the front page 10 is a correct rectangle, and the inner page 11 is formed by a tapered down-cut 15 which gradually narrows from the fold line 13 side to the opening 17 side. Fig. 5 shows the envelope F in the structure shown in Fig. 4 which is halved at the fold line 13 and affixed to both sides with an adhesive at the adhesive portion 20. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Especially in the structure of the present invention, the important technology is not to make the inside page 11 and the table page 10-rectangular, but to make it gradually narrow. Cone. If it is completely consistent with the first embodiment, as shown in Fig. 12, because of the folding error, the inner page 11 protrudes from the table page 10, and the overall shape of the envelope F is unpredictable, and the appearance looks It is also unsightly, and it is not applicable when printing. However, according to this configuration, when the folding line 13 is mechanically folded, even if there is a slight misalignment, the back page 1 1 will not protrude from the table page 10. Therefore, as long as the original shape of the paper sheet is 10, the paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -9-555670 A7 B7 V. Description of the invention (7) (Please read the notes on the back before filling This page} If it is true, the overall shape of the envelope F will not be wrong. Even when it is used in a printer, the rollers will not skew the paper, and even when it is stacked in the supply tray, it will not be wrong. There are prominent parts, so the problem of skewed paper jams can be solved. ≪ Third embodiment > Figure 6 shows the third embodiment. The starting point of the undercut 15 does not start from the polyline 13 Envelopes are formed in the middle of the fold line 13 and the opening 17 according to each release film. The fold line 13 is mechanically folded, so the folding method does not cause excessive errors. Therefore, at this time It is not necessary to make the undercut 15 start from the fold line 1 to 3. It can also effectively prevent the protrusion. Furthermore, the same effect as the above embodiment can be obtained. As shown in FIG. 13, the side of the back page 1 1 The side f 2 is made stepped, and the width of the inner page 1 1 follows It gradually narrows towards the top, or as shown in Figure 14, setting the width of the inner page 11 to be narrower than the width of the table page 10. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs < Fourth Embodiment > As shown in FIGS. 7 to 9, the envelope F of this embodiment is provided with cutouts K on both sides of the long side portion f 3 forming the opening 17 on the back page 11. Specifically, The cutout K is formed by cutting the long side f 3 into a V shape, so it is set at a position inward than the adhesive part 20. In this way, it is not only easy to open the opening 17 but also when it must be opened. When the sealed object 〇B is put into or taken out from the opening, the stress at the position of the above-mentioned incision K is used as the paper size. The Chinese standard (CNS) A4 specification (21〇 × 29 * 7 mm) is applied. -10 · 555670 A7 B7 5 、 Explanation of the invention (8) (Please read the precautions on the back before filling in this page) Using 'at the above adhesive part 2 will not directly peel off. Therefore, if the opening is too large, it will be removed from the incision K. The part is broken, because the broken k part will be covered by the joint of the envelope cover 12 and the back page 1 1 to some extent, because In this way, the inconvenience of being unable to close the enclosed area S can be avoided. Furthermore, 'the size, shape, position, etc. of the cutout K are not limited in this embodiment' or it can be provided only on any one side. 〈Other implementations Form> Even if the opening 17 is sealed by the envelope cover 12, in order to make the thickness uniform, as shown in FIG. 10, the envelope cover 12 and the cover sheet 10 or the inside of the opening 17 that closes the sealed area are considered. Page 11 is made into a slightly overlapping shape. Printed by the Consumer Cooperatives of the Intellectual Property Office of the Ministry of Economic Affairs. In each of the above embodiments, the description is based on the premise that the polygonal line 13 corresponds to the horizontal envelope of the long side f 1. As shown in FIG. 11, it is also possible to make the fold line 13 correspond to the short side portion f 2. However, when using a machine that bends the envelope F to make it automatically, the length of the unfolded paper ST is longer, which hinders the above-mentioned restrictions on the function of the paper folding machine. Therefore, the size of the envelope F that is made, There will be less restrictions than the above embodiment. In addition, the pasting of the front and back pages can of course be done by any method. Furthermore, the present invention is not limited to the completed envelopes, but also to the unfolded state where the bonding surfaces on both sides can be processed by the end user. This paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) -11-555670 A7 B7 V. Description of the invention (9) [Effect of the invention] (Please read the precautions on the back before filling this page) According to In the present invention detailed above, the inner and outer margins of the front page and the back page are directly attached to each other and the thickness becomes equal. Therefore, conventionally, there are inconveniences in printing due to different thickness portions, that is, wrinkles, The change in the degree of fixation can be effectively prevented when the printing is disordered in a part with a high or low drop. In addition, the closeness of the front and back pages is significantly improved from the previous ten. When passing through the printer rollers, it will not cause misalignment, and the paper can be fed smoothly. In addition, since there is no sticky paste portion, the yield is increased when the base paper is cut into unrolled paper, and the operation process of folding the paste portion can be omitted, so the manufacturing process can be simplified. Also, the envelope can be opened by tearing the inside of the watch from the side. Of course, it is very easy to use because it has the same thickness when writing by hand. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs (printed by the Industrial and Consumer Cooperative). There is an error, or a slight error when the film is removed. Because of the undercut, the back page does not protrude from the side. Therefore, it can be reliably avoided when the envelope passes through the printer used to print the name of the recipient. Paper jams or skews may occur. [Simplified description of the drawing] Figure 1 is a developed view of a conventional envelope. Figure 2 is a developed view of an envelope of the first embodiment of the present invention. The picture shows the completed picture of the envelope of the same implementation type. This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) -12- 555670 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 __B7__5, Description of the invention (10) Fig. 4 is an expanded view showing an envelope of a second embodiment of the present invention. Fig. 5 is a diagram showing a completed envelope of the same embodiment. Fig. 6 is an illustration of the present invention. No. 3 An expanded view of the envelope of the application form. Fig. 7 is an expanded view of the envelope of the fourth embodiment of the present invention. Fig. 8 is a completed diagram of the envelope of the same implementation. Fig. 9 is an illustration of the envelope of the same implementation. A perspective view of a method of using an embodiment of the envelope. Fig. 10 is an expanded view of an envelope of another embodiment of the present invention. Fig. 11 is an unfolded view of an envelope of another embodiment of the present invention. Fig. 12 is a diagram showing a structure when a bending error occurs in the envelope of the first embodiment of the present invention. Fig. 13 is an expanded view of an envelope of still another embodiment of the present invention. Figure 14 is an expanded view of an envelope according to yet another embodiment of the present invention. [Illustration of drawing number] f: Envelope 10: Sheet ϋ— ^ | _ | —ϋ —ϋ · (Please read the note on the back first Please fill in this page again for details). Binding. The size of the paper used for the book is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -13- 555670 A7 B7 V. Description of the invention (11) 11: Inner page 12: Envelope cover 1 3 · Polyline 14: 2nd polyline 17: Open □ S: Sealed Field f2: The edge portion excluding the opening and the polyline part f3: The edge portion forming the opening of the inner sheet f4: The edge portion of the opening forming the sheet K ·· Notch Printed by the Ministry of Economic Affairs Intellectual Property Bureau Staff Consumer Cooperatives China National Standard (CNS) A4 specification (210X297 mm) -14-