JP2008189354A - Load collapse prevention belt - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To handle transportation objects with significantly different circumferential lengths. <P>SOLUTION: This load collapse prevention belt used by winding around a transportation object loaded on a loading platform is provided with a main body belt 1 with a predetermined width and length, a shape retention core material 5 with roughly the same width as the belt 1 fixed on the top and bottom of one end in the longitudinal direction of the belt 1, an opening 11 provided roughly at the center in the longitudinal direction of the belt 1, a shape keeping core material 4 with roughly the same width of the belt 1 fixed on the top and bottom of the belt 1 roughly at the center of the opening 11, a tightening belt 3 with a width narrower than that of the belt 1 fixed roughly at the center of the other end in the longitudinal direction of the belt 1 and hook and loop fasteners 9, 10 provided on the belt 3 and the belt 1 for fixing and adhering the belt 3 when the belt 3 is folded back either through the material 4 or the material 5. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  TECHNICAL FIELD The present invention relates to a load collapse prevention belt mainly for preventing the collapse of various kinds of transported goods loaded on a cargo handling pallet, and in particular, for easily and tightly winding around the transported goods and for preventing the easy collapse of the load. It relates to the fasteners.

  Conventionally, in order to prevent the cargo from collapsing, multiple rounds of transparent synthetic resin film material have been used. However, since these are disposable, pollution problems such as the generation of harmful gases during incineration are discarded. Had occurred.

  For this reason, reusable belts that can be reused from the viewpoint of environmental protection have been frequently used in the handling and delivery of companies.

Conventionally, there are, for example, Patent Documents 1 to 5 as belt-shaped load collapse prevention belts having a predetermined width. These are all wound around the object to be transported, and the ends of the belt main body are connected to each other by appropriate fastening means to fasten the object around the object to be transported. All of these load collapse prevention belts have been conceived so that they can be used repeatedly and stability at the time of binding can be obtained.
JP 2001-122266 A JP 2003-054625 A JP 2004-142804 A JP 2004-189292 A JP 2004-338801 A

  The conventional load collapse prevention belt can be used repeatedly, and has been conceived so as to obtain stability at the time of bundling, but its length is not variable, and the circumference is a predetermined size. It was not possible to cope with the greatly different items.

  In order to solve such problems, the present invention provides a load collapse prevention belt that allows easy adjustment of the length of the belt and that can be used even with a transported object having a significantly different circumference. The purpose is to provide.

  FIG. 1 is an explanatory view of a load collapse prevention belt according to the present invention. In FIG. 1, 1 is a main body belt, 2 is a folded portion of the main body belt 1, 3 is a fastening belt, 4, 5, 6, and 13 are shape-retaining core materials, 7, 8, 9, and 10 are hook-and-loop fasteners, and 11 is a main body. An opening in the middle of the belt, 12 and 14 are end openings, and 16 is a reinforcing material for fixing the shape-retaining core members 5 and 13.

  The present invention is configured as follows to solve the above problems.

  (1) A load collapse prevention belt that is used by being wound around a transported object loaded on a loading table, the main body belt 1 having a predetermined length and width, and an upper portion of one end of the main body belt 1 in the length direction; A shape-retaining core material 5 having a width of the main body belt 1 fixed to the lower portion, an opening portion 11 provided in the middle of the length direction of the main body belt 1, and a middle portion of the opening portion 11 Fixed to the upper and lower portions of the main body belt 1, the shape-retaining core material 4 having the width of the main body belt 1 and the other end of the main body belt 1 in the longitudinal direction. To fasten the tightening belt 3 narrower than the width of the main body belt 1 and the tightened belt 3 when the tightening belt 3 is folded back through one of the shape-retaining core members 4 and 5. The fastening belt 3 and the body belt 1 And a surface fastener 9 and 10 is provided. For this reason, the circumference varies greatly depending on whether the fastening belt 3 is fastened through the shape-retaining core material 4 at one end in the longitudinal direction of the body belt 1 or through the shape-retaining core material 5 of the opening 11 in the middle of the body belt. It is possible to cope with a transported object (both a short transported object and a long transported object), and fine adjustment of the length is possible by adjusting the folding length of the fastening belt 3.

  (2): In the load collapse prevention belt of (1), when the fastening belt 3 is passed through the shape-retaining core material 4 in the middle of the opening 11 and one end of the main body belt 1 is folded, the folding belt 3 is folded. Surface fasteners 7 and 8 for fixing the main body belt 2 to the main body belt 1 that is not folded back are provided. For this reason, the folded main body belt 2 does not get in the way of a transported object with a short circumference.

  The present invention has the following effects.

  (1): Since the fastening belt is provided with a hook-and-loop fastener for fixing the fastening belt which is passed through either the shape-retaining core material at one end in the longitudinal direction of the main body belt or the middle shape-retaining core material, Depending on whether the belt is tightened through the shape-retaining core material at one end in the length direction of the body belt or tightened through the shape-retaining core material in the middle of the body belt, And fine adjustment of the length is possible by adjusting the folding length of the tightening belt.

  (2): A hook-and-loop fastener for fixing the folded body belt to the unfolded body belt when one end of the body belt is folded through a shape-retaining core material in the middle of the body belt of the tightening belt For this reason, the folded main body belt does not get in the way of a transported object with a short circumference.

  In the present invention, a tightening belt for folding back and tightening, a hook-and-loop fastener for fixing the tightening belt to the main body belt after tightening, and a belt at both ends of the main body belt for holding the shape of the end of the belt while passing the tightening belt. Shaped core material for hollow pipes made of glass fiber (FRP), etc., and an opening provided in the middle of the main body belt for use with a shorter main body belt, and a shape retaining core material for the hollow pipe And it is comprised by the hook_and_loop | surface fastener which fixes an unused edge part.

  Embodiments of the present invention will be described below with reference to the drawings.

(1): Description of a load collapse prevention belt FIG. 1 is an explanatory view of a load collapse prevention belt of the present invention. In FIG. 1, the load collapse prevention belt is provided with a main body belt 1 having a predetermined width, a folded portion 2 of the main body belt 1, and a tightening belt 3. Then, the fastening belt 3 for folding and fastening, the surface fasteners 9 and 10 for fixing the fastening belt 3 to the main body belt 1 after fastening, and the main body belt for passing the fastening belt 3 and simultaneously maintaining the shape of the end of the belt. 1. To use hollow pipe shape core materials 5 and 6 made of glass fiber (FRP) sewn at both ends of 1 and further shorten the main body belt 1 (to fold back the folded portion 2 of the main body belt 1). It comprises an opening 11 provided in the middle of the belt, a hollow pipe retaining core material 4, and hook-and-loop fasteners 7 and 8 for fixing unused end portions.

  The main body belt 1 is provided with toughness that can withstand a tensile impact during transportation, such as polyester fiber having a predetermined width and length in order to prevent the load of the transported material from collapsing. The folded portion 2 is a folded portion for shortening the main body belt 1. The tightening belt 3 is fixed to the central portion of one end of the main body belt 1 and is narrower than the width of the main body belt 1, and serves as a tightening means for folding back and tightening with the hollow pipe retaining core material 4 or the hollow pipe retaining core material 5. Is. In addition, the hollow pipe shape-keeping core material 13 is fixed to the end portion of the fastening belt 3 so that the opening 14 is formed, and the fastening belt 3 can be pulled by holding the shape-keeping core material 13 by hand.

  The hollow pipe retaining core material 4 is a hollow pipe that is fixed to a place where the folded portion 2 of the main body belt 1 is folded (the center of the opening 11) and is made of glass fiber (FRP) or the like to hold the shape of the belt. The core material. In addition, by changing the positions of the opening 11 and the hollow pipe retaining core material 4, it is possible to adjust the length when the load collapse prevention belt is shortened and used. The hollow pipe retaining core material 5 is provided at one end of the folded portion 2 of the main body belt 1 and is a hollow pipe core material made of glass fiber (FRP) or the like for maintaining the shape of the end portion of the folded portion 2. . The hollow pipe retaining core material 6 is provided at a connection portion between the main body belt 1 and the tightening belt 3 and is made of glass fiber (FRP) or the like to hold the shapes of the end portions of the main body belt 1 and the tightening belt 3. It is a core material for pipes.

  The hook-and-loop fasteners 7 and 8 are for fixing the end portion of the main body belt 1 that is not used (when the belt is shortened), and here, the hook-and-loop fastener 7 is male. The hook-and-loop fastener 8 is a female type (note that the male and female may be reversed). The hook-and-loop fastener 9 (here male type) is fixed to one end of the fastening belt 3 on the side opposite to the main body belt 1 side. The hook-and-loop fastener 10 (in this case, the female type) is from the end of the hook-and-loop fastener 9 of the fastening belt 3 to the pipe-shaped core material 6 and further from the hollow pipe-shaped core material 6 to the middle of the body belt 1 (substantially the fastening belt 3). About the length of). The male and female types of the hook-and-loop fasteners 9 and 10 may be reversed.

  The opening 12 is an opening for allowing the fastening belt 3 to pass through the hollow pipe shaped core material 6. The opening 14 is an opening for holding the hollow pipe-shaped core material 13 by hand when tightening with the tightening belt 3.

  FIG. 2 is a cross-sectional view. The shape-retaining core members 4, 5, 13 and the like may be fixed directly to the main body belt or the fastening belt 3 by sewing or the like, but can be fixed using a reinforcing material as shown in FIG. 2A is a cross-sectional view of the cross section (A) of FIG. In this cross-section (A), the shape-retaining core material 4 is sandwiched and fixed between the upper reinforcing material and the lower body belt 1 (and the folded portion 2) (separated from the left and right of the shape-retaining core material 6).

  2 is a cross-sectional view of the cross section (B) of FIG. In this cross section (B), the shape-retaining core material 5 is fixed by a reinforcing material 16. The reinforcing member 16 is fixed (sewn) with the end portion of the folded portion 2 of the main body belt 1 sandwiched between the upper and lower portions.

(2): Description of usage method For normal usage method (when using a long load collapse prevention belt), hold the fastening belt 3 in the hand, and the shape-retaining core material at the end of the folded portion 2 of the main body belt 1 5 is folded back and tightened by applying a force in the opposite direction, so that the main body belt 1 is tightened with a tensile force twice as much as the applied force, and in this state, the male (female) surface fastener 9 of the tightening fixing belt 3 is tightened. The main body belt is fixed and fixed to the female (male) surface fastener 10. The shape-retaining core materials 5 and 6 sewn at both ends of the main body belt also play a role of uniformly applying a force to the entire belt when it is pulled by the tightening belt 3 and preventing the main body belt from being pulled. .

  Next, when the load collapse prevention belt is used in a short length, the opening 11 provided in the middle of the main body belt 1 and the hollow pipe retaining core material 4 are folded back so that the remaining main body belt is left. The folded portion 2, which is an end portion of 1, fixes the hook-and-loop fastener 8 to the hook-and-loop fastener 7 of the main body belt 1. Then, the transported article is fastened in the same manner as a normal use method by holding the fastening belt 3 in the hand, folding it through the shape-retaining core material 4 of the main body belt 1 and tightening it by applying a force in the opposite direction. Can do.

  As described above, by providing the folded portion (shaped core material 4) of the tightening belt 3 not only at the end portion but also at the center portion, the length of the belt can be greatly changed. It is possible by changing This makes it possible to use it for transports with various perimeters.

(3): Explanation when used for transported goods FIG. 3 is an explanatory diagram when used with a normal length. In FIG. 3, a plurality of items 21 such as cardboard boxes are stacked on the pallet 20 in a stacked manner (two steps in the example of FIG. 3), and the load collapse prevention belt is wound substantially horizontally.

  The main body belt 1 of the load collapse prevention belt has a predetermined width, and the transported item 21 is a transported item such as a cardboard box stacked in a stacked manner on a so-called loading platform of a pallet 20 for cargo handling. The load collapse prevention belt of the present invention is formed in a belt shape having a length and a width sufficient to wind and mount the entire transported material 21 loaded on the pallet 20 in a substantially horizontal direction. That is, the body belt 1 has a sufficient width to prevent collapse of the load in the up and down direction of the transported material 21 stacked in the case where the transported material 21 is wound in a substantially horizontal direction, and the transported material 21. It is provided with sufficient length to wrap around and tighten, and the forming material thereof has toughness that can withstand tensile impact during transportation using polyester fiber etc. .

  Further, the main body belt 1 has a tightening belt 3 for tightening ends after the transported material 21 is wound and mounted. The fastening belt 3 which is the fastening means in the example of FIG. 3 is configured such that after the main body belt 1 is wound around the transported object 21, the fastening belt 3 provided at one end of the main body belt 1 is connected to the other end of the main body belt 1. It is for passing through the shape-retaining core material 5 provided, folding back and tightening. In the state of being tightened by this tightening means, the surface fastener male (female) 9 of the tightening belt 3 is bonded and fixed to the surface fastener female (male) 10 at the same end to sufficiently tighten and fix the transported object. Load collapse can be prevented.

  Further, at both ends of the main body belt 1, the shape retaining cores 4, 5, and 5 are arranged in the width direction of the main body belt 1 in order to prevent the tensile wrinkles and maintain the shape of the main body belt 1 when tightened by the tightening belt 3. 6 is sewn.

  FIG. 4 is an explanatory diagram for use in a short length. In FIG. 4, a plurality of items 21 such as cardboard boxes are stacked on a pallet 20 in a stacked manner (two steps in the example of FIG. 4), and a load collapse prevention belt is wound in a substantially horizontal direction. .

  For a transported object having a short circumference, the main body belt 1 is folded back by another shape-retaining core material 4 provided in the middle of the main body belt 1 and tightened by the tightening belt 3 as in FIG. At that time, the end portion (folded portion 2) of the main body belt 1 that is not used sticks and fixes the surface fastener 8 of the same portion and the surface fastener 7 provided in the main body belt 1. Furthermore, the fine adjustment of the length is possible by adjusting the folding length of the fastening belt 3.

  In this way, the load collapse prevention belt can be applied to transported goods having various circumferential lengths in order to prevent the load collapse.

  Further, by providing the length adjusting portion in a plurality of stages, a larger length can be adjusted. For example, in the load collapse prevention belt of FIG. 1, the second opening 11 and the shape retaining core material 4 are further added to the left side of the main body belt 1, and the main body belt 1 is folded with the added shape retaining core material 4 (main body (It is also necessary to add a hook-and-loop fastener on the belt side), so that it is possible to handle transported items with a shorter circumference. In this case, three large adjustments can be made.

  Since this invention is comprised in this way, it can prevent collapse of a load at the time of conveyance etc. easily by carrying around the circumference | surroundings of a cardboard box or the circumference | surroundings of a bag-like stacked load, for example. . Further, even a load having different circumferences can be similarly applied by changing the length of the belt to be used. In addition, even one person can perform sufficient tightening to prevent the collapse of the load, and due to its structure, it can cause small items to spill out and the force concentrates on the belt of the fastener, corrugated cardboard It does not cause damage to the manufactured luggage, its structure is simple, and it is easy to attach and detach.

It is explanatory drawing of the load collapse prevention belt of this invention. It is sectional drawing of this invention. It is explanatory drawing in the case of using it with the normal length of this invention. It is explanatory drawing in the case of using it with the short length of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body belt 2 Folding part of main body belt 1 Fastening belt 4, 5, 6, 13 Shape-retaining core material 7, 8, 9, 10 Surface fastener 11 Opening part 12 and 14 end in the middle of main body belt 16 Reinforcement Material

Claims (2)

A load collapse prevention belt used by being wound around a transported object loaded on a loading table,
A body belt having a predetermined length and width;
A shape-retaining core material having substantially the width of the main body belt fixed to an upper portion and a lower portion of one end in the length direction of the main body belt;
An opening provided in the middle of the length of the main body belt;
The shape-retaining core material having the width of the main body belt fixed to the upper and lower portions of the main body belt in the middle of the opening,
A fastening belt having a width narrower than the width of the main body belt, which is fixed to substantially the center of the other end in the length direction of the main body belt,
The fastening belt and a hook-and-loop fastener provided on the main body belt for fixing the folded fastening belt when the fastening belt is folded through any of the shape-retaining core members. Anti-load collapse belt.   Provided with a hook-and-loop fastener for fixing the folded main belt to the unfolded main body belt when one end of the main body belt is folded through the shape-retaining core material in the middle of the opening. The load collapse prevention belt according to claim 1.

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