KR101672377B1 - A shock-absorbing package box - Google Patents
A shock-absorbing package box Download PDFInfo
- Publication number
- KR101672377B1 KR101672377B1 KR1020160025568A KR20160025568A KR101672377B1 KR 101672377 B1 KR101672377 B1 KR 101672377B1 KR 1020160025568 A KR1020160025568 A KR 1020160025568A KR 20160025568 A KR20160025568 A KR 20160025568A KR 101672377 B1 KR101672377 B1 KR 101672377B1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- air cells
- shell
- box
- cells
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
- B29D22/02—Inflatable articles
- B29D22/023—Air springs; Air bellows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/049—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall multi-chamber units
Abstract
Description
The present invention relates to a cushioning packing box, and more particularly, to a cushioning packing box in which a pair of end caps are partially fused between a pair of capsules to form a cushioning packing material having a plurality of air cells of a single cell structure extending in the longitudinal direction of the cushioning And the individual air cells filled with air are connected in a box-like structure as a whole, thereby providing a packaging means of a box-shaped stable structure, and at the same time, There is an advantage in that the buffering performance can be maintained without affecting other air cells. Further, in constructing the buffering packing material for forming the buffering packing box, And at least one auxiliary end piece which is partly welded to and offset from the pair of outer sheaths, By constructing the shock-absorbing packaging material having a plurality of layered air cells, it is possible to protect the articles more safely by increasing the impact resistance through the air cells having the multi-layer structure thus constructed, The present invention relates to a cushioning packing box which can be very usefully used for packaging.
In general, when the article is packed, the article is packed in a paper box. In this case, since the paper box simply packs the article and does not provide the cushioning protection function, the article is easily damaged do.
Therefore, it is necessary to protect the article from external impact in the case of the article which is easily damaged in the transportation process or the article which is likely to be damaged. In this case, an air cell type buffer packing material which can be wrapped around the article is often used .
Such an air cell type shock absorbing packaging material facilitates air injection into the air cell during the air injection by inserting a structure formed by the inner skin between the outer shells forming the air cell and at the same time prevents air outflow to the outside of the air cell And the like.
In recent years, such a buffer packing material is formed by fusing in the form of pockets, so that it is possible to easily accommodate an article in the pocket of the buffer packing material, and a pocket type buffer packing material which can easily protect the product through buffering of the air cell .
1 is a view showing a state in which an article is received in a pocket type shockproof packaging material.
1, an
However, in the case of such a pocket type shock-absorbing
Recently, Korean Patent Publication No. 2010-0118506 and Korean Patent No. 0428982 disclose a box-shaped packing box for cushioning. For example, Korean Patent No. 0428982 discloses a cushioning box having an air cell on the inner wall of a packing paper box. A packaging box for a shock absorber constituted by integrally attaching a packaging material for a shock absorber.
However, in Korean Patent Publication No. 2010-0118506, a cushioning sheet having a plurality of air caps is attached to the wall surface of a packing paper box to protect the articles contained in the box through a plurality of air caps attached to the cushioning sheet However, since a plurality of small air caps are used, and the area occupying the non-buffer space between the air cap and the air cap is comparatively wide, there is a problem that the buffering performance is relatively lowered.
In the case of Korean Patent No. 0428982, a cushioning sheet having a plurality of air cells is attached to the wall surface of a packing paper box to protect the articles contained in the box, but a plurality of air cells When any one of the air cells is blown, all the other air cells in the box are affected, and the buffering function is lost.
Particularly, since the buffer packing box of Korean Patent Publication No. 2010-0118506 and Korean Patent Registration No. 0428982 is constructed by attaching a separate buffer packing material on the inner wall of the paper packing box, There is a problem that the process is complicated and the manufacturing cost is increased accordingly.
SUMMARY OF THE INVENTION The present invention has been conceived in order to solve the above problems, and it is an object of the present invention to provide a cushioning packing material which is formed by partially fusing a pair of inner films between a pair of outer sheaths, And the individual air cells filled with the air are connected to each other in a box-like structure when the air is filled, thereby providing a packaging means of a box-shaped stable structure, and at the same time, Even when a cell pops up, it does not affect other air cells, and thus the buffering performance can be maintained. Further, in constructing the buffering packing material for forming the buffering packing box, , At least one auxiliary endpiece which is partially fused with the pair of outer sheaths , It is possible to protect the article more safely by increasing the impact resistance through the air cell having the multi-layered structure constructed as described above, by constituting the shock-absorbing packaging material having a plurality of air cells of a multilayer structure, The present invention is directed to a cushioning packing box which can be used in a considerably useful manner.
In order to achieve the above object, the present invention provides a cushioning packing box comprising a cushioning packing material comprising a plurality of air cells, wherein the cushioning packing material is partially fused to each other, A plurality of first air cells extending in the longitudinal direction along the longitudinal direction of the shell are formed on both sides of the center of the shell, and a plurality of second air cells spaced apart from each other at a predetermined interval are formed on both sides of the center of the shell, And an upper air inlet and a lower air outlet are formed in the first and second air cells. And upper and lower inner fins interposed between the upper and lower outer shells and partially fused to each other to form an air inlet passage communicating between the first and second air cells and the air injection path , The front and rear ends of the cushioning packing material are folded in such a manner that they are in contact with each other and then the two side edges of the folded cushioning packing material are fused to each other and then air is injected through the air injection path, A front surface, a rear surface, a bottom surface and an upper lid of the box are formed through the plurality of second air cells and both side walls of the box are formed through the plurality of second air cells.
The cushioning packing box according to the present invention provides a packing means of a box-shaped stable structure by constituting a cushioning packing material having a plurality of individual air cell structures extending in the longitudinal direction of the cushioning in the form of a box, Even when any of the constituent air cells is blown, it does not affect the other air cells, and the buffering performance can be maintained.
Furthermore, when the shock-absorbing packaging box is constructed using the shock-absorbing packaging material having a plurality of air cells having a multilayer structure, the shock-absorbing property can be increased through the multi-layered air cell at the time of packaging the article, Particularly, the multi-layered air cell structure stacked on top of each other effectively blocks the heat transfer between the inside and the outside of the packaging material through the portion where the air cell and the air cell are connected to each other, There is an effect that can be.
1 is a view showing a pocket type buffer packing material according to the prior art;
2 is an exploded perspective view showing a configuration of a cushioning packing material constituting a cushioning packing box according to the first embodiment of the present invention.
3 is a view showing a developed state of the buffer packing material constituting the buffering packing box according to the first embodiment of the present invention
4 and 5 are views showing a process of forming a buffer packing box through the buffer packing material developed in the first embodiment of the present invention
6 is an exploded perspective view showing a configuration of a shock-absorbing packaging material constituting a shock-absorbing packaging box according to a second embodiment of the present invention.
FIG. 7 is a view showing a developed state of a cushioning packing material constituting a cushioning and packaging box according to a second embodiment of the present invention
8 and 9 are views showing a process of forming the buffer packing box through the buffer packing material developed in the second embodiment of the present invention
Hereinafter, the embodiments of the present invention will be described in detail, but the present invention is not limited to the following embodiments unless they depart from the gist of the present invention.
Prior to the description, the terms 'upper', 'lower', 'shear' and 'rear end' described in the following description are terms selected on the basis of the drawings to facilitate understanding of the present invention, The upper end of the air cell in which the
In addition, in the figure, the short-width side of the air cell is the transverse direction, the long side is the longitudinal direction, and the solid line shown inside the sheet paper (upper envelope, lower envelope, auxiliary envelope, And the dotted line represents the fused portion formed on the bottom surface.
FIG. 2 is an exploded perspective view showing the construction of a cushioning packing material constituting the cushioning packing box according to the first embodiment of the present invention, and FIG. 3 is a perspective view showing a cushioning packing material constituting the cushioning packing box according to the first embodiment of the present invention. 4 and 5 are views showing a process of forming a cushioning packing box through the cushioning packing material developed in the first embodiment of the present invention.
As shown in Figs. 2 to 5, the buffer packing box according to the first embodiment of the present invention is partially fused to each other, and a plurality of first A plurality of
That is, the cushioning and packaging box according to the first embodiment of the present invention having such a structure is formed by partially fusing a pair of inner skin (upper inner skin and lower inner skin) between a pair of outer skin (upper skin and lower skin) A plurality of air cells each having an individual cell structure extending in the longitudinal direction are formed, and the individual air cells filled with air are connected in a box-like structure as a whole when the air is filled, The present invention is advantageous in that even when any one of the air cells constituting the packaging box is blown out, the other air cells are not affected and the buffering performance can be maintained.
Hereinafter, each configuration of the shock-absorbing packaging material forming the developed view of the cushioning packing box according to the first embodiment of the present invention constructed as described above will be described in detail with reference to Figs. 2 and 3. Fig.
As shown in FIG. 2, the
The upper and lower
The
In this configuration, the upper
Thereafter, the upper and lower
2 and 3, the upper and lower
At the same time, a plurality of
At this time, both side edges of the upper and
In addition, a longitudinal passage fused
The air
A front fused
At this time, an
In addition, a point fused
That is, the point fused
When the air is injected into the
At this time, the plurality of
Meanwhile, the buffer packing material formed as described above is folded into a box shape to form the buffer packing box according to the first embodiment of the present invention. Such a box forming process is as follows.
First, as shown in FIG. 4, in the folded state in which the front end portion and the rear end portion of the developed buffer packing material are in contact with each other, side edge portions of the folded buffer packing material are mutually fused to form a side fused
4 and 5, air is injected into the
Here, the pair of covers formed on the cushioning and packaging box may be configured to cover the open top of the box by overlapping the cover ends or the covers entirely overlapping each other.
The cushioning and packaging box according to the present embodiment having such a structure is configured such that the cushioning packing material having a plurality of individual air cell structures extending in the longitudinal direction of the cushioning is formed in a box shape to constitute a cushioning and packaging box, It is possible to maintain the cushioning performance without affecting other air cells even when one of the air cells in the packaging box is blown.
FIG. 6 is an exploded perspective view showing the construction of a cushioning packing material constituting the cushioning and packing box according to the second embodiment of the present invention, and FIG. 7 is a perspective view showing the cushioning and packing box constituting the cushioning and packing box according to the second embodiment of the present invention. FIG. 8 and FIG. 9 are views showing a process of forming the buffer packing box through the buffer packing material developed in the second embodiment of the present invention. FIG.
The cushioning and packaging box according to the second embodiment of the present invention includes the
The cushioning and packaging box according to the second embodiment of the present invention having the air cell further comprises a cushioning and inserting effect which is relatively superior to that of the cushioning and packaging box according to the first embodiment, There are advantages to be gained.
Hereinafter, each configuration of the shock-absorbing packaging material forming the developed view of the cushioning packing box according to the second embodiment of the present invention will be described in detail with reference to Figs. 6 and 7. Fig.
The
The
6, the
At this time, in the fusing process, the
6 and 7, by partially fusing the upper and lower inner skin layers 130 and 140 interposed between the upper
6 and 7, an
At the same time, both side portions of the upper and
At this time, the side edges of the upper and lower
In addition, a longitudinal passage fused
The
At this time, the plurality of air flow holes (157) are formed so as to communicate with the first air cells (153) arranged one above the other in a plurality of air cells formed in a two-layer structure, The
A fused
When the air is injected into the
Meanwhile, the buffer packing material formed as described above is folded into a box shape to form a buffer packing box according to the second embodiment of the present invention. Such a box forming process is as follows.
First, as shown in FIG. 8, in the folded state in which the front end portion and the rear end portion of the developed buffer packing material are in contact with each other, side edge portions of the folded buffer packing material are mutually fused to form a side fused
8 and 9, air is injected into the
9, the box wall surface is formed of a plurality of air cells having a two-layer structure, so that when the article is packed using the cushioning packing box, the impact resistance of the cushioning box through the two- So that the article can be protected more safely.
The two-layered air cell structure stacked on top of each other effectively blocks the heat transfer between the inside and the outside of the packaging material through the portions where the air cells and the air cells are connected to each other. There is an advantage that it can be usefully used for packing articles that require cold storage.
In the above-described second embodiment, the cushioning packing box is constructed by using the cushioning packing material having the two-layered air cell structure. However, the cushioning packing box may be formed in two or more layers It is needless to say that a cushioning packing box having a multilayered air cell structure of three or more layers can be constructed, and a cushioning packing box of a multi-layered air cell structure can be constructed using such a cushioning packing material.
As described above, the cushioning packing box according to the present invention provides a packaging means of a box-shaped stable structure by constituting a cushioning packing material having a plurality of individual air cell structures extending in the longitudinal direction of the cushioning in the form of a box At the same time, even when any one of the air cells constituting the packaging box is blown, the other air cells are not influenced and the buffering performance can be maintained.
Furthermore, when the shock-absorbing packaging box is constructed using the shock-absorbing packaging material having a plurality of air cells having a multilayer structure, the shock-absorbing property can be increased through the multi-layered air cell at the time of packaging the article, Particularly, the multi-layered air cell structure stacked on top of each other effectively blocks the heat transfer between the inside and the outside of the packaging material through the portion where the air cell and the air cell are connected to each other, There is an effect that can be.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. .
110: upper casing 111: longitudinal fused portion
112: transverse fused
114: auxiliary longitudinal welded part 115: auxiliary lateral welded part
116, 116a, 116b, 156: second air cell 117: side fused portion
118: shear fusion part 119: point fusion part
120: lower shell 121: passage fusing part
122, 122a, 122b: air injection induction furnace 123: air injection furnace
124: air inlet 125: side fused portion
130: upper end skin 131: inner fused portion
140: lower endothelium 141:
142: air inlet passage 150: auxiliary endothelium
151: first longitudinal fused portion 152: second longitudinal fused portion
154: first auxiliary longitudinal fused portion 155: second auxiliary longitudinal fused portion
157: air flow ball
Claims (10)
The cushioning packing material may comprise
A plurality of first air cells extending in the longitudinal direction along the longitudinal direction of the shell are formed at the central portion of the shell, and at both sides of the center of the shell are spaced apart from each other at predetermined intervals along the longitudinal direction of the shell An upper shell and a lower shell forming a plurality of second air cells and forming an air injection path for air injection into the first and second air cells at the front end side of the shell;
An upper inner skin and a lower inner skin which are interposed between the upper and lower outer shells and partially fused to each other to form an air inflow passage communicating between the first and second air cells and the air injection path;
, ≪ / RTI >
The upper and lower outer sheaths are partially fused to form a longitudinally welded portion at a constant interval in the center of the sheath and a transverse welded portion is formed at the front end and the rear end of the longitudinally welded portion, A plurality of first air cells extending in the longitudinal direction are formed,
An auxiliary longitudinally welded portion is formed between the upper end portion and the middle portion of both sides of the shell and between the middle portion and the lower end portion of both sides of the shell at a predetermined interval along the longitudinal direction of the shell, A plurality of second air cells spaced apart from each other at predetermined intervals along the longitudinal direction of the shell are formed by forming and finishing the auxiliary lateral welded portions,
At both upper ends of the upper and lower shells,
An air inflow path communicating between an air inflow passage formed in the upper and lower endothelium and a second air cell formed between the upper end portion and the middle portion of the upper and lower shells is formed,
In both of the upper and lower shells,
An air injection path communicating between a second air cell formed between an upper end portion and a middle portion of the upper and lower shells and a second air cell formed between a middle portion and a lower end portion of the upper and lower shells,
Wherein the first and second air cells are folded in such a manner that a front end portion and a rear end portion of the cushioning packing material are in contact with each other and then the two side edges of the folded cushioning packing material are fused to each other, Wherein the front and rear surfaces of the box and the top cover are formed through the plurality of second air cells while both side portions of the envelope other than the portion where the plurality of second air cells are formed are folded inward, Is formed in a box shape.
Wherein the plurality of first air cells include a plurality of first air cells,
Wherein the plurality of first air cells are formed with a plurality of point welded portions for fusing the upper and lower shells so as to form a front face, a rear face, a bottom face, and an upper cover of the box and to be folded. .
Wherein the upper cover comprises:
A pair of the front and rear end portions of the shock-absorbing packaging material,
Characterized in that the mutually facing lid ends or the lids are formed so as to overlap each other so as to cover the open upper part of the box.
Between the upper shell and the lower shell on which the first and second air cells are formed,
And a pair of auxiliary inner fins partially staggeredly fused to the upper and lower outer shells,
Wherein the first air cell and the second air cell formed between the upper and lower shells are formed of a plurality of first air cells and second air cells of a two-layer structure staggeredly stacked on each other, .
In the auxiliary endothelium,
A plurality of air flow holes are formed in the plurality of first air cells and the plurality of second air cells each formed in a two-layer structure so as to communicate with each other between a pair of air cells arranged upward and downward, Cushion packing box.
Between the upper shell and the lower shell on which the first and second air cells are formed,
Wherein at least two or more auxiliary end fins are partially fused to the upper and lower shells,
Wherein the first air cell and the second air cell formed between the upper and lower shells are formed of a plurality of first air cells and a second air cell having a multilayer structure of three or more layers stacked alternately. Packing box.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160025568A KR101672377B1 (en) | 2016-03-03 | 2016-03-03 | A shock-absorbing package box |
CN201780014940.8A CN109071092B (en) | 2016-03-03 | 2017-02-27 | Buffer packing case |
US16/081,862 US10822151B2 (en) | 2016-03-03 | 2017-02-27 | Shock-absorbing packing box |
PCT/KR2017/002133 WO2017150857A2 (en) | 2016-03-03 | 2017-02-27 | Shock-absorbing packaging box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020160025568A KR101672377B1 (en) | 2016-03-03 | 2016-03-03 | A shock-absorbing package box |
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KR101672377B1 true KR101672377B1 (en) | 2016-11-03 |
Family
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KR1020160025568A KR101672377B1 (en) | 2016-03-03 | 2016-03-03 | A shock-absorbing package box |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200488003Y1 (en) | 2018-01-30 | 2018-12-03 | 주식회사 레코 | A shock-absorbing package box with an inner sealing pocket |
CN112833129A (en) * | 2021-02-03 | 2021-05-25 | 杨民 | Protective shell for storing big data server |
KR20240000168U (en) | 2022-07-21 | 2024-01-30 | 주식회사 레코 | Open type shock-absorbing pachages |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100428982B1 (en) | 2001-05-04 | 2004-04-28 | 함의신 | Packing box with multi cell tube |
JP2005162268A (en) * | 2003-12-03 | 2005-06-23 | Matsushita Electric Ind Co Ltd | Cushioning packaging material |
KR100767578B1 (en) * | 2006-06-23 | 2007-10-17 | 야오 신 리아오 | Foldable air cushion |
US20100118506A1 (en) | 2006-12-31 | 2010-05-13 | Koninklijke Philips Electronics N.V. | Electromagnetic interference suppressing apparatus for high-frequency signal generation device |
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2016
- 2016-03-03 KR KR1020160025568A patent/KR101672377B1/en active Search and Examination
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100428982B1 (en) | 2001-05-04 | 2004-04-28 | 함의신 | Packing box with multi cell tube |
JP2005162268A (en) * | 2003-12-03 | 2005-06-23 | Matsushita Electric Ind Co Ltd | Cushioning packaging material |
KR100767578B1 (en) * | 2006-06-23 | 2007-10-17 | 야오 신 리아오 | Foldable air cushion |
US20100118506A1 (en) | 2006-12-31 | 2010-05-13 | Koninklijke Philips Electronics N.V. | Electromagnetic interference suppressing apparatus for high-frequency signal generation device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200488003Y1 (en) | 2018-01-30 | 2018-12-03 | 주식회사 레코 | A shock-absorbing package box with an inner sealing pocket |
CN112833129A (en) * | 2021-02-03 | 2021-05-25 | 杨民 | Protective shell for storing big data server |
KR20240000168U (en) | 2022-07-21 | 2024-01-30 | 주식회사 레코 | Open type shock-absorbing pachages |
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