JPWO2003086885A1 - Enclosed bag and manufacturing method thereof - Google Patents
Enclosed bag and manufacturing method thereof Download PDFInfo
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- JPWO2003086885A1 JPWO2003086885A1 JP2003583859A JP2003583859A JPWO2003086885A1 JP WO2003086885 A1 JPWO2003086885 A1 JP WO2003086885A1 JP 2003583859 A JP2003583859 A JP 2003583859A JP 2003583859 A JP2003583859 A JP 2003583859A JP WO2003086885 A1 JPWO2003086885 A1 JP WO2003086885A1
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- bag
- crease
- hole
- encapsulating bag
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- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000007789 sealing Methods 0.000 claims description 37
- 238000005520 cutting process Methods 0.000 claims description 16
- 239000003292 glue Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- -1 fishing lines Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/32—Opening devices incorporated during envelope manufacture
- B65D27/38—Tearing-strings or -strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
- B31B2160/102—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from essentially rectangular sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/813—Applying closures
- B31B70/8134—Applying strings; Making string-closed bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
Abstract
封入袋の一辺の折り目内側に沿って引張強度の高い線材又は細幅のテープを張り渡し、同線材又は細幅のテープの少なくとも両端を折り目内側隅部で止着し、同止着箇所を含む封入袋の小さな領域が封入袋から分断できるようにする複数の分断穴を設け、分断穴又はその近傍に分断方向を示す矢印を点字として判読できるミシン目・孔又は切れ目の印穴でもって形成し、指触で開封方向がわかるようにしたことを特徴とする封入袋。A high-tensile-strength wire or narrow tape is stretched along the inner side of the crease on one side of the encapsulating bag, and at least both ends of the same wire or narrow tape are fastened at the inner corners of the crease, including the fastening points. Provided with a plurality of dividing holes that allow a small area of the encapsulating bag to be separated from the enclosing bag, and formed with perforations, holes, or cut marks that can be read as braille in the vicinity of the dividing hole or in the vicinity of the dividing direction. An encapsulating bag characterized in that the opening direction can be understood by finger touch.
Description
技術分野
本発明は、封筒，食品のパッケージ，贈呈品の小包袋等の封入袋をカッター等の道具を用いることなく手で開封できるようにする技術に関する。
背景技術
従来、カッター等の道具を用いることなく手で容易に開封できる封入袋として、封入袋の開口した一辺に折り返し後接着して開口を封止する封止片を折曲自在に設け、同封止片の折り目内側に沿って引張強度の高い線材を張り渡し、同線材の両端を前記封止片の折り目内側隅部で止着し、同止着した箇所を含む封入袋及び封止片隅部の小さな領域が封入袋と分断できるようにする分断穴を設け、小さな領域を掴んで分断穴に沿って封入袋から破断後線材で封止片を折り目に沿って切断することで開封できるようにした構成が公知であり、実用に供している。
近年では視力障害者でも容易に開封できる封入袋が求められており、前述の構成では開封方向がわかりにくいものであった。本発明はそのような事情に鑑みて成されたものである。
発明の開示
本発明が解決しようとする課題は、従来のこれらの問題点を解消し、視力障害者がカッター等の道具を用いることなく手で容易に開封できる封入袋を提供することにある。
かかる課題を解決した本発明の構成は、
１） 封入袋の一辺の折り目内側に沿って引張強度の高い線材又は細幅のテープを張り渡し、同線材又は細幅のテープの少なくとも両端を折り目内側隅部で止着し、同止着箇所を含む封入袋の小さな領域が封入袋から分断できるようにする複数の分断穴を設け、小さな領域を掴んで分断穴に沿って破断させて小さな領域を封入袋から分断した後、更に線材又は細幅のテープで封入袋の一辺を折り目に沿って切断することで開封できるようにした構造の封入袋において、前記分断穴又はその近傍に分断方向を示す矢印を点字として判読できるミシン目・孔又は切れ目の印穴でもって形成し、指触で開封方向がわかるようにしたことを特徴とする封入袋
２） 封入袋の線材又は細幅のテープを張り渡した一辺の折り目に沿って切断し易くする複数の切断穴を形成した前記１）記載の封入袋
３） 複数の分断穴の穴列を封入袋の分断開始側縁辺に対して略直角となるように形成して分断し易くした前記１）又は２）記載の封入袋
４） 複数の分断穴の穴列を封入袋隅部の小さな領域が掴み易いように膨れた円弧状に形成した前記１）〜３）いずれか記載の封入袋
５） 分断穴又は印穴に封入袋の袋地の色・模様とは異なる色・模様を付した前記１）〜４）いずれか記載の封入袋
６） 線材又は細幅のテープを封入袋の折り目内側に沿って付着した前記１）〜５）いずれか記載の封入袋
７） 線材又は細幅のテープを封入袋の開口部を封止する封止片の折り目内側に沿って付着した前記１）〜５）いずれか記載の封入袋
８） 封入袋が封筒である前記１）〜７）いずれか記載の封入袋
９） 封入袋の開口部を封止する封止片の折り目に沿って複数の切断穴を形成し、同切断穴の折り目内側に沿って糊剤を塗布し、同糊剤に沿って引張強度の高い線材を張り渡し、糊剤を乾燥させて前記線材を折り目内側に止着し、同折り目から張り出した線材を折り目端で切断し、封止片を折り目に沿って折曲し、同折曲した封止片を含む封入袋の小さな領域が封入袋から分断できるようにする複数の分断穴とミシン目・孔又は切れ目の印穴からなる分断方向を示す矢印を同時に形成する封入袋の製造方法
１０） 封入袋の開口部を封止する封止片の折り目に沿って複数の切断穴を形成し、同切断穴の折り目内側に沿って引張強度の高い細幅のテープを止着し、折り目から張り出した細幅のテープを折り目端で切断し、封止片を折り目に沿って折曲し、同折曲した封止片を含む封入袋の小さな領域が封入袋から分断できるようにする複数の分断穴とミシン目・孔又は切れ目の印穴からなる分断方向を示す矢印を同時に形成する封入袋の製造方法にある。
本発明によれば、分断穴が形成された封入袋隅部の小さな領域を掴むことで印穴により指触で開封方向が判読され、分断穴に沿って封入袋から破断した後線材又は細幅のテープで封入袋の一辺の折り目に沿って切断することで、視力障害者でもカッター等の道具を用いることなく容易に開封される。
発明を実施するための最良の形態
本発明の封入袋としては、郵便のための封筒，食品のパッケージング，贈呈品の小包袋，その他目的のための袋状物が用いられ、それらを構成する材料としては紙，ダンボール，ビニル等を単体又は複合した容易に切断できるものが用いられる。封入袋の切断される辺には円滑に切断できるようにミシン目や切れ目等の切断穴を形成しておくとよい。
線材としては綿や麻等の糸、釣糸等のプラスチック、金属製のワイヤー、細幅のテープとしては幅２ｍｍ程度で厚めのセロハンやビニルなど十分な引張強度を有し前述の封入袋を容易に切断できるものが用いられる。線材又は細幅のテープは一般に封入袋の一辺に渡って張り渡されるが、二辺に渡って張り渡して幅広く切断することで内容物を取り出し易くすることもできる。
線材の止着方法としては、強力な接着剤で直接封入袋に接着する方法、封入袋の分断される小さな領域よりやや小さい粘着テープ片で封入袋隅部に貼着する方法などがあり、特に線材全体を切断される封入袋一辺の折り目内側に沿って接着剤又は細長い粘着テープで付着させておくと切断時に線材がズレることなく折り目に沿って確実に切断できるので好ましい。
分断穴としてはミシン目や切れ目、孔などがあり、これらを短い間隔で複数配列することで分断し易くするもので、封入袋隅部の分断開始側縁辺に対して略直角（直角及び直角に近い角度も含む）となるように複数形成すると、分断方向に指の力を入れ易くて好ましく、特に円弧状に形成すると掴み易い。
印穴としてはミシン目や切れ目、点状の穴などがあり、封入袋隅部の小さな領域の分断方向を示す矢印として判読できるもので、分断穴を跨ぐように又はその近傍に複数形成される。
分断穴や印穴は封入袋の袋地の色・模様と異なる色彩を付すと、目印となり分かり易くて好ましい。
以下、本発明の実施例を図面に基づいて具体的に説明する。
図１〜７において、図中、１は封筒、１ａは封筒の開口、２は封止片、２ａは封止片の折り目に形成した切断穴、３は綿製の線材、４は円弧状の切除片、４ａはミシン目からなる赤色に着色した分断穴、５は赤色に着色した印穴、６は線材を封筒に貼着させる糊剤、７は封止片を折り曲げて封止する粘着テープ、８は離形紙、９は郵便物、１０は封筒を搬送するコンベア、１１は封筒をコンベア上の所定位置に載置する定規、１２は封止片の折り目に切断穴を形成する切断穴成形機、１３は切断穴に糊剤を塗布する糊剤塗布機、１４は糊剤が塗布された折り目に線材を押し付けるローラ、１５は糊剤を乾燥させる乾燥機、１６は張り出した線材をカットするカッター、１７は封止片を折曲する折曲機、１８は分断穴と印穴を同時に形成する穴成形機である。
図６ではコンベア１０の平面と側面を表わしている。本実施例の封筒１は、図６に示すように供給された封筒１をコンベア１０で搬送しながら封止片２の折り目に沿って切断穴成形機１２で切断穴２ａを形成し、同切断穴２ａの折り目内側に沿って糊剤塗布機１３で糊剤６を塗布し、同糊剤６に沿って供給された線材３をローラ１４で押し付けながら張り渡し、糊剤６を乾燥機１５で乾燥させて線材３を折り目内側に止着し、同折り目内側から張り出した線材３をカッター１６で切断し、封止片２を折曲機１７で折り目に沿って折曲し、同折曲した封止片２を含む封筒１の左側隅部に穴成形機１８で分断穴４ａと印穴５を同時に形成することで製造され、開口１ａから郵便物９を挿入後離形紙８を剥離して封止片２で封止し、所定の郵送先に郵送される。
開封時は、まず封筒１の四隅に触れて印穴５が形成されている箇所と分断方向を確認し、図７（ａ）に示すように切除片４を掴んで印穴５が示す方向に引張することで、切除片４が分断穴４ａに沿って封筒１から破断される。
次に、図７（ｂ）に示すように分断した切除片４を封筒１の対向する隅部に向けて引張することで、線材３の途中が切断穴２ａに沿って封止片２の折り目を破断していく。
そして、切除片４を末端まで引張して封止片２の折り目全部を切断し、図７（ｃ）に示すように封筒１の一辺が開封されて中から郵便物９が取り出されることとなる。
このように、本実施例では視力障害者でも切除箇所を指触で判読し、カッター等の道具を用いることなく手で容易に開封できる。
図８〜１０に示すのは、線材の様々な止着方法を示す実施例の他の例である。
図８に示す封筒１は、封筒１の開口１ａの幅よりやや長い線材３を封止片２の折り目に沿って張り渡し、その両端を曲折して同曲折部分のみを糊剤６で封筒１に貼着したものである。
図９に示す封筒１は、封筒１の開口１ａの幅よりやや短い線材３を封止片２の折り目に沿って張り渡し、その両端のみを糊剤６で封筒１に貼着したものである。
図１０に示す封筒１は、封筒１の開口１ａの幅よりやや長い線材３を両端が封筒１から張り出すように封止片２の折り目に沿って張り渡し、その両端部のみを糊剤６で封筒１に貼着したものである。
その他、符号、構成、作用効果は実施例と同じである。
図１１に示すのは、線材に代えて細幅のテープを用いた実施例の他の例である。図中、１９は幅２ｍｍのビニルからなるテープである。
図１１に示す封筒１は、実施例の線材に代えて細幅のテープ１９を切断穴２に沿って貼着したもので、切除片４を封筒１から分断すると、テープ１９が線材と同じように封止片２の折り目を破断して開封される。
その他、符号、構成、作用効果は実施例と同じである。
図１２，１３に示すのは、分断穴の様々な形状を示す実施例の他の例である。
図１２に示す封筒１は、分断穴４ａを４５°角に形成して切除片４を三角形状としたものである。
図１３に示す封筒１は、分断穴４ａの分断開始側縁辺を直角に形成する一方、分断終了側縁辺の分断終了角度Ｋを鋭角に形成しており、分断開始時は指に力を入れ易く楽に分断できるとともに、分断終了時は鋭角により切除片４が必然的に開封方向に引張されることで、線材３が封止片２の折り目を円滑に切断し、より容易に封筒１を開封できるようにしたものである。
その他、符号、構成、作用効果は実施例と同じである。
図１４，１５に示すのは、印穴の様々な断面形状を示す実施例の他の例である。
図１４に示す封筒１は、印穴５の開口縁を封筒１の表面に隆起させて指触で判読し易くしたものである。
図１５に示す封筒１は、印穴５の開口縁を平坦に形成したものである。
その他、符号、構成、作用効果は実施例と同じである。
図１６に示すのは、分断穴を片側のみに形成した実施例の他の例である。
その他、符号、構成、作用効果は実施例と同じである。
図１７〜１９に示すのは、開封箇所を別の位置に設けたり封筒の二辺に渡って幅広く開封して郵便物を取り出し易くした実施例の他の例である。
図１７に示す封筒１は側辺に沿って開封できるようにしたものである。
図１８に示す封筒１は底辺に沿って開封できるようにしたものである。
図１９に示す封筒１は、線材３を封筒１の二辺に渡って張り渡し、切除片４を引張して封筒１の二辺を連続的に切断することで幅広く開封して郵便物を取り出し易くしたものである。
その他、符号、構成、作用効果は実施例と同じである。
以上説明したように、本発明の封入袋は分断穴が形成された封入袋隅部の小さな領域を掴むことで印穴により指触で開封方向を判読し、分断穴に沿って封入袋から分断後線材で封入袋の一辺の折り目に沿って切断するから、視力障害者でもカッター等の道具を用いることなく容易に開封できる。
産業上の利用可能性
本発明は、カッター等の道具を用いることなく手で開封できる、封筒，食品のパッケージ，贈呈品の小包袋等の封入袋に利用できる。
【図面の簡単な説明】
図１は実施例の封筒の開封状態を示す説明図である。
図２は実施例の封筒の正面図である。
図３は実施例の封筒の背面図である。
図４は実施例の封筒の封止前の状態を示す背面側説明図である。
図５は実施例の封筒の封止前の状態を示す正面側説明図である。
図６は実施例の封筒の製造工程を示す説明図である。
図７は実施例の封筒の開封手順を示す説明図である。
図８は実施例の他の例の封筒の封止前の背面図である。
図９は実施例の他の例の封筒の封止前の背面図である。
図１０は実施例の他の例の封筒の封止前の背面図である。
図１１は実施例の他の例の封筒の封止前の背面図である。
図１２は実施例の他の例の封筒隅部の説明図である。
図１３は実施例の他の例の封筒隅部の説明図である。
図１４は実施例の他の例の印穴の断面図である。
図１５は実施例の他の例の印穴の断面図である。
図１６は実施例の他の例の封筒の正面図である。
図１７は実施例の他の例の封筒の開封状態を示す説明図である。
図１８は実施例の他の例の封筒の開封状態を示す説明図である。
図１９は実施例の他の例の封筒の開封状態を示す説明図である。TECHNICAL FIELD The present invention relates to a technique that enables an enclosing bag such as an envelope, a food package, and a gift parcel bag to be opened by hand without using a tool such as a cutter.
BACKGROUND ART Conventionally, as an encapsulating bag that can be easily opened by hand without using a tool such as a cutter, a sealing piece that is folded and bonded to one side of the enclosing bag and then sealed to be sealed is provided. A wire rod with high tensile strength is stretched along the inner side of the crease of the stopper piece, both ends of the same wire member are fastened at the inner corner portion of the crease of the sealing piece, and the encapsulating bag and the corner portion of the sealing piece including the place of the fastening A small hole is provided so that the small area can be separated from the encapsulating bag, and the small area is grasped and the sealing piece is cut along the crease with the wire after breaking from the encapsulating bag along the dividing hole. Such a configuration is known and is in practical use.
In recent years, there has been a demand for an encapsulating bag that can be easily opened even by a visually impaired person. With the above-described configuration, the opening direction is difficult to understand. The present invention has been made in view of such circumstances.
DISCLOSURE OF THE INVENTION Problems to be solved by the present invention are to solve these conventional problems and provide an encapsulating bag that can be easily opened by a handicapped person without using a tool such as a cutter.
The configuration of the present invention that solves this problem is as follows.
1) A high-strength wire or narrow tape is stretched along the inner side of the crease on one side of the encapsulating bag, and at least both ends of the same wire or narrow tape are fastened at the inner corners of the crease. A plurality of dividing holes are provided so that a small region of the encapsulating bag including the inner bag can be separated from the enclosing bag, and after the small region is grasped and broken along the dividing hole to divide the small region from the encapsulating bag, a wire or finer In a sealed bag having a structure that can be opened by cutting one side of the sealed bag along a crease with a width tape, a perforation / hole that can be read as braille in the vicinity of the split hole or in the vicinity thereof An encapsulating bag formed with a mark hole in the cut so that the opening direction can be detected by touching with a finger 2) Easy to cut along a crease on one side of the encased bag with a wire rod or narrow tape Multiple to 1) or 2 in which the enclosing bag according to 1) in which a hole is formed is formed by forming a hole row of a plurality of dividing holes so as to be substantially perpendicular to the dividing start side edge of the enclosing bag. 4) The enclosing bag 4) The enclosing bag 5) the dividing hole according to any one of 1) to 3) above, wherein a row of holes having a plurality of dividing holes is formed in an arc shape so that a small region at the corner of the enclosing bag is easily grasped. Alternatively, the encapsulated bag according to any one of 1) to 4) above, wherein the seal hole has a color / pattern different from the color / pattern of the encapsulated bag, along the inner side of the fold line of the encapsulated bag. The encapsulating bag 7) according to any one of 1) to 5), which has been adhered to, and 1) to 5), wherein a wire or a narrow tape is adhered along the inner side of the fold of the sealing piece for sealing the opening of the encapsulating bag. Any of the enclosing bags 8) The enclosing bag according to any one of 1) to 7) above, wherein the enclosing bag is an envelope 9) Opening of the enclosing bag A plurality of cut holes are formed along the folds of the sealing piece that seals, a paste is applied along the inside of the folds of the cut holes, and a wire with high tensile strength is stretched along the paste, The adhesive is dried, the wire is fixed to the inside of the crease, the wire protruding from the crease is cut at the end of the crease, the sealing piece is bent along the crease, and the folded sealing piece is included. A method for manufacturing an encapsulating bag in which a small region of an encapsulating bag can be separated from the encapsulating bag and an arrow indicating a dividing direction including a perforation, a hole, or a cut hole is simultaneously formed. A plurality of cut holes are formed along the crease of the sealing piece that seals the portion, and a thin tape with high tensile strength is fastened along the inside of the crease of the cut hole, Cut the tape at the crease end, fold the sealing piece along the crease, and fold it A method of manufacturing an encapsulating bag in which a small region of an encapsulating bag including a stop piece is simultaneously formed with a plurality of dividing holes and an arrow indicating a dividing direction including a perforation, a hole, or a mark hole of a cut so that the enclosing bag can be divided. .
According to the present invention, the opening direction is read by finger touching the marking hole by grasping a small area at the corner of the encapsulating bag in which the dividing hole is formed, and then the wire rod or the narrow width is broken from the encapsulating bag along the dividing hole. By cutting along the crease on one side of the encapsulating bag with the tape, the visually impaired can easily open it without using a tool such as a cutter.
BEST MODE FOR CARRYING OUT THE INVENTION As the enclosing bag of the present invention, an envelope for mail, a packaging for food, a parcel bag for gifts, and a bag-like material for other purposes are used and constitutes them. As the material, paper, cardboard, vinyl, or the like, which can be easily cut, is used. A cutting hole such as a perforation or a cut may be formed in the side of the encapsulating bag so that it can be cut smoothly.
As wire rods, cotton and linen, plastics such as fishing lines, metal wires, and thin tapes with a width of about 2mm, thick cellophane and vinyl, etc. What can be cut is used. The wire or the narrow tape is generally stretched over one side of the encapsulating bag, but the content can be easily taken out by stretching over the two sides and cutting widely.
As a method of fixing the wire, there are a method of directly bonding to the encapsulating bag with a strong adhesive, a method of adhering to the corner of the encapsulating bag with an adhesive tape piece slightly smaller than a small area where the encapsulating bag is divided, It is preferable that the entire wire is attached with an adhesive or an elongated adhesive tape along the inner side of the fold of one side of the encapsulating bag to be cut, so that the wire can be reliably cut along the crease without being displaced at the time of cutting.
The dividing holes include perforations, cuts, holes, etc., which are easily arranged by arranging a plurality of these at short intervals, and are substantially perpendicular (perpendicular to right and right angles) to the dividing start side edge of the enclosed bag corner. It is preferable to form a plurality so as to be close to each other), and it is easy to apply a finger force in the dividing direction.
There are perforations, cuts, dot-like holes, etc. as the marking holes, which can be read as arrows indicating the dividing direction of the small area at the corner of the encapsulating bag, and are formed in plural so as to straddle the cutting hole or in the vicinity thereof. .
It is preferable that the dividing hole and the mark hole have a color different from the color and pattern of the encapsulating bag so that the mark becomes easy to understand.
Embodiments of the present invention will be specifically described below with reference to the drawings.
1-7, in the figure, 1 is an envelope, 1a is an opening of the envelope, 2 is a sealing piece, 2a is a cut hole formed in the fold of the sealing piece, 3 is a cotton wire, 4 is an arc shape Cut pieces, 4a are perforated colored dividing holes, 5 are red colored marking holes, 6 is a glue for sticking the wire to the envelope, 7 is an adhesive tape that bends and seals the sealing piece , 8 is a release paper, 9 is a postal matter, 10 is a conveyor for carrying the envelope, 11 is a ruler for placing the envelope at a predetermined position on the conveyor, and 12 is a cutting hole for forming a cutting hole in the fold of the sealing piece A forming machine, 13 is a glue applying machine for applying glue to the cutting hole, 14 is a roller for pressing the wire in the crease to which the glue is applied, 15 is a dryer for drying the glue, 16 is for cutting the protruding wire Cutter, 17 is a bending machine that bends the sealing piece, 18 is a hole that simultaneously forms a dividing hole and a marking hole It is in the form machine.
FIG. 6 shows the plane and side surfaces of the
At the time of opening, first, the four corners of the
Next, as shown in FIG. 7 (b), the
Then, the
As described above, in this embodiment, a visually impaired person can easily read an excision site with his / her finger and can easily open it by hand without using a tool such as a cutter.
FIGS. 8 to 10 show other examples of embodiments showing various fixing methods of the wire.
The
The
In the
In other respects, the reference numeral, the configuration, and the operational effects are the same as in the embodiment.
FIG. 11 shows another example of the embodiment in which a thin tape is used instead of the wire. In the figure, 19 is a tape made of vinyl having a width of 2 mm.
The
In other respects, the reference numeral, the configuration, and the operational effects are the same as in the embodiment.
FIGS. 12 and 13 show other examples showing various shapes of the dividing holes.
The
In the
In other respects, the reference numeral, the configuration, and the operational effects are the same as in the embodiment.
FIGS. 14 and 15 show other examples showing various cross-sectional shapes of the mark holes.
The
The
In other respects, the reference numeral, the configuration, and the operational effects are the same as in the embodiment.
FIG. 16 shows another example of the embodiment in which the dividing hole is formed only on one side.
In other respects, the reference numeral, the configuration, and the operational effects are the same as in the embodiment.
FIGS. 17 to 19 show another example of the embodiment in which the unsealed portion is provided at another position or opened widely over two sides of the envelope so that the mail can be easily taken out.
The
The
In the
In other respects, the reference numeral, the configuration, and the operational effects are the same as in the embodiment.
As described above, the enclosing bag of the present invention grasps a small area at the corner of the enclosing bag where the dividing hole is formed, reads the opening direction with a finger through the marking hole, and divides from the enclosing bag along the dividing hole. Since the rear wire cuts along the crease on one side of the encapsulating bag, even a visually impaired person can easily open it without using a tool such as a cutter.
INDUSTRIAL APPLICABILITY The present invention can be used for enclosing bags such as envelopes, food packages, and gift parcel bags that can be opened by hand without using a tool such as a cutter.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing an opened state of the envelope of the embodiment.
FIG. 2 is a front view of the envelope of the embodiment.
FIG. 3 is a rear view of the envelope of the embodiment.
FIG. 4 is a back side explanatory view showing a state before sealing of the envelope of the embodiment.
FIG. 5 is a front side explanatory view showing a state before the envelope of the embodiment is sealed.
FIG. 6 is an explanatory view showing the manufacturing process of the envelope of the embodiment.
FIG. 7 is an explanatory view showing an opening procedure of the envelope of the embodiment.
FIG. 8 is a rear view of the envelope of another example of the embodiment before sealing.
FIG. 9 is a rear view of the envelope of another example of the embodiment before sealing.
FIG. 10 is a rear view of the envelope of another example of the embodiment before sealing.
FIG. 11 is a rear view of the envelope of another example of the embodiment before sealing.
FIG. 12 is an explanatory view of an envelope corner of another example of the embodiment.
FIG. 13 is an explanatory view of an envelope corner of another example of the embodiment.
FIG. 14 is a cross-sectional view of a marking hole in another example of the embodiment.
FIG. 15 is a cross-sectional view of a mark hole in another example of the embodiment.
FIG. 16 is a front view of an envelope of another example of the embodiment.
FIG. 17 is an explanatory view showing an opened state of an envelope of another example of the embodiment.
FIG. 18 is an explanatory view showing an opened state of an envelope of another example of the embodiment.
FIG. 19 is an explanatory view showing an opened state of an envelope of another example of the embodiment.
Claims (10)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002110044 | 2002-04-12 | ||
| JP2002110044 | 2002-04-12 | ||
| PCT/JP2003/002454 WO2003086885A1 (en) | 2002-04-12 | 2003-03-03 | Envelope and method of producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2003086885A1 true JPWO2003086885A1 (en) | 2005-08-18 |
| JP4039573B2 JP4039573B2 (en) | 2008-01-30 |
Family
ID=29243217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003583859A Expired - Lifetime JP4039573B2 (en) | 2002-04-12 | 2003-03-03 | Envelope and manufacturing method thereof |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4039573B2 (en) |
| AU (1) | AU2003211508A1 (en) |
| WO (1) | WO2003086885A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010137884A (en) * | 2008-12-11 | 2010-06-24 | Midori Insatsu:Kk | Envelope |
| JP6090702B1 (en) * | 2016-06-27 | 2017-03-08 | 株式会社オカザキ | Envelope processing equipment |
| KR102547306B1 (en) * | 2021-06-03 | 2023-06-22 | 이정혁 | Manufacturing device of synthetic resin bag |
| JP7244151B1 (en) * | 2022-11-11 | 2023-03-22 | 株式会社米谷 | envelope |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62161642U (en) * | 1986-04-03 | 1987-10-14 | ||
| JPH11301700A (en) * | 1998-04-17 | 1999-11-02 | Dainippon Printing Co Ltd | Packaging bag which can be identified by touching with finger |
| JP2002019788A (en) * | 2000-07-12 | 2002-01-23 | Kuniyoshi Okazaki | Envelope |
-
2003
- 2003-03-03 JP JP2003583859A patent/JP4039573B2/en not_active Expired - Lifetime
- 2003-03-03 WO PCT/JP2003/002454 patent/WO2003086885A1/en active Application Filing
- 2003-03-03 AU AU2003211508A patent/AU2003211508A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003086885A1 (en) | 2003-10-23 |
| AU2003211508A1 (en) | 2003-10-27 |
| JP4039573B2 (en) | 2008-01-30 |
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