JP2009124956A - Double fruit-covering pouch - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an improved double fruit-covering pouch, with respect to a fruit-covering pouch to be used for cultivation of fruits, especially peach. <P>SOLUTION: This double fruit-covering pouch 1 is obtained by holding a lower part of a translucent internal pouch 3 in a light-resistant external pouch 2. The bottomed external pouch 2 is formed with an upper adhesion piece 10 by a discontinuous cut line 9 which extends from an upper edge 8 to a lower side and reaches again the upper edge 8. The internal pouch 3 is set with a lower adhesion piece 18 by a discontinuous cut line 17 which puts from a lower edge 16 into an upper side and reaches again the lower edge 16. The external pouch 2 and the internal pouch 3 are stuck to each other and united by the upper adhesion piece 10 and the lower adhesion piece 18. When removing the external pouch 2, the upper adhesion piece 10 and the lower adhesion piece 18 are separated from each other, and an incision recessed part is formed on the lower side of the internal pouch 3 by the discontinuous cut line 17 so as to finely color a fruit including its lower part. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a fruit hanging bag used for cultivation of fruits, particularly peaches.

The applicant, as a fruit hanging bag used in cultivation of peaches and the like so far, has inserted the inner bag opened up and down to the bottom of the outer bag formed shorter than this, and is exposed from the upper edge of the outer bag. In the double fruit bag provided with a notch for inserting a branch of a fruit tree at the center of the upper edge of the opening of the inner bag, the lateral length of the inner bag is formed substantially larger than the outer bag, In addition, a tear line is provided between the upper edge and the lower edge of the outer bag, and a slit extending from the upper edge to the tear line is provided, and a portion surrounded by the upper edge, the tear line, and the slit is provided. A double fruit hanging bag in which the inner bag and the outer bag are bonded to each other by bonding the adhesive piece to the inner bag has been provided (Patent Document 1).
Since this double fruit hanging bag is made so that the inner bag and the outer bag are joined by the adhesive piece, only the outer bag can be peeled off very easily and efficiently without damaging the inner bag. Since the present, it has been well received and widely used.
Japanese Utility Model Publication No. 2-42115 (Scope of Utility Model Registration Request)

The present invention intends to further improve the above-described double fruit bag. In the above bag, the outer bag may come off naturally before attempting to remove the outer bag. As shown in FIG. 7, the inner bag 31 completely covers the entire fruit 19 after the outer bag is removed. Therefore, when the degree of maturity of the fruit 19 is viewed, it may be necessary to look into it from below. there were.
In addition, when the fruit is enlarged with the outer bag hung, the inner bag 31 adheres along the surface of the enlarged fruit, and when the outer bag is removed, the folded portion of the inner bag expands. However, since the parts other than the folding part remain in close contact with the surface of the fruit, the lower part of the fruit 19 (the upper part at the time of display and sale) is not sufficiently exposed to light and colored. Sometimes it didn't work.

  Therefore, these points were improved, and in the initial stage of cultivation, the fruit was reliably protected by the inner and outer double bags, and after the outer bag was removed, the fruits were protected by the inner bag and the degree of maturity was easily visible. In addition, it is intended to be able to color the lower part of the fruit which has been difficult to color at the time of harvest.

  According to the present invention, the outer bag having a light-shielding property that opens upward and has a drain outlet at a part of the bottom portion has a light-transmitting property in which a folded portion that is opened up and down and can be expanded on the side portion is formed. Insert for inserting a branch of a fruit tree into the central portion of the upper edge of the opening of the inner bag that is exposed above the upper edge of the outer bag by inserting the lower part of the inner bag to the middle part of the outer bag. Provide a notch. The outer bag is provided with an upper adhesive piece formed by a discontinuous cut line extending downward from the upper end edge to the upper end edge, and the upper adhesive piece and the inner bag are bonded to each other. Further, a lower adhesive piece is formed at a portion other than the folded portion of the inner bag by a discontinuous cut line that enters upward from the lower edge of the inner bag and reaches the lower edge again, and adheres the lower adhesive piece to the lower portion of the outer bag. This is what makes a double fruit hanging bag.

  Moreover, the said outer bag sticks a rectangular paper piece with a side sticking piece, forms it in a cylinder shape, and sticks the cylindrical bottom part. And the upper part in the side sticking piece is the non-sticking part, the lower part is the sticking part, and the length of the non-sticking part is formed to 20% to 50% of the vertical length of the outer bag, When removing the outer bag, the extra effect of dropping the enlarged fruit is prevented.

In the present invention, as described above, the outer bag and the inner bag are bonded by both the upper adhesive piece formed on the outer bag and the lower adhesive piece formed on the inner bag. When the outer bag is peeled off, the discontinuous cut lines forming the upper adhesive piece of the outer bag and the lower adhesive piece of the inner bag are cut off, and the lower adhesive piece is separated. Along with this, a notch recess is formed which enters above the lower edge of the inner bag. The state of the fruit in the inner bag covering the fruit by the notch recess can be easily seen from the side, and light is irradiated below the fruit through the notch recess. While protecting with a bag, it can be colored beautifully down to the fruit.
Moreover, the side sticking piece which forms the outer bag in the cylindrical shape has the upper part as the non-sticking part and the lower part as the sticking part, and the length of the non-sticking part is 20% of the vertical length of the outer bag. Since it is ˜50%, the outer bag located in the upper shoulder portion of the fruit becomes a non-sticking portion, and the enlarged fruit is not pulled and dropped when the outer bag is removed.

  Describing an embodiment of the present invention, as shown in the figure, the double fruit hanging bag 1 has a double structure in which the lower part of the inner bag 3 having translucency is accommodated in the outer bag 2 having light shielding properties. ing. The outer bag 2 is formed by bending a substantially rectangular paper piece at a folding line 4 and sticking it with a side sticking piece 5 into a cylindrical shape, sticking it at a lower sticking part 6 and draining it to both sides of the bottom part. It is formed in a bottomed bag shape having a mouth 7.

  The outer bag 2 is provided with a discontinuous cut line 9 extending downward from the upper edge 8 and reaching the upper edge 8 again, whereby the upper adhesive piece 10 is formed so as to be cut off. In the illustrated example, the discontinuous cut line is formed by a tear line 11 extending downward from the upper end edge 8 and a cut line 12 extending from the lower end portion of the tear line 11 to the upper end edge 8 in an inclined manner. In the figure, the upper adhesive piece is formed in a substantially triangular shape, but it can be formed in a suitable shape such as a substantially rectangular shape or a substantially fan shape, and it is also formed in a discontinuous cut line of a sewing machine or other appropriate shape. You can also.

  The inner bag 3 is opened up and down, and is formed into a cylindrical body wider than the outer bag 2. The foldable folding portions 13 are provided on both sides of the inner bag 3 to narrow the width, and the inner bag 3 is inserted into the outer bag 2. Has been. A substantially V-shaped insertion notch 15 is formed at the center of the opening upper edge 14 of the inner bag 3 in order to insert a branch of a fruit tree. The shape of the insertion notch can be formed in an appropriate shape that can insert a branch of a fruit tree, such as a substantially U shape or a semicircular shape.

  A discontinuous cut line 17 is formed at the lower part of the front surface and the back surface (portion other than the folding portion 13) of the inner bag 3 so as to enter the upper end from the lower end edge 16 and reach the lower end edge 16 again. The adhesive piece 18 is provided so as to be cut off. In the illustrated example, the lower adhesive piece 18 has a shape that swells downward, but it is only necessary to form a discontinuous cut line that extends upward from the lower end edge to reach the lower end edge. It can be formed in an appropriate shape such as a chevron shape or a substantially wave shape. Moreover, since the said downward adhesive piece 18 has the positional relationship corresponding to the said insertion notch 15, the inner bag material is not wasted. In this embodiment, the back side is formed in the same manner as the front side, but it is not necessarily formed in the same way.

  The upper adhesive piece 10 provided on the outer bag 2 is bonded to the outer surface of the inner bag 3 inserted into the outer bag, and the lower adhesive piece 18 provided on the inserted inner bag 3 is attached to the outer bag. The outer bag 2 and the inner bag 3 are integrated by being bonded to the inner surface of the outer bag 2.

  When such a double fruit hanging bag 1 is used, the fruit 19 is accommodated in the double fruit hanging bag 1, and a fruit branch 20 is inserted into the insertion notch 15 of the inner bag 3, so Attached by binding with a stopper 21 provided on the side. The attached double fruit hanging bag 1 includes an outer bag 2 and an inner bag 3, an upper adhesive piece 10 formed on the front and back of the outer bag 2 and a lower adhesive piece 18 formed on the front and back of the inner bag 3. Since the outer bag is not peeled off easily even if a little wind blows, the fruit 19 in the growing process can be reliably protected because it is bonded at the location.

The fruit 19 thus grows in a state where it is shielded from light by the outer bag 2, but since the outer bag 2 is on the outer side of the inner bag 3, the inner bag 3 follows the surface of the fruit as the fruit 19 enlarges. Goes into a bent state. When the fruit 19 is further enlarged and reaches the end of cultivation, when the outer bag 2 is pulled, the discontinuous cut line 9 forming the upper adhesive piece 10 is cut off, and the lower adhesive piece 18 The discontinuous cut line 17 that forms is also cut off, and the outer bag 2 is peeled off. In this case, in the illustrated outer bag 2, the upper portion of the cutting line 29 such as a sewing line provided in the vertical direction of the outer bag 2 is often cut off as the fruit is enlarged, which makes it easier to remove the outer bag. .
And when this outer bag 2 is peeled off, the notch recessed part 22 is formed in the lower end of the inner bag 3 by the lower adhesive piece 18 being cut off. When the outer bag 2 is peeled off in this way, the folding part 13 of the inner bag 3 can be expanded, so that the light also strikes the lower part of the fruit 19, and the folding part adapted to follow the fruit surface. In the part where 13 is not provided, there is the above-mentioned notch recess 22 from which light hits the lower side of the fruit 19, so that the upper side of the fruit 19 is substantially covered and protected by the inner bag 3 while its lower surface ( The top surface at the time of display and sale) can be improved in overall color and quality.

  In FIG. 4, the lower end portion of the inner bag 23 is formed in a straight line, and a semi-elliptical lower adhesive piece 24 is provided there. In addition, a substantially wave shape, a substantially semicircular shape, and a substantially mountain shape are provided. It can be formed in any other appropriate shape. Further, in FIG. 5, the lower adhesive piece 26 of the inner bag 25 is formed by shifting the phase between the front surface side and the back surface side. When the discontinuous cut line is formed, if a connecting portion is provided at a portion inclined with respect to the lower edge, it is easy to cut off when pulled in the vertical direction, and the outer bag can be peeled off smoothly. . In the present embodiment, the outer bag and the inner bag are bonded at four locations, but can be adjusted so as to be bonded at three locations or five or more locations as desired.

FIG. 6 shows a modified example of the outer bag 2. As for this outer bag, the sticking part 51 of the side sticking piece 5 which has formed the cylinder shape is located below the outer bag, and the upper part is the non-sticking part 52. The length of the non-sticking portion 52 is about 20% to 50% of the vertical length of the outer bag, and is about 40% in the illustrated case.
In such an outer bag, when the protecting fruit grows, the sticking part 51 provided on the side sticking piece 5 is located at the lower part of the fruit, but the upper part of the enlarged fruit is The non-sticking part 52 of the side sticking piece 5 comes to be located. After that, when the outer bag 2 is pulled when it is pulled, if the non-sticking part 52 is a sticking part, the sticking is made so as to follow the curved surface of the surface downward from the fruit belly at the top of the fruit. Since the landing part is located, this will pull the fruit downward, increasing the risk of dropping the enlarged fruit. However, in the case of this example, even when the upper part of the cutting line 29 such as a sewing line extending in the vertical direction of the outer bag is not cut along with the enlargement of the fruit, the side sticking piece 5 is not attached to the upper part of the fruit. Since the sticking part 52 is located, the side sticking pieces 5 do not become resistance, do not pull the fruit excessively, and rarely drop the enlarged fruit when removing the outer bag, The outer bag can be securely removed.

It is a perspective view which shows one Example of this invention. In the Example of FIG. 1, it is a front view which shows the state which isolate | separated the inner bag and the outer bag. It is explanatory drawing which shows the state which attached the Example shown in FIG. 1 to the fruit, and removed the outer bag. It is explanatory drawing which expanded and showed a part of other Example. It is explanatory drawing which expanded and showed a part of other example. It is a front view which shows the outer bag of another example. It is explanatory drawing which shows the state which attached the conventional example to the fruit and removed the outer bag.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Double fruit hanging bag 2 Outer bag 3, 23, 25, 31 Inner bag 5 Adhesive piece 51 of the side of an outer bag Adhesive part 52 of an adhesive piece 52 Non-adhesive part 8 of an adhesive piece Upper end edge 9, 17, 22 Discontinuous cutting line 10 Upper adhesive piece 11 Cut line 12 Cutting line 13 Folding part 15 Insertion notch parts 18, 24, 26 Lower adhesive piece 22 Notch concave part

Claims (2)

  Inside the outer bag having a light-shielding property that is opened upward and has a drain outlet at a part of the bottom, the lower side of the light-transmitting inner bag having a folded portion that opens up and down and can be expanded on the side is Inserting and storing up to the middle part of the outer bag, providing an insertion notch for inserting a branch of fruit trees at the center of the upper edge of the opening of the inner bag exposed above the upper edge of the outer bag, An upper adhesive piece formed by a discontinuous cut line extending downward from the upper edge of the outer bag and reaching the upper edge again is provided, and the upper adhesive piece and the inner bag are bonded to each other, except for the folding portion of the inner bag folding portion. A double fruit hook characterized in that a lower adhesive piece formed by a discontinuous cut line extending from the lower end edge to the lower end edge again is provided at the lower part edge, and the lower adhesive piece is adhered to the lower part of the outer bag. bag.   The outer bag is formed by sticking a rectangular paper piece with side sticking pieces into a cylindrical shape, and sticking a cylindrical bottom part, and the upper part of the sticking piece is not sticking. The double fruit hanging bag according to claim 1, wherein the part and the lower part are sticking parts, and the length of the non-sticking part is formed to be 20% to 50% of the vertical length of the outer bag.

Images