JP3126421U - Anti-load collapse belt with pale colored net for pallets and carts - Google Patents

Abstract

【Task】
The belt has less dirt on the surface of the luggage, is durable even in extremely cold conditions, has a transparency that allows you to see through the covered part, and has a breathability, and it can fully tighten the luggage, and condensation The present invention provides a belt for preventing collapse of cargo that is less contaminated.
[Solution]
In order to prevent the cargo from collapsing on the pallet for cargo transportation and on the substitute vehicle, it is possible to demonstrate the transparency and ventilation of the cargo, and a metal rod at one end of the belt for preventing cargo collapse from being stably fixed A light colored fiber gripping part with a colored ribbon and a hook and loop part with a light colored lining at both ends of the belt, a double mesh warp woven polypropylene and polyethylene mixed light that can stretch in the longitudinal direction It is composed of a colored net portion and a lightly colored net portion made of a woven polyethylene resin that can be expanded and contracted at least in the width direction without expansion and contraction in the longitudinal direction.
[Selection] Figure 1

Description

  The present invention relates to a belt for preventing collapse of luggage on a pallet and a carriage. Specifically, it has sufficient strength and elasticity to prevent the collapse of the luggage, and a stretchable part that makes it easy to operate, and the dirt on the belt is inconspicuous, making it a light color that matches the packing belt. ing. The present invention also relates to a pallet having a metal rod at the end of a gripping part and a cart collapse prevention belt for giving tensile strength when the belt is fixed.

  Resin-made and wooden pallets are mainly used as a platform for loading luggage for loading / unloading of luggage into / from the truck's cargo room and loading / unloading of cargo into / from the management warehouse, freezer compartment, and the like. A part or all of the luggage is fixed to each other so that the luggage placed on the pallet and the carriage does not collapse and further does not protrude. The contents can be checked.

  In the past, the loaded luggage was wrapped and fixed with wrap film (also called stretch film). This method takes a lot of time to wrap the wrap film, is covered with a wrap film when the luggage is refrigerated or frozen, and has a low cooling efficiency because it is hard to cool, and the wrap film after use However, there is a big problem in the environment, such as the fact that it can't be reused and disposal takes a lot of time and money.

For this reason, in recent years, a belt for preventing load collapse has been proposed that can be used repeatedly and does not require time and effort for disposal (see Patent Document 1).
The thing disclosed by patent document 1 has a hook_and_loop | surface fastener in the both ends of the strip | belt body made with the elastic member, and the part to which each hook_and_loop | surface fastener is attached among the belt | band | zone is made with a non-stretchable member. Thus, the binding property of the binding portion is improved by preventing deformation such as the surface fastener undulating. All belts on the pallet and cart are hooked with a hook-and-loop fastener (see Patent Document 2), or the luggage is partially fixed by hook-and-loop fasteners (see Patent Document 3), and a belt-like sheet is used on the pallet and cart A belt for fixing a load (see Patent Documents 4 and 5) has been proposed.
In order to solve these problems, the present inventor has previously proposed in Japanese Patent Application No. 2005-89648 and Japanese Patent Application No. 2006-055702 (see Patent Documents 6 and 7). There are still some problems in use.

Japanese Patent No. 3551247 JP-A-11-11481 JP-A-10-324364 JP 2001-122265 A JP 2002-179132 A Japanese Patent Application No. 2005-89648 Japanese Patent Application No. 2006-055702

  First, although the material of the belt is a stretchable woven fabric made of resin fibers, it does not have transparency or ventilation. For this reason, the portion of the luggage surface covered with the belt is colored and cannot be seen through, so it is necessary to check various information such as the product name, weight, and lot number displayed on the luggage surface. In such a case, if the display part is covered, the belt must be moved or removed each time.

In addition, since cold air cannot be applied to the covered portion, the cold air is not good and there is a risk of causing unevenness in the frozen state. It is important that the belt itself requires cold air permeability. When polypropylene is used alone as a material, the belt itself becomes brittle when used at extremely low temperatures of 40-50 ° C. Also, there is a problem in strength as the number of times increases even at the use temperature in a normal refrigerator / freezer. If you come to come.
In addition, condensation is likely to form on the belt when it is taken out of a cold place such as a freezer / refrigerator room. If the belt is dropped on the ground, dirt and sand will easily adhere to it, and it can be reused without washing. It is difficult to handle when removed. In particular, in the case of a transparent and white belt material, mud and foreign matter adhere due to water droplets due to condensation, and the belt itself becomes conspicuous, and it becomes necessary to wash and wash it again.
Alternatively, if the belt itself does not have a portion that contracts slightly, a force is required for tightening when binding and fixing. In addition, it is necessary to have a technique that can withstand the strength of the grip portion.

Means taken by the present invention to solve the above problems are as follows.
In order to prevent the cargo from collapsing on the cargo carrying pallet and cart, a gripping belt for preventing the cargo from collapsing stably can be secured with gripping parts made of a light colored fabric at both ends. A gripping part for pulling in which a metal rod having a diameter of 3 to 6 mm is put in the gripping part, a hook-and-loop fastener part using the same light colored lining on both ends of the belt, and a longitudinal length adjacent to one hook-and-loop fastener A light colored net made of a mixture of double warp woven mesh polypropylene and polyethylene that can stretch in the direction, and a light colored net made of a warp woven polyethylene resin that does not stretch in the longitudinal direction. Anti-load collapse belt with light colored net for pallets and carts. The pallet and trolley load prevention light colored belt has a width of 250 to 400 mm, and one of the grips is made of stainless steel and iron in order to increase the tensile strength. Thus, a round bar having a diameter of 3 to 6 mm is sewn into the grip portion.
In the present invention, the ratio of the mixed composition of polypropylene and polyethylene is 98 to 90: 2 to 10 in the light-colored net portion made of a double woven woven polypropylene and polyethylene mixed resin that can stretch and contract in the longitudinal direction. As a material of a light colored net portion made of a polyolefin mixed resin, it is a light colored monofilament of a mixed resin of polyethylene and polypropylene having a thickness of 0.5 to 1 mm, and a mesh (net The width of the mesh) is a pallet having a width of 3 to 7 mm and a light collapse net-attached anti-loading belt for a cart.
The present invention prevents the collapse of the load on the pallet for transporting goods and the cart, and can show the transparency and ventilation of the load, can be stably fixed, and the load collapses the dirt due to adhesion of mud etc. In the prevention belt, all the materials are lightly colored and can be expanded and contracted in the longitudinal direction adjacent to the lightly colored hook-and-loop fastener and the hook-and-loop fastener that is lightly colored at both ends of the belt. It consists of a light colored net portion made of double mesh polyethylene and polypropylene mixed resin of knitting weave, and a light colored net portion made of polyethylene resin of warp weaving which does not expand or contract in the longitudinal direction.
The material of the light colored net part made of polyolefin resin is a mixed resin of polyethylene and polypropylene, and this synthetic resin is a light colored mono-fragment with a thickness of 0.05 to 1 mm. The width of the mesh) is in the range of 1 to 10 mm, and in the net part of the warp weaving that does not cause expansion and contraction in the longitudinal direction of the central part, the net-like band is a fibrous form made of polyethylene resin monoflamet yarn It consists of a light colored net, and the mesh of the net is in the range of 1 to 10 mm. From the viewpoint of packing workability, a light and strong one is required.
In the present invention, there are various methods for fixing the belt, but a hook-and-loop fastener is suitable for simplicity. The hook-and-loop fastener for the pallet and cart load collapse prevention belt is used for the firm fixation of the belt, and a certain length and characteristics are important. A hook tape type mainly made of nylon resin is preferred. This hook-and-loop fastener is a weave with improved air permeability and has a light colored lining.
The light colored net of the polypropylene and polyethylene synthetic resin yarns used in the present invention is a double warp woven fabric. This woven fabric is a woven fabric formed by continuous loops in the vertical direction, and is capable of forming a shrinking net. In particular, this is a high-strength cloth without crimps on the light colored mono-fragment warp and weft of this net.

  The means to prevent the belt band width from changing is to prevent the band width from shrinking when the belt band is wrapped around a load and the end of the belt is pulled by holding the grip member. If it can be done, its shape and material are not particularly limited. It is enough to install it in one place.

    The operation of the load collapse prevention belt according to the present invention will be described. Here, each constituent element of the present invention will be described in association with the reference numerals given to the respective parts in the embodiments described later.

  For example, packages packed in cardboard boxes are stacked on pallets and carts. As for the load stacked in a plurality of stages, the upper one that is not subjected to a load from the upper part is unstable. If the upper luggage is fixed to each other, the lower luggage will be held down by the load from the top and stabilized, making it difficult for the cargo to collapse. However, using a wide belt band is effective because the entire load is fixed by the belt band.

  Also, the light colored net made of double mesh polypropylene resin of warp weaving that can be stretched in the longitudinal direction is essentially stretchless in the longitudinal direction of the entire belt band, and the width direction Due to the stretchable part, for example, when the outer shape of the luggage is not flat but irregular, the belt band can be flexibly deformed along the outer shape, and good adhesion and retention And dirt due to mud adherence disappeared

(A) According to the present invention, the belt band can exhibit the transparency and ventilation of the load to prevent the load from collapsing on the load carrying pallet and the carriage, and has less noticeable dirt. A double reticulated polyolefin resin that can be stably fixed when used in an extremely cold part, and has a gripping part at one end, a hook-and-loop fastener part at both ends of the belt, and a stretchable length in the longitudinal direction. A light colored net that consists of a lightly colored net part of a newly knitted weave and a lightly colored net part of a warp woven weave made of polyolefin resin that does not stretch in the longitudinal direction (may be Raschel weave). When it is made and wrapped around a load by inserting metal into the gripping part, an appropriate tightening force can be obtained by the stretchable part in the longitudinal direction of the belt band.
At least one end in the longitudinal direction of the band is provided with a handle member and means for preventing the width of the band from changing. When the is pulled, the width of the band can be prevented from shrinking. As a result, the binding means provided on the band is not deformed, and the binding can be easily and reliably performed.

  The present invention will be described in detail based on the embodiments shown in the drawings.

FIG. 1 is a perspective view showing an embodiment of a load collapse prevention belt according to the present invention.
FIG. 2 is an enlarged explanatory view showing the structure of the handle member side.
FIG. 3 is an enlarged explanatory view showing a cross section of the handle member side.

  The load collapse prevention belt B includes a belt belt made of a net, a hook-and-loop fastener as a fastening means, a handle member, and a width fixing member.

Belt belt 1 is made of a transparent fiber of polyethylene (PE), and is a warp knitted net (warp yarn, weft yarn: 300D: monofilament of about 0.2 mm, mesh: 3 mm) and polypropylene ( It is made of a transparently woven PP (PP) fiber and a warp knitted net (warp yarn, weft yarn: 300D: monofilament of about 0.2 mm, mesh: 2 mm).
The belt band 1 has sufficient strength (such as tensile strength) to prevent collapse of the load.

The belt band 1 is composed of a stretchable band 6 (polyolefin net) having a required length, and the non-stretchable band 7 (PE net) occupies the majority.
The elastic band 6 is double knitted and is thick. The elastic band 6 can be expanded and contracted in the longitudinal direction and does not substantially expand and contract in the width direction.

  Further, the non-stretchable band 7 is single knitted and has a small thickness. The non-stretchable band 7 does not substantially expand and contract in the longitudinal direction and can expand and contract in the width direction.

  The stretchable band 6 and the non-stretchable band 7 are made of the above-described materials, and thus have transparency and ventilation, respectively. That is, the band 1 can visually recognize what is on the back side through it, and can also directly apply cold air or the like to the luggage on the back side through it.

The hook-and-loop fastener 3 is a hook tape type made of nylon, and is set a little longer in order to adjust the effective length when the belt band 1 is wound around a load.

  A grip member 4 made of a flat string is provided at the front end of the non-stretchable band 7 of the belt band 1 by sewing both ends to both ends in the width direction of the non-stretchable band 7. A metal-made, straight rod-like width fixing member 5 is attached to the tip of the non-stretchable band 7 in parallel with the width direction so as to prevent the width from changing (see FIG. 2). The width fixing member 5 is formed to have substantially the same length as the width of the non-stretchable band 7.

  Further, the surface fastener 2 is sewn on the surface of the non-stretchable band 7 opposite to the side where the surface fastener 3 is provided. The hook-and-loop fastener 2 can be attached to and peeled off from the hook-and-loop fastener 3.

  In this embodiment, the width of the belt 1 is 250 mm, the length of the belt 1 is 4300 mm, the length of the stretchable band 6 is 500 mm, and the length of the non-stretchable band 7 is 3150 mm. The length of the hook-and-loop fastener 3 is 500 mm and the length of the hook-and-loop fastener 2 is 150 mm. However, the length of the hook-and-loop fastener 2 is not limited to this, and can be appropriately set according to the shape and size of the luggage. The specific gravity of this belt band was about 0.3.

  First, the packages packed in, for example, cardboard boxes are stacked on the pallet (P) and the cart (D). The three-tiered luggage (L1: lower stage, L2: middle stage, L3: upper stage, each set is a set of five) is not loaded with the upper stage luggage L3 that is not loaded from the upper part and the middle stage luggage L2 with a smaller load. Since they are stable, they are fixed to each other by a belt B for preventing collapse of goods. If the upper luggage L3 and the middle luggage L2 are fixed to each other, the lower luggage L1 below the baggage L1 is stabilized by a load from above, and the entire luggage is less likely to collapse.

  The load collapse prevention belt B is wrapped around both the luggage L2 and L3, wrapped around the luggage L2, and the effective length is adjusted so that each luggage L2 and L3 can be fixed to each other by tightening to some extent. The hook-and-loop fastener 2 is fixed to the fastener 3 and the cargo is tightened. At this time, an appropriate tightening force can be obtained by the elastic band 6 having elasticity in the longitudinal direction of the band 1.

  Moreover, since the width fixing member 5 is provided on one end side where the handle member 4 of the band 1 is provided, when the band 1 is wound around a load, when the end is pulled with the handle member 4, The width of the band 1 can be prevented from shrinking. Thereby, the hook-and-loop fastener 2 provided in the belt body 1 is not deformed, and the fixing with the hook-and-loop fastener 3 can be easily and reliably performed.

  Further, in this example, the surface of the luggage is a flat surface. However, for example, when the outer shape of the luggage is not a flat surface but an irregular shape having irregularities, the longitudinal direction of the belt body 1 is essentially non-stretchable. The elastic band 7 can flexibly deform the band 1 so as to follow its outer shape, and therefore can exhibit good adhesion and retention.

  The stretchable band 6 and the non-stretchable band 7 constituting the belt band 1 are made of a warp knitted net (as an example, a Russell weave), and have a mesh that can exhibit transparency and ventilation. Thereby, it is possible to visually recognize characters and the like displayed on the surface of the luggage where the belt band 1 is covered. In addition, since the cool air can pass through the belt body 1 of the belt, the whole can be evenly cooled even when the baggage is rapidly frozen.

  Furthermore, there is no concern that the ventilation may be disturbed even if the packaging material has a vent (such as vegetables or fruits). Since the band 1 is a net, for example, when the baggage is taken out from a cold place such as a freezer, almost no condensation occurs, and even if some condensation occurs, it will diverge and dry in a very short time. There is no hindrance.

The perspective view which shows embodiment of the belt for load collapse prevention which concerns on this invention. The expansion explanatory view showing the structure by the side of a handle member. The expanded explanatory view which shows the cross section by the side of a handle member. The perspective explanatory view showing the state where the load on the pallet is tightened using the load collapse prevention belt. The perspective explanatory drawing which shows the state which fastens the load on a trolley | bogie using the belt for preventing collapse of goods.

Explanation of symbols

B Belt for preventing collapse of cargo 1 Band 2, 3 Surface fastener 4 Handle member 5 Width fixing member 6 Stretch band 7 Non-stretch band 8 Metal rod P Pallet D Cart

Claims (4)

  In order to prevent the cargo from collapsing on the cargo carrying pallet and cart, a gripping belt made of light colored fabric is fixed on both ends of the belt to prevent the cargo from collapsing. A gripping part for pulling in which a metal rod having a diameter of 3 to 6 mm is put in the gripping part, a hook-and-loop fastener part using a light colored lining at both ends of the belt, and a longitudinal direction adjacent to one hook-and-loop fastener A light colored net made of a double warp woven mesh polypropylene and polyethylene that can be stretched and a light colored net made of a warp woven polyethylene resin that does not stretch in the longitudinal direction. Pallet and cart with light colored net for cargo collapse prevention In Claim 1, the pallet and cart load collapse light colored prevention belt has a width of 250 to 400 mm, and the gripping portion for pulling a metal rod in one gripping portion is made of stainless steel in order to increase the tensile strength. A pallet and a cart with a green net for preventing load collapse, characterized in that a round bar made of iron and having a diameter of 3 to 6 mm is sewn into the gripping part.   In Claim 1, the ratio of the mixed composition of a polypropylene and polyethylene is 98-90: 2- in the light colored net part made from the warp woven double mesh polypropylene and polyethylene mixed resin which can be expanded-contracted in a longitudinal direction. 10 is a light colored monofilament of a mixed resin of polyethylene and polypropylene as a material of a light colored net portion made of polyolefin mixed resin, which has a thickness of 0.5 to 1 mm, The width of the (mesh of the net) is in the range of 3 to 7 mm, a load collapse prevention belt with a pale colored net for pallets and bogies. 2. The light collapse prevention belt with a light colored net for pallets and carts according to claim 1, wherein the light color of the load collapse prevention belt for pallets and carts is a light obvious color and is green, amber, or brown.

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