JP2013192527A - Simple fruit bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fruit bag for solving such problems that bagging agricultural products in cultivation is currently performed by generally using a bag for a method of using a tool such as a stapler and closing the upper part of the bag by binding, or a method of closing the upper part by twisting a wire, but the bagging requires force of the finger, and is a tough work to an elderly person, so as a method of binding the upper part without using a tool, sticking is tried so as to allow even an elderly person to easily perform a bagging work, but the trial does not get to a practical use so far.SOLUTION: A fruit bag is constituted such that as a method for protecting an adhesive applied surface without using a release paper for an applied part of an adhesive, the adhesive applied part applied to the bag and the outer surface of another bag adjacent thereto are put together so as to solve a problem for closing the upper part of the bag by sticking. The upper part of the bag is closed by taking out the bag, covering on an agricultural product, and sliding while pinching in the manner of clipping with the fingers from the outside.

Description

The main object of the present invention is how efficiently and easily bagging work can be performed on agricultural products. The opening of the bag is easy to cover by spreading it from the beginning, and it goes to the line efficiently, without using staples or other equipment, without increasing the work process, closing the top of the bag with the force of pinching with your fingertips If you can do it, you can easily work for the elderly. The present invention is a fruit bag for making these possible.

Traditionally, bags used to protect crops from pests and wind and rain are bundled in a folded state, and after inserting the crops being cultivated into the bag, use a stapler or other instrument. Many bags are used to close the top.

A bag that closes the top by twisting a wire attached to the bag after inserting the crop is also used.

The literature describes how to close the top by bonding and various shapes and methods.

JP 2002-191241 A Japanese Patent Laid-Open No. 2002-17178 JP 2009-207468 A JP 2007-202574 A

In the above document 1, it is said that an adhesive is applied to the top to make it easier to bind the bags.
There is no mention of how to protect the adhesive-coated surface or the presence of release paper. There is no description on how to stack dozens of bags with adhesive applied to the inside of the bag.

The above document 2 states that an adhesive sheet with release paper is attached to the upper bond, but there is no way to protect without using release paper on the adhesive-coated part. There is no description about either.

References 3 and 4 describe how to close the top using a chuck or wire.

Traditionally used fruit bags are bundled in a folded state, so open the top of the bag when using it, close the top of the bag after inserting the crops you are growing. Currently, the most common method is to use staples and other fasteners, so you must always keep the instrument in one hand.

If you close the top with a wire, etc., force is required on the fingertips. This can be a daunting task, especially for older people, as thousands of bags are hung each day.

The present invention does not increase the process of bagging work, does not take out trash such as release paper after work, and does not use staplers and other instruments that are widely used at present. It is to provide a fruit bag that can be hung.

The invention of claim 1 for solving this problem is that the adhesive applied to the inner upper surface (2) of the bag has an adhesive force even in a dry state until the bag is closed and the upper portion of the bag is closed. Adhesive treatment that can be maintained is performed, and when the bag is used, the adhesive-treated portion is combined and pressure is applied to complete the adhesion.

Some of the commercially available adhesives can be obtained by combining the adhesive application part in a dry state that does not touch even when touched, and applying pressure to obtain a strong adhesive force. I think that it is easy to find an adhesive suitable for.

In order to prevent the adhesive-treated part from becoming impossible before use, as a method to protect the adhesive-applied part, the outer surface (3.6) of the bag has a function as a substitute for release paper. For the outer surface of the bag, use a material that does not adhere to the adhesive application part. Or, it is assumed that the surface of the bag is processed to allow for slipping with the adhesive application part.

Claim 2 describes how to save unused claim 1. As a method of stacking the bag so that the inner surface of the bag and the outer surface of the bag are adjacent to each other, the problem is solved by stacking the bags in the bag and stacking them in a tower shape (see Fig. 2).

By making a difference in the length of the top side (4) and the bottom side (5), it is possible to put the bag in the bag and stack it.

  By making the top side shorter than the bottom side, it is possible to overlap the top and bottom cylindrical fruit bags (see Fig. 2), and by making the top side longer than the bottom side, the bottom is closed. Bags (see Fig. 3) can be stacked.

  If the bag is made with a long top, it will be on the outside, if the bag is made with a long bottom, it will be on the inside. Consider how to make it easier to pull out.

In Claim 3, the perforation (7) is put in order to make it easy to remove the bag that has finished its role, but by making a cut at the beginning of the perforation or by cutting it into a V-shape (8) You can break the bag with less force.

The fruit bag of the present invention can be closed by taking out the bag and covering it with a finger and sliding the upper part with your fingers. Since it is stacked in a tower shape, you can work with the top open, so you can skip the work of opening the bag.

By not using release paper, it is not necessary to remove the release paper. The peeled-off release paper does not become garbage.

By using a low-viscosity adhesive, it does not stick to the hand, and it can be closed by applying pressure from the outside, making it less likely to fail.

By attaching a perforation, you can easily remove the bag by pulling both ends when removing the bag during harvesting.

Inner view of claim 1 Storage diagram of the short bag on the upper side of claim 2 Storage diagram of bag with long upper side according to claim 2 The perforation and cut-in view of claim 3

After inserting the crops, the inner surface (1) upper part (2) of the bag is treated with an adhesive as a method to close the upper part in order to prevent the bag from falling. Use the one that keeps the adhesive function for a long time even when it is dry enough not to stick to your back.

In the present invention, the release paper usually used for protecting the adhesive-applied portion is not used. Therefore, when not in use, the outer surface of another bag adjacent to the adhesive-applied portion is overlapped, and the overlapped bag It serves to protect the part where the adhesive is applied to the outer surface of the.

For the outer surface of the bag, which is responsible for the change of the release paper, we use materials and processed materials that do not adhere to each other in consideration of sliding with the adhesive.

As a means to overlap the outer surface of the bag and the inner surface of the bag, the length of the top side (4) and the bottom side (5) is differentiated. In the case of a bag made in a cylindrical shape (see Fig. 2), the upper side is made shorter than the bottom side, and the bag is stacked so that the bag is covered from the top so that the inner and outer surfaces of adjacent bags are aligned. Can be saved.

In a bag with a bottom edge (see Fig. 3), the upper side is longer than the bottom side, so that it is possible to stack the bags in the bag with the inner and outer surfaces of other adjacent bags aligned. , You can save.

For bags with a closed bottom, it is desirable to have a drain outlet on a part of the bottom so that rainwater does not collect in the bag.

It is desirable to make incisions such as V-shaped cuts so that rainwater does not easily enter from the part that is actually connected to the center of the left and right sides of the bag, and perforations (7) are attached to remove the bag efficiently. Put.

In order to break the bag with less force, make a V cut or cut (8) at the beginning of the perforation.

After inserting the crops, gently pull the upper ends of the bag, press lightly from the outside of the adhesive-applied part, slide your finger from the central part, and close the upper part.

Depending on how you use it, you can not only close it to a single character but also close the top in a cross.

When removing, tear both ends of the upper part from the perforation by pulling left and right.

For purposes such as lighting a portion of the unpicked fruit, break the perforations attached in the horizontal direction.

DESCRIPTION OF SYMBOLS 1 Bag inner surface 2 Adhesive coating part 3 Short bag outer surface 4 Bag upper side 5 Bag bottom 6 Upper bag outer surface 7 Perforation 8 Notch / V-shaped cut part 9 Margin

Claims (3)

Release bags are used as a method for protecting adhesive-coated portions without using release paper for adhesive-coated portions in bags used for bagging of agricultural crops during cultivation that bind the upper part by bonding The adhesive application part is overlaid when not in use, and the outer surface of another adjacent bag bears its protection. The outer surface of the bag is considered to be slippery with the adhesive application surface, and is unused. Then, the fruit bag which accommodates in the state which match | combined the adhesive application part and the outer surface of other adjacent bags. In order to enable storage in a state where the inner surface portion and the outer surface portion of the bag subjected to the treatment of claim 1 are overlapped so as to face each other when not in use, there is a difference between the lengths of the top and bottom sides of the bag. A fruit bag that can be stored in a stack with a bag in the bag. A fruit bag having perforated cut lines in the bag of claim 1 to facilitate removal of the bag.

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