TW202142464A - A production method for a novel fruit bagging bag - Google Patents

Abstract

Present invention is related to a novel fruit bagging bag comprising an inner mesh part and an outer bag part. The inner mesh part is disposed and adhesive inside the outer bag part and having corresponded shape but smaller size with the outer bag part. The outer bag part comprises a bottom seal part for sealing the bottom side of the fruit bagging bag. One surface of the outer bag part and the inner mesh part comprise a sealing part for integrating the inner mesh part and an outer bag part. By integrated the inner mesh part and the outer bag part, the present invention is able to be assembled onto the fruit easily with just one step which could save a lot of time, works and salaries for the farmers.

Description

A new type of fruit bagging and its manufacturing method

A bagging for protecting and covering fruits, especially a new type of bagging for protecting and covering fruits during the period of fruit picking.

During the growth period of general fruits, in order to prevent birds from pecking or insects, most of the fruits are covered with a fruit bag to protect the fruit, while the general fruit bagging farmers will first put a shot on the fruit. After soaking the net bag, put a plastic bag on and tighten the mouth of the bag to cover the fruit. In this way, birds or insects will not be able to peck or bite the fruit.

However, when covering fruits with this kind of existing fruit bagging, farmers or farmers need to put in the foamed mesh bag at least in three stages or three steps, and then put on the plastic bag and tie it tightly. The construction of the bag mouth, such a multi-stage process not only takes time, but also requires a lot of manpower to complete the work of covering the fruit. If the manual work time during the fruit season is extremely time-consuming, labor-intensive and high-cost.

On the other hand, fruit bagging is a production cost consumable for farmers or farmers. How to provide a fruit bagging that can reduce the workload and time of farmers or farmers while taking into account the cost of consumables is a big problem to be solved. .

In order to solve the aforementioned problems of the need to rely on farmers or farmers for a large amount of labor and time costs for bagging of existing fruits, and how to take into account the practical and manufacturing costs of fruit bagging, the present invention provides a new type of fruit bagging, which includes an inner grid Part and an outer bag part; the inner mesh part has a ring-shaped mesh structure and is arranged in a central position inside the outer bag part, and is combined with at least a part of the outer bag part; the outer bag part is a bag body The structure is sheathed outside the inner mesh part, and the bag body of the outer bag part is larger than the inner mesh part in both the width direction and the length direction; and the bottom edge of the outer bag part includes a bottom heat-sealed edge, the One side of the outer bag part facing the inner mesh part is provided with an inner-outer bag combined heat-sealing part, and the inner-outer bag combined heat-sealing part heat-melts and presses the inner mesh part and the single side surface of the outer bag part to each other , Make the inner bag part fixed in the outer bag part.

Wherein, the top of the outer bag portion is provided with a tightening strip, the length of the tightening strip is the same length as the width of the outer bag portion or slightly smaller than the width of the outer bag portion; the tightening strip preferably includes iron wire.

Preferably, the material of the inner mesh part includes a foamed material, which can be styrofoam or polypropylene, and the outer bag part is a polypropylene film.

The present invention further provides a method for manufacturing the aforementioned novel fruit bag, the steps of which include: Sleeve an inner mesh part on a fixed convex post on a continuous processing machine table, so that the inner mesh part is temporarily fixed on the surface of the fixed convex post; Sleeve a ring-shaped outer bag of plastic film outside the inner grid part; An inner and outer bag combined heat-sealed portion is formed on the same side surface of the outer bag plastic film and the inner mesh portion, and at the same time, the bottom edge is formed when the outer bag plastic film is located at a certain distance outside the inner mesh portion and the fixed protrusion Heat-sealing the edges, cutting the plastic film of the outer bag to form an outer bag portion, and obtaining the new fruit bag.

Wherein, after the aforementioned steps, a tightening strip can be adhered to the top edge of the outer bag portion of the new-style fruit bag.

Preferably, the new fruit bagging is retracted from the fixed protrusion of the continuous processing machine and then stacked and collected.

More preferably, the continuous processing machine table is rotatable and has the fixed protrusion protruding outward from its periphery.

According to the above description, the present invention has the following advantages:

1. In order to improve existing fruit bagging, which requires multiple steps, the cumbersome steps of first covering the fruit with a foam net and then inserting the plastic bag, the new fruit bag provided by the present invention integrates the inner mesh part and the outer bag part , So that farmers or farmers can wrap the fruit on the fruit in one step to complete the fruit bagging work, saving a lot of time and labor costs.

2. Further, the manufacturing method provided by the present invention is quite suitable for continuous production, and mass production can be achieved at one time, which reduces the cost of producing bagging, and does not increase the cost burden of farmers or farmers on such bagging consumables.

3. Both the inner mesh part and the outer bag part of the present invention can be made of polypropylene material, which not only has good heat-sealing fixability and is not easy to delaminate during processing, but also achieves the effect that the whole bag can be directly recycled, providing a non New fruit bagging that causes environmental pollution and is more environmentally friendly.

In order to understand the technical features and practical effects of the present invention in detail, and implement it in accordance with the content of the specification, the preferred embodiments shown in the drawings are further described in detail as follows.

"Preferred Embodiment of New Type Fruit Bagging"

Please refer to FIG. 1, a preferred embodiment of the novel fruit bag 10 of the present invention includes an inner mesh portion 11 and an outer bag portion 13.

The inner mesh portion 11 is preferably a foamed mesh made of foamed material, presenting a ring shape, and the material can be Polypropylene (PP) or Styrofoam foamed material. The inner mesh portion 11 is arranged inside the outer bag portion 13, preferably at a centered position in the outer bag portion 13, and is combined with at least a part of the outer bag portion 13. The so-called combination may be Gluing or fusion bonding.

The outer bag portion 13 is in the form of a bag body, and the material is preferably polypropylene. According to the growth requirements of different fruits, it can be transparent or opaque. The size of the bag body of the outer bag portion 13 is both in the width direction and the length direction. It is larger than the inner mesh portion 11 so that the inner mesh portion 11 can be placed in the middle position in the outer bag portion 13. The bottom edge of the outer bag portion 13 has a bottom heat-sealing edge 131 for sealing the bottom edge of the outer bag portion 13, and a side of the outer bag portion 13 facing the area where the inner mesh portion 11 should be The inner and outer pockets are combined with a heat-sealed portion 133. The inner and outer pockets are combined with a heat-sealed portion 133. The inner mesh portion 11 and the single side surface of the outer bag portion 13 are thermally fused and pressed together, so that the inner bag portion 11 can be fixed to the outer bag portion.袋部13内。 In the pocket 13.

The inner mesh portion 11 and the outer bag portion 13 of the present invention are preferably made of polypropylene material, which not only has a better heat sealing and fixing effect due to the homogeneous material during manufacture, but also enables the present invention The whole bag can be recycled directly, which is relatively environmentally friendly and environmentally friendly.

Further, the new fruit bag 10 of the present invention is located adjacent to the top opening on the same side as the inner and outer bag and the heat-sealed portion 133, and a tightening strip M is fixed on the outer bag portion 13, and the tightening strip M is preferably The iron wire is arranged on the edge of the top opening of the outer bag portion 13. The iron wire may be covered with plastic and also bonded to the outer bag portion 13 in a hot-melt fixing manner. The length of the tightening strip M may be the same length as the width of the outer bag portion 13 or slightly smaller than the width of the outer bag portion The width of 13 can achieve the same tightening effect.

Please refer to Figures 1 and 2, when the new fruit bagging 10 of the present invention is used, the farmer or farmer puts a fruit F into the inner mesh portion 11 and the outer bag portion 13, so that the fruit F is placed in the ring In the inner mesh portion 11, the iron wire of the tightening strip M is wrapped around the branches of the fruit F and then pinched tightly, so that the bag body of the present invention is maintained on the fruit to complete the hanging work of the present invention. If farmers or farmers need to fix the bag body of the present invention more tightly, they can additionally use thread or iron wire to bind and reinforce, so that the present invention can be maintained on the fruit for a longer time.

"Preferred Embodiment of New Type Fruit Bag Manufacturing Method"

Please refer to FIGS. 3 and 4, the present invention further provides a method for manufacturing the aforementioned novel fruit bag 10, which is a method of continuously producing the novel fruit bag 10 and is achieved by using a rotatable continuous processing machine 20 , The steps of a preferred embodiment include: Step 1) Sleeve the inner mesh portion 11 on a fixed protrusion 21 on the continuous processing machine 20, so that the inner mesh portion 11 can be temporarily fixed on the surface of the fixed protrusion 21; Step 2) Sleeve a ring-shaped outer bag plastic film 13' outside the inner mesh portion 11; Step 3) Form the inner and outer bag combined heat-sealed portion 133 on the same side of the outer bag plastic film 13' and the inner mesh portion 11, and at the same time, the outer bag plastic film 13' is located between the inner mesh portion 11 and the inner mesh portion 11 The bottom side heat-sealed edge 131 is formed at a certain distance outside the fixed protrusion 21, and the bottom side heat-sealed edge 131 is simultaneously cut off the outer bag plastic film 13' to form the outer bag portion 13; Step 4) Fix the tightening strip M to the edge of the top opening of the outer bag portion 13 to obtain the novel fruit bag 10 of the present invention; and Step 5) After the new-style fruit bagging 10 is retracted from the fixed protrusion 21 of the continuous processing machine 20, it is stacked and collected for packaging and shipping.

The present invention realizes the continuous production and manufacturing method of the new type of fruit bag 10, preferably using a turntable processing station for processing. The above step 1 is the first station, and the continuous processing machine 20 rotates to the second station. The station performs the processing of steps 2 to 4, and finally chooses to transfer to the third station to implement the work of step 5 above. In this way, the present invention not only provides a new fruit bagging design, but also introduces fruit bagging into the continuous production process, achieving the advantage of being able to mass produce and reduce manufacturing costs.

Further, the processing of the foregoing steps 2 to 4 is preferably performed at the same processing site with different processing tools. For details of the processing, please refer to FIG. 5A to FIG. 5C. First, FIG. 5A shows the step 2 of setting the ring-shaped outer bag plastic film 13' outside the inner grid portion 11. The outer bag plastic film 13' is a continuous ring-shaped plastic film, which can be The inner grid portion 11 from the previous site is repeatedly nested. Next, FIGS. 5B to 5C illustrate the state of step 3 in which the inner and outer bags are combined with the heat-sealed portion 133, the bottom side heat-sealed 131, etc., preferably by including the inner and outer bags combined with the heat-sealed portion 133, the bottom side The die of the heat-sealing edge 131 faces the outer bag plastic film 13' and the inner mesh portion 11 that are nested together, so that the outer bag plastic film 13' and the inner mesh portion 11 form the inner and outer bags on the same single side surface Combining the heat-sealing part 133, the bottom side heat-sealing edge 131, moreover, the knife mold can also be included in the bottom side heat-sealing edge 131 at a position adjacent to the bottom side heat-sealing edge 131 to be provided with a structure capable of cutting off the outer bag plastic film 13' In this way, the aforementioned inner and outer bag combined heat-sealed portion 133, the bottom heat-sealed edge 131, and the outer bag plastic film 13' (as shown in FIG. 5C) can be simultaneously processed. Finally, at the same processing station, the tightening strip M is hot-pressed and fixed to the edge of the top opening of the outer bag portion 13 to complete the processing of the new fruit bag 10 of the present invention, and repeat the foregoing steps to achieve The production process of the new fruit bagging 10 is automated and continuously produced.

The foregoing descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of rights claimed by the present invention. All other equivalent changes or modifications made without departing from the spirit disclosed by the present invention shall be included in the present invention. Within the scope of patent application.

10: New style fruit bagging 11: Inner grid part 13: Outer pocket 13’: Outer bag plastic film 131: Bottom edge heat sealing 133: Inner and outer bag combined with heat sealing part 20: Continuous processing machine 21: Fixed boss F: Fruit M: Tightening strip

Figure 1 is a schematic diagram of a preferred embodiment of the novel fruit bagging of the present invention. Figure 2 is a schematic diagram of a preferred implementation of the new fruit bagging of the present invention. Fig. 3 is a schematic diagram of a preferred embodiment of the manufacturing method of the novel fruit bagging of the present invention Fig. 4 is another schematic diagram of a preferred embodiment of the manufacturing method of the novel fruit bag of the present invention. 5A to 5C are schematic diagrams of processing steps 2 to 4 in the manufacturing method of the novel fruit bagging of the present invention.

10: New style fruit bagging

11: Inner grid part

13: Outer pocket

131: Bottom edge heat sealing

133: Inner and outer bag combined with heat sealing part

M: Tightening strip

Claims (10)

A new type of fruit bagging, which comprises an inner mesh part and an outer bag part: The inner mesh part is a ring-shaped mesh structure and is arranged at a central position inside the outer bag part, and is combined with at least part of the area between the outer bag part; The outer bag part has a bag body structure and is sleeved outside the inner mesh part, and the bag body of the outer bag part is larger than the inner mesh part in both the width direction and the length direction; and The bottom edge of the outer bag portion includes a bottom heat-sealed edge. One side of the outer bag portion facing the area that should be the inner mesh portion is provided with an inner-outer bag combined heat-sealing portion. The grid part and the single side surface of the outer bag part are heat-melted and pressed together to fix the inner bag part in the outer bag part. For example, the new-style fruit bag in the first item of the scope of patent application, wherein: the top of the outer bag portion is provided with a tightening strip, and the length of the tightening strip is equal to or slightly smaller than the width of the outer bag portion. For example, the new-style fruit bagging in item 2 of the scope of patent application, wherein the tightening strip contains iron wire. For example, the new fruit bagging of items 1, 2 or 3 in the scope of the patent application, wherein the inner mesh part and the outer bag part are made of polypropylene, and the outer bag part is made of light-transmitting or non-light-transmitting material. For example, the new fruit bagging of items 1, 2 or 3 in the scope of patent application, wherein the inner mesh part is made of styrofoam foam material. For example, the new-style fruit bag covering item 4 of the scope of patent application, wherein the inner mesh part is made of foamed material. A new type of manufacturing method for fruit bagging, the steps include: Sleeve an inner mesh part on a fixed convex post on a continuous processing machine table, so that the inner mesh part is temporarily fixed on the surface of the fixed convex post; Sleeve a ring-shaped outer bag of plastic film outside the inner grid part; An inner and outer bag combined heat-sealed portion is formed on the same side surface of the outer bag plastic film and the inner mesh portion, and at the same time, the bottom edge is formed when the outer bag plastic film is located at a certain distance outside the inner mesh portion and the fixed protrusion Heat-sealing the edges, cutting the plastic film of the outer bag to form an outer bag portion, and obtaining the new fruit bag. For example, the manufacturing method of the new-style fruit bag in the scope of the patent application, wherein: a tightening strip is further adhered to the top edge of the outer bag portion of the new-type fruit bag. For example, the manufacturing method of the new-style fruit bag of item 7 or 8 of the scope of patent application, wherein: the new-type fruit bag is retracted from the fixed convex post of the continuous processing machine and then stacked and collected. For example, the manufacturing method of the new type fruit bag in the scope of the patent application, wherein the continuous processing machine is rotatable and the fixed protruding post is protruding outward from its periphery.

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