CN1057968C - Package for making foldable corrugated paper plate - Google Patents
Package for making foldable corrugated paper plate Download PDFInfo
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- CN1057968C CN1057968C CN94119682A CN94119682A CN1057968C CN 1057968 C CN1057968 C CN 1057968C CN 94119682 A CN94119682 A CN 94119682A CN 94119682 A CN94119682 A CN 94119682A CN 1057968 C CN1057968 C CN 1057968C
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Abstract
The present invention relates to a packaging made of a foldable corrugated board, which is provided with an embedding concave part for embedding a packaging article. The past packaging made from foaming styrene can be substituted by the present invention. Due to the fact that the left side surface and the right side surface of the embedding concave part of the packaging are made into double-wall structures, enhanced foldable sheets are used for forming two overlapping states at the front end and the rear end to be intensified. Cross spans which form groove slots for deflection at the inner wall and the bottom surface of double-structure walls are arranged in order to cause the embedding concave part to become an inequilateral polygonal shape, and further, a part on a cutting chisel line arranged along a fold is not used as cutting chisel but as a reserved part. Cut parts or groove slots for dispersing stress are arranged on the upper surface of the packaging, and all corner parts of the embedding concave part.
Description
The present invention system is contained in when packing in the corrugated fibre box about very responsive article of impact power such as chopping machine that for example PC is used, video recorders, the packing that the foldable corrugated paper plate that the foamed styrene that can substitute the past to playing of supporting of the two ends of these class article is packed with cushioning is made.
The packing of above-mentioned foamed styrene system has the recess chimeric with connection with wrapping of piece to foaming property resin raw material castable on it, can make the parts of any three-dimensional shape.
Yet, because foamed styrene is to be raw material with natural resource limited oil, so hope is avoided its packing of then being abandoned by former state as the purpose that only is used for once transporting are used as far as possible.
Moreover, from the viewpoint of the treatment of urban garbage countermeasure that is becoming increasingly acute,, be unsuitable for burying because foamed styrene has the big traffic cost height of volume, the high temperature that is produced when burning can damage problems existence such as incinerator again, so wish that certain occurring can replace its makeshift.
So it is raw material that the present application people takes the lead in developing with the corrugated board, can efficiently and cheaply make, its cushion characteristic and no less than the foamed styrene in past packing, and by means of the design of part is done suitable change just can easily its cushion characteristic adjustment be become be suitable for its separately purposes optimum regime and become the foldable corrugated paper plate packing of compact folded state when transporting in keeping, carried out again thereafter improving one by one.
About this corrugated board packing, except the flat 4-32434 ＂ of the special hope of ＂, several patent applications are arranged still.
The purpose of this invention is to provide a kind of invention to above-mentioned first to file has further done improved, energy saving in material expense, make the recess shapes variation of chimeric connection with wrapping of piece, and suppressed the reduction of intensity by means of being provided with the half chisel line along folding line, can prevent from chimericly because of the stress concentration on the bight crackle to take place and can improve packing that the foldable corrugated paper plate of cushion characteristic makes with recess.
In order to achieve the above object, only being packaged as that foldable corrugated paper plate of the present invention is made makes it to become the packing material that is converted into packing 200 states that profile is roughly cube and is provided with the chimeric recess S of chimeric connection with wrapping of piece thereon to a fluting board 100 along the folding line bending
The left and right sides face of above-mentioned chimeric recess S forms the dual structure wall, and the front and back end of above-mentioned packing 200 with reinforcement pleated sheet 8 become two overlapping and strengthen, on a plurality of positions of above-mentioned chimeric recess S periphery, engaging buffering rib 10.10A again.
On the above-mentioned corrugated board 100, the rectangular area that is positioned at its central part is as the median plane 1 that becomes above-mentioned packing 200 bottoms, and the outside wall surface 2 that constitutes above-mentioned double-decker wall is connected on the end, the left and right sides of this median plane 1 by main folding line A respectively.
Be connected in turn on the side of above-mentioned each outside wall surface 2 by folding line B, C, D with the end face 3 of the above-mentioned dual structure wall of these outside wall surface 2 common formations and the bottom surface 5 of internal face 4 and above-mentioned chimeric recess S.
The length of above-mentioned folding line C, D is shorter than the length of end face 3, also is provided with on formed band-like plate part 3a between the front and back end of above-mentioned grooving 6 and corrugated board when the grooving with certain-length 6 parallel across the front and back end with corrugated board between each two ends of folding line C, D is set and can be bent into L shaped two folding line E, F to this part.
The reinforcement pleated sheet 8 of the end, front and back of packing 200 being strengthened into two overlap conditions is connected on the front and back end of above-mentioned end face 3 by folding line G respectively.
Erect with folding line I and erect being provided with side by side on the above-mentioned median plane 1 with the line of rabbet joint 11 across between above-mentioned main folding line A, A, above-mentioned a plurality of buffering ribs 10,10A being erected into tabular a plurality of of louver.
On above-mentioned outside wall surface 2, be provided with respect to above-mentioned main folding line A bevelled bias at 45 trace J with round the platform shape of the L shaped line of rabbet joint 12 and erect with supplementary plate 13, make it to become coupled condition with the two side ends separately of above-mentioned a plurality of buffering ribs 10,10A.
In the process that is converted into packing 200, the above-mentioned buffering rib 10A of the formation that erects separately on the front and back end of above-mentioned median plane 1 is inserted in the above-mentioned grooving 6, in the front and back internal face that forms above-mentioned chimeric recess S, fix the shape that is converted into of packing 200, thereby constitute this packing.
Folding line with the matched L shaped or ＂ コ ＂ font of the concaveconvex shape of the front and back end of above-mentioned packing 200 also can be set when the department of the front and back end parallel ribbon plate that forms above-mentioned end face 3 on the above-mentioned reinforcement pleated sheet 8.And the side in above-mentioned bottom surface 5 also can conjointly be provided with auxiliary buffering rib 20,20A.
If in the time of will making the aspect of above-mentioned chimeric recess S form the scalene polygon, can make above-mentioned folding line C, D respectively the shape of bending, be provided with simultaneously from the break e of above-mentioned folding line C to the outer rim of above-mentioned bottom surface 5 and don't the bending that reaches this outer rim with the line of rabbet joint 30.
And then because along the half chisel and not of the part on the set half chisel line of above-mentioned folding line, make it to be suppressed at packaging intensity on the above-mentioned part that the half chisel line is set and reduce and also be fine as reserve part X.
Perhaps, for prevent impact load stress on the packaging the bight d of the above-mentioned chimeric recess S that forms of face go up and stress concentration takes place cause this part to crack, also can the 6A of grooving portion, 6C or the dispersive stress line of rabbet joint 6B that dispersive stress is used conjointly be set with above-mentioned bight d.
In addition, also can make the width of bottom surface 5 at the end that becomes above-mentioned chimeric recess S narrower than the width of chimeric recess S.
For a corrugated board 100 being converted into the shape of packing 200, at first the two main folding line A at the two ends, the left and right sides of median plane 1 are bent downwards respectively and produce pleated, again two main folding line A upwards bending respectively, two outside wall surface 2 are relatively erected, its two ends between this two wall are hard pressed respectively to be cushioned rib 10,10A and erects supplementary plate 13 along erecting with folding line I and bias trace J bending separately, so respectively cushion rib 10,10A has just naturally and understandably been erected.
Then, if each internal face 3, end face 4 and the bottom surface 5 of median plane 1 left and right sides inwardly are converted into the right angle respectively, just formed the chimeric recess S that the dual structure of left and right sides wall and bottom surface are arranged, the buffering rib 10A that erects respectively on median plane 1 rear and front end portion this moment and form inserts in the line of rabbet joint 6, when fixing the structure that packing 200 is converted into, this buffering rib 10A just plays a part to serve as the front and back internal face of chimeric recess S.
At last, be bent into L shape or ＂ コ ＂ font and folding, become two overlapping and packings 200 of being strengthened with regard to having made end before and after it to the face of wrapping up in one side of band-like plate 3a being located at reinforcement pleated sheet 8 on end face 3 rear and front ends highlightedly.
So, if corrugated board 100 is made broken line shape respectively with the folding line C, the D that are provided with, and the bending pointing to the bottom surface outer rim and don't reach this outer rim from the break e of folding line C is set with the line of rabbet joint 30, just can become the scalene polygon to the aspect of chimeric recess S work naturally.
In addition, leave the not reserve part X of half chisel owing to be provided with along the folding line of corrugated board 100 on the part of half chisel line, the structural strength that can be suppressed at packing 200 on the part that is provided with the half chisel line reduces.
And then if otch 6A, the 6C of each the bight d upper stress that disperses chimeric recess S or the line of rabbet joint 6B that dispersive stress is used are set on the end face of packing 200, just needn't worry these bights d can break because of being subjected to impacting the stress concentration that produces.
Like this, compare with the width of chimeric recess S by means of the width that makes bottom surface 5 and may diminish to arbitrary dimension, so can accomplish the economical with materials expense and can make improvements cushion characteristic.
Fig. 1 represents one embodiment of the present of invention, is the underside plan view that mounted package is become a corrugated board state;
Fig. 2, the same, be the block diagram that expression begins corrugated board to be converted into package shape;
Fig. 3, the same, be to be illustrated in to cushion the block diagram that rib erects state gradually in the folding process;
Fig. 4, the same, be the block diagram of representing roughly to fold package shape;
Fig. 5, the same, be the block diagram of the packing that is converted into;
Fig. 6, the same, be the inboard face block diagram of packing that is converted into;
Fig. 7, the same, be the partial enlarged drawing of Fig. 6;
Fig. 8, the same, be the partial enlarged drawing of corrugated board main portion;
Fig. 9, the same, be the vertical profile lateral plan that the state of two packings and corrugated case packing products to be packaged is used in expression;
Figure 10 represents additional embodiments, is equivalent to Fig. 1;
Figure 11, the same, be equivalent to Fig. 5;
Figure 12 represents to be provided with on the packaging the partial perspective view of stress dispersion with the other embodiment of otch;
Figure 13 is the partial perspective view of other embodiment of the chimeric recess structure of expression.
Below, referring to figs. 1 through Fig. 9 one embodiment of the present of invention are described.
This embodiment packing 200 shown in Figure 5 is the usefulness of packing personal computer printer, forms by a corrugated board 100 shown in Fig. 1 is simply and promptly folding.
The left and right sides face of this chimeric recess S is provided with the dual structure wall, and form on a plurality of positions on the lateral surface of chimeric recess S with set interval a plurality of buffering ribs 10 described later, 10A is engaged state thereon.
Packing 200 can be launched into a corrugated board 100 and become the little state of volume when preserving with transportation.
And then, about carrying in the literary composition and fore-and-aft direction, in Fig. 1 then be about and above-below direction.
To on required position, many places, the folding line and the line of rabbet joint be set on the corrugated board 100, its configuration and shape just are described in detail in detail below.
Shown in Fig. 1 is the corrugated board 100 of inside out state, be positioned at the rectangular area of its central part as the median plane 1 at the end that will become packing 200, the above-mentioned outside wall surface 2 that becomes the outer wall section of dual structure wall be connected on the left and right sides side of this median plane 1 by main folding line A.
By folding line B, C, D an end face 3 that constitutes above-mentioned dual structure wall and internal face 4 and chimeric recess bottom surface 5 are connected in turn on each side of two outside wall surface 2.
The length of folding line C, D is shorter slightly than the length of end face 3, respectively across on the direction that is arranged at the grooving with certain-length 6 between two ends of these two folding lines C, D with the front and rear edge end parts parallel of corrugated board 100.
So on the band-like plate part 3a between the front and rear edge end of grooving 6 and corrugated board 100, two folding line E, F are set separated by a distancely, just can be converted into L shaped state to band-like plate 3a.
In addition, avoid the borehole 7 that the jut of connection with wrapping of piece 300 is used in addition across folding line C, D.
On end face 3, be respectively equipped with the notch 6A that uses towards the groove shape dispersive stress with certain-length of folding line B direction extension from the inboard of each groove 6 end.
Also on end face 3, be parallel to folding line B, C length buckling arbitrarily rib (recessed) Y is set.This buckling makes end face 3 buckling bending energetically with rib Y when being subjected to surpassing the excessive impact force action of the 200 setting levels of packing, thereby has played the effect that absorbs this excessive impulsive force.
8 of the reinforcement pleated sheets that the buffering function is improved that the fore-and-aft direction end of packing 200 is strengthened are connected on the front and rear edge of two end faces 3 by folding line G respectively.
Strengthen pleated sheet 8 form with band-like plate 3a roughly with the band shape of width, so, be bent into folding line H L shaped or that ＂ コ ＂ font is used according to the concaveconvex shape of the end sides of packing 200 and just be set on the position on the extended line of folding line E and/or folding line B, also short and small joint fastener 8a be set highlightedly at the upper limb of strengthening flaps 8.
On median plane 1, a plurality ofly erect what a plurality of buffering ribs 10,10A were bent into the tabular usefulness of louver with folding line I and erect with the line of rabbet joint 11 across between the master's folding line A of the left and right sides, being provided with side by side.
In this occasion, amount to seven buffering ribs 10,10A for erecting to form, to erect with the line of rabbet joint 11 with folding line I and three and to be arranged on the graphic position amounting to 5 erect, the rectangular indentation a of the chimeric recess S of formation is set on each cushions the upper edge portion of middle rib 10,10A.
Be appreciated that from Fig. 5 two buffering rib 10A that are positioned at median plane 1 rear and front end play a part the front and back internal face of chimeric recess S.
For this reason, the width of the barbed portion a of this buffering rib 10A is narrower than other buffering rib 10, and its aspect ratio outside wall surface 2 is slightly high.In addition, also be provided with on the two end portions of upper limb with reinforcement pleated sheet 8 on the bonding pad 8a breach b of embedding mutually.
Again, as seen, the 3rd, 4 buffering ribs the 10, the 10th from the front side number erect with two overlap conditions in Fig. 3.
On two outside wall surface 2,2, be provided with from respectively erect with folding line I or erect with the two ends of the line of rabbet joint 11 with respect to the main folding line A bias trace J that extends certain-length obliquely at 45 reach from erect respectively that two ends with the line of rabbet joint 11 become L shaped extension with the bias trace J tip bonded assembly line of rabbet joint 12.
Thus, the platform shape that surrounded of the bias trace J and the line of rabbet joint 12 to erect with supplementary plate 13 be to be attached on the two ends of respectively cushioning rib 10,10A by main folding line A.
Erecting with supplementary plate 13 of particularly linking to each other with the buffering rib 10A of rear and front end has from the front and back end of corrugated board 100 outstanding slightly state, and its outstanding edge portion is against in the line of rabbet joint 12.
Is to be easy to the half chisel line for buffering rib 10,10A bending are stood up at bias trace J with the inside one side that erects with folding line.
The packing 200 that is converted into slightly reduces the structural strength of this part owing to being provided with this half chisel line.
Like this, just as shown in Fig. 1 and partial enlarged drawing 8 thereof, on the two end portions of half chisel line on the bias trace J, leave reserve part X, and on erecting, also do not have reserve part X with the part of folding line I.
And then, in this embodiment, also make auxiliary buffering rib 20 form the state that erects on the bottom surface 5 in left side with 20A.
That is, 5 sides are provided with rectangular recess C along the bottom surface, form the auxiliary buffering of the oblong rib 20 that is surrounded by the line of rabbet joint 21 and folding line K respectively in the both sides, front and back of this recess C.
Also on the bight, front and back of bottom surface 5, form the auxiliary buffering of the oblong rib 20A that is surrounded by the line of rabbet joint 22 and folding line L respectively.
These auxiliary buffering ribs 20,20A erect along folding line K, L bending respectively when being bent to form chimeric recess S bottom surface 5, so can play same effect (aftermentioned) with buffering rib 10,10A.
Fig. 9 example of passing the imperial examinations at the provincial level shows the occupation mode of packing 200.
(connection with wrapping of piece 300 both side ends are entrenched in respectively are contained in ready two packing chimeric recess S of 200 among the corrugated case 400; same with the foamed styrene packing in past; be supported in to two packing 200 bufferings the both ends of connection with wrapping of piece 300; in transportation, processing, there is when impact can protect connection with wrapping of piece 300 reliably; in addition, the packing 200 above towards the side.
Below, the effect of said structure is described.
Then as illustrated in fig. 3, two main folding line A, A are upwards curved the right angle, along with each buffering rib 10,10A with erect with supplementary plate 13 pressurized and each bias trace J and erecting with folding line I is bent naturally between two outside wall surface 2,2 about erecting opposite to each other.Thus, each cushions rib 10,10A erects on median plane 1 with regard to bending naturally and understandably.
Then make folding line B, C inwards, folding line D outwards is converted into the right angle respectively, as shown in Fig. 4,5, be bent to form dual structure wall 2-4 about chimeric recess S, the bottom surface 5,5 of the left and right sides is just being carried across be coincidence status ground between a plurality of buffering ribs 10,10A simultaneously.
So the buffering rib 10A of rear and front end has just formed the front and back internal face of chimeric recess S.
So, packing 200 top formed chimeric recess S just becomes the buffering rib 10 on a plurality of positions with its lateral surface, the state of 10A close proximity.
At last, each is strengthened pleated sheet 8 is bent into L shaped or ＂ コ ＂ font and overlapping with the inboard of end face 3 rear and front end portions (band-like plate part 3a) more simultaneously folds along folding line G along folding line H, insert in the breach 6 that is located on the buffering rib 10A being located at the bonding pad 8a that strengthens on the pleated sheet 8, and finish simultaneously be converted into packing 200 with its fixed in shape that is converted into.
Aforesaid a succession of folding operation must not seem tediously long though put into words at term when bright then, actually, also can finish rapidly and exactly even produce.
Like this, owing to be bonded on the vertical direction on the lateral surface of buffering rib 10A of rear and front end with strengthening pleated sheet 8 and be as shown in Fig. 4,5, the rear and front end portion of packing 200 has obtained the reinforcement of two superimposed shape, and the cushion characteristic that just can improve the rear and front end portion of the packing 200 that does not have double-wall structure has significantly also improved structural strength.
Make in addition and embed and keeping the outside of the chimeric recess S of connection with wrapping of piece 300 to become and assist the state that rib 20,20A engage that cushions with buffering rib 10,10A on a plurality of positions on its bottom surface and the side.
Therefore, packing 200 is compared the cushion characteristic that go even farther with regard to demonstrating it with the packing that the foamed styrene in past is made in conjunction with the comfort cushioning performance as the corrugated board of its packing.
In the occasion that is subjected to above the large impact power effect of packing 200 levels of being envisioned, then as shown in Figure 5, even on the bight d of formed chimeric recess S on its end face 3 stress concentration takes place, but, can on the d of this bight, crack so need not worry because this stress is dispersed on the whole edge of dispersive stress with barbed portion 6A.
, even this kind packing 200 is what to be designed to also to provide reliably when for example being subjected to using bight d to crack the impulsive force of degree to connection with wrapping of piece 300 protections.
Yet, when the side that receives unpacks,, just might make packing 200 bring uneasiness to the people as a kind of packing of pattern of novelty if find crackle on the packing 200.
So it is vital not producing this crackle.
And, as arriving seen at Fig. 6,7 of the inside one side of representing packing 200,, on a part that erects with the half chisel line on the inboard of folding line I and bias trace J, reserve part X is set for the bending that makes buffering rib 10,10A erects easily.
, can understand easily from partial enlarged drawing 7 that folding line I, the J part that this reserve part X is set has better structural strength than the folding line I, the J that do not establish this part for this reason.
Figure 10 and 11 expressions additional embodiments of the present invention.
So the difference of it and the foregoing description is making the aspect of chimeric recess S on the scalene pentagon that adapts with shape connection with wrapping of piece as shown in Figure 11.
In order to accomplish this point, as shown in Figure 10, folding line C, D on the left part of the corrugated board 101 of this embodiment are bent into ＂ く ＂ font respectively, be provided with simultaneously break e from folding line C towards the bottom surface 5 outer rim and don't the folding that arrives this outer rim bend the line of rabbet joint 30 of usefulness.The 7th, the borehole chimeric with the outshot of connection with wrapping of piece 300.
Bend with the line of rabbet joint 30 just because of be provided with this folding, when corrugated board 101 being carried out with the same bending of the foregoing description, then folding is bent with the line of rabbet joint 30 expansion naturally and understandably as shown in Figure 11, so just can fold packing 201 with atypic chimeric recess S not limpingly.
Also be provided with the line of rabbet joint 6B that dispersive stress that end from each grooving 6 extends to folding line B is used in this embodiment.
So, even if when having applied the excessive impulsive force that surpasses the anticipation level, the thing of receiving side's generation distrust during in Kaifeng can not taken place because of the bight d (end of grooving 6) in the chimeric recess S of packing 201 cracks.
In addition, be connected on the method for the auxiliary buffering rib 20 on the bottom surface 5 also slightly different in formation with the foregoing description.
Figure 12 shows the other embodiment of dispersive stress with otch.
The dispersive stress of this embodiment is not groove shape but circle hole shape with otch 6C, and its effect is identical with dispersive stress usefulness otch 6A, can be with elliptical aperture without circular hole etc. yet.
Figure 13 represents the other embodiment of the structure of chimeric recess S.
With not existing together of the chimeric recess S of the packing 200,201 shown in Fig. 5, Figure 11 is to make the width of two overlapping bottom surfaces 5,5 be narrower than the width of chimeric recess S.
Like this, just can accomplish that the economical with materials expense adjusts cushion characteristic effectively.
And then in said structure, the shape of chimeric recess S is certainly done suitable variation according to the profile of each connection with wrapping of piece 300.
Formation position, shape and the quantity etc. of buffering rib 10,10A also can be selected aptly so that reach optimized buffer effect to various connection with wrapping of piece.
And replacing folding line and during as the line of rabbet joint, on this line of rabbet joint, also can establish reserve part X to erect with folding line I, this reserve part X is provided with shown in the improper figure of being not limited in position, can the decision at random according to desired Packaging buffering performance.
Perhaps, also can adopt connection with wrapping of piece 300 is inlaid in occupation mode within the chimeric recess S of packing 200 fully.
The structural materials of packing 200 also is not limited to corrugated board, also can use the sheet material of other various materials.
Can understand that from above explanation the packing that foldable corrugated paper plate of the present invention is made can be received the practical function of following cited all excellences:
A) side is dual around whole chimeric recesses of formerly inventing with the applicant The structural walls difference, because the dual structure wall of both sides before and after saving, as cutting of packing timber The outer peripheral portion of corrugated board is divided into rectangle roughly, and this makes it cut raw material Loss is constrained to minimum, makes folding operation simpler.
B) for the rear and front end section of no dual structure wall, because with strengthening pleated sheet two Piece is overlapping, so can fully guarantee desired shock-absorbing capacity.
C) be bent to form on the part of the dual structure wall about chimeric recess, as long as arrange Folding is bent just can form the polygonal chimeric recess of using of inequilateral with the line of rabbet joint.
D) owing to being provided with the guarantor for a part that makes the folding line bending that the half chisel line is set easily Stay part, so the intensity that can suppress to be come by the half chisel tape descends.
E) owing on packing, be provided with dispersion at each angle of chimeric recess peristoma section Stress is with breach or the dispersive stress line of rabbet joint, so also need not indulge in when bearing excessive impulsive force Heart bight cracks.
F) owing to be narrower than the width of chimeric recess as the bottom width at the end of chimeric recess, Can the economical with materials expense also can effectively adjust shock-absorbing capacity.
G) owing to can under flattening ground compact condition, take care of and transportation, can save widely Economize keeping, freight.
H) change that can do to suit such as position, quantity and shape of buffering rib is set, or handle The buffering rib erects into two overlap conditions etc., and the shock-absorbing capacity of packing easily is transformed to The state of suitable each connection with wrapping of piece.
I) help to reduce the waste of petroleum resources.
J) solved the rubbish place that produces along with the packing of a large amount of waste foamed styrene systems The reason problem.
Claims (7)
1. packing that collapsible corrugation is made of paper, to be a corrugated board (100) make it to become (200) state of packing that is folded into that profile is roughly cube and is provided with the recess (S) that the setting-in connection with wrapping of piece uses thereon along the folding line bending for it, it is characterized in that:
The left and right sides face of above-mentioned chimeric recess (S) forms the dual structure wall, and the front and back end of above-mentioned packing (200) is with strengthening pleated sheet (8) two overlap conditions of formation and strengthening, on a plurality of positions of above-mentioned chimeric recess (S) periphery, engaging buffering rib (10,10A) again
On the above-mentioned corrugated board (100), be positioned at the median plane (1) of the rectangular area of its central part as above-mentioned packing (200) bottom, the outside wall surface (2) that constitutes above-mentioned double-decker wall is connected on the end, the left and right sides of this median plane (1) by main folding line (A) respectively
The end face (3) that constitutes above-mentioned dual structure wall jointly with this outside wall surface (2) is connected in turn on the side of above-mentioned each outside wall surface (2) by folding line (B, C, D) with the bottom surface (5) of wall (4) and above-mentioned chimeric recess (S),
The length of above-mentioned folding line (C, D) is shorter than the length of end face (3), the band-like plate part (3a) that also forms between the front and back end of above-mentioned grooving (6) and corrugated board when the grooving that certain-length is arranged (6) parallel across the front and back end with corrugated board between each end face of folding line (C, D) is set goes up two folding lines (E, F) that setting can be bent into this part (L) shape
The reinforcement pleated sheet (8) of the end, front and back of packing (200) being strengthened into two overlap conditions is connected on the front and back end of above-mentioned end face (3) by folding line (G) respectively,
Erect with folding line (I) and erect being provided with side by side on the above-mentioned median plane (1) with the line of rabbet joint (11) across between above-mentioned main folding line (A, A), above-mentioned a plurality of buffering ribs (10,10A) being erected into tabular a plurality of of louver,
On above-mentioned outside wall surface (2), setting erects with supplementary plate (13) with respect to above-mentioned main folding line (A) bevelled bias at 45 trace (J) with round the platform shape of (L) shape line of rabbet joint (12), make it to become the bonded assembly of two side ends separately state with above-mentioned a plurality of buffering ribs (10,10A)
In the process that is converted into packing (200), the above-mentioned buffering rib (10A) that erects separately on the front and back end of above-mentioned median plane (1) and form is inserted in the above-mentioned grooving (6), in the front and back internal face that forms above-mentioned chimeric recess (S), fix the shape that is converted into of packing (200) and constitute.
2. the foldable corrugated paper plate system described in claim 1 is packed, it is characterized in that: when above-mentioned reinforcement pleated sheet (8) is gone up the front and back end parallel ribbon plate of formation and above-mentioned end face (3), setting and matched (L) shape of concaveconvex shape of the end, front and back of above-mentioned packing (200) or the folding line of " コ " font.
3. the packing of the foldable corrugated paper plate system described in claim 1 or 2 is characterized in that: the side in above-mentioned bottom surface (5) conjointly is provided with auxiliary buffering rib (20,20A).
4. packing that collapsible corrugation is made of paper, it is characterized in that: make it to become profile by a corrugated board (101) along the folding line bending and be roughly cube, the chimeric recess (S) that the setting-in connection with wrapping of piece is arranged on it, and form packing (201) shape of dual structure wall in the left and right sides of this chimeric recess (S)
Above-mentioned corrugated board (101) has following form:
By main folding line (A), folding line (B, C and D) is connected respectively to the bottom surface (5) of the outside wall surface (2), end face (3), internal face (4) and the above-mentioned chimeric recess (S) that constitute above-mentioned dual structure wall on the left and right sides end of median plane (1) of the rectangle that is positioned at its central part successively
For the aspect that makes above-mentioned chimeric recess (S) is the scalene polygon, above-mentioned folding line (C, D) is made the shape of bending respectively, be provided with simultaneously from the break (e) of above-mentioned folding line (C) towards the outer rim of above-mentioned bottom surface (5) and don't the bending that arrives this outer rim with the line of rabbet joint (30).
5. the packing of a foldable corrugated paper plate system, it is to be bent and form profile along folding line by a corrugated board (100,101) to be roughly cube, pack (200,201) of chimeric recess (S) that the setting-in connection with wrapping of piece uses are arranged in the above, it is characterized in that:
Along the half chisel and, be suppressed at the reduction that the packaging intensity on the above-mentioned half chisel line part is set not of the part on the set half chisel line of above-mentioned folding line with this as reserve part (X).
6. the packing of a foldable corrugated paper plate system, it is to form profile by a corrugated board (100,101) along the folding line bending to be roughly cube, and pack (200,201) of chimeric recess (S) that the setting-in connection with wrapping of piece uses are arranged in the above, it is characterized in that:
On above-mentioned packing (200,201), be provided with and prevent from each bight of above-mentioned chimeric recess (S) (d) to take place that impact load stress is concentrated and the line of rabbet joint (6B) that notch (6A, 6C) that the dispersive stress that links to each other with above-mentioned bight (d) of this partial rupture uses or dispersancy are used.
7. as the packing of each described foldable corrugated paper plate system in the claim 4 to 6, it is characterized in that: the width of bottom surface (5) that becomes the end of above-mentioned chimeric recess (S) is narrower than the width of this chimeric recess (S).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94119682A CN1057968C (en) | 1994-10-24 | 1994-10-24 | Package for making foldable corrugated paper plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94119682A CN1057968C (en) | 1994-10-24 | 1994-10-24 | Package for making foldable corrugated paper plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1121887A CN1121887A (en) | 1996-05-08 |
| CN1057968C true CN1057968C (en) | 2000-11-01 |
Family
ID=5039332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94119682A Expired - Lifetime CN1057968C (en) | 1994-10-24 | 1994-10-24 | Package for making foldable corrugated paper plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1057968C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186245B (en) * | 2006-11-15 | 2010-09-29 | 建碁股份有限公司 | Package buffering device capable of flattening |
| CN101456471B (en) * | 2007-12-12 | 2011-03-23 | 佛山普立华科技有限公司 | Buffering frame |
| CN102709600B (en) * | 2012-01-12 | 2016-11-16 | 宁德新能源科技有限公司 | A kind of method preventing flexible packing lithium ion battery angle bit loss wound |
| CN103922036B (en) * | 2013-01-11 | 2016-09-14 | 斯道拉恩索正元包装有限公司 | A kind of buffering package |
| CN103253458B (en) * | 2013-06-05 | 2015-06-10 | 友达光电股份有限公司 | Buffering support structure |
| CN109435338B (en) * | 2018-12-24 | 2023-10-31 | 天地伟业技术有限公司 | Foldable corrugated paper lining with large bearing capacity |
| CN111907860B (en) * | 2020-08-11 | 2022-01-28 | 南京林业大学 | A paper shaping formula accomodates packing carton for single lens reflex |
| CN115743923A (en) * | 2022-12-06 | 2023-03-07 | 刘培丽 | Corrugated paper buffer structure and corrugated carton containing same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0606978A1 (en) * | 1993-01-12 | 1994-07-20 | Morton International Limited | Carrier structure |
-
1994
- 1994-10-24 CN CN94119682A patent/CN1057968C/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0606978A1 (en) * | 1993-01-12 | 1994-07-20 | Morton International Limited | Carrier structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1121887A (en) | 1996-05-08 |
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Expiration termination date: 20141024 Granted publication date: 20001101 |