TW201708059A - Package bag and manufacturing method thereof - Google Patents
Package bag and manufacturing method thereof Download PDFInfo
- Publication number
- TW201708059A TW201708059A TW104127125A TW104127125A TW201708059A TW 201708059 A TW201708059 A TW 201708059A TW 104127125 A TW104127125 A TW 104127125A TW 104127125 A TW104127125 A TW 104127125A TW 201708059 A TW201708059 A TW 201708059A
- Authority
- TW
- Taiwan
- Prior art keywords
- layer
- surface layer
- packaging bag
- functional layer
- polypropylene
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000002344 surface layer Substances 0.000 claims abstract description 46
- 239000010410 layer Substances 0.000 claims abstract description 30
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 238000004806 packaging method and process Methods 0.000 claims description 32
- 239000002346 layers by function Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 16
- -1 polypropylene Polymers 0.000 claims description 12
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000012793 heat-sealing layer Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bag Frames (AREA)
Abstract
Description
本發明係有關一種包裝袋及其製作方法，尤指一種具有局部透明之包裝袋及其製作方法。 The invention relates to a packaging bag and a manufacturing method thereof, in particular to a packaging bag with partial transparency and a manufacturing method thereof.
傳統包裝袋為了印刷商品文宣，而選用了不透明材質來製作。但由於包裝袋並非透明，使得消費者在購買前無法事先觀看包裝袋內之產品，或是判斷包裝袋內物品之狀態，對其購買意願並非有利。 In order to print the product, the traditional packaging bag is made of opaque material. However, since the packaging bag is not transparent, it is not advantageous for the consumer to purchase the product in the packaging bag beforehand, or to judge the state of the contents of the packaging bag.
對於這種情況，有廠商研發出一種包裝袋，係先於包裝袋上開設一視窗，再將透明塑膠層貼合於該視窗的外部或內部。然而，此種製作方法所製作出的包裝袋，不僅透明塑膠層容易掉落，且在貼合透明塑膠層時常有上膠位置錯誤導致貼合不良的情形。 In this case, some manufacturers have developed a packaging bag that opens a window before the packaging bag and then attaches the transparent plastic layer to the outside or inside of the window. However, in the packaging bag produced by such a manufacturing method, not only the transparent plastic layer is liable to fall, but also when the transparent plastic layer is bonded, there is often a case where the gluing position is incorrect and the bonding is poor.
有鑑於此，提供一種解決上述問題的包裝袋及其製作方法，為目前業界亟待解決的課題之一。 In view of this, it is one of the problems to be solved in the industry to provide a packaging bag and a manufacturing method thereof that solve the above problems.
本發明之一目的在於提供一種包裝袋之製作方法，包括：以具有阻隔區塊之膠輪對一表層局部塗佈膠材；將該 表層藉該膠材貼合至一功能層；於該功能層上貼合一熱封層，而使該功能層夾置於該表層與熱封層之間；以雷射沿該膠材之外緣切割該表層；以及利用黏性膠帶去除已切割之該表層未塗佈有膠材之部份，而成一具有局部透明之包裝袋者。 An object of the present invention is to provide a method for manufacturing a packaging bag, comprising: partially coating a surface layer with a rubber wheel having a barrier block; The surface layer is adhered to a functional layer by the adhesive; a heat seal layer is attached to the functional layer, and the functional layer is sandwiched between the surface layer and the heat seal layer; Edge cutting the surface layer; and removing the portion of the surface layer that has been not coated with the adhesive material by using an adhesive tape to form a package having a partially transparent package.
本發明之另一目的在於提供一種包裝袋，包括：一袋體，係由一表層、一功能層及一熱封層依序疊接而形成者，其中，該表層上係局部塗佈有膠材以藉該膠材貼合至該功能層，且該功能層係夾置於該表層與熱封層之間；以及一視窗，係開設於該表層未塗佈有膠材之部份。 Another object of the present invention is to provide a packaging bag comprising: a bag body formed by sequentially laminating a surface layer, a functional layer and a heat sealing layer, wherein the surface layer is partially coated with glue The material is adhered to the functional layer by the adhesive, and the functional layer is sandwiched between the surface layer and the heat seal layer; and a window is formed on the surface of the surface layer which is not coated with the adhesive material.
藉由本發明之包裝袋及其製作方法，係利用具有阻隔區塊之膠輪對該表層局部上膠，以在貼合功能層及熱封層後，用雷射切割該表層局部不上膠之部份並去除之，所成之一具有局部透明之包裝袋者，能夠解決先前技術中包裝袋之透明塑膠層容易掉落、貼合不良之問題，並能達到有效降低製造難度之功效。 According to the packaging bag of the present invention and the manufacturing method thereof, the surface layer is partially sized by using a rubber wheel having a barrier block, and after the functional layer and the heat sealing layer are attached, the surface layer is not sized by laser cutting. Partially removed and removed, one of the partially transparent packaging bags can solve the problem that the transparent plastic layer of the packaging bag in the prior art is easy to fall and poorly fit, and can effectively reduce the manufacturing difficulty.
1‧‧‧袋體 1‧‧‧ bag body
10‧‧‧表層 10‧‧‧ surface
101‧‧‧不上膠之部份 101‧‧‧Not glued
11‧‧‧膠材 11‧‧‧Stained materials
12‧‧‧功能層 12‧‧‧ functional layer
13‧‧‧熱封層 13‧‧‧Heat seal
20‧‧‧膠輪 20‧‧‧ Rubber wheel
21‧‧‧阻隔區塊 21‧‧‧ Blocking block
3‧‧‧視窗 3‧‧‧Window
第1A至1D圖係為本發明包裝袋之製作方法之剖面示意圖；以及第2圖係為本發明包裝袋之示意圖。 1A to 1D are schematic cross-sectional views showing a method of manufacturing the packaging bag of the present invention; and Fig. 2 is a schematic view showing the packaging bag of the present invention.
以下藉由特定之具體實施例加以說明本發明之實施方式，而熟悉此技術之人士可由本說明書所揭示之內容輕易地瞭解本發明之其他優點和功效，亦可藉由其他不同的 具體實施例加以施行或應用。 The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily understand other advantages and functions of the present invention by the disclosure of the present disclosure, and may also Specific embodiments are implemented or applied.
請參閱第1A至1D圖，係為本發明包裝袋之製作方法的剖面示意圖。 Please refer to FIGS. 1A to 1D for a cross-sectional view showing a method of manufacturing the packaging bag of the present invention.
如第1A圖所示，本發明之包裝袋之製作方法，係以膠輪20對一表層10塗佈膠材11。該膠輪20具有阻隔區塊21，因此該表層10上會有局部上膠及局部不上膠之部份。 As shown in FIG. 1A, the packaging bag of the present invention is coated with a rubber material 11 on a surface layer 10 by a rubber tire 20. The rubber wheel 20 has a blocking block 21, so that the surface layer 10 has a partial sizing and a partial squeegee.
於一實施例中，形成該表層10之材質為紙類、聚酯、尼龍、電鍍膜或聚丙烯，且該表層10機械適性佳，滑澀度、處理度良好，便於機台印刷貼合。於另一實施例中，該表層10具有一圖樣，經由印刷而形成於該表層10之內表面或外表面。 In an embodiment, the surface layer 10 is made of paper, polyester, nylon, electroplated film or polypropylene, and the surface layer 10 has good mechanical properties, good sliding degree and good degree of processing, and is convenient for printing and bonding of the machine. In another embodiment, the skin layer 10 has a pattern formed on the inner or outer surface of the skin layer 10 via printing.
如第1B圖所示，將該表層10上塗佈有膠材11之一面藉該膠材11貼合至一功能層12，再於該功能層12上貼合一熱封層13，而使該功能層12夾置於該表層10與熱封層13之間。 As shown in FIG. 1B, one surface of the surface layer 10 coated with the adhesive material 11 is bonded to a functional layer 12 by the adhesive material 11, and a heat seal layer 13 is attached to the functional layer 12. The functional layer 12 is interposed between the surface layer 10 and the heat seal layer 13.
於一實施例中，形成該功能層12之材質為紙類、聚酯、鋁箔、尼龍、電鍍膜或聚丙烯，且該功能層12為降低包裝袋膜水氧氣穿透率之薄膜層。 In one embodiment, the functional layer 12 is made of paper, polyester, aluminum foil, nylon, electroplated film or polypropylene, and the functional layer 12 is a film layer for reducing the water vapor permeability of the packaging film.
於一實施例中，形成該熱封層13之材質為聚丙烯或聚乙烯，其主要為熱封合需求並可提供袋膜耐穿刺及較佳的機械適性。 In one embodiment, the heat seal layer 13 is made of polypropylene or polyethylene, which is mainly required for heat sealing and can provide puncture resistance and better mechanical fitness.
如第1C圖所示，以雷射沿該膠材11之外緣切割該表層10，即切割該表層10局部不上膠之部份101。 As shown in Fig. 1C, the surface layer 10 is cut along the outer edge of the glue 11 by laser, i.e., the portion 101 of the surface layer 10 which is not partially glued is cut.
如第1D圖所示，利用黏性膠帶去除已切割之該表層10未塗佈有膠材11之部份，亦即去除局部不上膠之部份101。 As shown in Fig. 1D, the portion of the surface layer 10 which has been cut without the glue 11 is removed by means of an adhesive tape, i.e., the portion 101 which is not partially glued is removed.
於一實施例中，將由表層10、功能層12及熱封層13組成之三層結構製作成一包裝袋，而已切割之該表層10局部不上膠之部份101將使該包裝袋具有局部透明者。 In one embodiment, the three-layer structure consisting of the surface layer 10, the functional layer 12 and the heat seal layer 13 is formed into a package, and the partially uncoated portion 101 of the surface layer 10 that has been cut will make the package partially transparent. By.
請參閱第2圖，本發明提供一種以上述製作方法所製作成的包裝袋，包括一袋體1及一視窗3。該袋體1由一表層10、一功能層12及一熱封層13依序疊接而形成者，該表層10係局部塗佈有膠材11以藉該膠材11貼合至該功能層12，該熱封層13係貼合至該功能層12上，即該功能層12係夾置於該表層10與熱封層13之間。該視窗3則開設於該表層10未塗佈有膠材11之部份。 Referring to FIG. 2, the present invention provides a packaging bag produced by the above manufacturing method, comprising a bag body 1 and a window 3. The bag body 1 is formed by sequentially laminating a surface layer 10, a functional layer 12 and a heat sealing layer 13. The surface layer 10 is partially coated with a rubber material 11 to be bonded to the functional layer by the glue material 11. 12, the heat seal layer 13 is attached to the functional layer 12, that is, the functional layer 12 is sandwiched between the surface layer 10 and the heat seal layer 13. The window 3 is opened in the surface layer 10 where the glue 11 is not coated.
綜上所述，本發明之包裝袋及其製作方法，係利用具有阻隔區塊之膠輪對該表層局部上膠，以在貼合功能層及熱封層後，用雷射切割該表層局部不上膠之部份，去除該表層局部不上膠之部份後可形成一具有局部透明之包裝袋，以解決先前技術中包裝袋之透明塑膠層容易掉落、貼合不良之問題，並能達到有效降低製造難度之功效。 In summary, the packaging bag of the present invention and the manufacturing method thereof are characterized in that the surface layer is partially sized by a rubber wheel having a barrier block, and the surface layer is partially cut by laser after bonding the functional layer and the heat sealing layer. The part which is not glued, the part which is not glued on the surface layer is removed, and a partially transparent packaging bag can be formed to solve the problem that the transparent plastic layer of the packaging bag is easy to fall and poorly fit in the prior art, and Can achieve the effect of effectively reducing the difficulty of manufacturing.
上述實施形態僅為例示性說明本發明之技術原理、特點及其功效，並非用以限制本發明之可實施範疇，任何熟習此技術之人士均可在不違背本發明之精神與範疇下，對上述實施形態進行修飾與改變。然任何運用本發明所教示內容而完成之等效修飾及改變，均仍應為下述之申請專利 範圍所涵蓋。而本發明之權利保護範圍，應如下述之申請專利範圍所列。 The above-mentioned embodiments are merely illustrative of the technical principles, features, and functions of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can do without departing from the spirit and scope of the present invention. The above embodiments are modified and changed. However, any equivalent modifications and changes made using the teachings of the present invention should still be the following patent application. Covered by the scope. The scope of the invention should be as set forth in the following claims.
1‧‧‧袋體 1‧‧‧ bag body
10‧‧‧表層 10‧‧‧ surface
11‧‧‧膠材 11‧‧‧Stained materials
12‧‧‧功能層 12‧‧‧ functional layer
13‧‧‧熱封層 13‧‧‧Heat seal
3‧‧‧視窗 3‧‧‧Window
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104127125A TW201708059A (en) | 2015-08-20 | 2015-08-20 | Package bag and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104127125A TW201708059A (en) | 2015-08-20 | 2015-08-20 | Package bag and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201708059A true TW201708059A (en) | 2017-03-01 |
Family
ID=58774468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104127125A TW201708059A (en) | 2015-08-20 | 2015-08-20 | Package bag and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201708059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701155A (en) * | 2022-03-01 | 2022-07-05 | 博阳鸿(天津)印业有限公司 | Process and device for windowing and covering glassine paper by completely degradable paper |
-
2015
- 2015-08-20 TW TW104127125A patent/TW201708059A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701155A (en) * | 2022-03-01 | 2022-07-05 | 博阳鸿(天津)印业有限公司 | Process and device for windowing and covering glassine paper by completely degradable paper |
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