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CN202414353U - Aluminum-plastic composite middle-seal inserted edge bag - Google Patents

Aluminum-plastic composite middle-seal inserted edge bag Download PDF

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Publication number
CN202414353U
CN202414353U CN2011205650845U CN201120565084U CN202414353U CN 202414353 U CN202414353 U CN 202414353U CN 2011205650845 U CN2011205650845 U CN 2011205650845U CN 201120565084 U CN201120565084 U CN 201120565084U CN 202414353 U CN202414353 U CN 202414353U
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CN
China
Prior art keywords
bag
insert edge
plastic
edge bag
aluminum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011205650845U
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Chinese (zh)
Inventor
章育骏
章澄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Shanghai composite materials Limited by Share Ltd
Original Assignee
NANJING HUJIANG COMPOSITE MATERIALS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN2011205650845U priority Critical patent/CN202414353U/en
Application granted granted Critical
Publication of CN202414353U publication Critical patent/CN202414353U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/80Packaging reuse or recycling, e.g. of multilayer packaging

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Abstract

本实用新型提供一种铝塑复合中封插边袋,该中封插边袋对袋子的薄弱部位进行了加强,从而提高了袋子抗摔包的能力,并且灌装物料后,袋形平整、挺括、美观。本实用新型的铝塑复合中封插边袋,其袋体设有中封、上斜角、下斜角,所述袋体的中封部位的封边与袋体胶合为一体。即将原来散落的封边,通过施胶将其胶合在袋体上,从而增强其强度。

Figure 201120565084

The utility model provides an aluminum-plastic composite center-sealed side bag. The middle-sealed side bag strengthens the weak part of the bag, thereby improving the ability of the bag to resist falling, and after filling materials, the shape of the bag is smooth and smooth. Crisp and beautiful. The aluminum-plastic composite center-sealed side bag of the utility model has a bag body with a center seal, an upper bevel, and a lower bevel, and the edge seal of the center seal part of the bag body is glued together with the bag body. That is to say, the edge banding that was originally scattered is glued to the bag body by sizing, so as to enhance its strength.

Figure 201120565084

Description

A kind of plastic-aluminum combined middle envelope insert edge bag
Technical field
The utility model relates to a kind of plastic-aluminum combined middle envelope insert edge bag, belongs to field of packaging material.
Background technology
At present, a lot of employed Aluminum-plastic composite bags of chemical company, wherein envelope and all not plastic squeezes of position, oblique angle behind the sack charged, fall the Bao Shizhong envelope and seal the position with the oblique angle and very easily break, and bag shape are attractive in appearance inadequately.Simultaneously can not go up automatic packaging line.In order to satisfy client's demand, improve so be necessary centering envelope insert edge bag.
Summary of the invention
The utility model is for solving the deficiency that prior art exists; A kind of improved plastic-aluminum combined middle envelope insert edge bag is provided, and envelope insert edge bag is strengthened the weak part of sack in this, thereby has improved the anti-ability of falling bag of sack; And behind the can material, bag shape is smooth, well-pressed, attractive in appearance.
The purpose of the utility model realizes through following measure:
A kind of plastic-aluminum combined middle envelope insert edge bag, envelope and underseal during this insert edge bag is provided with is characterized in that: four edge hot pressing of insert edge bag have top rade and following oblique angle.
The bag limit at the middle envelope position of insert edge bag and bag gummed are one.
Gummed is one through the prong place in two top rade positions of insert edge bag.
The position, twice oblique angles of insert edge bag is also glued together through the prong place and is one.
Envelope insert edge bag is three layers of PET/AL/PE, four layers of PET/AL/PA/PE or multilayer Aluminum-plastic composite bag in plastic-aluminum combined.
Envelope insert edge bag is the 25Kg--50Kg heavy-duty packages in plastic-aluminum combined.
The utility model is compared prior art and is had following advantage:
Envelope insert edge bag in middle envelope that the utility model provides and the envelope plastic squeeze of upper and lower oblique angle; Should in the sack back, seal and envelope position, upper and lower oblique angle by middle envelope insert edge bag; Clamp-on the elevated temperature heat melten gel, reinforce the weak part of sack, thereby improved the anti-bag ability of falling of sack; And behind the can material, bag shape is smooth, well-pressed, attractive in appearance.
1, the middle envelope insert edge bag of middle envelope and the plastic squeeze of position, oblique angle, its anti-bag ability of falling is higher than common middle envelope insert edge bag far away.
2, the glue that is used for plastic squeeze is the elevated temperature heat melten gel, and intensity and effect are far above general glue.
3, behind this plastic-aluminum pocket pile, because middle envelope and position, oblique angle are fixed by glue, bag shape is well-pressed, attractive in appearance, the pile height increases.
4, this bag helps material filling, helps automatic sealing.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is middle envelope insert edge bag prong position view.
Fig. 3 is the upper and lower oblique angle of a utility model gummed position view.
Fig. 4 is middle envelope edge sealing and bag gummed scheme drawing.
Among the figure: the 1-top rade; Oblique angle under the 2-; Seal among the 3-; The 4-underseal; The 5-prong; The 6-edge sealing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
The utility model mainly applies on the 25Kg--50Kg heavy duty packing, and its base material adopts MULTILAYER COMPOSITE aluminium plastic bags such as PET/AL/PE and PET/AL/PA/PE.This packaging bag is provided with the middle envelope 3 at underseal 4 and back, and this packaging bag hot pressing has top rade 1, following oblique angle 2, and the hot pressing limit shape of top rade 1 is broken line shape, and the hot pressing limit at following oblique angle 2 is oblique line shape.
Like Fig. 2, the elevated temperature heat melten gel is clamp-oned by prong 5 positions in the upper and lower oblique angle of packaging bag, makes its insert edge place gummed be one.Reinforced the weak location of sack, improved the anti-bag ability of falling of sack, also made the bag shape of sack more attractive in appearance simultaneously, satisfied client's corresponding demand, reduced sack and in the production and transport process, fallen the packaging bag breakage that bag causes.Be beneficial to automatic packaging line simultaneously and seal, be full of four jiaos of bag when also being beneficial to material filling.
As shown in Figure 1, the plastic-aluminum combined middle envelope insert edge bag of the utility model, envelope 3, underseal 4, top rade 1, following oblique angle 2 during its bag is provided with, the edge sealing 6 at the middle envelope position of bag and bag gummed are one.The limit portion at the upper and lower oblique angle of the front and back sheet of bag glues together respectively and is one.The edge sealing 6 of the middle envelope of soon being scattered originally is glued at it on bag through applying glue, thereby strengthens its intensity.Top rade 1 gummed that is positioned at the sack side is one, and following oblique angle 2 gummeds that are positioned at bag bottom side are one.And accomplish through applying glue in its seam respectively, through middle envelope position and position, upper and lower oblique angle applying glue gummed, make bag shape smooth.
As shown in Figure 2, top rade 1 inside and outside layer gummed scheme drawing, prong 5 is the signal of applying glue position among the figure.Behind top rade 1 gummed, be convenient to heat seal through automatic packaging line.
Fig. 3 is the limit portion applying glue position view at top rade 1, following oblique angle 2, and A, B are the applying glue position among the figure.
Fig. 4 is the edge sealing 6 of middle envelope position, through applying glue, edge sealing 6 and bag gummed is one.

Claims (6)

1. a plastic-aluminum combined middle envelope insert edge bag seals and underseal during this insert edge bag is provided with, and it is characterized in that: four edge hot pressing of insert edge bag have top rade and following oblique angle.
2. based on the described plastic-aluminum combined middle envelope insert edge bag of claim 1, it is characterized in that: the bag limit at the middle envelope position of said insert edge bag and bag gummed are one.
3. plastic-aluminum combined middle envelope insert edge bag according to claim 1 and 2, it is characterized in that: gummed is one through the prong place in two top rade positions of said insert edge bag.
4. according to claim 3 plastic-aluminum combined in envelope insert edge bag, it is characterized in that: the position, twice oblique angles of said insert edge bag is also glued together through the prong place and is one.
5. plastic-aluminum combined middle envelope insert edge bag according to claim 4 is characterized in that: said plastic-aluminum combined middle envelope insert edge bag is three layers of PET/AL/PE, four layers of PET/AL/PA/PE or multilayer Aluminum-plastic composite bag.
6. plastic-aluminum combined middle envelope insert edge bag according to claim 4 is characterized in that: said plastic-aluminum combined middle envelope insert edge bag is the 25Kg--50Kg heavy-duty packages.
CN2011205650845U 2011-12-30 2011-12-30 Aluminum-plastic composite middle-seal inserted edge bag Expired - Lifetime CN202414353U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205650845U CN202414353U (en) 2011-12-30 2011-12-30 Aluminum-plastic composite middle-seal inserted edge bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205650845U CN202414353U (en) 2011-12-30 2011-12-30 Aluminum-plastic composite middle-seal inserted edge bag

Publications (1)

Publication Number Publication Date
CN202414353U true CN202414353U (en) 2012-09-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205650845U Expired - Lifetime CN202414353U (en) 2011-12-30 2011-12-30 Aluminum-plastic composite middle-seal inserted edge bag

Country Status (1)

Country Link
CN (1) CN202414353U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115636173A (en) * 2021-07-20 2023-01-24 浙江菜鸟供应链管理有限公司 a packaging bag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115636173A (en) * 2021-07-20 2023-01-24 浙江菜鸟供应链管理有限公司 a packaging bag

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Jiangning District of Nanjing City, Jiangsu province 211111 streets moling Industrial Zone Blue Xia Road No. 10

Patentee after: Nanjing Shanghai composite materials Limited by Share Ltd

Address before: Jiangning District of Nanjing City, Jiangsu province 211112 streets moling Industrial Zone Blue Xia Road No. 10

Patentee before: Nanjing Hujiang Composite Materials Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120905