KR200490618Y1 - Packaging bag with a folding structure for easy - Google Patents

Packaging bag with a folding structure for easy Download PDF

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Publication number
KR200490618Y1
KR200490618Y1 KR2020190002708U KR20190002708U KR200490618Y1 KR 200490618 Y1 KR200490618 Y1 KR 200490618Y1 KR 2020190002708 U KR2020190002708 U KR 2020190002708U KR 20190002708 U KR20190002708 U KR 20190002708U KR 200490618 Y1 KR200490618 Y1 KR 200490618Y1
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KR
South Korea
Prior art keywords
air cap
folding
packaging bag
opening end
folded
Prior art date
Application number
KR2020190002708U
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Korean (ko)
Inventor
이영숙
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이영숙
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Priority to KR2020190002708U priority Critical patent/KR200490618Y1/en
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Publication of KR200490618Y1 publication Critical patent/KR200490618Y1/en

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    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
    • 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
    • B65D27/12—Closures
    • B65D27/14—Closures using adhesive applied to integral parts, e.g. flaps
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

본 고안은 외피지 및 에어캡을 갖는 에어캡시트가 합지되는 구성으로 이루어진 합지원단이 반접 된 후 양측단부를 각각 열접합시켜 포장봉투의 측면실링부를 형성하고, 상기 포장봉투의 상부가 개방되어 투입구를 형성하며, 상기 투입구를 중심으로 일단에 개구단부가 타측으로 접힘부가 구비하면서 접힘부의 일측에 접착밴드가 일체로 구비되고, 상기 접힘부의 일측에 에어캡시트를 가열가압하여 접지면을 형성하는 접이가 용이한 포장봉투에 관한 것이다.The present invention forms a side sealing portion of the packaging bag by heat-bonding both ends of each of the supporting ends consisting of a laminated structure of the air cap sheet having the outer shell and the air cap, and the top of the packaging bag is opened to the inlet And an opening at one end of the folding port toward the other side, and an adhesive band is integrally provided on one side of the folding part, and a folding press to heat-press the air cap sheet on one side of the folding part to form a ground plane. Relates to an easy packaging bag.

Description

접이가 용이한 포장봉투{Packaging bag with a folding structure for easy}Packaging bag with a folding structure for easy}

본 고안은 외피지 및 에어캡을 갖는 에어캡시트가 합지되는 구성으로 이루어진 합지원단이 반접 된 후 양측단부를 각각 열접합시켜 포장봉투의 측면실링부를 형성하고, 상기 포장봉투의 상부가 개방되어 투입구를 형성하며, 상기 투입구를 중심으로 일단에 개구단부가 타측으로 접힘부가 구비하면서 접힘부의 일측에 접착밴드가 일체로 구비되고, 상기 접힘부의 일측에 에어캡시트를 가열가압하여 접지면을 형성하는 접이가 용이한 포장봉투에 관한 것이다.The present invention forms a side sealing portion of the packaging bag by heat-bonding both ends of each of the supporting ends consisting of a laminated structure of the air cap sheet having the outer shell and the air cap, and the top of the packaging bag is opened to the inlet And an opening at one end of the folding port toward the other side, and an adhesive band is integrally provided on one side of the folding part, and a folding press to heat-press the air cap sheet on one side of the folding part to form a ground plane. Relates to an easy packaging bag.

일반적으로 운반 및 취급시에 봉투에 내장된 내용물이 파손되는 것을 방지하기 위해서 봉투 내부면에 에어캡을 갖도록 하는 포장용 봉투가 알려져 있으며, 이러한 봉투는 에어캡이 수지재질이므로 외피지가 합성수지로 이루 어지게 된다.In general, a packaging bag is known that has an air cap on the inner surface of the bag to prevent damage to the contents contained in the bag during transportation and handling. Since the air cap is made of a resin material, the envelope is made of synthetic resin. do.

그리고, 상기와 같은 봉투는, 에어캡을 로울러나 핀에 의해서 터트려서 압착하는 방법이 시도되고 있다.And the above-mentioned envelope is attempted by pressing an air cap with a roller or a pin and compressing it.

이와같은 기술과 관련되어 종래의 특허 제1380680호에 포장용 봉투의 기술이 제시되고 있으며 그 구성은 도1에서와 같이, 외피지(11) 및 시트지(121)와 에어캡(122)을 가진 에어캡시트(12)가 서로 포개져서 열에너지를 부여받아 외피지(11)와 에어캡(122) 상면부가 열접합되고 냉각되는 합지원단(10)이 반접이 된 후 양측단부(102a)를 각각 열접합시켜 봉투(100)의 측면실링부(102)를 구비하고, 상부에 있는 투입구(101) 일측으로 밀봉부(110)를 구비하고 타측으로 하나의 개구단부(103)를 구비하거나, 상기 투입구(101) 양측으로 대향되는 한쌍의 개구단부(103)를 구비하는 것 중에 어느 하나를 구비되고, 상기 밀봉부(110) 및 개구단부(103)의 외피지(11) 내면에 있는 에어캡시트(12)를 가열하고 가압하여 외피지(11)에 압착되게 접합되는 압착보강부재(124)를 급냉시켜 경화되도록 이루어지는 구성으로 이루어 진다.In connection with such a technique, a technique of a packaging bag is proposed in the conventional patent No. 1380680, and the configuration thereof is as shown in FIG. 1, an air cap having an outer cover 11 and a sheet paper 121 and an air cap 122. The sheet 12 is superimposed on each other and the heat energy is applied to the outer cover 11 and the air cap 122, the upper surface portion is heat-bonded and the support support 10 is heat-bonded and then the both ends 102a are thermally bonded to each other The side surface sealing portion 102 of the bag 100, and the sealing portion 110 on one side of the inlet 101 on the upper side and one opening end 103 on the other side, or the inlet 101 Either having a pair of opening end 103 opposed to both sides, and the air cap sheet 12 on the inner surface of the outer cover 11 of the sealing portion 110 and the opening end 103 The hardened by hardening the pressing reinforcing member 124 is bonded to the outer shell 11 by heating and pressurizing Lure which is achieved by the configuration.

그러나, 상기와 같은 봉투는, 압착보강부재(124)의 면적이 증가되어 제조원가가 증가되고, 압착보강부재(124)의 면적이 증가되어 지탱력이 없게 됨으로써 가장자리가 말려들어가 접힙시 작업이 불편하게 되며, 압착보강부재(124)의 접힙에 의한 밀봉작업시 접착제가 구비되면 시트형상으로 부분접힘등이 쉽게 발생되어 균일한 밀봉이 힘들게 되는 등의 단점이 있는 것이다.However, the envelope as described above, the manufacturing cost is increased by the area of the crimp reinforcement member 124 is increased, the area of the crimp reinforcement member 124 is increased so that there is no support force, the edge is curled and uncomfortable work when folded. When the adhesive is provided during the sealing operation by the folding of the crimping reinforcing member 124, there are disadvantages such as partial folding in the sheet shape and the like, making uniform sealing difficult.

상기와 같은 종래의 문제점들을 개선하기 위한 본 고안의 목적은, 봉투의 밀봉작업시 접힘이 용이함은 물론 균일한 밀봉작업이 가능토록 하고, 일 부분에만 접힘이 구비되어 작업자의 작업능률을 올릴 수 있도록 하며, 최소의 누름동작으로 원가를 절감함은 물론 내용물의 주입이 용이하도록 하고, 봉투의 접힘에 상관없이 접힘부의 위치를 일정하게 유지토록 하는 접이가 용이한 포장봉투를 제공하는데 있다.The purpose of the present invention for improving the conventional problems as described above, easy to be folded during the sealing operation of the bag as well as to enable a uniform sealing work, so that only a part of the folding is provided to increase the work efficiency of the operator In addition, to reduce the cost as well as to reduce the cost of the pressing operation to the minimum, and to provide an easy-to-fold packaging bag to maintain a constant position of the folded portion irrespective of the folding of the bag.

본 고안은 상기 목적을 달성하기 위하여, 외피지 및 에어캡을 가진 에어캡시트가 합지되는 합지원단이 반접 된 후 양측단부를 각각 열접합시켜 포장봉투의 측면실링부를 구비하고, 상기 포장봉투의 상부가 개방되어 투입구를 형성하며, 상기 투입구를 중심으로 일단에 개구단부가 타측으로 접힘부가 구비하면서 그 일측에 접착밴드가 일체로 구비되고, 상기 접힘부의 일측에 에어캡시트를 가열가압하여 접지면을 형성하는 접이가 용이한 포장봉투를 제공한다.In order to achieve the above object, the present invention is provided with a side sealing portion of the packaging bag by heat-bonding both ends of each side after the haptic support ends are laminated with the outer cover and the air cap sheet having an air cap, and the top of the packaging bag Is opened to form an inlet, the opening end is provided at the other end around the inlet and the other side is provided with an adhesive band integrally, and one side of the folded portion is provided with an adhesive band by heating and pressing the air cap sheet on one side of the ground plane Provides an easily folded packaging bag to form.

그리고, 상기 접지면은, 개구단부를 중심으로 양측에 배치되는 접이가 용이한 포장봉투를 제공한다.In addition, the ground plane provides an easy-to-fold packaging bag disposed on both sides of the opening end.

또한, 상기 접지면은, 개구단부의 외측에 노출되는 접힘부의 일측에만 구비되는 접이가 용이한 포장봉투를 제공한다.In addition, the ground plane provides an easy-to-fold packaging bag provided only on one side of the folded portion exposed to the outside of the open end.

더하여, 상기 개구단부의 내측면에 접지면이 더 구비되는 접이가 용이한 포장봉투를 제공한다.In addition, it provides an easy-to-fold packaging bag further provided with a ground plane on the inner side of the opening end.

또한, 상기 개구단부의 양측단에는 호형상의 파단유도홈이 구비되고, 상기 파단유도홈을 연결하는 파단라인이 더 구비되는 접이가 용이한 포장봉투를 제공한다.In addition, both ends of the opening end is provided with an arc-shaped break induction groove, it provides an easy-to-fold packaging bag is further provided with a break line for connecting the break induction groove.

이상과 같이 본 고안에 의하면, 봉투의 밀봉작업시 접힘이 용이함은 물론 균일한 밀봉작업이 가능하고, 일 부분에만 접힘이 구비되어 작업자의 작업능률을 올리며, 최소의 누름동작으로 원가를 절감함은 물론 내용물의 주입이 용이하고, 봉투의 접힘에 상관없이 접힘부의 위치를 일정하게 유지하는 효과가 있는 것이다.According to the present invention as described above, it is easy to fold during the sealing operation of the bag as well as uniform sealing work, the folding is provided in only a part to increase the work efficiency of the operator, and reduce the cost by the minimum pressing operation Of course, it is easy to inject the contents, there is an effect of keeping the position of the folded portion irrespective of the folding of the bag.

도1은 종래의 포장용 봉투를 도시한 요부 단면도이다.
도2는 본 고안에 따른 포장용 봉투를 도시한 사시도이다.
도3 및 도4는 각각 본 고안에 따른 포장용 봉투의 제작상태도 및 결합상태도이다.
도5는 본 고안의 다른 실시예에 따른 포장봉투를 도시한 사시도이다.
도6 및 도7은 각각 본 고안의 또 다른 실시예에 따른 포장봉투를 도시한 사시도 및 측면도이다.1 is a sectional view showing the main parts of a conventional packaging bag.
Figure 2 is a perspective view showing a packaging bag according to the present invention.
3 and 4 are a manufacturing state diagram and a combined state diagram of the packaging bag according to the present invention, respectively.
5 is a perspective view showing a packaging bag according to another embodiment of the present invention.
6 and 7 are a perspective view and a side view showing a packaging bag according to another embodiment of the present invention, respectively.

이하, 첨부된 도면에 의거하여 본 고안의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 고안에 따른 포장용 봉투를 도시한 사시도이고, 도3 및 도4는 각각 본 고안에 따른 포장용 봉투의 제작상태도 및 결합상태도이며, 도5는 본 고안의 다른 실시예에 따른 포장봉투를 도시한 사시도이고, 도6 및 도7은 각각 본 고안의 또 다른 실시예에 따른 포장봉투를 도시한 사시도 및 측면도이다.Figure 2 is a perspective view showing a packaging bag according to the present invention, Figures 3 and 4 is a manufacturing state and combined state diagram of the packaging bag according to the present invention, respectively, Figure 5 is a packaging bag according to another embodiment of the present invention 6 and 7 are a perspective view and a side view showing a packaging bag according to another embodiment of the present invention, respectively.

본 고안의 포장봉투(100)는, 외피지(111) 및 에어캡을 가진 에어캡시트(113)가 합지되는 합지원단(110)이 반접 된 후 양측단부를 각각 열접합시켜 봉투의 측면실링부(130)를 구비한다.The packaging bag 100 of the present invention, the outer surface 111 and the air cap sheet 113 having the air cap is laminated with the joint support end 110 is laminated, and then heat-bonding both end portions of the side sealing portion of the bag 130 is provided.

이때, 상기 포장봉투(100)의 상부가 개방되어 투입구(150)를 형성한다.At this time, the top of the packaging bag 100 is opened to form the inlet 150.

그리고, 상기 투입구(150)를 중심으로 일단에 개구단부(151)가 타측으로 접힘부(153)가 구비된다.In addition, an opening end 151 is provided at one end of the inlet 150 and a folding portion 153 is provided at the other side.

또한, 상기 접힘부(153)의 일측에 접착밴드(160)가 일체로 구비된다.In addition, the adhesive band 160 is integrally provided on one side of the folded portion 153.

더하여, 상기 접힘부(153)의 일측에 에어캡시트를 가열가압하여 접지면(180)을 형성한다.
이때, 상기 접힘부는, 포장봉투에 투입구를 형성할 때 합지원단의 일단에 위치하는 개구단부를 타측에 위치하는 개구단부보다 노출시켜 형성하고, 노출되는 개구단부 일측에 위치한 에어캡시트의 상부에 접착밴드가 일체로 구비되며, 상기 접착밴드와 타측에 위치한 개구단부 사이에 위치한 에어캡시트를 가열가압하여 접지면을 형성한다.In addition, the air cap sheet is heated and pressurized on one side of the folded portion 153 to form a ground plane 180.
At this time, the folding portion is formed by exposing the opening end located at one end of the support end than the opening end located at the other side when forming the inlet in the packaging bag, and is adhered to the upper portion of the air cap sheet located on one side of the exposed opening end The band is integrally provided, and heat-pressurizes the air cap sheet located between the adhesive band and the opening end located on the other side to form a ground plane.

그리고, 상기 접지면(180)은, 측면에서 개구단부(151)가 그 중앙에 위치토록 하여 개구단부(151)를 중심으로 양측에 접지면이 위치토록 하여도 좋으며, 상기 개구단부(151)의 외측에 노출되는 접힘부의 일측에만 구비되어도 좋다.The ground plane 180 may have the open end 151 positioned at the center thereof at the side thereof, and the ground plane may be positioned at both sides of the open end 151. It may be provided only on one side of the folded portion exposed to the outside.

더하여, 상기 개구단부(151)의 일측면 즉 포장봉투의 외측면 단부에 2접지면(140)이 더 구비되어도 좋다.
이때, 상기 2접지면은, 접힘부가 접어 접합되는 개구단부의 일측면에 접힘부에 대응되는 면적을 갖도록 에어캡시트를 가열가압하여 형성된다.In addition, a two-folded surface 140 may be further provided on one side of the opening end 151, that is, the outer end of the outer side of the packing bag.
In this case, the two ground planes are formed by heating and pressing the air cap sheet so as to have an area corresponding to the folded portion on one side of the opening end to be folded and joined.

또한, 상기 개구단부(151)의 일측단 또는 접지면의 일측에는 호형상 또는 V형상인 파단유도홈(152)이 구비되고, 상기 파단유도홈을 연결하는 파단라인(154)이 더 구비되어도 좋다.In addition, a break induction groove 152 having an arc shape or a V shape may be provided at one end of the opening end 151 or one side of the ground plane, and a break line 154 connecting the break induction groove may be further provided. .

상기와 같은 구성으로 이루어진 본 고안의 동작을 설명한다.It describes the operation of the present invention made of the configuration as described above.

도2 내지 도7에서 도시한 바와같이 본 고안의 포장봉투(100)는, 외피지(111) 및 에어캡을 가진 에어캡시트(113)가 합지되는 합지원단(110)이 반접 된 후 양측단부를 각각 열접합시켜 봉투의 측면실링부(130)를 구비하는 구성으로 그 내측에 내용을 삽입한 후 포장을 완료하면 상기 에어캡에 의해 충격을 용이하게 흡수하여 내용물을 안전하게 보호토록 한다.As shown in Figure 2 to Figure 7 of the packaging bag 100 of the present invention, both ends of the backing paper 111 and the air support sheet 110 is laminated with the air cap sheet 113 having an air cap is folded. Each of the thermal bonding to the configuration having a side sealing portion 130 of the bag after inserting the contents inside the packaging is completed to easily absorb the shock by the air cap to protect the contents safely.

이때, 상기 포장봉투(100)의 상부가 개방되어 투입구(150)를 형성하여 이를 통하여 내용물의 투입이 가능하게 된다.At this time, the upper portion of the packaging bag 100 is opened to form the inlet 150 to enable the input of the contents through it.

그리고, 상기 투입구(150)를 중심으로 합지원단(110)의 일단에는 개구단부(151)가 타측에는 개구단부보다 노출되는 상태로 반접되어 에어캡이 외측으로 노출되는 접힘부(153)가 구비된다.Then, at one end of the haptic end 110 around the inlet 150, an opening end 151 is half-folded in a state that the other end is exposed than the opening end so that the air cap is exposed to the outside. .

또한, 상기 접힘부(153)의 일측에 접착밴드(160)가 일체로 구비되어 상기 접힘부(153)를 접어 개구단부의 외측에 접합하면 밀봉이 완료된다.In addition, the adhesive band 160 is integrally provided on one side of the folded portion 153, and the sealing is completed when the folded portion 153 is folded and joined to the outside of the opening end.

더하여, 상기 접힘부(153)의 일측에 위치한 에어캡시트를 가열가압하여 접지면(180)을 형성하여 최소의 두께를 갖도록 함으로써 마름이 방지되면서 접힘이 용이하게 된다.In addition, the air cap sheet located on one side of the folded portion 153 is heated and pressurized to form a ground plane 180 to have a minimum thickness, thereby preventing folding and easily folding.

그리고, 상기 접지면(180)은, 측면에서 개구단부(151)가 그 중앙에 위치토록 하여 개구단부(151)를 중심으로 양측에 접지면이 위치토록 하여도 좋으며, 상기 개구단부(151)의 외측에 노출되는 접힘부의 일측에만 구비되어도 좋다.The ground plane 180 may have the open end 151 positioned at the center thereof at the side thereof, and the ground plane may be positioned at both sides of the open end 151. It may be provided only on one side of the folded portion exposed to the outside.

즉, 상기 접힘부(153)의 접힘 동작은 상기 개구단부(151)에 근접하는 상태로 접히거나 그 일측에서 접히게 되어 바람직하게는 개구단부(151)에 접힘부가 접하도록 하는 것이 좋다.That is, the folding operation of the folding part 153 is folded in a state close to the opening end 151 or folded at one side thereof, so that the folding part is in contact with the opening end 151.

더하여, 상기 개구단부(151)의 외측면에 2접지면(140)이 더 구비되어 상기 접힘부를 중심으로 접지원단을 접게 될 때 두께를 갖는 접힘부가 2접지면에 접하면서 실질적으로 동일뚜게를 형성하여 부피의 증가를 방지하게 된다.In addition, a second folded surface 140 is further provided on the outer surface of the opening end 151 to form a substantially identical fold while the folded portion having a thickness when the grounded fabric is folded around the folded portion. To prevent an increase in volume.

또한, 상기 개구단부(151)의 양측단에는 호형상의 파단유도홈(152)이 구비되면서 상기 파단유도홈을 연결하는 파단라인(154)이 더 구비되어 접착밴드(160)로 접합되는 접힘부를 분리하지 않아도 상기 파단유도홈(152)을 통하여 압력을 가할 때 상기 접힘부가 용이하게 분리되어 투입구가 개방토록 되는 것이다.In addition, the both ends of the opening end portion 151 is provided with an arc-shaped fracture induction groove 152 is further provided with a fracture line 154 for connecting the fracture induction groove is folded portion bonded to the adhesive band 160 Even when not separated, when the pressure is applied through the break-inducing groove 152, the folding part is easily separated and the inlet is opened.

100...포장봉투 111...외피지
113...에어캡시트 150...투입구
153...접힘부 160...접착밴드
180...접지면100 ... Packaging Envelope 111 ... Outer Paper
113 Air cap seat 150
153 Foldable 160 Glued Band
180 ... ground

Claims (4)

외피지 및 에어캡을 가진 에어캡시트가 합지되는 합지원단이 양측단은 일치되면서 에어캡시트의 일부가 노출토록 엇갈리게 접힌 후 양측단부를 각각 열접합시켜 포장봉투의 측면실링부를 구비하고,
상기 포장봉투의 상부만이 개방되는 투입구를 형성하며,
상기 투입구를 중심으로 합지원단의 일측에는 접힘부가 구비되고,
상기 접힘부는,
a). 포장봉투에 투입구를 형성할 때 합지원단의 일단에 위치하는 개구단부를 타측에 위치하는 개구단부보다 노출시켜 형성하고,
b). 노출되는 개구단부 일측에 위치한 에어캡시트의 상부에 접착밴드가 일체로 구비되고,
c). 접착밴드와 타측에 위치한 개구단부 사이에 위치한 에어캡시트를 가열가압하여 접지면을 형성하고,
상기 접힘부가 접어 접합되는 개구단부의 일측면에 접힘부에 대응되는 면적을 갖도록 에어캡시트가 가열가압되는 2접지면이 구비되는 것을 특징으로 하는 접이가 용이한 포장봉투.The joint support end, where the air cap sheet having the outer cover and the air cap are laminated, has a side sealing part of the packing bag by thermally bonding both ends of the air cap sheet, while the part of the air cap sheet is folded to be exposed to be exposed.
Only the upper portion of the packaging bag forms an inlet opening,
The folding portion is provided on one side of the haptic support center around the inlet,
The folded portion,
a). When forming the inlet in the packaging bag, it is formed by exposing the opening end located at one end of the support end than the opening end located at the other side,
b). An adhesive band is integrally provided at an upper portion of the air cap sheet located at one side of the exposed end portion,
c). The air cap sheet located between the adhesive band and the opening end located on the other side is heated and pressurized to form a ground plane.
The folding bag, characterized in that the folding surface is provided with two ground planes that the air cap sheet is heated and pressurized so as to have an area corresponding to the folded portion on one side of the opening end to be folded. 제1항에 있어서, 상기 접지면은, 개구단부가 중앙에 위치토록 개구단부를 중심으로 그 양측에 접지면이 형성되는 구성,
상기 개구단부에 접하면서 그 외측에 노출되는 접힘부의 일측에만 구비되는 구성중 선택되는 하나의 구성으로 이루어진 것을 특징으로 하는 접이가 용이한 포장봉투.The ground plane of claim 1, wherein the ground plane is formed such that ground planes are formed at both sides thereof with the opening end positioned at the center thereof.
Folding bag easy folding, characterized in that consisting of one configuration selected from the configuration provided only on one side of the folding portion exposed to the outside while being in contact with the opening end. 삭제delete 제1항에 있어서, 상기 개구단부 또는 접힘부의 일측면 양측에 파단유도홈이 구비되고,
상기 파단유도홈을 연결하는 파단라인이 더 구비되는 것을 특징으로 하는 접이가 용이한 포장봉투.According to claim 1, wherein the break-inducing groove is provided on both sides of one side of the opening end or folded portion,
Easily foldable packaging bag, characterized in that the break line for further connecting the break guide groove.
KR2020190002708U 2019-06-27 2019-06-27 Packaging bag with a folding structure for easy KR200490618Y1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101380680B1 (en) * 2013-11-16 2014-04-02 주식회사 토빅스 Sustained power has been granted a sealed unit and its manufacturing method and apparatus for packaging bags
JP2019006496A (en) * 2017-06-28 2019-01-17 超 譚 Envelope and manufacturing method the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101380680B1 (en) * 2013-11-16 2014-04-02 주식회사 토빅스 Sustained power has been granted a sealed unit and its manufacturing method and apparatus for packaging bags
JP2019006496A (en) * 2017-06-28 2019-01-17 超 譚 Envelope and manufacturing method the same

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