JPH04311457A - Grain bag with handle - Google Patents

Abstract

PURPOSE:To absorb the weight generating when raising the handles without affecting cloth texture of a grain bag with the handles and prevent the texture from loosening. CONSTITUTION:A grain inlet 3 fitted with a fastener 2 is made at one side of a bag as an opening 1 and a bottom 4 is closed at the other side to constitute the bag 5. And a reinforced lateral belt 6 laterally wound at the near position of at least the bottom 4 of the bag 5 is provided and handles 7 fitted to the reinforced lateral belt 6 are protruding outward from the bottom 4 side to constitute the grain bag with handles.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grain bag, which is used to store grain during operations such as combine harvesters, harvesters, threshing machines, etc.

0002

2. Description of the Related Art Conventional grain bags with handles have a string-like handle attached to the bottom side or the grain supply side.

0003

[Problems to be Solved by the Invention] In the conventional type described above, when the bag is filled with grains and the handle is lifted, the entire weight of the bag is applied to the part where the handle is attached, causing the bag fabric in that part to shift. I was angry. If a grain bag is misaligned in one part, the tear will spread from there and the grain bag will no longer be able to function as a bag.

[0004] Conventionally, therefore, the lower part of the grain bag was folded back and sewn to form a bottom part, and the end of the handle was sewn to the folded part to make it stronger. An important issue with this kind of grain bag with a handle is how to absorb the weight generated when the handle is lifted without affecting the bag material.

[0005]

[Means for Solving the Problems] The present invention uses the following means to achieve the above-mentioned objects. That is, a bag 5 is formed, with one side opening 1 and a grain supply port 3 with a fastener 2 attached, and the other side closed and a bottom 4, and the bag 5 is wound horizontally at least at a position close to the bottom 4. This is a grain bag with a handle, in which a reinforcing horizontal band 6 is provided, and a handle 7 attached to the reinforcing horizontal band 6 projects outward from the bottom 4 side.

[0006]

[Embodiment] First, the configuration will be explained. Bag 5 is
A cylindrical material made of a flexible material such as synthetic resin or cloth is cut to a predetermined size, an opening 1 is formed at one end, and a bottom section 4 is formed by sewing the other end. And fastener 2 is
It is attached to the opening 1 and this part is used as the grain supply port 3, which can be opened and closed freely.

As shown in FIG. 1, the reinforcing horizontal band 6 is wound horizontally at a position a little apart from the grain supply port 3 and the bottom 4 of the bag 5, and is sewn to the bag fabric at certain places, and A horizontal handle 8 is formed at a position protruding from the side of the bag 5. The handles 7 have their ends attached to the reinforcing horizontal bands 6 using band materials 9, and are arranged in pairs on the grain supply port 3 side and on the bottom 4 side, respectively. The end portions of the band material 9 are attached to the reinforcing horizontal band 6 as described above, and the middle portions are sewn to the folded portions of the bag 5, respectively.

Reference numeral 10 indicates an eyelet, which is an insertion hole for passing through a bag support rod of a combine harvester or a threshing machine. Next, the strip material 9
In the configuration shown in FIG. 2, the handles 7 are arranged in a sash pattern on the bag 5, and the center and end portions are sewn to the bag material, and a handle 7 is formed on the square outside of the bag. Next, its effect will be explained.

First, the bag 5 is filled with grains through the grain supply port 3, the zipper 2 is closed, and the bag 5 is lifted and carried by gripping the handle 7. In this case, the bag 5 filled with grains is carried from the field to a truck parked on the edge of a field, and from the truck to a drying facility by lifting it by the handle 7.

When the bag 5 is lifted by grasping the handle 7, the weight acts downward against the force of lifting it upward, and a force is generated that causes it to be torn vertically. At this time, when the upper and lower handles 7 are held, most of the above-mentioned force is received by the reinforcing horizontal band 6 and a part is received by the folded portion at the end of the bag 5. Therefore, the bag material is less likely to be misaligned compared to a structure in which the strip material 9 of the handle 7 is sewn directly to the bag material.

[0011] The bag 5 can be more conveniently carried by gripping the side handle 8 which is provided to protrude laterally, but in this case as well, the lifting force does not affect the bag material. In addition, in the configuration shown in FIG. 2, the bag 5 filled with grains
When lifting a bag, hold the handle 7 on the diagonal line and lift it. Since the strip material 9 is continuous with one strip being placed on both sides of the bag 5, the lifting force will hardly affect the bag material. It can be absorbed without being given.

0012

[Operations and Effects of the Invention] In the present invention, when attaching a handle to a grain bag, the handle is constructed by attaching it to a reinforcing horizontal band provided on the bag, so when the bag is lifted by grasping the handle. It is characterized by the fact that there is little force acting on the bag material that would cause it to tear, thus preventing misalignment.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a grain bag according to the present invention.

FIG. 2 is a perspective view of another embodiment of the invention.

[Explanation of symbols]

1 opening 2 fastener 3
Grain supply port 4 Bottom 5 Bag 6 Reinforced horizontal band
7 Handle 8 Side handle 9 Band material

Claims (1)

[Claims] Claim 1: A bag comprising a grain supply opening with one side open and a zipper attached and the other side closed as a bottom, and a reinforced cross-section wound horizontally at least at a position near the bottom of the bag. A grain bag with a handle, which is provided with a band and has a handle attached to the reinforcing horizontal band that protrudes outward from the bottom side.