TW201600330A - Pulp molded box having radio signal transmission component and manufacture method thereof - Google Patents

Abstract

A pulp molded box having radio signal transmission component and manufacture method thereof are provided in the present disclosure. The method is included of: providing a forming mold and infusing pulp into the forming mold to form a base layer; arranging a radio signal transmission component on the base layer; further infusing pulp on the base layer to form a case and cover the radio signal transmission component; and pressing and heating the case to dry it. A pulp molded box included of a case embedded a radio signal transmission component is thereby manufactured.

Description

Paper-plastic box with wireless signal transmission component and manufacturing method thereof

The invention relates to a method for manufacturing a box body, in particular to a method for manufacturing a paper-plastic box with a wireless signal transmission element.

Radio frequency identification wafers are often used on the packaging of merchandise to identify the contents of the package. The existing RFID chip is attached to the package in the form of a label in the application of the paper package. This method not only damages the appearance of the product package, but also has the risk of being easily detached, damaged by external force or replaced by counterfeit goods.

In view of the above, the inventors of the present invention have made great efforts to solve the above problems in view of the above-mentioned prior art, and have made great efforts to solve the above problems, which has become the object of improvement of the present inventors.

It is an object of the present invention to provide a method of fabricating a paper-plastic cartridge having a wireless signal transmission component, whereby a paper-plastic cartridge having a wireless signal transmission component embedded therein is fabricated.

In order to achieve the above object, the present invention provides a method for fabricating a paper-plastic cartridge having a wireless signal transmission component, comprising: providing a molding die; injecting a pulp over the inner surface of the molding die into a base layer; forming a base layer; Providing a wireless signal transmission component; re-injecting pulp into the base layer in the molding die to form a box body combined with the base layer, and the wireless signal transmission component is wrapped in the casing; pressurizing and dehydrating the casing; The box is hot pressed and dried.

Preferably, in the foregoing step, a dehydration mold corresponding to the molding die is provided, and a reserved space having a thickness of between 2 mm and 5 mm is formed between the dehydration mold and the molding die, and the dehydration mold is placed in the molding die. The casing in the reserved space dehydrates the casing and it can be selectively repeated a plurality of times.

Preferably, in the foregoing step, a hot press mold is provided, and the case is placed therein to be pressed to form a predetermined thickness, and then the case is heated to between 120 ° C and 190 ° C for a predetermined time.

Preferably, the inner surface of the molding die is provided with a plurality of meshes. The wireless signal transmission component can be an active component or a passive component, which is preferably a radio frequency identification wafer.

Another object of the present invention is to provide a paper-plastic cartridge having a wireless signal transmission component.

In order to achieve the above object, the present invention provides a paper-plastic cartridge having a wireless signal transmission component, comprising an integrally formed casing and a wireless signal transmission component embedded in the casing.

The wireless signal transmission component can be an active component or a passive component, which is preferably a radio frequency identification wafer.

The manufacturing method of the paper-plastic box with the wireless signal transmission component of the invention can form the pulp into the box by the mold, and embed the wireless signal transmission component in the casing during the molding process of the casing, thereby completing the wireless signal of the invention. The paper-plastic box of the transmission element is structurally stable and does not affect the appearance of the casing.

100‧‧‧Molding mould

110‧‧‧Mesh

200‧‧‧ box

210‧‧‧ grassroots

300‧‧‧Wireless signal transmission components

400‧‧‧Dehydration mould

500‧‧‧Hot pressing mould

D1‧‧‧ thickness

D2‧‧‧Predetermined thickness

a~f‧‧‧step

1 is a flow chart showing a method of fabricating a paper-plastic cartridge having a wireless signal transmission component in accordance with a preferred embodiment of the present invention.

Figure 2 is a schematic illustration of a forming mold in accordance with a preferred embodiment of the present invention.

3 is a schematic view showing the configuration of a base layer in a preferred embodiment of the present invention.

4 is a schematic diagram showing the configuration of a wireless signal transmission component in a preferred embodiment of the present invention.

Figure 5 is a schematic view showing the molding of the casing in the preferred embodiment of the present invention.

Figure 6 is a schematic illustration of a dewatering mold in accordance with a preferred embodiment of the present invention.

Figure 7 is a schematic illustration of a hot stamping die in accordance with a preferred embodiment of the present invention.

Figure 8 is a schematic view of the finished product of a paper-plastic cartridge having a wireless signal transmission component in a preferred embodiment of the present invention.

Referring to FIG. 1, a preferred embodiment of the present invention provides a paper-plastic box having a wireless signal transmission component and a manufacturing method thereof. The manufacturing method includes the following steps:

Referring to Figures 1 and 2, a molding die 100 is first provided in the step a. In the present embodiment, the molding die 100 is preferably a forming wire, so that a plurality of meshes 110 are disposed on the inner surface thereof.

Referring to FIG. 1 and FIG. 3, following the step a, in the step b, the pulp is injected into the molding die 100 and the pulp must cover the inner surface of the molding die 100, and the mesh 100 is passed through the mesh 110 to the molding die 100 outside the molding die 100. A negative pressure is applied whereby the pulp is attached to the inner surface of the molding die 100, so that the pulp forms a base layer 210 on the inner surface of the molding die 100.

Referring to FIG. 1 and FIG. 4, in step c, a wireless signal transmission component 300 is disposed on the base layer 210. In the embodiment, the wireless signal transmission component 300 is preferably an RFID chip. The radio frequency identification chip may be a passive radio frequency identification chip, and the radio frequency identification chip may also be an active radio frequency identification chip, and the active radio frequency identification chip may preferably be provided with a power electrically connected to the base layer 210. The storage element is powered to it, and the invention does not limit the form of the wireless signal transmission component 300. The configuration of the wireless signal transmission component 300 can be embedded in the base layer 210, the semi-embedded base layer 210, or floating on the surface of the base layer 210, and the invention is not limited thereto.

Referring to FIG. 1 and FIG. 5, following step c, in step d, the pulp is re-injected into the molding die 100, the pulp must be covered on the base layer 210, and when the wireless signal transmission component 300 is a semi-embedded base layer 210 or floating on the base layer 210. At the time of the surface, the pulp injected into the molding die 100 must also cover the wireless signal transmission element 300. A negative pressure is applied to the inside of the molding die 100 through the meshes 110 outside the molding die 100, whereby the pulp re-injected into the molding die 100 is adsorbed on the surface of the base layer 210 and combined with the base layer 210 to form a casing 200. The wireless signal transmission component 300 is thus buried within the casing 200.

Referring to FIG. 1 and FIG. 6, following the step d, a dehydration mold 400 corresponding to the molding die 100 is provided in the step e, wherein the outer contour of the dewatering mold 400 corresponds to the inner contour of the molding die 100, when the dehydration mold is When the molding die 100 is placed into the molding die 100, a reserved space is preferably formed between the dewatering die 400 and the molding die 100. The thickness D1 of the reserved space is between 2 mm and 5 mm, and the thickness of the reserved space in this embodiment. D1 is preferably 3 mm. The dewatering mold 400 is placed in the molding die 100 to press the casing 200, thereby compressing the casing 200 into the reserved space (that is, compressing the thickness D1 of the casing 200 to 3 mm) to the portion of the casing 200. The moisture is squeezed out and discharged through the mesh 110 on the molding die 100. In the present embodiment, the step e can selectively repeat the multiple dehydration times to make the surface of the casing 200 smoother, which can be selected for different ways of using the casing 200.

Referring to FIG. 1 and FIG. 7, following the step e, a hot pressing die 500 is provided in the step f, and the dehydrated casing 200 is taken out from the molding die 100 and placed in the hot pressing die 500 to hot press the die. After the casing 200 is pressed to form a predetermined thickness D2, the hot pressing die 500 is continuously heated for a predetermined time, thereby simultaneously pressurizing and heating the dehydrated casing 200, and stopping the pressing and heating after reaching a predetermined time. . In the present embodiment, the aforementioned predetermined thickness D2 may be between 1.1 mm and 1.5 mm. In the present embodiment, the predetermined thickness D2 is preferably about 1.3 mm, and the case 200 is preferably heated to 120. Between °C and 190 ° C, but the invention is not limited thereto.

The casing 200 having the wireless signal transmission element 300 of the present invention can be manufactured by the aforementioned method.

Referring to FIG. 8, a method of fabricating a paper-plastic cartridge having a wireless signal transmission component of the present invention can form a pulp into a integrally formed casing 200 by a mold, and embed the wireless signal transmission component 300 into the casing during molding of the casing 200. Within the body 200, a paper-plastic cassette having a wireless signal transmission component of the present invention is completed. The wireless signal transmission element 300 does not fall off from the casing 200 and is not easily damaged by external force, and does not affect the appearance of the casing 200.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and other equivalent variations of the patent spirit of the present invention are all within the scope of the invention.

a~f‧‧‧step

Claims (16)

A method for manufacturing a paper-plastic box with a wireless signal transmission component, comprising the steps of:
Providing a molding die;
Injecting pulp into the molding die and covering an inner surface of the molding die to form a base layer;
Providing a wireless signal transmission component on the base layer;
And re-injecting pulp into the base layer to form a box body, and the wireless signal transmission component is wrapped in the box body;
The casing is pressurized and dehydrated; and the dehydrated casing is autoclaved. A method of manufacturing a paper-plastic cartridge having a wireless signal transmission component according to claim 1, wherein in the step e, a dewatering mold corresponding to the molding die is provided and the dewatering mold is placed in the molding die. Pressing the cartridge dehydrates the cartridge. The method of manufacturing a paper-plastic cartridge having a wireless signal transmission component according to claim 2, wherein a reserved space is formed between the dewatering mold and the molding die, and the dewatering mold presses the casing to the pre-preparation Stay in the space. A method of fabricating a paper-plastic cartridge having a wireless signal transmission component according to claim 3, wherein the reserved space has a thickness of between 2 mm and 5 mm. The method of manufacturing a paper-plastic cartridge having a wireless signal transmission component according to claim 1, wherein the inner surface of the molding die is provided with a plurality of meshes. A method of fabricating a paper-plastic cartridge having a wireless signal transmission component according to claim 1, wherein the step e is selectively repeatable multiple times. A method of manufacturing a paper-plastic cartridge having a wireless signal transmission component according to claim 1, wherein in step f, the step of hot-press drying the cartridge first provides a hot-pressing mold, and the dehydrated mold The case is placed in the hot press mold, and then the case is pressed with the hot press die and the hot press die is heated to heat the case. The method of manufacturing a paper-plastic cartridge having a wireless signal transmission component according to claim 7, wherein in the step f, the cartridge is pressed to form a predetermined thickness by the hot pressing die, and then the casing is continuously heated for a predetermined period. Time, then stop squeezing and heating. A method of fabricating a paper-plastic cartridge having a wireless signal transmission component according to claim 8, wherein the cartridge is heated to between 120 ° C and 190 ° C in the step f. The method of fabricating a paper-plastic cartridge having a wireless signal transmission component according to claim 1, wherein the wireless signal transmission component is a radio frequency identification chip. The method of fabricating a paper-plastic cartridge having a wireless signal transmission component according to claim 1, wherein the wireless signal transmission component is an active component. The method of fabricating a paper-plastic cartridge having a wireless signal transmission component according to claim 1, wherein the wireless signal transmission component is a passive component. A paper-plastic box with a wireless signal transmission component, comprising an integrally formed box and a wireless signal transmission component embedded in the casing. A paper-plastic cartridge having a wireless signal transmission component according to claim 13, wherein the wireless signal transmission component is a radio frequency identification chip. A paper-plastic cartridge having a wireless signal transmission component according to claim 13, wherein the wireless signal transmission component is an active component. A paper-plastic cartridge having a wireless signal transmission component according to claim 13, wherein the wireless signal transmission component is a passive component.