CN212448843U - Carton is used to fragile article packing - Google Patents
Carton is used to fragile article packing Download PDFInfo
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- CN212448843U CN212448843U CN202020788468.2U CN202020788468U CN212448843U CN 212448843 U CN212448843 U CN 212448843U CN 202020788468 U CN202020788468 U CN 202020788468U CN 212448843 U CN212448843 U CN 212448843U
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- 238000012856 packing Methods 0.000 title abstract description 20
- 239000000123 paper Substances 0.000 claims abstract description 82
- 230000035939 shock Effects 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 239000011111 cardboard Substances 0.000 claims description 26
- 238000004806 packaging method and process Methods 0.000 claims description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000004078 waterproofing Methods 0.000 claims 2
- 241000274582 Pycnanthus angolensis Species 0.000 abstract description 18
- 239000011087 paperboard Substances 0.000 abstract description 18
- 239000007921 spray Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 20
- 238000013016 damping Methods 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 9
- 230000003139 buffering effect Effects 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 6
- 239000005022 packaging material Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 230000009967 tasteless effect Effects 0.000 description 4
- 230000002087 whitening effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cartons (AREA)
Abstract
The utility model discloses a carton for fragile article packing belongs to carton technical field, the power distribution box comprises a box body, the box includes inlayer and skin, the inlayer lateral wall passes through the spring and is connected with outer inside wall, the inlayer bottom is passed through the shock attenuation post and is connected with outer inside wall bottom, the inlayer inside wall is connected with the shock attenuation layer, the bottom half bonds and has strengthened the drain pan, the inlayer includes boxboard paper A, boxboard paper B, boxboard paper C, corrugated paper A and corrugated paper B, boxboard paper A one side bonds in proper order has corrugated paper B, boxboard paper B, corrugated paper A and boxboard paper C, inlayer and outer inside wall and lateral wall all spray have waterproof coating, the utility model discloses carton for fragile article packing shock attenuation is effectual and carton structural strength is higher, and is not fragile, and the life of box is longer.
Description
Technical Field
The utility model relates to a carton technical field especially relates to a carton is used to fragile article packing.
Background
The carton is the most widely used packing product, according to the material difference, there is corrugated box, individual layer cardboard case etc. there are various specifications and models, the carton is commonly used has three-layer, five layers, seven layers use less, each layer divide into interior paper, corrugated paper, core paper, facial tissue, the inside paper has tea board paper, kraft paper, corrugated paper for the core paper, the colour and the feel of various papers are all different, the paper of different producers production is also different, along with scientific and economic development, people have appeared in the life that a lot of fragile products need be transported, for example: cup, porcelain etc, consequently, demand to a fragile article is carton for packing is increasing day by day, the carton structure of most fragile article packing usefulness that exists on the existing market is too simple, only fill some pearl cotton and bubble membranes etc. in the box, do not consolidate the box, the pearl cotton that is equipped with in some packing cartons and opens the hole site can only regard as disposable, huge waste has been caused, do not set up protection air pocket in most fragile article packing cartons, not only the protection to the fragile article is not enough, and lack fixedly to the fragile article, in the transportation, cause the damage of fragile article etc. easily.
201721530874.3 discloses a carton for packing fragile articles, which can better support the box body through the supporting rod, the box body with the supporting rod can primarily protect the fragile articles in the box body in the transportation process to prevent the fragile articles from being damaged, the protection ranges of the upper pearl cotton and the lower pearl cotton can be adjusted through the upper pearl cotton, the lower pearl cotton, the loop bar and the sleeve, the protection layer module can be adjusted according to the shape and the size of the fragile articles, the carton has wider applicability and can be recycled, has certain economic benefit, the protection layer module can be fixed through the arranged slide bar, the second stretching spring and the slide block, effectively prevents the protection layer module from sliding in the box body, protects the fragile articles from being damaged in the transportation process, and can carry out all-directional protection on the fragile articles through the arranged air pump, the inflation tube and the protection air bag, and the fragile products can be fixed and can be recycled, and the design concept is novel and scientific, has huge economic benefit and wide market prospect, and is worthy of popularization and use.
The traditional carton for packaging fragile products has the following defects: 1. the traditional carton for packaging fragile products is not provided with a damping device, so that vibration is easily generated during transportation, and the fragile products in the carton are damaged by vibration; 2. the traditional carton for packaging fragile products has low structural strength, is easy to soften when being wetted, is easy to penetrate through the bottom when being stressed at most and has short service life; to this end, we propose a carton for packaging fragile articles.
SUMMERY OF THE UTILITY MODEL
The utility model provides a carton for fragile article packaging, the utility model has good damping effect, when transporting fragile articles, the fragile articles are placed in the inner layer, the damping layer in the inner layer is a bubble film, the bubble film takes high-pressure polyethylene as main raw material, then auxiliary materials such as whitening agent and opening agent are added, the product which is extruded into bubbles through high temperature of about 230 ℃ is a novel plastic packaging material with light texture, good transparency, innocuity and tasteless, the novel plastic packaging material can play the roles of moisture prevention, buffering, heat preservation and the like for the product, when the box body vibrates, the inner layer moves up and down along the damping column to damp, when the inner layer moves down, the guide column slides down along the guide sleeve, the spring is compressed along the direction that the guide column slides down in the guide sleeve, when the inner layer moves up, the guide column slides up along the guide sleeve, the spring is stretched along the direction that the guide column slides up in the guide sleeve, the shock attenuation effect is better on the upper and lower direction, when rocking about the inlayer, the shock attenuation is flicked to the spring atress of inlayer lateral wall, because of the inlayer about the direction fixed, the event about the direction produce rock very slight, the shock attenuation breakage-proof effect is better, the utility model discloses fragile article packing carton structural strength is higher, and is not fragile, inlayer and outer inside wall and lateral wall all spray have acrylic acid waterproof coating, and water-proof effects is better, and inlayer and skin are cardboard paper A one side and bond in proper order and have corrugated paper B, cardboard paper B, corrugated paper A and cardboard paper C and make, the structure of three-layer cardboard paper and two-layer corrugated paper, light in weight, intensity is high, indeformable, the rigidity is good, and shock-absorbing capacity is strong, gives sound insulation, thermal-insulated effectual, and the bottom half bonds there is the enhancement drain pan, strengthens the structural strength of bottom half, prolongs the life of.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of carton is used to fragile article packing, the power distribution box comprises a box body, the box includes inlayer and skin, the inlayer lateral wall passes through the spring and is connected with outer inside wall, inlayer bottom is passed through the shock attenuation post and is connected with outer inside wall bottom, inlayer inside wall is connected with the shock attenuation layer, the bottom half bonds and has strengthened the drain pan, the inlayer includes boxboard paper A, boxboard paper B, boxboard paper C, corrugated paper A and corrugated paper B, boxboard paper A one side bonds in proper order has corrugated paper B, boxboard paper B, corrugated paper A and boxboard paper C, inlayer and outer inside wall and lateral wall all spray have waterproof coating.
Optionally, the shock absorption column includes a guide pillar, a spring and a guide sleeve, the lower portion of the outer side wall of the guide pillar is slidably connected with the upper portion of the inner side wall of the guide sleeve, and the outer side wall of the guide pillar is sleeved with the spring.
Optionally, the shock absorbing layer is an air bubble film.
Optionally, the top of the box body is connected with the box cover.
Optionally, the waterproof coating is an acrylic waterproof coating.
The utility model has the advantages as follows:
the embodiment of the utility model provides a fragile article packing carton:
1. the utility model discloses carton for fragile article packing shock attenuation is effectual, when transporting fragile article, place fragile article inside the inlayer, the buffer layer inside the inlayer is the bubble film, the bubble film is with high-pressure polyethylene as the main raw materials, add additives such as brightener, opening agent, extrude the product that the plastic uptake becomes the bubble through high temperature about 230 degrees, it is light, good transparency, nontoxic, tasteless novel plastic packaging material, can play damp-proof, buffering, heat preservation etc. effect to the product, when the box vibrates, the inlayer reciprocates the shock attenuation along the shock attenuation post, when the inlayer moves down, the guide pillar slides down along the guide pin bushing, the spring is compressed along the direction that the guide pillar slided down in the guide pin bushing, when the inlayer moves up, the guide pillar slides up along the guide pin bushing, the spring is stretched along the direction that the guide pillar slided in the guide pin bushing, the shock attenuation effect is better in upper and lower direction, when rocking about the inlayer, the shock attenuation is flicked in the spring atress bullet of inlayer lateral wall, because of the inlayer about the direction fixed, so about the direction produce rock very slight, the breakage-proof effect of shock attenuation is better, solves the poor problem of traditional carton shock attenuation effect for fragile article packing.
2. The utility model discloses carton structural strength is higher for fragile article packing, it is not fragile, inlayer and outer inside wall and lateral wall all spray have acrylic acid waterproof coating, water-proof effects is better, inlayer and skin are carton paper A one side and bond in proper order and have corrugated paper B, carton paper B, corrugated paper A and carton paper C make, the structure of three-layer carton paper and two-layer corrugated paper, light in weight, intensity is high, indeformable, good rigidity, high cushioning performance, give sound insulation, thermal-insulated effectual, the bottom half bonds and has the enhancement drain pan, strengthen the structural strength of bottom half, the life of extension box, it is low to solve traditional carton structural strength for fragile article packing, it is easy soft to be stained with water, the easy problem that pierces through of bottom.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a carton for packaging fragile products according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an inner layer of the carton for packaging fragile products according to the embodiment of the present invention.
In the figure: 1. a box cover; 2. a box body; 201. an inner layer; 202. an outer layer; 3. a reinforced bottom shell; 4. a shock-absorbing post; 401. a guide post; 402. a spring; 403. a guide sleeve; 5. a shock-absorbing layer; 6. cardboard paper A; 7. cardboard paper B; 8. cardboard paper C; 9. a water-resistant coating; 10. corrugated paper A; 11. and (7) corrugated paper B.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A carton for packaging fragile articles according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a carton is used to fragile article packing, including box 2, box 2 includes inlayer 201 and outer 202, inlayer 201 lateral wall passes through spring 402 and is connected with outer 202 inside wall, inlayer 201 bottom is passed through shock absorber 4 and is connected with outer 202 inside wall bottom, inlayer 201 inside wall is connected with shock-absorbing layer 5, box 2 bottom bonds has the enhancement drain pan 3, inlayer 201 includes boxboard A6, boxboard B7, boxboard C8, corrugated paper A10 and corrugated paper B11, boxboard A6 one side bonds in proper order has corrugated paper B11, boxboard B7, corrugated paper A10 and boxboard C8, the inside wall and the lateral wall of inlayer 201 and outer 202 all have sprayed waterproof coating 9.
As an example, the carton for packaging fragile products of the present invention has a good damping effect, when transporting the fragile products, the fragile products are placed inside the inner layer 201, the damping layer 5 inside the inner layer 201 is a bubble film, the bubble film is made of high pressure polyethylene as a main raw material, and then a whitening agent, an opening agent and other auxiliary materials are added, and the product is extruded into bubbles through high temperature extrusion at about 230 degrees, and is a novel plastic packaging material with light texture, good transparency, no toxicity and no smell, and can play a role of moisture prevention, buffering, heat preservation and the like for the product, when the box body 1 vibrates, the inner layer 201 moves up and down along the damping column 4 to damp, when the inner layer 201 moves down, the guide column 401 slides down along the guide sleeve 403, the spring 402 is compressed along the direction in which the guide column 401 slides down in the guide sleeve 403, when the inner layer 201 moves up, the guide column 401 slides up along the guide sleeve 403, the spring 402 is stretched along the direction in which the guide column 401 slides up in the guide sleeve 403, the damping effect is better in the up-down direction, when the inner layer 201 shakes left and right, the spring 402 on the outer side wall of the inner layer 201 is stressed to bounce and damp, and the inner layer 201 is fixed in the up-down direction, so that the shaking generated in the left-right direction is very slight, the damping and breakage-proof effects are better, the structure strength of the paper box for packing fragile articles is higher, the paper box is not easy to damage, the inner side wall and the outer side wall of the inner layer 201 and the outer layer 202 are both sprayed with the acrylic acid waterproof coating 9, the waterproof effect is better, the inner layer 201 and the outer layer 202 are both the side of the cardboard paper A6 and are sequentially adhered with the corrugated paper B11, the cardboard paper B7, the corrugated paper A10 and the cardboard paper C8, the structure of the three layers of cardboard, deformation does not occur, the rigidity is good, the buffering performance is strong, the sound insulation and heat insulation effects are good, the reinforced bottom shell 3 is bonded at the bottom of the box body 2, the structural strength of the bottom of the box body 2 is reinforced, and the service life of the box body 2 is prolonged.
Referring to fig. 1, the shock absorbing column 4 includes a guide column 401, a spring 402 and a guide sleeve 403, the lower portion of the outer side wall of the guide column 401 is slidably connected with the upper portion of the inner side wall of the guide sleeve 403, and the spring 402 is sleeved on the outer side wall of the guide column 401.
Illustratively, when the inner layer 201 moves downwards, the guide post 401 slides downwards along the guide sleeve 403, the spring 402 is compressed along the direction that the guide post 401 slides downwards in the guide sleeve 403, when the inner layer 201 moves upwards, the guide post 401 slides upwards along the guide sleeve 403, the spring 402 is stretched along the direction that the guide post 401 slides upwards in the guide sleeve 403, and the damping effect in the up-and-down direction is good.
Referring to fig. 1, the shock absorbing layer 5 is a bubble film.
In the example, the shock absorption layer 5 is a bubble film, the bubble film is a product which is extruded and formed into bubbles at high temperature of about 230 ℃ by taking high-pressure polyethylene as a main raw material and adding auxiliary materials such as whitening agent, opening agent and the like, and the bubble film is a novel plastic packaging material which is light in texture, good in transparency, non-toxic and tasteless, and can play roles in preventing moisture, buffering, preserving heat and the like on the product.
Referring to fig. 1, the top of the case 2 is connected to the case cover 1.
The example, 2 tops of box and case lid 1 are connected, and 1 inside walls of case lid also bonds and has 5 bubble membranes of buffer layer, and the shock attenuation effect is better.
Referring to fig. 2, the waterproof coating 9 is an acrylic waterproof coating.
In an example, the waterproof coating 9 is an acrylic waterproof coating, acrylic is an important organic synthetic raw material and synthetic resin monomer, and is an ethylene monomer with a very high polymerization speed, and the waterproof effect is good.
When the carton is used, the carton has high structural strength and is not easy to damage, acrylic acid waterproof coatings 9 are sprayed on the inner side wall and the outer side wall of the inner layer 201 and the outer layer 202, the waterproof effect is good, the inner layer 201 and the outer layer 202 are both made of cardboard paper A6, corrugated paper B11, cardboard paper B7, corrugated paper A10 and cardboard paper C8 are sequentially adhered to one side of the cardboard paper, the structure of three layers of cardboard paper and two layers of corrugated paper has light weight, high strength, no deformation, good rigidity, strong buffering performance and good sound and heat insulation effects, a reinforced bottom shell 3 is adhered to the bottom of the carton body 2, the structural strength of the bottom of the carton body 2 is reinforced, the service life of the carton body 2 is prolonged, when fragile articles are transported, the fragile articles are placed inside the inner layer 201, the damping layer 5 inside the inner layer 201 is a bubble film, the bubble film is formed by taking high-pressure polyethylene as a main raw material, then auxiliary materials such as whitening agent and opening agent are added, and, the novel plastic packaging material is light in weight, good in transparency, non-toxic and tasteless, and can play a role in moisture prevention, buffering, heat preservation and the like on a product, when the box body 1 vibrates, the inner layer 201 moves up and down along the shock absorption column 4 for shock absorption, when the inner layer 201 moves down, the guide column 401 slides down along the guide sleeve 403, the spring 402 is compressed along the direction in which the guide column 401 slides down in the guide sleeve 403, when the inner layer 201 moves up, the guide column 401 slides up along the guide sleeve 403, the spring 402 is stretched along the direction in which the guide column 401 slides up in the guide sleeve 403, the shock absorption effect is good in the up-and-down direction, when the inner layer 201 shakes left and right, the spring 402 on the outer side wall of the inner layer 201 is elastically absorbed by force, the inner layer 201 is fixed in the up-and-down direction, so that the shaking generated in the left-.
The utility model relates to a carton for packaging fragile articles, which comprises a carton 1 and a carton cover; 2. a box body; 201. an inner layer; 202. an outer layer; 3. a reinforced bottom shell; 4. a shock-absorbing post; 401. a guide post; 402. a spring; 403. a guide sleeve; 5. a shock-absorbing layer; 6. cardboard paper A; 7. cardboard paper B; 8. cardboard paper C; 9. a water-resistant coating; 10. corrugated paper A; 11. the structure and the principle of the corrugated paper B, which is a universal standard part or a part known to those skilled in the art, can be known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A carton for packaging fragile products, comprising a box body (2), characterized in that said box body (2) comprises an inner layer (201) and an outer layer (202), the outer side wall of the inner layer (201) is connected with the inner side wall of the outer layer (202) through a spring (402), the bottom of the inner layer (201) is connected with the bottom of the inner side wall of the outer layer (202) through a shock absorption column (4), the inner side wall of the inner layer (201) is connected with the shock absorption layer (5), the bottom of the box body (2) is bonded with a reinforced bottom shell (3), the inner layer (201) comprises cardboard paper A (6), cardboard paper B (7), cardboard paper C (8), corrugated paper A (10) and corrugated paper B (11), one side of the cardboard paper A (6) is sequentially bonded with corrugated paper B (11), cardboard paper B (7), corrugated paper A (10) and cardboard paper C (8), and waterproof coatings (9) are sprayed on the inner side wall and the outer side wall of the inner layer (201) and the outer layer (202).
2. The carton for packaging fragile products according to claim 1, wherein the shock-absorbing column (4) comprises a guide column (401), a spring (402) and a guide sleeve (403), the lower part of the outer side wall of the guide column (401) is slidably connected with the upper part of the inner side wall of the guide sleeve (403), and the spring (402) is sleeved on the outer side wall of the guide column (401).
3. A carton for the packaging of fragile articles according to claim 1, characterized in that said shock-absorbing layer (5) is a bubble film.
4. A carton for fragile goods packaging according to claim 1, characterized in that the top of the box body (2) is connected to the lid (1).
5. A carton for the packaging of fragile articles according to claim 1, characterized in that said waterproofing coating (9) is an acrylic waterproofing coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788468.2U CN212448843U (en) | 2020-05-13 | 2020-05-13 | Carton is used to fragile article packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788468.2U CN212448843U (en) | 2020-05-13 | 2020-05-13 | Carton is used to fragile article packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212448843U true CN212448843U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020788468.2U Active CN212448843U (en) | 2020-05-13 | 2020-05-13 | Carton is used to fragile article packing |
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| Country | Link |
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| CN (1) | CN212448843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348405A (en) * | 2021-12-30 | 2022-04-15 | 嘉兴吉美包装有限公司 | High-temperature-resistant flame-retardant packaging carton and preparation method thereof |
-
2020
- 2020-05-13 CN CN202020788468.2U patent/CN212448843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348405A (en) * | 2021-12-30 | 2022-04-15 | 嘉兴吉美包装有限公司 | High-temperature-resistant flame-retardant packaging carton and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fragile packaging cardboard box Granted publication date: 20210202 Pledgee: Henan Dengzhou Rural Commercial Bank Co.,Ltd. Pledgor: Dengzhou Fangzheng color printing carton Co.,Ltd. Registration number: Y2024980009959 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |