CN210285178U - Self-adhesive anti-skid polyethylene heavy packaging bag - Google Patents
Self-adhesive anti-skid polyethylene heavy packaging bag Download PDFInfo
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- CN210285178U CN210285178U CN201920924534.1U CN201920924534U CN210285178U CN 210285178 U CN210285178 U CN 210285178U CN 201920924534 U CN201920924534 U CN 201920924534U CN 210285178 U CN210285178 U CN 210285178U
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Abstract
The utility model relates to a heavily pack the technical field of the bag, especially relate to a self-adhesive antiskid polyethylene heavily packs the bag, the bag body is protective film, night reflector layer, printing layer, fire-retardant layer and self-adhesive skid resistant course in proper order from the outside to the inside; the anti-slip bag is characterized in that anti-slip channels are attached to the top and the bottom of the bag body, and the anti-slip channels horizontally surround the outer side of the bag body. The utility model provides a heavily wrapping bag surface is smooth difficult for the problem that piles up among the prior art, the polyethylene heavy wrapping bag that provides have antiskid, easily pile up, dampproofing dustproof, with low costs and the wide advantage of range of application.
Description
Technical Field
The utility model relates to a heavily pack the bag technical field, especially relate to an antiskid polyethylene of autohension heavily packs the bag.
Background
The heavy film packaging bag is mainly used for packaging plastic raw materials, fertilizers, feeds, rice, grains and the like. The packaging bag comprises a PP woven bag, a paper bag and a co-extrusion PE heavy packaging bag. The co-extrusion PE heavy packaging bag is a heavy packaging bag used for a full-automatic forming (Form) -filling (Fill) -sealing (Seal) packaging system and is also called an FFS bag. The co-extruded PE film heavy packaging bag can be used for a full-automatic forming, filling and sealing packaging system in a film roll form to form a heavy packaging bag, so that the high performance and the high packaging efficiency of the co-extruded PE film heavy packaging bag are receiving more and more attention.
The heavy packaging bag mainly comprises a plastic woven bag, a multi-layer paper bag, a co-extrusion PE film heavy packaging bag and the like. Although plastic woven bags and multi-layer paper bags are mostly used as heavy packaging bags in China at present, the FFS bags are paid more and more attention due to high sealing performance and high packaging efficiency, and are widely applied to the field of industrial raw materials such as plastic particle raw materials.
In prior art, heavy packing bag's skid resistance can be relatively poor, because heavy packing bag adopts the PE membrane to prepare and obtains, and the surface is comparatively smooth, is difficult to pile up, and it is inconvenient to have many in the production transportation.
High strength, high puncture resistance, moisture resistance, dust prevention, static resistance, ultraviolet resistance, ageing resistance, no pollution and environmental protection. It solves the problems of storage and shipping for many years, makes it not afraid of rain and sunshine, has higher stacking, saves more storage space, and is widely used in chemical industry, cement, feed, fertilizer and other industries.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's shortcoming, the utility model aims to provide an antiskid polyethylene heavy packaging bag of autohension for solve among the prior art problem that heavy packaging bag surface is smooth to be difficult for piling up, the polyethylene heavy packaging bag that provides has antiskid, easily piles up, dampproofing dustproof, with low costs and the wide advantage of range of application.
In order to achieve the above objects and other related objects, the present invention provides a self-adhesive anti-slip polyethylene heavy packaging bag, wherein the bag body of the polyethylene heavy packaging bag is a cavity body with an upward opening, and the bottom of the bag body is fixed by hot-pressing, sealing and edge-sealing with an adhesive;
the bag body sequentially comprises a protective film, a night reflective layer, a printing layer, a flame-retardant layer and a self-adhesive anti-slip layer from outside to inside, the self-adhesive anti-slip layer is attached to the flame-retardant layer, the printing layer is integrally bonded with the flame-retardant layer through an adhesive, the printing layer is printed on the flame-retardant layer, the night reflective layer is sprayed on the printing layer, and the protective film is attached to the night reflective layer;
the anti-slip bag is characterized in that anti-slip channels are attached to the top and the bottom of the bag body, and the anti-slip channels horizontally surround the outer side of the bag body.
The polyethylene heavy packaging bag adopts the structure that the self-adhesive anti-skid layer is arranged in the bag body for skid prevention and the anti-skid way is arranged outside the bag body for skid prevention, so that the double-skid effect is better; the self-adhesive anti-slip layer is arranged, so that the polyethylene film is easy to stack and not easy to slip after being formed, one surface of the polyethylene film is used for printing, the self-adhesive anti-slip layer is arranged on the other surface of the polyethylene film, and the self-adhesive anti-slip layer contains elastic particles and has certain anti-slip performance; through preventing the slide in the outside setting of bag body for pile up easily after the heavy packing bag preparation shaping of polyethylene, the transportation of being convenient for, and when being equipped with the material in the heavy packing bag of polyethylene, also can pile up in proper order, prevent the landing through anti-skidding way.
The bag body sequentially comprises a protective film, a night reflective layer, a printing layer, a flame-retardant layer and a self-adhesive anti-slip layer, wherein the flame-retardant layer is a polyethylene film containing a flame retardant, so that the flame-retardant property of the bag body is enhanced, the use field of the polyethylene heavy packaging bag is widened, and the polyethylene heavy packaging bag can be used in higher temperature environments; the reflective layer is sprayed, so that the lamp can be identified at night, damage caused by careless treading in the dark is avoided, and the lamp is convenient to identify even at night; through attached protection film on the surface, can protect reflector layer and printing layer, surface reflector layer and printing layer drop, and the information of printing is more complete, and the quality of whole polyethylene repackage bag is higher, still has fine dustproof effect. And a narrow anti-slip belt is adopted to horizontally surround, so that the cost is saved.
In an embodiment of the utility model, the thickness of protection film, night reflector layer, printing layer, fire-retardant layer and autohension skid resistant course is 1 ~ 2mm, 0.5 ~ 1.0mm, 5 ~ 15mm and 1 ~ 3mm in proper order. Through the thickness of this proportion, the cost of sack is lower to whole bearing is effectual, life extension.
In an embodiment of the present invention, the self-adhesive anti-slip layer is formed by a plurality of spaced strip-shaped or diamond-shaped self-adhesive films. By adopting the strip-shaped or diamond-shaped self-adhesive film with intervals, the cost is saved.
In an embodiment of the present invention, the night reflective layer is formed by spraying a reflective spray containing reflective particles on the printing layer. The reflective particles have good reflective effect, and the spraying effect of the spraying is good and the spraying is uniform.
In an embodiment of the present invention, the flame retardant layer is a flame retardant polyethylene film. The polyethylene film containing the flame retardant is used as the flame-retardant layer, so that the flame retardant property of the bag body is enhanced, the use field of the polyethylene heavy packaging bag is widened, and the polyethylene heavy packaging bag can be used in higher temperature environments.
In an embodiment of the present invention, the anti-sliding device comprises a double-sided adhesive tape and a polishing paper, one side of the double-sided adhesive tape and the polishing paper are adhered together, and the other side of the double-sided adhesive tape and the protective film are adhered together. It is effectual to bond through the double faced adhesive tape, and the antiskid is difficult to drop to the antiskid of abrasive paper is effectual, makes and piles up easily after the heavy wrapping bag preparation shaping of polyethylene, the transportation of being convenient for, and when being equipped with the material in the heavy wrapping bag of polyethylene, also can pile up in proper order, prevents the landing through the antiskid way.
In an embodiment of the present invention, the thickness of the double-sided adhesive tape and the abrasive paper is 2-3 mm and 1-2 mm. By the thickness, a good anti-slip effect can be achieved, and the cost can be saved.
In an embodiment of the present invention, the upper portion of the bag body is further provided with an air duct, and the air duct is formed by horizontally arranging a plurality of air holes. Through set up the air vent on bag body upper portion, the air vent adopts a plurality of fine and close air vents to constitute, when packing some ventilative materials of needs, can effectively avoid the material humidity.
As above, the utility model discloses an antiskid polyethylene of autohension heavily packs bag has following beneficial effect:
1. the polyethylene heavy packaging bag adopts the structure that the self-adhesive anti-skid layer is arranged in the bag body for skid prevention and the anti-skid way is arranged outside the bag body for skid prevention, so that the double-skid effect is better; the self-adhesive anti-slip layer is arranged, so that the polyethylene film is easy to stack and not easy to slip after being formed, one surface of the polyethylene film is used for printing, the self-adhesive anti-slip layer is arranged on the other surface of the polyethylene film, and the self-adhesive anti-slip layer contains elastic particles and has certain anti-slip performance; through preventing the slide in the outside setting of bag body for pile up easily after the heavy packing bag preparation shaping of polyethylene, the transportation of being convenient for, and when being equipped with the material in the heavy packing bag of polyethylene, also can pile up in proper order, prevent the landing through anti-skidding way.
2. The bag body sequentially comprises a protective film, a night reflective layer, a printing layer, a flame-retardant layer and a self-adhesive anti-slip layer, wherein the flame-retardant layer is a polyethylene film containing a flame retardant, so that the flame-retardant property of the bag body is enhanced, the use field of the polyethylene heavy packaging bag is widened, and the polyethylene heavy packaging bag can be used in higher temperature environments; the reflective layer is sprayed, so that the lamp can be identified at night, damage caused by careless treading in the dark is avoided, and the lamp is convenient to identify even at night; through attached protection film on the surface, can protect reflector layer and printing layer, surface reflector layer and printing layer drop, and the information of printing is more complete, and the quality of whole polyethylene repackage bag is higher, still has fine dustproof effect. And a narrow anti-slip belt is adopted to horizontally surround, so that the cost is saved.
Drawings
Fig. 1 is a schematic structural diagram of a self-adhesive anti-slip polyethylene heavy packaging bag according to an embodiment of the present invention.
Fig. 2 is a schematic view of the air passage of the self-adhesive anti-slip polyethylene heavy packaging bag according to the embodiment of the present invention.
Fig. 3 is a schematic diagram of the self-adhesive anti-slip polyethylene heavy packaging bag in embodiment 1 of the present invention.
Fig. 4 is a schematic diagram of the self-adhesive anti-slip polyethylene heavy packaging bag in embodiment 2 of the present invention.
Fig. 5 is a schematic diagram of the anti-skid path of the self-adhesive anti-skid polyethylene heavy packaging bag in the embodiment of the present invention.
Description of the element reference numerals
1-bag body; 2-protective film; 3-a night reflective layer; 4-printing layer; 5-a flame retardant layer; 6-an anti-slip layer; 7-anti-skid way; 8-double-sided adhesive tape; 9-sanding paper; 10-airway.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 5. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example 1
Referring to fig. 1, the utility model provides a self-adhesive anti-skid polyethylene heavy packaging bag, wherein a bag body 1 of the polyethylene heavy packaging bag is a cavity with an upward opening, and the bottom of the bag body 1 is sealed and fixed by hot-pressing and hot-melting adhesive;
as shown in fig. 3, the bag body 1 is sequentially provided with a protective film 2, a night reflective layer 3, a printing layer 4, a flame retardant layer 5 and a self-adhesive anti-slip layer 6 from outside to inside, the self-adhesive anti-slip layer 6 is attached to the flame retardant layer 5, the printing layer 4 is integrally bonded to the flame retardant layer 5 through an adhesive, the printing layer 4 is printed on the flame retardant layer 5, the night reflective layer 3 is sprayed on the printing layer 4, and the protective film 2 is attached to the night reflective layer 3; the thicknesses of the protective film 2, the night reflecting layer 3, the printing layer 4, the flame retardant layer 5 and the self-adhesive anti-slip layer 6 are 1mm, 0.5mm, 8mm and 2mm in sequence; the self-adhesive anti-skid layer 6 consists of a plurality of spaced strip-shaped self-adhesive films; the night reflecting layer 3 is formed by uniformly spraying reflecting spray containing reflecting particles on the printing layer 4; the flame-retardant layer 5 is a flame-retardant polyethylene film;
as shown in fig. 5, the top and the bottom of the bag body 1 are attached with anti-skid rails 7, and the anti-skid rails 7 horizontally surround the outside of the bag body 1; the anti-slide way 7 consists of a double-sided adhesive tape 8 and abrasive paper 9, one side of the double-sided adhesive tape 8 is adhered and bonded with the abrasive paper 9 into a whole, and the other side of the double-sided adhesive tape 8 is adhered and bonded with the protective film 2; the thickness of the double-sided adhesive tape 8 and the thickness of the abrasive paper 9 are 2mm and 1 mm;
as shown in fig. 2, an air duct 10 is further provided at the upper portion of the bag body 1, and the air duct 10 is formed by horizontally arranging a plurality of vent holes.
Example 2
Referring to fig. 1, the utility model provides a self-adhesive anti-skid polyethylene heavy packaging bag, wherein a bag body 1 of the polyethylene heavy packaging bag is a cavity with an upward opening, and the bottom of the bag body 1 is sealed and fixed by hot-pressing and hot-melting adhesive;
as shown in fig. 3, the bag body 1 is sequentially provided with a protective film 2, a night reflective layer 3, a printing layer 4, a flame retardant layer 5 and a self-adhesive anti-slip layer 6 from outside to inside, the self-adhesive anti-slip layer 6 is attached to the flame retardant layer 5, the printing layer 4 is integrally bonded to the flame retardant layer 5 through an adhesive, the printing layer 4 is printed on the flame retardant layer 5, the night reflective layer 3 is sprayed on the printing layer 4, and the protective film 2 is attached to the night reflective layer 3; the thicknesses of the protective film 2, the night reflecting layer 3, the printing layer 4, the flame retardant layer 5 and the self-adhesive anti-slip layer 6 are 2mm, 0.6mm, 0.8mm, 10mm and 2mm in sequence; the self-adhesive anti-skid layer 6 is composed of a plurality of diamond self-adhesive films at intervals; the night reflecting layer 3 is formed by uniformly spraying reflecting spray containing reflecting particles on the printing layer 4; the flame-retardant layer 5 is a flame-retardant polyethylene film;
as shown in fig. 5, the top and the bottom of the bag body 1 are attached with anti-skid rails 7, and the anti-skid rails 7 horizontally surround the outside of the bag body 1; the anti-slide way 7 consists of a double-sided adhesive tape 8 and abrasive paper 9, one side of the double-sided adhesive tape 8 is adhered and bonded with the abrasive paper 9 into a whole, and the other side of the double-sided adhesive tape 8 is adhered and bonded with the protective film 2; the thickness of the double-sided adhesive tape 8 and the thickness of the abrasive paper 9 are 3mm and 2 mm;
as shown in fig. 2, an air duct 10 is further provided at the upper portion of the bag body 1, and the air duct 10 is formed by horizontally arranging a plurality of vent holes.
The polyethylene heavy packaging bag adopts bag body 1 inside to set up autohension skid resistant course 6 and bag body 1 outside to set up anti-skidding way 7 and carry out the antiskid, and dual antiskid effect is better. The bag body 1 is sequentially provided with a protective film 2, a night reflective layer 3, a printing layer 4, a flame-retardant layer 5 and a self-adhesive anti-slip layer 6, wherein the flame-retardant layer 5 is a polyethylene film containing a flame retardant, so that the flame retardant property of the bag body 1 is enhanced; the reflective layer is sprayed, so that the LED lamp can be identified at night, and damage caused by careless stepping in the dark is avoided; the light-reflecting layer and the printed layer 4 can be protected by attaching the protective film 2 on the surface.
To sum up, the utility model discloses a polyethylene heavy packaging bag has antiskid, easily piles up, dampproofing dustproof, with low costs and the wide advantage of range of application. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. The self-adhesive anti-skid polyethylene heavy packaging bag is characterized in that a bag body (1) of the polyethylene heavy packaging bag is a cavity with an upward opening, and the bottom of the bag body (1) is fixed by hot-pressing, melting and sealing edges through an adhesive;
the bag body (1) is sequentially provided with a protective film (2), a night reflective layer (3), a printing layer (4), a flame retardant layer (5) and a self-adhesive anti-slip layer (6) from outside to inside, the self-adhesive anti-slip layer (6) is attached to the flame retardant layer (5), the printing layer (4) is integrally bonded with the flame retardant layer (5) through an adhesive, the printing layer (4) is printed on the flame retardant layer (5), the night reflective layer (3) is sprayed on the printing layer (4), and the protective film (2) is attached to the night reflective layer (3);
the top and the bottom of the bag body (1) are attached with a slide-proof way (7), and the slide-proof way (7) horizontally surrounds the outer side of the bag body (1).
2. The self-adhesive anti-slip polyethylene heavy packaging bag according to claim 1, characterized in that: the thickness of protection film (2), night reflector layer (3), printing layer (4), fire-retardant layer (5) and autohension skid resistant course (6) is 1 ~ 2mm, 0.5 ~ 1.0mm, 5 ~ 15mm and 1 ~ 3mm in proper order.
3. The self-adhesive anti-slip polyethylene heavy packaging bag according to claim 1 or 2, characterized in that: the self-adhesive anti-skid layer (6) is composed of a plurality of strip-shaped or diamond-shaped self-adhesive films at intervals.
4. The self-adhesive anti-slip polyethylene heavy packaging bag according to claim 1 or 2, characterized in that: the night reflecting layer (3) is formed by uniformly spraying reflecting spray containing reflecting particles on the printing layer (4).
5. The self-adhesive anti-slip polyethylene heavy packaging bag according to claim 1 or 2, characterized in that: the flame-retardant layer (5) is a flame-retardant polyethylene film.
6. The self-adhesive anti-slip polyethylene heavy packaging bag according to claim 1, characterized in that: prevent slide (7) and constitute by double-sided adhesive tape (8) and abrasive paper (9), the one side of double-sided adhesive tape (8) with abrasive paper (9) gluing laminating is as an organic whole, the another side of double-sided adhesive tape (8) with protection film (2) gluing laminating.
7. The self-adhesive anti-slip polyethylene heavy packaging bag according to claim 6, characterized in that: the thickness of the double-sided adhesive tape (8) and the thickness of the abrasive paper (9) are 2-3 mm and 1-2 mm.
8. The self-adhesive anti-slip polyethylene heavy packaging bag according to claim 1, characterized in that: the upper part of the bag body (1) is also provided with an air duct (10), and the air duct (10) is formed by horizontally arranging a plurality of vent holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924534.1U CN210285178U (en) | 2019-06-19 | 2019-06-19 | Self-adhesive anti-skid polyethylene heavy packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924534.1U CN210285178U (en) | 2019-06-19 | 2019-06-19 | Self-adhesive anti-skid polyethylene heavy packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210285178U true CN210285178U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920924534.1U Active CN210285178U (en) | 2019-06-19 | 2019-06-19 | Self-adhesive anti-skid polyethylene heavy packaging bag |
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| Country | Link |
|---|---|
| CN (1) | CN210285178U (en) |
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2019
- 2019-06-19 CN CN201920924534.1U patent/CN210285178U/en active Active
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