KR100897949B1 - Terahedral -type packing method - Google Patents

Terahedral -type packing method Download PDF

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KR100897949B1
KR100897949B1 KR1020070075031A KR20070075031A KR100897949B1 KR 100897949 B1 KR100897949 B1 KR 100897949B1 KR 1020070075031 A KR1020070075031 A KR 1020070075031A KR 20070075031 A KR20070075031 A KR 20070075031A KR 100897949 B1 KR100897949 B1 KR 100897949B1
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South Korea
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packaging
sealing
corners
film
sides
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KR1020070075031A
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Korean (ko)
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KR20090011446A (en
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김영민
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주식회사 대성자동 포장기계
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
    • B65B9/08—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

본 발명은 수직강도가 증대되어 수직진열 안정성이 향상됨과 아울러 독특한 모양으로 소비자의 시선을 끌도록 하며, 네 귀퉁이가 될 부분이 두 개씩 겹쳐지도록 접은 상태에서 실링을 수행하고 이를 펼쳐 2면체형 포장방식으로 자동포장이 수행됨으로써 기계장치를 간단하게 하여 설비비용을 감축시키며 센터실링 이전에 제품을 투입할 수 있어 포장이 신속하게 이루어지고 포장품질 및 생산성이 획기적으로 증대되도록 4면체형 자동포장방법에 관한 것이다.The present invention is to increase the vertical strength to improve the stability of the vertical display and to attract the consumer's eyes in a unique shape, and to perform the sealing in the folded state so that the two corners overlap each other two sides of the packaging method The automatic packaging is carried out to reduce the cost of the equipment by simplifying the mechanical device, and to insert the product before the center sealing, so that the packaging can be made quickly and the packaging quality and productivity are dramatically increased. will be.

이를 실현하기 위한 본 발명은 포장필름의 네 귀퉁이를 실링하여 봉지가 전후좌우 4면이 형성되는 4면체형 포장방법에 있어서, 롤형태로 감겨진 포장필름을 이송수단 및 가이드를 통하여 두 귀퉁이가 양측의 상하에 형성되도록 측면이 될 양측부분을 안으로 접어넣어

Figure 112007054410353-pat00001
형태로 접는 단계;
Figure 112007054410353-pat00002
형태로 접혀진 필름의 양측 상하가 겹쳐친 상태에서 네 귀퉁이가 될 양측 선단부를 실링하는 네 귀퉁이 실링단계: 상기 네 귀퉁이 실링단계를 거친 필름을 단일면으로 펼치는 펼침단계; 단일면으로 펼쳐진 포장필름을 전후 2면체형 포장형태로 가이드 및 이송시키며 제품을 투입하는 단계; 포장필름의 양단부를 합쳐 실링하는 센터실링단계; 상기 센터실링단계 후 포장제품의 낱개 간격으로 센터실링부에 대하여 직교방향으로 이루어지는 엔드실링단계; 및 상기 엔드실링단계에서 형성된 엔드실링부를 절단하는 절단단계:를 포함하여 구성됨을 특징으로 한다.According to the present invention for realizing this, in the tetrahedral packaging method in which four corners of the packaging film are sealed, and the bag is formed in four sides, front and rear, right and left, the two sides of the packaging film wound in the form of rolls through the transfer means and the guide. Fold both sides to be side so that they form above and below
Figure 112007054410353-pat00001
Folding in form;
Figure 112007054410353-pat00002
A four corner sealing step of sealing both front and rear ends of the four folded corners in a state where both sides of the folded film are overlapped: an unfolding step of unfolding the film passing through the four corner sealing steps into a single surface; Guiding and conveying the packaging film unfolded on a single side in the form of a front and rear two-sided packaging and injecting a product; A center sealing step of sealing both ends of the packaging film; An end sealing step made in a direction orthogonal to the center sealing part at intervals of the packaged products after the center sealing step; And a cutting step of cutting the end sealing part formed in the end sealing step.

Description

4면체형 자동포장방법{TERAHEDRAL -TYPE PACKING METHOD}4-sided automatic packing method {TERAHEDRAL -TYPE PACKING METHOD}

본 발명은 자동포장방법에 관한 것으로서, 특히 수직강도가 증대되어 수직진열 안정성이 향상됨과 아울러 독특한 모양으로 소비자의 시선을 끌도록 하며, 네 귀퉁이가 될 부분이 두 개씩 겹쳐지도록 접은 상태에서 실링을 수행하고 이를 펼쳐 2면체형 포장방식으로 자동포장이 수행됨으로써 기계장치를 간단하게 하여 설비비용을 감축시키며 센터실링 이전에 제품을 투입할 수 있어 포장이 신속하게 이루어지고 포장품질 및 생산성이 획기적으로 증대되도록 4면체형 자동포장방법에 관한 것이다.The present invention relates to an automatic packaging method, in particular, the vertical strength is increased to improve the vertical display stability and to attract the consumer's eyes in a unique shape, sealing is performed in a folded state so that the two corners overlap each other Automatic packaging is carried out with a double-sided packaging method, which reduces the cost of the equipment by simplifying the mechanical device, and enables the product to be put in place before the center sealing so that the packaging can be made quickly and the packaging quality and productivity can be dramatically increased. It relates to a tetrahedral automatic packaging method.

일반적으로 기계장치를 이용하는 제품의 자동포장은 겉표면에 표시문안 등이 미리 인쇄된 포장필름을 권취롤에서 연속적으로 당김 이송, 공급시키면서 포장대상물을 낱개로 자동공급한 후 이송, 공급되어지는 포장필름의 양단부를 합쳐 융착수단을 이용하여 센터실링(Center Sealing) 작업을 행하고, 이어 길이방향의 양 측단부에 대한 엔드실링(End Sealing) 작업을 수행한 다음 절단하여 낱개물품에 대한 포장작업이 이루어진다.In general, the automatic packaging of products using mechanical devices is a packaging film that is automatically fed and supplied after packing the product to be printed on the outer surface of the packaging film continuously by pulling and feeding the packaging film from the take-up roll. Center sealing is performed by joining both ends of the joints, and then end sealing is performed on both side ends in the longitudinal direction, and then cut and cut.

한편, 포장필름이 접혀지고 실링되어 이루어지는 포장봉지는 제품의 특성에 따라 도 3에 도시된 바와 같이 전면(a)과 후면(b)이 맞닿는 '2면체형'(102)과 도 4에 도시된 바와 같이 전면(a)과 후면(b) 사이에 포장봉지의 폭을 형성하는 좌우측면(c)(d)이 양측에 형성된 '4면체형'(104)으로 나눌 수 있다.On the other hand, the packaging film is folded and sealed packaging film according to the characteristics of the product as shown in Figure 3, the front (a) and the back (b) abut the 'two-sided type' 102 and shown in Figure 4 As described above, the left and right side surfaces (c) and (d) which form the width of the packaging bag between the front surface (a) and the rear surface (b) may be divided into 'tetrahedron' 104 formed on both sides.

2면체형(102)으로의 자동포장은 포장필름을 다단계의 가이드 및 이송수단에 의하여 이동되면서 전면(a)과 후면(b)으로 접혀지며 이때 후면(b)측에 형성되는 센터실링부(C1)는 포장라인에서 상면 또는 하면으로 배치된다. 그리고 포장필름이 접혀지는 도중에 제품이 투입되며 제품투입 후 센터실링부(C1)의 실링과 엔드실링부(E1)의 실링이 이루어지고 엔드실링부(E1)를 반분 절단함으로써 하나의 낱개 포장이 완료된다.Automatic packaging to the two-sided type 102 is folded to the front (a) and rear (b) while the packaging film is moved by the multi-step guide and transfer means, the center sealing portion (C1) formed at the back (b) side ) Is placed on the top or bottom of the packaging line. The product is introduced while the packaging film is folded, and after the product is put in, the sealing of the center sealing part C1 and the end sealing part E1 are made, and the single packing is completed by cutting the end sealing part E1 in half. do.

이러한 2면체형 포장에 비하여 4면체형(104) 포장은 제품 진열시 소비자의 시선에 띄기 쉽도록 진열대에 수직으로 세워놓을 수 있는 장점을 지니는 반면에 포장공정에서 어려움이 있었다.Compared to the tetrahedral packaging, the tetrahedral 104 packaging has the advantage of being able to stand vertically on the display stand so that it is easy to stand out from the consumer's eyes when the products are displayed, while having difficulty in the packaging process.

종래 기술의 4면체형 포장은 도 4에 도시된 바와 같이 포장봉지의 엔드실링부(E1)를 접어넣은 것에 의하여 좌우측면(c)(d)이 발생되도록 하고 있으나 네 귀퉁이가 결정되어 있지 않으므로 수직상으로 중간부위는 전면과 측면 또는 후면과 측면의 구분 없이 구겨지거나 접혀지는 등으로 수직안정성이 없고 외관상 미감도 떨어지는 문제점이 있었다.According to the conventional tetrahedral packaging, as shown in FIG. 4, the left and right sides c) and d are generated by folding the end sealing portion E1 of the packaging bag, but since the four corners are not determined, the vertical packaging is vertical. There was a problem that the middle part is vertically stable and lacks aesthetic appearance due to being folded or folded without distinguishing between the front and side or the rear and side.

이러한 문제점에 대한 대안으로서, 등록특허 제10-320525호가 개시되어 있다. 상기 등록기술은 도 5에 도시된 바와 같이, 포장필름(10)을 가이드가 네 귀퉁이(15)를 잡아주면서 4각 금형튜브(201)에 끼워지도록 하고 네 귀퉁이(15)와 센터실링부(C1)의 실링을 수행하는 기술이다.As an alternative to this problem, Patent No. 10-320525 is disclosed. The registration technology, as shown in Figure 5, the packaging film 10 to be fitted to the four corners of the mold tube 201 while holding the four corners 15, the four corners 15 and the center sealing portion (C1) ) Is a technique to perform the sealing.

이와 같은 포장시스템에 의하여 포장봉지가 전후좌우 4면이 정확하게 형성될 뿐만 아니라 네 귀퉁이(15)의 실링부가 기둥으로 작용하여 수직강성을 향상시키는 효과가 있다.By such a packaging system, not only the four sides of the packaging bag can be accurately formed, but also the sealing portion of the four corners 15 acts as a pillar, thereby improving the vertical rigidity.

그런데, 상기 종래기술은 네 귀퉁이를 각각 별도로 잡아주므로 가이드 및 귀퉁이 실링라인(203)이 4개씩이나 수반되는 등으로 기계장치가 복잡하게 되어 비용이 낭비되는 한편, 포장봉지 내에 금형이 삽입되는 형태로 실링이 이루어지므로 센터실링 및 포장봉지의 네 귀퉁이 실링이 완료되어 봉지형태가 갖추어진 후 봉지를 벌린 상태에서만 제품 투입이 가능하여 포장작업 생산성을 저하시키는 문제점이 있었다.By the way, the prior art is to hold each of the four corners separately, so that the four mechanisms, such as four guides and corner sealing line 203 is complicated, and the cost is wasted, while the mold is inserted into the packaging bag Since the sealing is made, the center sealing and sealing of the four corners of the packaging bag are completed, and the sealing form is completed, and the product can be added only when the bag is opened.

본 발명은 상기한 문제점을 해소하기 위하여 안출된 것으로서,The present invention has been made to solve the above problems,

본 발명의 목적은 네 귀퉁이에 수직 실링부가 형성됨으로써 수직강도가 증대되어 수직진열 안정성이 향상됨과 아울러 디자인적으로 전후좌우면이 확실하게 형성되는 독특한 모양으로 소비자의 시선을 끌도록 하는 4면체형 자동포장방법을 제공함에 있다.An object of the present invention is to form a four-sided vertical sealing portion at the four corners to increase the vertical strength to improve the vertical display stability and to design a four-sided automatic that attracts the consumer's attention to the unique shape that is surely formed front, rear, left and right To provide a packaging method.

본 발명의 다른 목적은 포장필름에서 네 귀퉁이가 될 부분이 두 개씩 겹쳐지도록 접은 상태에서 네 귀퉁이 실링을 수행하고 이를 펼쳐 2면체형 포장방식으로 포장작업이 수행됨으로써 기계장치를 간단하게 하여 설비비용을 감축시키며 센터실링 이전에 제품을 투입하여 포장이 신속하게 이루어지고 포장품질 및 생산성이 획기적으로 증대되도록 4면체형 자동포장방법을 제공함에 있다.Another object of the present invention is to carry out four corner sealing in the folded state to be two corners of the packaging film to be overlapped by two and to expand the packaging operation is carried out in a two-sided packaging method to simplify the equipment and equipment costs It is to reduce and to provide the tetrahedral automatic packaging method so that the packaging is done quickly and the packaging quality and productivity are dramatically increased by putting the product before the center sealing.

상기한 목적을 달성하는 본 발명에 따른 4면체형 자동포장방법은The tetrahedron type automatic packaging method according to the present invention to achieve the above object is

포장필름의 네 귀퉁이를 실링하여 봉지가 전후좌우 4면이 형성되는 4면체형 포장방법에 있어서,In the tetrahedral packaging method in which the four corners of the packaging film are sealed, and the bag is formed in four sides:

롤형태로 감겨진 포장필름을 이송수단 및 가이드를 통하여 두 귀퉁이가 양측의 상하에 형성되도록 측면이 될 양측부분을 안으로 접어넣어

Figure 112007054410353-pat00003
형태로 접는 단계;Wrap the rolled wrapping film through the transfer means and the guide and fold in both sides to be the sides so that two corners are formed on the upper and lower sides.
Figure 112007054410353-pat00003
Folding in form;

Figure 112007054410353-pat00004
형태로 접혀진 필름의 양측 상하가 겹쳐친 상태에서 네 귀퉁이가 될 양측 선단부를 실링하는 네 귀퉁이 실링단계:
Figure 112007054410353-pat00004
Four corner sealing step of sealing both leading edges to be four corners while the upper and lower sides of the film folded in the form overlap:

상기 네 귀퉁이 실링단계를 거친 필름을 단일면으로 펼치는 펼침단계;An unfolding step of unfolding the film having undergone the four corner sealing steps into a single surface;

단일면으로 펼쳐진 포장필름을 전후 2면체형 포장형태로 가이드 및 이송시키며 제품을 투입하는 단계;Guiding and conveying the packaging film unfolded on a single side in the form of a front and rear two-sided packaging and injecting a product;

포장필름의 양단부를 합쳐 실링하는 센터실링단계;A center sealing step of sealing both ends of the packaging film;

상기 센터실링단계 후 포장제품의 낱개 간격으로 센터실링부에 대하여 직교방향으로 이루어지는 엔드실링단계; 및An end sealing step made in a direction orthogonal to the center sealing part at intervals of the packaged products after the center sealing step; And

상기 엔드실링단계에서 형성된 엔드실링부를 절단하는 절단단계:를 포함하여 구성됨을 특징으로 한다.Characterized in that it comprises a cutting step: cutting the end sealing portion formed in the end sealing step.

본 발명에 따른 일 실시예로서, 상기 포장필름은 실링 융착되도록 하는 접착제가 내부면에만 코팅됨을 특징으로 한다.In one embodiment according to the invention, the packaging film is characterized in that the adhesive to seal the sealing fusion is coated only on the inner surface.

상기 구성의 본 발명에 따른 4면체형 자동포장방법은 네 귀퉁이에 수직 실링부가 형성됨으로써 수직강도가 증대되어 수직진열 안정성이 향상됨과 아울러 디자인적으로 전후좌우면이 확실하게 형성되는 독특한 모양으로 소비자의 시선을 잡아끄는 효과가 있다.The tetrahedral automatic packaging method according to the present invention of the above configuration has a vertical sealing portion formed at the four corners to increase the vertical strength to improve the vertical display stability, as well as the unique shape that the front, rear, left and right design is surely formed It has the effect of attracting attention.

또한, 포장필름에서 네 귀퉁이가 될 부분이 두 개씩 겹쳐지도록 접은 상태에서 네 귀퉁이 실링을 수행하고 이를 펼쳐 2면체형 포장방식으로 자동포장이 이루어 짐으로써 기계장치를 간단하게 하고 센터실링 이전에 제품을 투입할 수 있으므로 포장이 신속하게 이루어지고 포장품질 및 생산성이 획기적으로 증대되도록 하는 뛰어난 효과가 있다.In addition, the four corners of the packaging film are folded so that the two corners overlap each other, and the four corners are sealed and unfolded so that the automatic packaging is done in a two-sided packaging method, simplifying the machinery and applying the product before center sealing. As it can be put in, the packaging is done quickly and the packaging quality and productivity are dramatically increased.

이하, 본 발명의 4면체형 자동포장방법에 대한 실시예를 첨부도면을 참조하여 보다 상세히 설명한다.Hereinafter, an embodiment of a tetrahedral automatic packaging method of the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 일 실시예를 보이는 포장공정 흐름도, 도 2는 본 발명에 따른 4면체형 포장제품의 사시도이다.1 is a flow chart showing a packaging process according to an embodiment of the present invention, Figure 2 is a perspective view of a tetrahedral packaging product according to the present invention.

도 1 및 도 2에 도시된 바와 같이, 본 발명에 따른 바람직한 실시예의 4면체형 자동포장방법은 포장필름(10)의 네 귀퉁이(15)를 실링하여 봉지가 전후좌우 4면이 형성되는 4면체형 포장방법에 있어서, 필름을

Figure 112007054410353-pat00005
형태로 접는 단계(S1), 네 귀퉁이(15) 실링단계(S2), 접혀진 펼침단계(S3), 2면체형 포장형태로 제품 투입 단계(S4), 센터실링단계(S5), 엔드실링단계(S6) 및 절단단계(S7)를 포함하여 구성되는 것이다.As shown in Figure 1 and 2, the four-sided automatic packaging method of the preferred embodiment according to the present invention by sealing the four corners 15 of the packaging film 10, the four sides of the bag is formed four sides front, rear, left and right In the body packaging method, the film is
Figure 112007054410353-pat00005
Folding step (S1), four corners (15) sealing step (S2), folded expansion step (S3), product input step (S4), center sealing step (S5), end sealing step ( S6) and will be configured to include a cutting step (S7).

필름을

Figure 112007054410353-pat00006
형태로 접는 단계(S1)는 표시문안이 인쇄되어 롤형태로 감겨진 포장필름(10)을 이송수단 및 다단계의 가이드를 통하여 두 귀퉁이(15)가 양측의 상하에 형성되도록 좌우측면(c)(d)이 될 양측부분을 안으로 접어넣어 접혀지고 겹쳐진다.Film
Figure 112007054410353-pat00006
The folding step (S1) in the form of the left and right sides (c) (2) is formed so that the two corners (15) are formed at the upper and lower sides of the packaging film (10) is rolled and rolled around the packaging film (10) through the conveying means and the multi-stage guide. d) Fold both sides to be folded and overlap.

이후 네 귀퉁이(15) 실링단계(S2)에서는

Figure 112007054410353-pat00007
형태로 접혀진 필름의 양측 상하가 겹쳐친 상태에서 네 귀퉁이(15)가 될 양측 선단부를 융착롤러 사이로 통과시켜 내부면이 실링되도록 한다.After the four corners (15) sealing step (S2)
Figure 112007054410353-pat00007
In the state where the upper and lower sides of the folded film in the form overlaps, the two front ends to be the four corners 15 are passed between the fusion rollers so that the inner surface is sealed.

이때 귀퉁이(15)가 상하에 2개씩 겹쳐서 실링이 이루어져도 실링융착은 상하 귀퉁이(15)가 분리되도록 실링된다. 그것은 접착제(13)가 필름의 내면에만 코팅되어 있음으로 적정온도로 수행되는 실링시 필름의 외부면 사이에는 실링이 이루어지지 않기 때문이다.At this time, even if the corners 15 are overlapped two by one in the top and bottom, sealing fusion is sealed so that the top and bottom corners 15 are separated. This is because the adhesive 13 is coated only on the inner surface of the film, so that sealing is not performed between the outer surfaces of the film when sealing is performed at a proper temperature.

따라서, 하나의 실링 융착롤러를 이용하여 단번에 두 개 귀퉁이(15)의 실링이 이루어진다.Therefore, the sealing of the two corners 15 is made at one time by using one sealing fusion roller.

네 귀퉁이(15) 실링단계 후 수행되는 상기 펼침단계(S3)에서는

Figure 112007054410353-pat00008
형태로 접혀졌던 필름을 단일면으로 펼치는 것이다.In the unfolding step (S3) performed after the four corners (15) sealing step
Figure 112007054410353-pat00008
The film that was folded into form is unfolded in a single side.

이렇게 펼쳐진 포장필름(10)의 상면은 최초상태와 다름이 없으며 단지 포장 외표면이 되는 하면에 네 귀퉁이(15) 실링부가 돌출된 모양으로 형성된다.The unfolded top surface of the packaging film 10 is not different from the original state, and the four corners 15 are formed in a shape protruding from the bottom surface of the packaging outer surface.

그리고 이후부터는 2면체형 포장과 동일한 단계를 거친다.From then on, the same steps are followed as for dihedral packaging.

2면체형 포장형태로 제품 투입 단계(S4)에서 단일면으로 펼쳐진 포장필름(10)을 전후 2면체형 포장형태로 가이드 및 이송시키며 제품을 투입한다.In the product input step (S4) in the form of a double-sided packaging, the packaging film 10 unfolded on a single side is guided and transported in a front-sided double-sided packaging form, and the product is inputted.

제품이 투입된 후의 센터실링단계(S5)에서는 포장필름(10)의 양단부(11)(12)를 여미고 합쳐 융착롤러를 경유시켜 긴밀하게 실링이 이루어진다.In the center sealing step (S5) after the product is put, the both ends 11 and 12 of the packaging film 10 are joined together and tightly sealed through the fusion roller.

이후 이어지는 엔드실링단계(S6)에서는 좌우측면(c)(d)이 공기압이나 별도의 가이드를 이용하여 내측으로 밀어 넣어진 상태에서 포장제품의 낱개 간격으로 센터실링부(C1)에 대하여 직교방향으로 이루어진다.In the subsequent end sealing step (S6) in the direction orthogonal to the center sealing portion (C1) at intervals of each of the packaged products in the state in which the left and right side (c) (d) is pushed inward using air pressure or a separate guide Is done.

이후 상기 엔드실링단계(S6)에서 형성된 엔드실링부(E1)의 중간부위를 반분 절단하는 절단단계(S7)를 거친다. 엔드실링부(E1) 절단에 의하여 낱개로의 분리가 이루어진다.Thereafter, the middle portion of the end sealing portion (E1) formed in the end sealing step (S6) is cut through a half cutting step (S7). Separation is performed individually by cutting the end sealing part E1.

이와 같은 본 발명에 따른 포장제품(104)은 도 2에 도시된 바와 같이 네 귀퉁이(15)에 수직상으로 실링부가 형성됨으로써 수직강도가 증대되어 쓰러질 염려가 없는 안정성이 향상되어 수직진열이 용이함과 아울러 디자인적으로 전후좌우면이 확실하게 형성되는 독특한 모양으로 소비자의 시선을 잡아끄는 효과가 있다.The packaging product 104 according to the present invention as shown in Figure 2 is formed in the four corners 15 in the vertical seal portion is increased by the vertical strength is improved stability without fear of collapse is easy to vertical display In addition, the unique shape of the front, rear, left, and right sides of the design is sure to attract the attention of the consumer.

본 발명은 이와 같은 네 귀퉁이(15) 실링 포장을 수행함에 있어서, 포장필름(10)을 먼저 네 귀퉁이(15)가 될 부분이 두 개씩 겹쳐지도록 접은 상태에서 실링을 수행함으로써 융착롤러가 좌우 단일라인으로 간단하게 설치될 수 있도록 한다.According to the present invention, in performing the sealing of the four corners 15, the fusion roller is left and right single line by performing the sealing in a state where the packaging film 10 is folded so that two parts of the corners 15 become four corners. It can be installed simply.

따라서 포장기계장치의 구성을 간단하게 하여 설비비용을 현저히 감축시켜 준다.Therefore, the configuration of the packaging machinery is simplified to significantly reduce the equipment cost.

또한, 포장필름(10)에서 네 귀퉁이(15)가 될 부분을 상기와 같이 간단하게 실링 후 이것을 다시 펼친 다음 2면체형 포장방식으로 센터실링 및 엔드실링이 이루어짐으로써 센터실링 이전, 다시 말하면 봉지가 만들어지기 전에 제품을 투입할 수 있으므로 봉지가 만들어진 후에만 제품을 투입할 수 있었던 종래의 4면체형 포장방법에 비하여 포장이 신속하게 이루어지고 포장품질 및 생산성이 획기적으로 증 대된다.In addition, after sealing the portion to be the four corners 15 of the packaging film 10 as described above simply unfold it, and then the center sealing and end sealing is made in a two-sided packaging method before the center sealing, that is, the bag Since the product can be added before it is made, the packaging is made faster and the packaging quality and productivity are dramatically increased compared to the conventional tetrahedral packing method, which was able to add the product only after the bag was made.

이상, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조로 설명하였다. 여기서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니되며, 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. 따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.In the above, preferred embodiments of the present invention have been described with reference to the accompanying drawings. Here, the terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, but should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

도 1은 본 발명에 따른 일 실시예를 보이는 포장공정 흐름도1 is a packaging process flow diagram showing an embodiment according to the present invention

도 2는 본 발명에 따른 4면체형 포장제품의 사시도Figure 2 is a perspective view of a tetrahedral packaged product according to the present invention

도 3은 2면체형 포장제품의 사시도Figure 3 is a perspective view of a dihedral packaged product

도 4는 일반적인 4면체형면체형 포장제품의 사시도Figure 4 is a perspective view of a typical tetrahedron-shaped packaging product

도 5는 종래 기술을 보이는 구성도 5 is a block diagram showing a prior art

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10: 포장필름 13: 접착제 15: 귀퉁이10: packaging film 13: adhesive 15: corner

C1: 센터실링부 E1: 엔드실링부C1: center sealing part E1: end sealing part

Claims (2)

포장필름(10)의 네 귀퉁이(15)를 실링하여 봉지가 전후좌우 4면이 형성되는 4면체형 포장방법에 있어서,In the tetrahedral packaging method in which the four corners 15 of the packaging film 10 are sealed, and the bag is formed in four directions: 롤형태로 감겨진 포장필름(10)을 이송수단 및 가이드를 통하여 두 귀퉁이(15)가 양측의 상하에 형성되도록 측면이 될 양측부분을 안으로 접어넣어
Figure 112008073745132-pat00009
형태로 접는 단계(S1);The wrapping film 10 wound in a roll shape is folded into both sides to be side so that the two corners 15 are formed at the upper and lower sides of the both sides through the conveying means and the guide.
Figure 112008073745132-pat00009
Folding into form (S1);
Figure 112008073745132-pat00010
형태로 접혀진 필름의 양측 상하가 겹쳐친 상태에서 네 귀퉁이(15)가 될 양측 선단부를 실링하는 네 귀퉁이(15) 실링단계(S2):
Figure 112008073745132-pat00010
Sealing step (S2) of the four corners (15) sealing both front and rear ends to be four corners (15) while the upper and lower sides of the film folded in the form overlap: 상기 네 귀퉁이(15) 실링단계를 거친 필름을 단일면으로 펼치는 펼침단계(S3);An unfolding step (S3) of unfolding the film, which has undergone the four corners, of the sealing step into a single surface; 단일면으로 펼쳐진 포장필름(10)을 전후 2면체형 포장형태로 가이드 및 이송시키며 제품을 투입하는 단계(S4);Guiding and conveying the packaging film 10 unfolded into a single surface in the form of front and rear dihedral packaging and putting a product (S4); 포장필름(10)의 양단부(11)(12)를 합쳐 실링하는 센터실링단계(S5);Center sealing step (S5) for sealing the both ends 11, 12 of the packaging film 10 together; 상기 센터실링단계 후 포장제품의 낱개 간격으로 센터실링부(C1)센터실링부(C1)직교방향으로 이루어지는 엔드실링단계(S6); 및End sealing step (S6) made in the orthogonal direction of the center sealing unit (C1) center sealing unit (C1) at intervals of the packaging products after the center sealing step; And 상기 엔드실링단계에서 형성된 엔드실링부(E1)를 절단하는 절단단계(S7):를 포함하여 구성됨을 특징으로 하는 4면체형 자동포장방법.The tetrahedral automatic packaging method, characterized in that it comprises a cutting step (S7): cutting the end sealing portion (E1) formed in the end sealing step. 청구항 1에 있어서,The method according to claim 1, 상기 포장필름(10)은 실링 융착되도록 하는 접착제(13)가 내부면에만 코팅됨을 특징으로 하는 4면체형 자동포장방법.The packaging film 10 is a tetrahedral automatic packaging method, characterized in that the adhesive 13 to seal the sealing fusion is coated only on the inner surface.
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JPH11152104A (en) * 1997-11-20 1999-06-08 Orihiro Engineering Kk Standing bag making, filling and packaging method, and machine therefor

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Publication number Priority date Publication date Assignee Title
KR0131973Y1 (en) * 1995-12-08 1999-03-30 김한서 Guide apparatus of film forming for packaging machine
JPH11152104A (en) * 1997-11-20 1999-06-08 Orihiro Engineering Kk Standing bag making, filling and packaging method, and machine therefor

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