CN108587504B - Tape device that can quickly seal and tear off the box and the box to which it is applied - Google Patents
Tape device that can quickly seal and tear off the box and the box to which it is applied Download PDFInfo
- Publication number
- CN108587504B CN108587504B CN201810297917.0A CN201810297917A CN108587504B CN 108587504 B CN108587504 B CN 108587504B CN 201810297917 A CN201810297917 A CN 201810297917A CN 108587504 B CN108587504 B CN 108587504B
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- Prior art keywords
- plate
- adhesive tape
- tape device
- wing plate
- upper wing
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- 239000002390 adhesive tape Substances 0.000 claims abstract description 145
- 238000004806 packaging method and process Methods 0.000 claims abstract description 69
- 239000012790 adhesive layer Substances 0.000 claims description 65
- 239000000463 material Substances 0.000 claims description 40
- 239000010410 layer Substances 0.000 claims description 36
- 239000011087 paperboard Substances 0.000 claims description 23
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 14
- 229920000297 Rayon Polymers 0.000 claims description 7
- 238000012856 packing Methods 0.000 abstract description 65
- 238000007789 sealing Methods 0.000 abstract description 16
- 239000000123 paper Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 229920006381 polylactic acid film Polymers 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005267 amalgamation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920000747 poly(lactic acid) Polymers 0.000 description 2
- 239000004626 polylactic acid Substances 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 1
- 239000010837 adhesive waste Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/255—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
- C09J2301/204—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive coating being discontinuous
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Cartons (AREA)
- Packages (AREA)
Abstract
The invention discloses an adhesive tape device capable of quickly packaging and flatly tearing off a seal of a packaging box cover and a packaging box plate applying the same. Therefore, when express packaging is carried out, the packaging box plate can be quickly packaged through the adhesive tape device, and the packaging efficiency is improved; after the adhesive tape device is adhered to the cover of the packing case for sealing, the adhesive tape can be conveniently torn off by pulling the tearing strip.
Description
Technical Field
The invention relates to an adhesive tape for adhering articles and a packaging box using the same, in particular to an adhesive tape device capable of quickly packaging and tearing off the packaging box and a packaging box using the same.
Background
Generally, when a packing box or a bag is closed, a joint between two box covers of the packing box, a joint between the box covers and a box body or a joint between a packing bag and a hinge is adhered by using an adhesive tape; however, in general, an adhesive layer is completely coated on one surface of a tape substrate, and thus, when the tape is adhered to a package box or a package bag, the adhesive layer is completely adhered to the surface of the box body, the box cover or the package bag, so that the tape is difficult to be torn off because the edge of the tape is completely adhered to the surface of the package box or the package bag when the box cover is opened; the consumer usually uses the blade to cut the sealed adhesive tape or tear the adhesive tape forcefully, so it is very easy to cause the surface damage of the box cover of the packing box, and after the seal is cut by the blade, the adhesive tape is not easy to tear, so the plastic adhesive tape is often left on the surface of the box cover, which is not beneficial to recycling the paper packing box. Moreover, at present when the online shopping business is greatly developed, it is important to quickly pack and send the product to the gate, but most of the existing packing box plates do not have adhesive tape structures, and after the packing box plates are folded, the adhesive tapes are used for packaging and pasting the packing box plates, so that the packing speed of the product is greatly limited, and the packing time of the product is prolonged.
Disclosure of Invention
The invention aims to improve the defects of the prior adhesive tape, so that the adhesive tape is easier to seal quickly, easier to tear and free from fracture, and is more beneficial to recycling paper packaging boxes and bags.
The invention is characterized in that a first surface and a second surface of a tape base material are respectively coated with an adhesive layer and a release layer, wherein the adhesive layer is coated with a local area on the width direction of the first surface of the base material, so that a pull tearing tape which has a small width and continuously extends along the length of the base material and is not coated with the adhesive layer is continuously formed on the first surface from at least one side edge of the base material to the other side edge of the opposite direction in the width direction, and the tape can be conveniently packaged and flatly torn from the pull tearing tape after being adhered to a cover of a packaging box for sealing.
Based on this, the technical means of the adhesive tape device capable of rapidly packaging and flatly tearing off the seal of the packaging box cover provided by the invention is that the adhesive tape device is provided with a strip-shaped base material, the base material is provided with a first surface and a second surface which are positioned on opposite surfaces, the first surface is continuously coated with an adhesive layer along the length direction of the base material, and the second surface is continuously coated with a release layer along the length direction; the adhesive layer coats a local area on the width direction of the first surface of the base material, so that the first surface continuously forms a small-width pull-out tearing tape which is not coated with the adhesive layer and continuously extends along the length of the base material from at least one side edge of the base material to the other side edge of the opposite direction in the width direction.
In another embodiment, the invention can continuously form a small-width pull-out tear tape which is not coated with the adhesive layer from the two opposite side edges of the base material to the other side edge of the opposite direction respectively in the width direction of the first surface of the base material.
Preferably, the small width of the pull-off tear tape, which is not coated with the adhesive layer, is smaller than the width of the adhesive layer.
In one embodiment, a plurality of indicators can be disposed on the second surface of the substrate corresponding to the position of the pull-out tear tape.
Preferably, the indication mark is a pattern, symbol or color for identifying the position of the pulling tear strip.
In order to allow a user to easily recognize the position of the pull-off tear tape and to easily consider the decorative tape, the present invention may be formed in a non-linear shape on the side in the longitudinal direction of the pull-off tear tape.
Preferably, the non-linear shape of the side edge of the pull-off tear tape provided in the longitudinal direction of the pull-off tear tape according to the present invention may be a wave shape.
On the other hand, the invention also provides a packing box applying the adhesive tape device.
In one embodiment, the packaging box board material comprises in a length direction: the first plate, the second plate, the third plate and the fourth plate are sequentially connected in a bending manner, opposite two side edges of the first plate are respectively connected with a first upper wing plate and a first lower wing plate in a bending manner, opposite two side edges of the second plate are respectively connected with a second upper wing plate and a second lower wing plate in a bending manner, opposite two side edges of the third plate are respectively connected with a third upper wing plate and a third lower wing plate in a bending manner, opposite two side edges of the fourth plate are respectively connected with a fourth upper wing plate and a fourth upper wing plate in a bending manner, the areas of the first plate and the third plate are equal, and the areas of the second plate and the fourth plate are equal; the adhesive tape comprises a first adhesive tape and a second adhesive tape, the first adhesive tape is fixedly arranged on the first upper wing plate or the second upper wing plate or the third upper wing plate or the fourth upper wing plate through an adhesive layer, and the second adhesive tape is fixedly arranged on the first lower wing plate or the second lower wing plate or the third lower wing plate or the fourth upper wing plate through an adhesive layer.
Furthermore, the packing box panel still is equipped with the extension board in the direction that first board, second board, third board, fourth board link to each other in proper order, the extension board can be buckled with the fourth board and link to each other, the extension board surface still is equipped with the gluing layer, the extension board passes through the gluing layer and links to each other with the first board to the group constitutes a packing box.
Furthermore, the packing box is also provided with an upper cover plate and a lower cover plate, the upper cover plate of the packing box is a fourth upper wing plate, and the first adhesive tape is fixedly arranged at the edge of the second upper wing plate through an adhesive layer; the lower cover plate of the packing box is the second lower wing plate or the fourth lower wing plate, and the second adhesive tape is fixedly arranged at the edge of the second lower wing plate or the fourth lower wing plate through an adhesive layer;
the adhesive tape also comprises a third adhesive tape, the third adhesive tape is fixedly arranged on the edge of the second plate connected with the second upper wing plate through an adhesive layer, and a releasing layer of the third adhesive tape faces the direction of the second upper wing plate; or
The third adhesive tape is fixedly arranged on the edge of the fourth upper flange through an adhesive layer.
Furthermore, the packing box is also provided with an upper cover plate and a lower cover plate, the edges of the first upper wing plate, the second upper wing plate, the third upper wing plate and the fourth upper wing plate are flush, and the edges of the first lower wing plate, the second lower wing plate, the third lower wing plate and the fourth lower wing plate are flush;
the packing box upper cover plate does pterygoid lamina, fourth go up the pterygoid lamina amalgamation and form under the second, the apron does under the packing box pterygoid lamina, fourth time pterygoid lamina amalgamation form, first sticky tape passes through viscose layer fixed mounting and goes up pterygoid lamina edge on pterygoid lamina or the fourth on the second, the second sticky tape passes through viscose layer fixed mounting and goes up pterygoid lamina edge under pterygoid lamina or the fourth under the second.
Furthermore, two ends of the first adhesive tape are connected with the upper wing plates adjacent to two sides of the upper wing plate connected with the first adhesive tape through the adhesive layers; and/or
And two ends of the second adhesive tape are also connected with the adjacent lower wing plates at two sides of the lower wing plate connected with the second adhesive tape through the adhesive layers.
Furthermore, the joint of the upper wing plates adjacent to the two sides and the first adhesive tape is further provided with a first easy-tearing line, and the first easy-tearing line is arranged on the upper wing plates adjacent to the two sides around the adhesive layer of the first adhesive tape.
Furthermore, a second easily-torn line is further arranged at the joint of the two adjacent lower wing plates on the two sides and the second adhesive tape, and the second easily-torn line is arranged on the two adjacent lower wing plates on the two sides around the adhesive layer of the second adhesive tape.
Further, the packaging box board is a paperboard.
Further, the substrate of the tape is a PLA film.
Due to the application of the technical scheme, compared with the prior art, the invention has the advantages that:
when the adhesive tape device is adhered to a packaging box or a bag, the pull-out tearing strip which is not coated with the adhesive does not adhere to the surface of the packaging box or the bag, so that the pull-out tearing strip can be quickly and conveniently lifted and the adhesive tape can be flatly torn off when the packaging box or the bag is to be opened. Moreover, through setting up this sticky tape device on packing box panel, utilize the viscose layer to make the first face of sticky tape laminate in advance at the encapsulation position of packing box panel, when the user encapsulates packing box panel, only need detach the shape layer that leaves of sticky tape second face, make the laminating of second facial viscose layer structure and packing box panel encapsulation position, accomplish the encapsulation, reach the effect of quick packing, avoid the user to need the scene to tailor the process that the sticky tape carries out the packing, shorten the packing time, improve packing speed.
Drawings
FIG. 1 is a perspective view illustrating an embodiment of the present invention in which an adhesive layer is partially coated on a first surface of a tape substrate.
FIG. 2 is a perspective view showing an embodiment of the present invention in which a releasing layer is entirely coated on the second side of a tape substrate.
FIG. 3 is an enlarged plan sectional view showing the structure of the adhesive tape of the present invention along the direction III-III of the first figure.
Fig. 4 is a schematic perspective view showing that the pulling and tearing tapes are respectively arranged on two sides of the first surface of the tape base material and are provided with the indicating marks.
FIG. 5 is a perspective view showing the wave shape formed on the side of the pull-off tear strip of the tape substrate according to the present invention.
FIG. 6 is a perspective view showing the present invention winding a tape with a pull-off tear strip on one side into a roll.
FIG. 7 is a perspective view showing the double-sided tape with pull-off tear tapes wound into a roll according to the present invention.
FIG. 8 is a perspective view showing the adhesive tape adhered to the package box according to the present invention.
FIG. 9 is a view showing the eighth embodiment of the adhesive tape adhered to the package box being peeled off.
FIG. 10 is a schematic structural diagram of an embodiment of a packaging box board material of the present invention.
FIG. 11 is a schematic structural view of the packaging box board material of the present invention having a first board, a second board, a third board and a fourth board.
Fig. 12 is a schematic view of the structure of the packing box board with an extension board.
Fig. 13 is a schematic structural view of the packing box of the present invention with the sheets connected by the extension board.
Fig. 14 is a schematic view of the sealing structure of the packing box of sheet material of the invention.
FIG. 15 is a schematic view of the third tape of the present invention for a packaging box board.
Fig. 16 is a schematic structural view of the packaging box of sheet material of the present invention with a third adhesive tape.
Fig. 17 is a structural schematic view of the second upper wing plate placing state when the packing box of sheet material of the invention is sealed for the first time.
Fig. 18 is a schematic view of the first sealing structure of the packing box of sheet material of the present invention.
Fig. 19 is a structural schematic view of a fourth upper wing plate placing state when the packing box of packing box plate material of the invention is sealed for the second time.
Fig. 20 is a schematic view of the second sealing structure of the packing box of sheet material of the present invention.
FIG. 21 is a schematic view of the structure of the packaging box board material with easy-tear lines.
FIG. 22 is a schematic view of the connection structure of the easy-tear line packaging box board material of the present invention.
FIG. 23 is a schematic view of the sealing structure of the easy-tear packaging box board of the present invention.
Detailed Description
The embodiments of the present invention will be described in more detail with reference to the drawings and the reference numerals, so that those skilled in the art can implement the embodiments of the present invention after reading the specification.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the terms "front," "back," "left," and "right" sides herein refer to "lower," "upper," "left," and "right" sides, respectively, of the plane of the drawing in fig. 1-23 for elements shown in fig. 1-23.
In describing the preferred embodiment which is illustrated in the drawings, specific terminology may be resorted to for the sake of clarity; however, it is not intended that the disclosure herein be limited to the specific terminology so selected; and it is to be understood that each specific element includes all equivalent techniques that perform the same function, operate in a similar manner, and achieve a similar result.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
It should be noted that the first surface and the second surface of the adhesive tape according to the present invention do not refer to a two-sided structure of the same adhesive tape, but refer to a portion of the adhesive tape that is divided into an upper portion and a lower portion, wherein the upper portion and the lower portion are opposite to each other on the surface having the adhesive layer. In addition, the first face and the second face all have viscose layer structure, and still have on the second face from type layer structure.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to fig. 3, the tape device capable of fast sealing and flat tearing off the seal of the package box cover according to the preferred embodiment of the present invention is that the tape device 2 includes a strip-shaped base material 20, and the base material 20 may be made of any suitable material such as an adhesive film material, a high-fiber paper material, an aluminum material, …, etc. to form a continuously extending strip-shaped film; the substrate 20 of the strip-shaped film has a first surface 21 and a second surface 22 on opposite surfaces, and the first surface 21 is continuously coated with the adhesive layer 201 along the length direction of the substrate 20, and the second surface 22 is continuously coated with the releasing layer 202 along the length direction of the substrate 20.
The releasing layer 202 is coated during the automatic production in a factory, and the purpose of the coating is to allow the adhesive layer 201 to adhere to the releasing layer 202 after the adhesive tape device 2 is wound, so that the adhesive layer 201 is easily torn from the releasing layer 202.
As also shown in fig. 1 to 3, the adhesive layer 201 is preferably coated on a local area in the width direction of the first surface 21 of the substrate 20, so that the first surface 21 continuously forms a small width w from one side of the substrate 20 to the other side in the opposite direction in the width direction, and the pulling-off tear tape 23 of the uncoated adhesive layer continuously extends along the length of the substrate 20. More specifically, the pullout tear tape 23 is a partial region of the first surface 21 of the base material 20 not coated with the adhesive layer, which extends continuously along the length direction adjacent to one side edge of the length direction of the base material 20, and the small width W of the pullout tear tape 23 is smaller than the width W of the adhesive layer 201.
In addition, in another embodiment of the present invention, a pull-off tear tape 23 (as shown in fig. 4) having a small width w and not coated with the adhesive layer may be continuously formed on the first surface 21 of the base 20 from two opposite sides of the base 20 in the width direction thereof to the other opposite side of the base.
In order to make it easy for a user to identify the position of the pull-off tear strip 23 when the user tears off the adhered adhesive tape device, the present invention may further include a plurality of indicators 203 (as shown in fig. 4) disposed on the second surface 22 of the base material 20 corresponding to the position of the pull-off tear strip 23; the indicator 203 may be a pattern, symbol or color that indicates the position of the pullout tear tape 23, for example, the indicator 203 shown in fig. 4 is an arrow pattern, and the direction of the arrow is from the pullout tear tape 23 to the adhesive layer 201, so that the user can intuitively know the direction in which the pullout tear tape 23 is to be torn.
In another embodiment, the present invention can also form the side edge of the pull-off tear strip 23 in a non-linear shape, such as the wavy shape shown in fig. 5, and replace the aforementioned indicator 203 by forming the side edge of the pull-off tear strip 23 in a special non-linear shape, so as to achieve the function and purpose of indicating the user to tear off the pull-off tear strip 23.
FIGS. 6 and 7 are schematic perspective views respectively illustrating the adhesive tape device with pulling and tearing tapes disposed on one side and both sides of the adhesive tape device wound into a roll according to the present invention; the roll of tape is adapted to be mounted on a taping machine (not shown) for applying a package to the package 1 or bag.
As shown in fig. 8, the adhesive tape device 2 of the present invention is adhered to the packing box 1 in the same manner as a general adhesive tape, and the adhesive tape device 2 is adhered to a seam between two box covers of the packing box 1, or a seam between a box cover and a box body (not shown), or a seam between a bag body and a hinge of a packing bag (not shown), so as to seal and fix the packing box and the bag.
As shown in fig. 9, when the consumer wants to open the packing box, the consumer can open the non-adhered pull-off tear-off strip 23 by finding the position of the pull-off tear-off strip 23, and then directly tear off the adhesive tape device 2 from the packing box 1 along the length direction of the adhesive tape device 2, so as to completely and smoothly tear off the adhesive tape device; especially, when the pull-out tear-off strip 23 is provided with the indication mark 203 or the side edge is provided with the special non-linear shape, the consumer can quickly find the pull-out tear-off strip 23 to tear off, the whole operation is very convenient and quick, the packaging box and the bag cannot be damaged, and the adhesive tape device 2 does not remain on the packaging box and the bag any more, so that the recycling of the used paper packaging box and the used paper bag is very helpful.
The embodiment of the invention discloses a packaging box plate 1 capable of being rapidly packaged, and as shown in fig. 10, an adhesive tape device 2 is arranged on the packaging box plate 1, and the adhesive tape device 2 is fixedly installed on the packaging box plate 1 through an adhesive layer.
As shown in fig. 10, the first surface 21 of the adhesive tape device 2 is attached to the edge of the packing box board 1, and the second surface 22 of the adhesive tape device 2 is located outside the packing box board 1.
According to the embodiment of the invention, the adhesive tape device 2 structure is arranged on the packing box plate 1, the first surface 21 of the adhesive tape device 2 is pre-attached to the packaging position of the packing box plate 1 by using the adhesive layer, when a user packages the packing box plate 1, only the release layer of the second surface 22 of the adhesive tape device 2 needs to be removed, the adhesive layer structure of the second surface 22 is attached to the packaging position of the packing box plate 1, the packaging is completed, the effect of quick packaging is achieved, the process that the user needs to cut the adhesive tape device on site for packaging is avoided, the packaging time is shortened, and the packaging speed is improved. In addition, according to the embodiment of the invention, the drawing and tearing strip 23 is arranged on one side of the adhesive tape device 2, so that a receiver can quickly remove the adhesive tape device 2 by tearing the drawing and tearing strip 23, a quick opening effect is achieved, and the trouble that the receiver needs to open by using tools such as scissors is avoided.
Alternatively, as shown in fig. 11, the packaging box board 1 includes, in a length direction: a first plate 11, a second plate 12, a third plate 13, and a fourth plate 14 sequentially connected in a bendable manner, wherein opposite side edges of the first plate 11 are respectively connected with a first upper wing plate 111 and a first lower wing plate 112 in a bendable manner, opposite side edges of the second plate 12 are respectively connected with a second upper wing plate 121 and a second lower wing plate 122 in a bendable manner, opposite side edges of the third plate 13 are respectively connected with a third upper wing plate 131 and a third lower wing plate 132 in a bendable manner, opposite side edges of the fourth plate 14 are respectively connected with a fourth upper wing plate 141 and a fourth upper wing plate 142 in a bendable manner, the areas of the first plate 11 and the third plate 13 are equal, and the areas of the second plate 12 and the fourth plate 14 are equal; the adhesive tape device comprises a first adhesive tape device 3 and a second adhesive tape device 4, the first adhesive tape device 3 is fixedly mounted on the first upper wing plate 111, the second upper wing plate 121, the third upper wing plate 131 or the fourth upper wing plate 141 through an adhesive layer, and the second adhesive tape device 4 is fixedly mounted on the first lower wing plate 112, the second lower wing plate 122, the third lower wing plate 132 or the fourth upper wing plate 142 through an adhesive layer.
As shown in fig. 11, the second plate 12 and the fourth plate 14 have the same shape, and the first plate 11 and the third plate 13 have the same shape. The second plate 12 has a larger area than the first plate 11. The first tape device 3 includes a first surface 31, a second surface 32, and a pull-off tear tape 33, the first tape device 3 is adhered to the edge of the second upper wing plate 121 through the adhesive layer of the first surface 31, and the second surface 32 of the first tape device 3 is located outside the second upper wing plate 121. The second tape device 4 comprises a first side 41, a second side 42 and a pull-off tear tape 43, the second tape device 4 is adhered to the edge of the second lower wing panel 122 through the adhesive layer of the first side 41, and the second side 32 of the second tape device 4 is located outside the second lower wing panel 122.
In particular, as shown in fig. 12, the packaging box plate 1 is further provided with an extension plate 15 in a direction in which the first plate 11, the second plate 12, the third plate 13, and the fourth plate 14 are sequentially connected, the extension plate 15 and the fourth plate 14 are connected in a bendable manner, the surface of the extension plate 15 is further provided with an adhesive layer, and the extension plate 15 is connected with the first plate 11 through the adhesive layer, so that a packaging box is formed.
As shown in fig. 12, the extension plate 15 is located on a side of the fourth plate 14 away from the third plate 13, the extension plate 15 is of a ladder-shaped structure, and the adhesive layer is disposed on the surface of the extension plate 15, as shown in fig. 13, the extension plate 15 is attached to the first plate 11, so as to form a rectangular packing box structure.
When the box sealing is performed, the first upper wing plate 111, the third upper wing plate 131, the first lower wing plate 112, and the third lower wing plate 132 are bent and overlapped at the opening of the packing box, and then the second upper wing plate 121, the fourth upper wing plate 141, the second lower wing plate 122, and the fourth lower wing plate 142 are bent, so that the second upper wing plate 121, and the fourth upper wing plate 141 cover the upper surfaces of the first upper wing plate 111, and the third upper wing plate 131, and the second lower wing plate 122, and the fourth lower wing plate 142 cover the lower surfaces of the first lower wing plate 112, and the third lower wing plate 132. As shown in fig. 14, the releasing layers of the first tape device 3 and the second tape device 4 are respectively pulled off, so that the second surface 32 of the first tape device 3 and the second surface 42 of the second tape device 4 are respectively adhered to the surfaces of the fourth upper wing panel 141 and the fourth lower wing panel 142, thereby completing the box sealing.
According to the embodiment of the invention, the first adhesive tape device 3 and the second adhesive tape device 4 are adopted, so that the packaging box plate 1 can be quickly packaged at the upper opening and the lower opening of the rectangular packaging box structure formed by bending, the packaging box can be quickly packaged, a user can conveniently and quickly package, and the packaging speed is improved.
Particularly, the packing box further comprises an upper cover plate and a lower cover plate, the upper cover plate of the packing box is a fourth upper wing plate 141, and the first adhesive tape device 3 is fixedly installed at the edge of the second upper wing plate 121 through an adhesive layer; the lower cover plate of the packing box is the second lower wing plate 122 or the fourth lower wing plate 142, and the second adhesive tape device 4 is fixedly installed at the edge of the second lower wing plate 122 or the fourth lower wing plate 142 through an adhesive layer;
the adhesive tape device further comprises a third adhesive tape device, the third adhesive tape device 5 is fixedly mounted on the edge where the second plate 12 is connected with the second upper wing plate 121 through an adhesive layer, and a release layer of the third adhesive tape device 5 faces the direction of the second upper wing plate 121; or
The third adhesive tape device 5 is fixedly mounted at the edge of the fourth upper wing plate 141 through an adhesive layer.
As shown in fig. 15, the third adhesive tape device 5 includes a first surface 51, a second surface 52, and a pull-off tear tape 53, the third adhesive tape device 5 fixes the first surface 51 to the edge of the second plate 12 close to the second upper wing plate 121 through an adhesive layer, the second adhesive tape device 4 is fixed to the second lower wing plate 122 through an adhesive layer, and the second surface 52 of the third adhesive tape device 5 and the releasing layer of the second surface 52 are adjacent to the second upper wing plate 121.
It should be noted that the fourth upper wing panel 141 is larger in area than the second upper wing panel 121, and the sum of the areas of the second upper wing panel 121 and the second face 42 of the second tape means 4 does not exceed the area of the fourth upper wing panel 141.
In the first sealing, as shown in fig. 16, the packing plate 1 is bent at each side thereof so that the first side 11 is in contact with the fourth side 14, and the first side 11 is connected to the fourth side 14 by means of an adhesive tape device or an extension plate 15, thereby forming a packing box structure. The first upper wing plate 111, the third upper wing plate 131, the first lower wing plate 112 and the third lower wing plate 132 are bent and overlapped at the opening of the packing box, and then the second lower wing plate 122 and the fourth lower wing plate 142 are bent, so that the fourth lower wing plate 142 and the second lower wing plate 122 sequentially cover the lower surfaces of the first lower wing plate 112 and the third lower wing plate 132. And (3) pulling off the release layer of the second tape device 4 to adhere the second surface 42 of the second tape device 4 to the surface of the fourth board 14, respectively, thereby completing the bottom packaging of the packaging box. As shown in fig. 17, the second upper wing plate 121 is bent to cover the upper surfaces of the first upper wing plate 111 and the third upper wing plate 131, so as to ensure that the second surface 42 of the second adhesive tape device 4 is placed flatly. The fourth upper flap 141 is folded and the fourth upper flap 141 is covered on the upper surface of the second upper flap 121, and the releasing layer of the third tape device 5 is removed to adhere the second surface 52 of the third tape device 5 to one end of the second upper flap 121, as shown in fig. 18, thereby completing the box sealing.
In the second carton sealing, the third adhesive tape device 5 is pulled off by pulling the tear tape 53, the fourth upper wing plate 141 and the second upper wing plate 121 are sequentially turned up, as shown in fig. 19, the fourth upper wing plate 141 is covered on the upper surfaces of the first upper wing plate 111 and the third upper wing plate 131, the second upper wing plate 121 is bent to cover the upper surface of the fourth upper wing plate 141 with the second upper wing plate 121, the releasing layer of the second adhesive tape device 4 is removed, and the second surface 42 of the second adhesive tape device 4 is bonded to the surface of the fourth upper wing plate 141, as shown in fig. 20, thereby completing the carton sealing.
The embodiment of the invention has the advantages that the third adhesive tape device structure is arranged, so that the packaging box is provided with the additional adhesive tape device structure which is not used, when a receiver returns goods due to dissatisfaction of product quality and other problems, the receiver can use the additional adhesive tape device structure to re-package the packaging box, the goods can be conveniently returned and changed, the use frequency of the packaging box is improved, and the effect of saving resources is achieved. In addition, in the embodiment of the present invention, by reducing the area of the second upper wing plate 121, the sum of the areas of the second upper wing plate 121 and the second surface 42 of the second adhesive tape device 4 is not more than the area of the fourth upper wing plate 141, so that the second adhesive tape device 4 can be flatly unfolded and placed on the upper surfaces of the first upper wing plate 111 and the third upper wing plate 131 when performing the first packaging, and excessive bending of the second adhesive tape device 4 is avoided, so as to ensure that the second adhesive tape device 4 can be normally used when performing the second packaging.
In particular, the package further has an upper cover plate and a lower cover plate, the edges of the first upper wing plate 111, the second upper wing plate 121, the third upper wing plate 131 and the fourth upper wing plate 141 are flush, and the edges of the first lower wing plate 112, the second lower wing plate 122, the third lower wing plate 132 and the fourth lower wing plate 142 are flush;
the upper cover plate of the packing case is formed by splicing the second upper wing plate 121 and the fourth upper wing plate 141, the lower cover plate of the packing case is formed by splicing the second lower wing plate 122 and the fourth lower wing plate 142, the first adhesive tape device 3 is fixedly installed at the edge of the second upper wing plate 121 or the fourth upper wing plate 141 through an adhesive layer, and the second adhesive tape device 4 is fixedly installed at the edge of the second lower wing plate 122 or the fourth lower wing plate 142 through an adhesive layer.
Particularly, two ends of the first adhesive tape device 3 are also connected with the adjacent upper wing plates at two sides of the connected upper wing plate through adhesive layers; and/or
And two ends of the second adhesive tape device 4 are also connected with the adjacent lower wing plates at two sides of the lower wing plate connected with the second adhesive tape device through the adhesive layer.
Particularly, the joint of the two adjacent upper wing plates on the two sides and the first adhesive tape device 3 is further provided with a first easy-to-tear line 34, and the first easy-to-tear line 34 is arranged on the two adjacent upper wing plates on the two sides around the adhesive layer of the first adhesive tape device 3.
Particularly, a second easy-to-tear line 44 is further disposed at a connection portion of the two adjacent lower wing plates on the two sides and the second adhesive tape device 4, and the second easy-to-tear line 44 is disposed on the two adjacent lower wing plates around the adhesive layer of the second adhesive tape device 4.
In addition, a first release structure layer is arranged between the upper wing plates adjacent to the two sides and the first adhesive tape device 3, and a second release structure layer is arranged between the lower wing plates adjacent to the two sides and the second adhesive tape device 4.
As shown in fig. 21, the first adhesive tape device 3 is disposed at the edge of the second upper wing plate 121, two ends of the first adhesive tape device 3 are respectively connected to the first upper wing plate 111 and the third upper wing plate 131, and the first easy-to-tear line 34 is disposed on the first upper wing plate 111 and the third upper wing plate 131 around the first surface 31 of the first adhesive tape device 3. The second tape device 4 is disposed at the edge of the second lower wing plate 122, two ends of the second tape device 4 are respectively connected to the first lower wing plate 112 and the third lower wing plate 132, and the second easy-to-tear line 44 is disposed on the first lower wing plate 112 and the third lower wing plate 132 around the first surface 41 of the second tape device 4. A first release structure layer is further arranged between the first upper wing plate 111, the third upper wing plate 131 and the first adhesive tape device 3, a second release structure layer is further arranged between the first lower wing plate 112, the third lower wing plate 132 and the second adhesive tape device 4, and the first release structure layer and the second release structure layer can be selected from one or more of release paper, silicone oil paper or adhesive tape devices. In the embodiment of the present invention, the first release structure layer and the second release structure layer are single-sided tape devices, the adhesive surfaces of the single-sided tape devices are attached to the wing plates, and the first surface 31 of the first tape device 3 and the first surface 41 of the second tape device 4 are both attached to the smooth surfaces of the single-sided tape devices.
In the case of sealing, as shown in fig. 22, the packing plate 1 is bent at each side thereof so that the first surface 11 and the fourth surface 14 are in contact with each other, and the first surface 11 and the fourth surface 14 are connected to each other by an adhesive tape device or an extension 15 to form a packing box structure. Tearing off the wing panel structures bonded to the first surface 31 of the first adhesive tape device 3 and the first surface 41 of the second adhesive tape device 4 along the first easy-tear line 34 and the second easy-tear line 44, bending and overlapping the first upper wing panel 111, the third upper wing panel 131, the first lower wing panel 112 and the third lower wing panel 132 at the opening of the packing box, bending the second upper wing panel 121, the fourth upper wing panel 141, the second lower wing panel 122 and the fourth lower wing panel 142 to cover the upper surfaces of the first upper wing panel 111 and the third upper wing panel 131, and covering the lower surfaces of the first lower wing panel 112 and the third lower wing panel 132 with the second upper wing panel 121 and the fourth upper wing panel 141, respectively, and the second lower wing panel 122 and the fourth lower wing panel 142. The releasing layers of the first tape device 3 and the second tape device 4 are removed, and the first tape device 3 and the second tape device 4 are bonded to the fourth upper blade 141 and the fourth lower blade 142, respectively. Removing the wing plate structures at the two ends of the first adhesive tape device 3 and the second adhesive tape device 4, and respectively bonding the two ends of the first adhesive tape device 3 and the second adhesive tape device 4 with the first plate 11 and the third plate 13, as shown in fig. 23, thereby completing the box sealing.
In the embodiment of the present invention, the lengths of the first adhesive tape device 3 and the second adhesive tape device 4 are extended, so as to increase the contact area between the first adhesive tape device 3 and the packing box plate and between the second adhesive tape device 4 and the packing box plate, and compared with other embodiments of the present invention, an excessive gap is prevented from being generated between the second upper wing plate 121 and the second lower wing plate 122 and the first plate 11 and the third plate 13, so as to improve the sealing effect of the packing box after being sealed. In addition, compared with the embodiment with the structure of the third adhesive tape device, the embodiment of the invention can effectively reduce the surface area of the packaging box plate on the premise of the same accommodating volume, thereby reducing the usage amount of the packaging box plate (the maximum saving amount can reach 30% of the embodiment), and achieving the effect of saving resources.
Optionally, the packaging box board is a paperboard.
The paperboard used in the embodiment of the invention is corrugated paper, and the embodiment of the invention can also adopt honeycomb paper as the board of the packing box according to actual requirements.
Optionally, the substrate of the tape device is a PLA film.
The PLA film of the embodiment of the invention is a PLA (polylactic acid) fully degradable film.
According to the embodiment of the invention, the PLA film is used as the base material of the adhesive tape device, so that the adhesive tape device can be rapidly degraded, the environment pollution caused by the waste adhesive tape device is avoided, and the environment-friendly effect is achieved.
The foregoing is illustrative of the preferred embodiment of the present invention and is not to be construed as limiting thereof in any way, and any modifications or variations thereof that fall within the spirit of the invention are intended to be included within the scope thereof.
Claims (6)
1. A packaging box board, comprising in a length direction: the first plate, the second plate, the third plate and the fourth plate are sequentially connected in a bending manner, opposite two side edges of the first plate are respectively connected with a first upper wing plate and a first lower wing plate in a bending manner, opposite two side edges of the second plate are respectively connected with a second upper wing plate and a second lower wing plate in a bending manner, opposite two side edges of the third plate are respectively connected with a third upper wing plate and a third lower wing plate in a bending manner, opposite two side edges of the fourth plate are respectively connected with a fourth upper wing plate and a fourth upper wing plate in a bending manner, the areas of the first plate and the third plate are equal, and the areas of the second plate and the fourth plate are equal;
the packaging box plate is also provided with an upper cover plate and a lower cover plate, the upper cover plate is formed by splicing the second upper wing plate and the fourth upper wing plate, and the lower cover plate is formed by splicing the second lower wing plate and the fourth lower wing plate;
the packaging box plate is also provided with an adhesive tape device, the adhesive tape device is provided with a strip-shaped base material, the base material is provided with a first surface and a second surface which are opposite, the first surface is continuously coated with an adhesive layer along the length direction of the base material, and the second surface is continuously coated with a release layer along the length direction of the base material; the adhesive tape device comprises a first adhesive tape device and a second adhesive tape device, the first adhesive tape device is fixedly arranged at the edge of the second upper wing plate or the fourth upper wing plate through an adhesive layer, and the second adhesive tape device is fixedly arranged at the edge of the second lower wing plate or the fourth lower wing plate through an adhesive layer;
two ends of the first adhesive tape device are also connected with the adjacent upper wing plates at two sides of the upper wing plate connected with the first adhesive tape device through the adhesive layer;
two ends of the second adhesive tape device are also connected with the adjacent lower wing plates at two sides of the lower wing plate connected with the second adhesive tape device through the adhesive layers;
the joint of the upper wing plates adjacent to the two sides and the first adhesive tape device is also provided with a first easy-to-tear line, and the first easy-to-tear line is arranged on the upper wing plates adjacent to the two sides around the adhesive layer of the first adhesive tape device;
the joint of the two adjacent lower wing plates on the two sides and the second adhesive tape device is also provided with a second easy-to-tear line which is arranged on the two adjacent lower wing plates on the two sides around the adhesive layer of the second adhesive tape device;
the viscose layer is in the substrate the width direction of first face coats local region, makes first face in the width direction from at least one side of substrate to the opposite direction's other side in succession form a little width and along the continuous extension of substrate length draw and pull out tear tape not coated the viscose layer.
2. The packaging box board as claimed in claim 1, wherein the packaging box board is further provided with an extension board in the direction in which the first board, the second board, the third board and the fourth board are sequentially connected, the extension board and the fourth board are connected in a bendable manner, the surface of the extension board is further provided with an adhesive layer, and the extension board is connected with the first board through the adhesive layer, so that a packaging box is formed.
3. The packaging box board as claimed in claim 1, wherein: and the first surface continuously forms a small-width pull-out tearing tape which is not coated with the adhesive layer from the two opposite side edges of the base material to the other opposite side edge of the base material in the width direction.
4. A packaging box board as claimed in claim 3, wherein: the small width of the pull-out tear tape is smaller than the width of the adhesive layer.
5. A packaging box board as claimed in claim 4, wherein: the side edge of the pulling and tearing strip in the length direction is formed into a non-linear shape.
6. A packaging box board as claimed in claim 5, wherein: the non-linear shape is a wave shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368827.1A CN107236476A (en) | 2017-05-23 | 2017-05-23 | Quickly smooth it can tear off the tape system that packaging case lid is sealed |
| CN2017103688271 | 2017-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108587504A CN108587504A (en) | 2018-09-28 |
| CN108587504B true CN108587504B (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710368827.1A Pending CN107236476A (en) | 2017-05-23 | 2017-05-23 | Quickly smooth it can tear off the tape system that packaging case lid is sealed |
| CN201820459054.8U Active CN208602867U (en) | 2017-05-23 | 2018-03-30 | Fast-packing crate sheets |
| CN201810297917.0A Active CN108587504B (en) | 2017-05-23 | 2018-03-30 | Tape device that can quickly seal and tear off the box and the box to which it is applied |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710368827.1A Pending CN107236476A (en) | 2017-05-23 | 2017-05-23 | Quickly smooth it can tear off the tape system that packaging case lid is sealed |
| CN201820459054.8U Active CN208602867U (en) | 2017-05-23 | 2018-03-30 | Fast-packing crate sheets |
Country Status (1)
| Country | Link |
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| CN (3) | CN107236476A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747894A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | A kind of Multifunctional adhesive tape sealing device |
| CN109161357B (en) * | 2018-10-08 | 2021-02-12 | 林世峯 | Adhesive tape device capable of increasing bearing weight strength of packing box and packing box using same |
| CN109263353A (en) * | 2018-11-12 | 2019-01-25 | 海南亚元防伪技术研究所（普通合伙） | A kind of uncovering card print |
| CN110451051B (en) * | 2019-08-16 | 2024-07-09 | 李晓明 | A reusable paper box with adhesive tape reuse |
| CN112126360B (en) * | 2020-09-08 | 2023-05-05 | 林钲凯 | easy tear tape |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3243099A (en) * | 1965-02-18 | 1966-03-29 | Union Bag Camp Paper Corp | Tape closure for gusseted bags |
| JPH10119987A (en) * | 1996-10-11 | 1998-05-12 | Ueshima Cellophane Kogyo Kk | Package bag with release tape |
| WO2004058590A1 (en) * | 2002-12-20 | 2004-07-15 | Avery Dennison Corporation | Attachment /detachment tape |
| JP2011189941A (en) * | 2010-03-12 | 2011-09-29 | Tokyo Packs:Kk | Tape for bundling bag mouth of food bag |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4036985A1 (en) * | 1990-11-20 | 1992-05-21 | Minnesota Mining & Mfg | Adhesive sealing strip for cardboard boxes, etc. - comprises adhesive-coated carrier with intermittent non-adhesive sections and non-adhesive backing |
| EP1399518A1 (en) * | 2001-06-13 | 2004-03-24 | Tesa AG | Combination closure and tear tape, packaging materials containing it, and method of using it to seal and later open packages |
| JP2005008778A (en) * | 2003-06-19 | 2005-01-13 | Shin Nihon Chemical Ornament Mfg Co Ltd | Easy-release adhesive tape |
| CN202022356U (en) * | 2011-04-27 | 2011-11-02 | 宁波六和包装有限公司 | Structure of packaging box body |
| CN104877585B (en) * | 2015-04-23 | 2018-03-27 | 郑荣文 | A kind of easy-to-tear film adhesive tape and preparation technology |
| CN205188193U (en) * | 2015-11-11 | 2016-04-27 | 东莞市凯迪胶粘科技有限公司 | Easily tear adhesive tape |
| CN205293341U (en) * | 2016-01-12 | 2016-06-08 | 侯家旺 | Repetitious usage packing box |
| CN205616835U (en) * | 2016-03-04 | 2016-10-05 | 顺丰速运有限公司 | Easily torn adhesive tape |
| CN207347450U (en) * | 2017-05-23 | 2018-05-11 | 林世峯 | Quickly smooth it can tear off the tape system for packing case lid sealing |
| CN107244489B (en) * | 2017-06-01 | 2019-12-27 | 林世峯 | Packaging tape capable of quickly packaging and opening package |
-
2017
- 2017-05-23 CN CN201710368827.1A patent/CN107236476A/en active Pending
-
2018
- 2018-03-30 CN CN201820459054.8U patent/CN208602867U/en active Active
- 2018-03-30 CN CN201810297917.0A patent/CN108587504B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3243099A (en) * | 1965-02-18 | 1966-03-29 | Union Bag Camp Paper Corp | Tape closure for gusseted bags |
| JPH10119987A (en) * | 1996-10-11 | 1998-05-12 | Ueshima Cellophane Kogyo Kk | Package bag with release tape |
| WO2004058590A1 (en) * | 2002-12-20 | 2004-07-15 | Avery Dennison Corporation | Attachment /detachment tape |
| JP2011189941A (en) * | 2010-03-12 | 2011-09-29 | Tokyo Packs:Kk | Tape for bundling bag mouth of food bag |
Non-Patent Citations (2)
| Title |
|---|
| 包装箱封胶带装置的设计;曹传宝 等;《科技视界》;20161231(第16期);第90、106页 * |
| 易撕胶带;朱婧;《设计》;20141231(第8期);第29页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208602867U (en) | 2019-03-15 |
| CN107236476A (en) | 2017-10-10 |
| CN108587504A (en) | 2018-09-28 |
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