CN110978712A - Multilayer corrugated container board - Google Patents
Multilayer corrugated container board Download PDFInfo
- Publication number
- CN110978712A CN110978712A CN201911193969.4A CN201911193969A CN110978712A CN 110978712 A CN110978712 A CN 110978712A CN 201911193969 A CN201911193969 A CN 201911193969A CN 110978712 A CN110978712 A CN 110978712A
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- Prior art keywords
- layer
- paper
- note
- pulling
- paper layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000123 paper Substances 0.000 claims abstract description 126
- 239000010410 layer Substances 0.000 claims abstract description 91
- 239000012792 core layer Substances 0.000 claims abstract description 18
- 239000011111 cardboard Substances 0.000 claims abstract description 12
- 239000006260 foam Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 2
- 240000007643 Phytolacca americana Species 0.000 claims 1
- 239000011087 paperboard Substances 0.000 abstract description 5
- 239000000084 colloidal system Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/08—Corrugated paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
Landscapes
- Cartons (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a paperboard, and discloses a multi-layer corrugated paperboard which comprises a surface paper layer, a corrugated core layer and an inner paper layer, wherein the corrugated core layer comprises a plurality of supporting paper strips and pulling-connecting paper strips, wherein the supporting paper strips and the pulling-connecting paper strips are fixedly connected between the surface paper layer and the surface paper layer; the supporting paper strips are provided with through holes, the through holes on the adjacent supporting paper strips are coaxial, the pulling-connecting paper strips penetrate through the supporting paper strips, reset plates are arranged between the supporting paper strips, one ends of the reset plates are fixedly connected with the inner paper layer, the middle parts of the reset plates are provided with poking holes, the pulling-connecting paper strips penetrate through the poking holes, the pulling-connecting paper strips are connected with limit blocks, and the two sides of each reset plate are provided with limit blocks; after the surface paper layer of cardboard receives external force to collapse, the pulling draws the note, and the stopper drives the board that resets, and the free end that resets backs down the surface paper layer that collapses, and surface paper layer drives the support note and props up once more, if support the note and can't provide the holding power once more, then will draw the note and draw the position after-fixing that the board that resets propped up surface paper layer, realize repairable after the local damage.
Description
Technical Field
The present invention relates to paperboard, and more particularly, it relates to a multi-ply corrugated paperboard.
Background
The corrugated board is used as the most important and widely applied packaging material, has the advantages of light weight, low cost, easy processing, convenient storage and transportation and the like, which are not possessed by wood packaging and metal packaging, and the prismatic structures of U, V, UV and the like are also divided into three layers of E-ridges, three layers of B-ridges, three layers of A-ridges, five layers of BE-ridges, five layers of AB-ridges and seven layers of ABE-ridges, and the structures greatly improve the compression resistance and the breakage resistance of the carton. It has high mechanical strength, can resist collision and falling in the process of transportation, and is a necessary material for modern packaging.
Corrugated paper of corrugated boards in the prior art is mostly arranged in a corrugated core layer in a wave shape. The above prior art solutions have the following drawbacks: the corrugated core layer in the corrugated board is deformed due to compression in use, and the strength supported by the deformed corrugated core layer is greatly reduced, so that the overall strength of the corrugated board is reduced, different impacts in a carrying process cannot be adapted, the inner layer of the corrugated board cannot be made to work or even be damaged, and the safety of a packed object is influenced. Therefore, a new technical solution is needed to solve the above problems.
Disclosure of Invention
In view of the shortcomings of the prior art, it is an object of the present invention to provide a multi-ply corrugated paperboard which is repairable after being partially damaged.
In order to achieve the purpose, the invention provides the following technical scheme:
a multi-layer corrugated board comprises a surface paper layer, a corrugated core layer and an inner paper layer, wherein the inner paper layer is positioned on the inner side of the corrugated core layer, the surface paper layer is positioned on the outer side of the corrugated core layer, and the corrugated core layer comprises a plurality of supporting paper strips fixedly connected between the surface paper layer and pull-joint paper strips connected between the supporting paper strips in a sliding manner;
the utility model discloses a paper strip pulling device, including support note, set up the interlude hole on the support note, it is adjacent support note on the note the interlude hole is coaxial, the drawing note passes the note, be equipped with the board that resets between the support note, the one end that resets the board with interior ply fixed connection, the hole has been dialled to the middle part that resets the board, the drawing note passes dial the hole, fixedly connected with butt on the drawing note reset the stopper of board, it all is equipped with to reset the board both sides the stopper, the one end of drawing note extend the face ply with the region between the interior ply is the extension end.
Through adopting above-mentioned technical scheme, after the face paper layer of cardboard receives external force to collapse, the support note is flattened, pulling the grafting note between pulling face paper layer and the interior ply, stopper on the grafting note drives the board that resets, the free end of the board that resets can push away the face paper layer that collapses, thereby the face paper layer drives the face paper layer and props up once more and lets the face paper layer tympany reset, if support the note and can't provide the holding power once more, then will draw the grafting note and stimulate the board that resets and prop up the position after-fixing of face paper layer, let the board that resets replace the support note and play the supporting role, guarantee impaired back multilayer corrugated container board's structural strength, can restore after realizing the local damage.
The invention may further be configured in a preferred example, an elastic member is fixedly connected between the extending end and the face paper layer, the elastic member is formed by folding a wave-shaped paper sheet, and elastic foam particles are glued on the side wall of the folded paper sheet.
Through adopting above-mentioned technical scheme, the elastic component can let the extension end reset, both drive the board that resets through drawing to connect the note and reset automatically back-to-back in the action, elasticity foam particle.
In a preferred example of the present invention, the unfixed end portion of the reset plate is fixedly connected with an extending plate extending toward the inner paper layer, and an end portion of the extending plate is provided with a receiving groove for receiving the pulling-connecting paper strip.
Through adopting above-mentioned technical scheme, the one end and the interior ply butt of extension board to restricted the board that resets and to prevent that the face ply from excessively collapsing from the nearest position of interior ply, can also avoid simultaneously resetting the board and receive external force crimping to draw and connect behind the note and buckle, keep the overall structure intensity function that resets the board.
In a preferred example of the present invention, the limiting block is a spherical shape, and an end portion of the limiting block connected to the pulling-connecting slip is fixedly connected with a connecting cone surrounding the pulling-connecting slip, the connecting cone is formed by twisting the slip in the same direction, and a side wall of the connecting cone has stripes rotating in the twisting direction.
Through adopting above-mentioned technical scheme, the stopper of ball-type can promote the board that resets better, and after the gesture that resets changes the board, both can also have unchangeable area of contact, connect the awl simultaneously and can insert gradually and dial in the hole, can promote the board that resets better after rotating.
The invention may in a preferred example be further configured such that a colloidal layer is fixedly attached to an end of the stripe.
By adopting the technical scheme, the colloid layer increases the friction force between the stripes and the inner edge of the poking hole, and the reset plate is easier to push after the stripes rotate.
In a preferred example, the present invention may be further configured such that the grooves formed between the stripes are filled with a soft colloidal layer.
Through adopting above-mentioned technical scheme, the adhesive tape layer can let the shape of stripe remain stable, even with reset board crimping after produce deformation also can reset, guaranteed to draw the stability of connecing note work efficiency, the stripe by the crimping back, the region that forms between the stripe can be posted temporarily to soft colloidal layer's a part, and with dial hole inner edge contact, increase elastic buffer power and resistance, drive the board action that resets more easily when letting draw and connect the note rotation.
In a preferred example, the invention may be further configured that the middle portion of the colloidal layer protrudes from an area formed adjacent to the stripe.
Through adopting above-mentioned technical scheme, the colloid layer is direct with the periphery contact of dialling the hole, increases elastic buffer power and resistance, lets draw and connect the slip to drive the board action that resets more easily when rotating.
The invention may further be configured in a preferred example, the periphery of the poking hole is provided with an attaching chamfer.
Through adopting above-mentioned technical scheme, the laminating chamfer is laminated with the stopper of ball-type mutually, can stopper jam in dialling downtheholely.
In summary, the invention includes at least one of the following beneficial technical effects: the face paper layer of cardboard is pressed by external force and is got rid of the back, and external force also can flatten the support note of the inside, and the pulling between pulling face paper layer and the interior ply is connect the note this moment, and the one end of stopper is supported tightly and is being dialled the hole and reset the board in order to drive, resets the board and rotates its free end and can push open the face paper layer that sinks, thereby face paper layer drives and supports the note and prop up once more and let the face paper layer drum gas reset. After loosening the drawing paper slip, elastic component and elastic foam particle can let the drawing paper slip reset, if support the paper slip and can't provide the holding power once more, then will draw the paper slip and stimulate the position after that the reset plate supported face paper layer fixed, elastic component and elastic foam particle let the stopper support the reset plate tightly, the face paper layer is withstood to the reset plate, let the reset plate replace the support paper slip and play the supporting role, guarantee the structural strength of impaired back multilayer corrugated container board, realize repairable after the local damage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Reference numerals: 1. a face paper layer; 2. a corrugated core layer; 3. an inner paper layer; 4. supporting the paper strip; 5. drawing and connecting the paper strips; 6. an extension end; 7. inserting holes; 8. a reset plate; 9. a free end; 10. an extension plate; 11. poking holes; 12. accommodating grooves; 13. a limiting block; 14. fitting and chamfering; 15. a connecting cone; 16. a colloidal layer; 17. an elastic member; 18. resilient foam particles.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
A multi-layer corrugated board, as shown in fig. 1 and fig. 2, comprises a surface paper layer 1, a corrugated core layer 2 and an inner paper layer 3, wherein the inner paper layer 3 is positioned at the inner side of the corrugated core layer 2, the surface paper layer 1 is positioned at the outer side of the corrugated core layer 2, the corrugated core layer 2 comprises a plurality of supporting paper strips 4 with end parts glued between the surface paper layer 1 and the surface paper layer 1, and the supporting paper strips 4 can adopt cylindrical paper tubes or wave-shaped paper sheets. The adjacent supporting paper strips 4 are connected with a strip-shaped pulling and connecting paper strip 5 in a sliding mode, one end of the pulling and connecting paper strip extends out of the area between the surface paper layer 1 and the inner paper layer 3 to form an extending end 6, and people can pull the pulling and connecting paper strip 5 through the extending end 6. The supporting paper strip 4 is provided with a through hole 7, and the opening direction of the through hole 7 is parallel to the length direction of the pulling paper strip 5. The through holes 7 of the adjacent supporting paper strips 4 are coaxial, the pulling-connecting paper strips 5 penetrate through the through holes 7 on the supporting paper strips 4, preferably, the through holes 7 are waist-shaped circular holes, and the short axes of the waist-shaped circular holes are parallel to the inner paper layer 3 or the face paper layer 1.
Be equipped with square slice shape reset plate 8 between the support note 4, reset plate 8's one end and interior paper layer 3 adhesive fixation, its other end is for supporting the free end 9 that note 4 extends towards, and free end 9 an organic whole is provided with the extension board 10 that extends towards interior paper layer 3, and extension board 10 can be with interior paper layer 3 butt towards the tip of interior paper layer 3. The hole 11 has been seted up to the middle part of returning the board 8, dials hole 11 and is the waist round hole, and the tip of extension board 10 is seted up and is held holding tank 12 that draws paper 5, and the side of ply 3 in the one end run through extension board 10 butt of holding tank 12. The drawing note 5 passes and dials 11 reason holding tanks 12 of hole, and drawing note 5 rubberizing glues or fixed the wire-wound and connect stopper 13, resets 8 both sides and all is equipped with stopper 13 in order to be used for the butt to reset board 8, and the drawing note 5 accessible stopper 13 drives the board 8 that resets. Particularly, the stopper 13 is a ball type, and the circumference of the poking hole 11 is provided with a fitting chamfer 14 which is fitted with the surface of the stopper 13. The attaching chamfer 14 is attached to the spherical limiting block 13, and the limiting block 13 can be clamped in the shifting hole 11. The end part of the limiting block 13 connected with the pulling-connecting paper strip 5 is rolled with a connecting cone 15, the connecting cone 15 is formed by rolling a plurality of paper sheets arranged around the pulling-connecting paper strip 5, the connecting cone 15 surrounds the pulling-connecting paper strip 5, the connecting cone 15 is formed by rolling the paper strips in the same direction, and the side wall of the connecting cone is provided with stripes rotating towards the rolling direction.
The end part of the stripe is glued with a colloid layer 16 formed by smearing soft rubber, the colloid layer 16 increases the friction force between the stripe and the inner edge of the poking hole 11, and the reset plate 8 is easier to push after the stripe rotates. The grooves formed between the stripes are filled with a soft colloidal layer 16. The adhesive paper layer can keep the shape of the stripes stable, even if the adhesive paper layer is pressed and connected with the reset plate 8, the adhesive paper layer can be reset, the stability of the work efficacy of the pull-connection paper strip 5 is guaranteed, after the stripes are pressed and connected, one part of the soft adhesive layer 16 can be temporarily sent out of an area formed between the stripes, and is in contact with the inner edge of the poking hole 11, the elastic buffer force and the resistance are increased, and the pull-connection paper strip 5 is more easily driven to move the reset plate 8 when rotating. The colloid layer 16 is directly contacted with the periphery of the poking hole 11, so that the elastic buffering force and the resistance are increased, and the pulling paper strip 5 can more easily drive the reset plate 8 to act when rotating. Or in other cases, the middle part of the colloidal layer 16 is directly arranged to protrude from the area formed by the adjacent stripes.
A paper sheet is fixed between the extending end 6 and the face paper layer 1 through gluing and folded to form an elastic member 17, the elastic member 17 is folded into a wave shape by the paper sheet, the wave-shaped paper sheet has elasticity, but the elasticity is not enough to support the whole pulling and connecting paper strip 5, therefore, a plurality of elastic foam particles 18 are glued on the side wall of the elastic member 17, and the elastic foam particles 18 are plugged at the crease of the elastic member 17. The elastic member 17 can reset the extension end 6, i.e. the reset plate 8 is driven by the pulling paper strip 5 to automatically reset after the action.
The implementation principle of the embodiment is as follows: after the surface paper layer 1 of cardboard receives external force to collapse, the one end of extension board 10 and interior paper layer 3 butt to restricted the position that reset board 8 is nearest apart from interior paper layer 3, prevented that surface paper layer 1 excessively collapses. The extension plate 10 can also prevent the reset plate 8 from being bent after being pressed and connected with the paper strips 5 by external force, so that the overall structural strength of the reset plate 8 is kept. The supporting paper strips 4 are flattened, the pulling paper strips 5 between the surface paper layer 1 and the inner paper layer 3 are pulled, the connecting cone 15 can be gradually inserted into the poking hole 11, the spherical limiting block 13 is abutted to the laminating chamfer 14, the colloid layer 16 between the stripes is extruded to be in contact with the laminating chamfer, and the pulling paper strips 5 can better push the reset plate 8 after rotating. The posture of the reset plate 8 changes, and the limiting block 13 and the reset plate 8 have unchanged contact area. The free end 9 of board 8 that resets can push away the face ply 1 that sinks, thereby face ply 1 drives and supports 4 struts once more of note and lets 1 bloated gas of face ply reset, if support note 4 can't provide the holding power once more, then will draw 5 stimulations of note to the board 8 that resets and support the position after-fixing of face ply 1, let the board 8 that resets replace the note 4 to play the supporting role, guarantee impaired back multilayer corrugated container board's structural strength, can restore after realizing the local damage.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. A multi-layer corrugated cardboard, comprising a face paper layer (1), a corrugated core layer (2) and an inner paper layer (3), wherein the inner paper layer (3) is positioned at the inner side of the corrugated core layer (2), and the face paper layer (1) is positioned at the outer side of the corrugated core layer (2), characterized in that the corrugated core layer (2) comprises a plurality of supporting paper strips (4) fixedly connected between the face paper layer (1) and pulling-connecting paper strips (5) connected between the supporting paper strips (4) in a sliding manner;
support seted up interlude hole (7) on note (4), it is adjacent support on note (4) interlude hole (7) are coaxial, draw and connect note (5) to pass support note (4), be equipped with between support note (4) and reset board (8), the one end that resets board (8) with interior ply (3) fixed connection, the middle part that resets board (8) has been seted up dials hole (11), draw and connect note (5) to pass dial hole (11), fixedly connected with butt on draw and connect note (5) the stopper (13) that resets board (8), it all is equipped with to reset board (8) both sides stopper (13), the one end that draws and connect the strip extends face ply (1) with the region between interior ply (3) is extension end (6).
2. The multilayer corrugated cardboard of claim 1, wherein an elastic member (17) is fixedly connected between the extending end (6) and the face paper layer (1), the elastic member (17) is formed by folding a wave-shaped paper sheet, and elastic foam particles (18) are glued to the side wall of the folded paper sheet.
3. The multilayer corrugated cardboard of claim 1, wherein the unfixed end of the reset plate (8) is fixedly connected with an extension plate (10) extending towards the inner paper layer (3), and the end of the extension plate (10) is provided with a receiving groove (12) for receiving the pulling-on paper strip (5).
4. The multilayer corrugated cardboard of claim 3, wherein the stopper (13) is of a ball shape, and the end of the stopper connected to the pulling-on strip (5) is fixedly connected with a connecting cone (15) surrounding the pulling-on strip (5), the connecting cone (15) is formed by twisting the strips in the same direction, and the side walls of the connecting cone have stripes rotating in the twisting direction.
5. Multilayer corrugated cardboard according to claim 4, characterized in that a soft glue layer (16) is fixedly connected to the ends of the strips.
6. The multilayer corrugated cardboard of claim 4, wherein the grooves formed between the stripes are filled with a soft, colloidal layer (16).
7. The multilayer corrugated cardboard of claim 6, wherein the middle of the colloidal layer (16) protrudes from the area formed adjacent to the stripes.
8. The multilayer corrugated cardboard of claim 7, characterized in that the circumference of the poke hole (11) is provided with an abutment chamfer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911193969.4A CN110978712B (en) | 2019-11-28 | 2019-11-28 | Multilayer corrugated container board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911193969.4A CN110978712B (en) | 2019-11-28 | 2019-11-28 | Multilayer corrugated container board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110978712A true CN110978712A (en) | 2020-04-10 |
| CN110978712B CN110978712B (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911193969.4A Active CN110978712B (en) | 2019-11-28 | 2019-11-28 | Multilayer corrugated container board |
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| Country | Link |
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| CN (1) | CN110978712B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201931676U (en) * | 2010-11-25 | 2011-08-17 | 浙江大胜达包装有限公司 | Triplex corrugated paperboard |
| CN105173109A (en) * | 2014-06-06 | 2015-12-23 | 哈尔滨飞机工业集团有限责任公司 | Repairing method for honeycomb sandwich structure |
| CN207207290U (en) * | 2017-09-27 | 2018-04-10 | 枣庄市恒宇纸业有限公司 | A kind of multi-wall corrugated board |
| CN209600017U (en) * | 2019-01-02 | 2019-11-08 | 珠海正业包装有限公司 | A kind of resistance to broken corrugated board of high intensity |
-
2019
- 2019-11-28 CN CN201911193969.4A patent/CN110978712B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201931676U (en) * | 2010-11-25 | 2011-08-17 | 浙江大胜达包装有限公司 | Triplex corrugated paperboard |
| CN105173109A (en) * | 2014-06-06 | 2015-12-23 | 哈尔滨飞机工业集团有限责任公司 | Repairing method for honeycomb sandwich structure |
| CN207207290U (en) * | 2017-09-27 | 2018-04-10 | 枣庄市恒宇纸业有限公司 | A kind of multi-wall corrugated board |
| CN209600017U (en) * | 2019-01-02 | 2019-11-08 | 珠海正业包装有限公司 | A kind of resistance to broken corrugated board of high intensity |
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|---|---|
| CN110978712B (en) | 2021-08-03 |
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