CN212891706U - Stretch-proofing wrapping bag based on many compound printing technology - Google Patents
Stretch-proofing wrapping bag based on many compound printing technology Download PDFInfo
- Publication number
- CN212891706U CN212891706U CN202021298837.6U CN202021298837U CN212891706U CN 212891706 U CN212891706 U CN 212891706U CN 202021298837 U CN202021298837 U CN 202021298837U CN 212891706 U CN212891706 U CN 212891706U
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- Prior art keywords
- fixed mounting
- stretch
- winding
- bag
- bag body
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- 238000007639 printing Methods 0.000 title claims abstract description 19
- 150000001875 compounds Chemical class 0.000 title claims abstract description 9
- 238000005516 engineering process Methods 0.000 title claims abstract description 9
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 38
- 239000010410 layer Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 18
- 238000004806 packaging method and process Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 10
- 239000011229 interlayer Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002655 kraft paper Substances 0.000 claims description 3
- 229920005672 polyolefin resin Polymers 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 11
- 235000013399 edible fruits Nutrition 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005021 flexible packaging material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010923 used plastic bag Substances 0.000 description 1
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Abstract
The utility model relates to a wrapping bag technical field just discloses an anti-stretching wrapping bag based on many compound printing technology, comprises a bag bod, bag outside fixed mounting has bilateral symmetry distribution's location area, two the equal fixed mounting in inside of location area has first volume area, two fixed mounting has the bearing area between the first volume area, the top fixed mounting of the bag body has the turn-up, the turn-up has the band with the outside fixed mounting of the bag body, the both ends of first roll area all with the inside fixed connection of connector link, the positive fixed mounting of connector link has the solid fixed ring that runs through and extend to the connector link back. This stretch-proofing wrapping bag based on many compound printing technology possesses advantages such as quality height, has solved the wrapping bag when bearing weight heavier fruit or food, and the wrapping bag takes place to warp easily, tears and the damage of suspender, leads to fruit or food to spill and break, has the quality general, and bearing capacity is poor and stretch-proofing ability is poor problem.
Description
Technical Field
The utility model relates to a wrapping bag technical field specifically is a stretch-proofing wrapping bag based on many compound printing technology.
Background
The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, the bag is widely used in daily life and industrial production, actual digital display shows that 80% of used plastic bags are finally transported to a garbage piling field area for treatment like common garbage, only seven percent of plastic is recycled, and plastic woven bags are made into polypropylene bags and polyethylene bags according to main materials; the method comprises the following steps of dividing the bag into a bottom sewing bag and a side sewing bag according to a sewing method, obtaining a product through warp and weft knitting, wherein the product is generally called a woven bag, the composite flexible packaging material is finally made into various packaging bags for use, and the bag making has two modes, namely, a packaging manufacturer adopts a roll film to fill on an automatic packaging machine, and the roll film is formed and packaged into various packaging bags; another is because the bag making machine makes various kinds of packaging bags and then fills the contents.
In the prior art, when a packing bag bears fruits or food with heavier weight, the packing bag is easy to deform, tear and damage a sling, so that the fruits or the food are spilled and broken, and the defects of common quality, poor bearing capacity and poor stretching resistance exist, so that the stretching-resistant packing bag based on a multi-composite printing process is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a stretch-proofing wrapping bag based on many compound printing technology possesses advantages such as quality height, has solved prior art, and the wrapping bag is when heavier fruit of bearing weight or food, and the wrapping bag takes place to warp easily, tears and the damage of suspender, leads to fruit or food to spill and break, and it is general to have the quality, and bearing capacity is poor and stretch-proofing ability is poor problem.
(II) technical scheme
In order to realize the purpose of high quality, the utility model provides a following technical scheme: the utility model provides an anti-stretching wrapping bag based on many compound printing technology, includes the bag body, bag external side fixed mounting has bilateral symmetry's location area, two the equal fixed mounting in inside in location area has first volume area, two fixed mounting has the bearing area between the first volume area, the top fixed mounting of the bag body has the turn-up, the turn-up has the band with the outside fixed mounting of the bag body, the both ends of first winding all with the inside fixed connection of connector link, the positive fixed mounting of connector link has the solid fixed ring that runs through and extend to the connector link back, fixed mounting has the second winding between the bag body and the turn-up, the bag body includes inlayer, intermediate layer and skin, the outside fixed mounting of inlayer has the intermediate layer, interbedded outside fixed mounting has skin.
Preferably, the inner layer is polyolefin resin, the interlayer is kraft paper, and the outer layer is a wax coating.
Preferably, the positioning belt is wrapped on the outer side of the first winding belt, and the bearing belt penetrates through and extends to the outer side of the positioning belt.
Preferably, the belt penetrates through and extends to the outer side of the second winding belt, and the belt is annular.
Preferably, the bearing belts are in an X shape and are distributed equidistantly.
Preferably, the first winding tape and the second winding tape are both in a winding shape, and the number of winding layers is not less than three.
(III) advantageous effects
Compared with the prior art, the utility model provides a stretch-proofing wrapping bag based on many compound printing technology possesses following beneficial effect:
the stretch-proofing packaging bag based on the multi-composite printing process is characterized in that two first winding tapes are lifted, the stretch-proofing capacity of the first winding tapes is equal to three-four times of the original capacity due to the fact that the first winding tapes are wound by a plurality of layers, when a heavy object is loaded, the weight of the first winding tapes can be borne, the first winding tapes are prevented from being broken, the position of the first winding tapes is limited by a positioning tape, the first winding tapes are prevented from being deviated, the bearing tapes are distributed between the two first winding tapes, the bearing tapes can share the received weight to the first winding tapes on the left side and the right side, the bag body is prevented from being separated from the bottom, the bag mouth of the bag body can be effectively prevented from being torn by the aid of the turned edges and the second winding tapes, the bag body is prevented from being damaged, the inner layer is non-toxic, harmless and degradable, food safety is guaranteed, the strength of the bag body is enhanced by the interlayers, the tensile resistance and the firmness are improved, so that the purpose of high quality is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side sectional view of the structure of the present invention;
FIG. 3 is a top sectional view of the first winding belt structure of the present invention;
fig. 4 is a schematic view of the structure of the bag body of the present invention.
In the figure: the bag comprises a bag body 1, an inner layer 101, an interlayer 102, an outer layer 103, a positioning belt 2, a first winding belt 3, a second winding belt 4, a binding belt 5, a curled edge 6, a connecting buckle 7, a fixing ring 8 and a bearing belt 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a stretch-proofing packaging bag based on a multi-composite printing process comprises a bag body 1, positioning belts 2 which are bilaterally symmetrically distributed are fixedly mounted on the outer side of the bag body 1, the positioning belts 2 are wrapped on the outer sides of first winding belts 3, bearing belts 9 penetrate through and extend to the outer sides of the positioning belts 2, the first winding belts 3 are fixedly mounted inside the two positioning belts 2, the bearing belts 9 are X-shaped, the bearing belts 9 are distributed equidistantly, the bearing belts 9 are fixedly mounted between the two first winding belts 3, turned edges 6 are fixedly mounted at the top of the bag body 1, a winding belt 5 is fixedly mounted on the turned edges 6 and the outer side of the bag body 1, the winding belt 5 penetrates through and extends to the outer side of a second winding belt 4, the winding belt 5 is annular, two ends of the first winding belts 3 are fixedly connected with the inner portion of a connecting buckle 7, fixing rings 8 penetrating through and extending to the back of the connecting buckle 7 are fixedly mounted on the front side of the connecting buckle 7, the second, the first tape 3 and the second tape 4 are both in a curled shape, the number of curled layers is not less than three, the bag body 1 comprises an inner layer 101, an interlayer 102 and an outer layer 103, the interlayer 102 is fixedly installed on the outer side of the inner layer 101, the outer layer 103 is fixedly installed on the outer side of the interlayer 102, the inner layer 101 is made of polyolefin resin, the interlayer 102 is made of kraft paper, the outer layer 103 is made of wax coating, two first tapes 3 are held by hand, the stretch resistance of the first tape 3 is equal to three times of the previous stretch resistance due to the curled layers of the first tapes, when a heavy object is loaded, the weight of the first tape can be borne, the first tape 3 is prevented from being broken, the positioning tape 2 limits the position of the first tape 3, the first tape 3 is prevented from being deviated, the bearing tapes 9 are distributed between the two first tapes 3, the bearing tapes 9 can share the borne weight for the first tapes 3 on the left side and the right side, and the, turned edge 6 and second winding 4 can effectually prevent that the sack of the bag body 1 from being torn, avoid the damage of the bag body 1, inlayer 101 is nontoxic harmless and degradable, guarantee food safety, the intensity of the bag body 1 is strengthened to intermediate layer 102, and can be at intermediate layer 102 printing mark, outer 103 can play good waterproof, prevent that intermediate layer 102 from being wetted, make the bearing capacity of wrapping bag, stretch-proofing ability and fastness have all obtained the promotion, thereby reached the high mesh of quality.
To sum up, according to the stretch-resistant packaging bag based on the multi-composite printing process, by carrying two first tapes 3, because the first tapes 3 are formed by a plurality of layers of curls, the stretch-resistant capability of the first tapes 3 is equal to three times or four times of the original capability, when a heavy object is loaded, the first tapes 3 can also bear the weight, the breakage of the first tapes 3 is avoided, the position of the first tapes 3 is limited by the positioning tapes 2, the first tapes 3 are prevented from deviating, the bearing tapes 9 are distributed between the two first tapes 3, the bearing tapes 9 can share the received weight to the first tapes 3 on the left side and the right side, the bottom falling-off phenomenon of the bag body 1 is avoided, the curled edges 6 and the second tapes 4 can effectively prevent the bag mouth of the bag body 1 from being torn, the bag body 1 is prevented from being damaged, the inner layer 101 is non-toxic, harmless and degradable, food safety is ensured, the interlayer 102 strengthens the strength of the bag body, outer layer 103 can play good waterproof, prevents that intermediate layer 102 from being drenched, makes the bearing capacity of wrapping bag, and stretch-proofing ability and fastness have all obtained the promotion to reached the high purpose of quality, solved prior art, the wrapping bag is when the heavier fruit of bearing weight or food, and the wrapping bag takes place to warp easily, tears and the damage of suspender, leads to fruit or food to spill and break, has the quality generally, and the bearing capacity is poor with stretch-proofing ability poor problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stretch-proofing wrapping bag based on many compound printing technology, includes the bag body (1), its characterized in that: the utility model discloses a bag body, including the bag body (1) outside fixed mounting have bilateral symmetry's location area (2), two the equal fixed mounting in inside of location area (2) has first winding (3), two fixed mounting has bearing area (9) between first winding (3), the top fixed mounting of the bag body (1) has turn-up (6), turn-up (6) and the outside fixed mounting of the bag body (1) have band (5), the both ends of first winding (3) all with the inside fixed connection of connector link (7), the front fixed mounting of connector link (7) has solid fixed ring (8) that runs through and extend to connector link (7) the back, fixed mounting has second winding (4) between the bag body (1) and turn-up (6), the bag body (1) includes inlayer (101), intermediate layer (102) and outer (103), the outside fixed mounting of inlayer (101) has intermediate layer (102), and an outer layer (103) is fixedly arranged on the outer side of the interlayer (102).
2. The stretch-resistant packaging bag based on the multi-composite printing process as claimed in claim 1, wherein: the inner layer (101) is made of polyolefin resin, the interlayer (102) is made of kraft paper, and the outer layer (103) is made of wax coating.
3. The stretch-resistant packaging bag based on the multi-composite printing process as claimed in claim 1, wherein: the positioning belt (2) is wrapped on the outer side of the first winding belt (3), and the bearing belt (9) penetrates through and extends to the outer side of the positioning belt (2).
4. The stretch-resistant packaging bag based on the multi-composite printing process as claimed in claim 1, wherein: the belt (5) penetrates through and extends to the outer side of the second winding belt (4), and the belt (5) is annular.
5. The stretch-resistant packaging bag based on the multi-composite printing process as claimed in claim 1, wherein: the bearing belts (9) are X-shaped, and the bearing belts (9) are distributed equidistantly.
6. The stretch-resistant packaging bag based on the multi-composite printing process as claimed in claim 1, wherein: the first winding tape (3) and the second winding tape (4) are both in a curling shape, and the number of curled layers is not less than three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021298837.6U CN212891706U (en) | 2020-07-06 | 2020-07-06 | Stretch-proofing wrapping bag based on many compound printing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021298837.6U CN212891706U (en) | 2020-07-06 | 2020-07-06 | Stretch-proofing wrapping bag based on many compound printing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212891706U true CN212891706U (en) | 2021-04-06 |
Family
ID=75283741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021298837.6U Expired - Fee Related CN212891706U (en) | 2020-07-06 | 2020-07-06 | Stretch-proofing wrapping bag based on many compound printing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212891706U (en) |
-
2020
- 2020-07-06 CN CN202021298837.6U patent/CN212891706U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |