JP2000128190A - Package for vegetable or the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To seal the opening of a net bag by a manual work easily and securely, instead of using staples which cause accidents such as injuring fingers when it is unsealed and swallowing them accidentally. SOLUTION: The opening of a net bag A containing items to be packaged, for example vegetables, is covered with a sealing label B obtained by folding a tape-like sheet 3 into two widthwise so that a cross-section has the shape of an inverted V and by providing at least two through-holes longitudinally with a specific amount of space between them. The insertion part 7 of a fastening belt C is inserted into the through-holes 4 in one end of the sealing label B and into the meshes of the net bag A sandwiched between the through-holes 4, until a stopper 6 comes into contact with the through-holes 4. The insertion part 7 is also inserted into the through-holes 4 in other ends. Thus, many engagement projections 8 projectingly formed on the narrow-tape-like substrate 5 of the fastening belt C are made to catch the meshes 9 of the net bag A and the through-holes 4 of the sealing label B.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a package of vegetables such as tulip, gladiolus and other flower bulbs, such as peppers, okra, and shiitake mushrooms, which need to be air-permeable and display the contents of the packaged object at the time of sale. In particular, the present invention relates to a package of vegetables and the like using a mesh bag as a packaging container.

[0002]

2. Description of the Related Art Conventionally, as a package of such a vegetable, a tubular long net is cut into a predetermined length, and one of the cut portions is sealed to form a bag. After filling the mesh bag with a packaged object such as vegetables, the opening portion is abutted with a sheet-shaped label made of paper or a plastic sheet or the like indicating the product name, price, etc. as necessary. Generally, an opening is sewn together with the above-mentioned label by sewing, or sealed by locking with a stapler needle.

[0003]

However, the above-mentioned package of vegetables and the like is sewn by sewing with a sewing machine at the time of sealing, and requires a large capital investment such as installation of an industrial sewing machine. Not only inferior in workability and economy, such as complicated sewing work,
The handling is also inferior due to the complicated work at the time of opening at the consumption stage.On the other hand, those that are locked with a stapler needle are superior in workability and economy, but when consumers open it, Damaged fingertips with locked needles,
The removed needles are mixed into the packaged object such as vegetables, and accidents such as accidentally swallowing the needles have been unavoidable.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned drawbacks of the conventional products, and is simple and easy to perform by hand without any capital investment when sealing a mesh bag after filling a packaged object such as vegetables. In addition, it is intended to provide a package of vegetables and the like which can be sealed securely and is extremely safe even when opened.

[0005]

DISCLOSURE OF THE INVENTION The present invention has been made in view of the above, and comprises a net-like bag formed by sealing one end of a tubular net into a flat bag, and a tape-like sheet. A sealing label formed by folding in the width direction into an inverted V-shaped cross-section and forming at least two through holes at predetermined intervals in the longitudinal direction, and a width extending through the base end of the narrow tape base. It is a fastening belt that is provided with a stopper wider than the hole, a sharp insertion portion at the tip, and a number of locking projections protruding at small intervals in the longitudinal direction of the narrow tape base. A sealing label is sandwiched so as to cover the opening in the vicinity of the opening of the mesh bag filled with the packaging object such as vegetables, and a through hole at one end side of the sealing label and the opening. Stop the insertion part of the fastening belt in the mesh of the mesh bag between the through holes. Is inserted into the through hole at the other end side adjacent to the through hole, and the engaging projection of the fastening belt is inserted into the through hole of the mesh of the mesh-like bag and the sealing label. A package for vegetables and the like, wherein

As the mesh bag, a tubular long mesh integrally formed by extrusion using a rotary die and made of an elastic and flexible synthetic resin such as polyethylene or polypropylene is used. The opening of the mesh bag is cut into a bag by heat-sealing one of the cut portions to form a bag, such as the penetration of the fastening belt into the mesh and the locking of the locking projections into the mesh. It is more preferable than the sealing property.

[0007] The size and shape of the mesh of the net-like bag are set so that the width of the narrow tape-shaped base of the fastening belt and the length of the diagonal line are substantially the same, and the fastening belt is inserted. Accordingly, a deformable rhombus or square shape is preferable from the viewpoint of the penetration of the fastening belt into the mesh and the engagement of the locking projections with the mesh.

[0008] The sealing label may be made of a relatively rigid tape-like sheet such as a polyester sheet or cardboard on which the product name or price is displayed on one side as necessary. It is necessary to fold it in the width direction so as to form an inverted V-shape and to form at least two through-holes penetrating each other at a predetermined interval in each sheet because of the sealing property of the opening of the mesh bag. preferable.

It is preferable that the tape-like sheet has substantially the same width and length as the opening of the net-like bag in view of the sealing property of the opening, and the through-hole is more preferably a circular hole or a square hole. In addition, the number and interval of the through holes are appropriately selected according to the width of the opening of the mesh bag.

[0010] Next, as the above-mentioned fastening belt, one made of synthetic resin having elasticity and rigidity such as polyester or polypropylene as a material and integrally molded by injection molding or press molding is used. It is more preferable than the sealing property of the opening of the bag.

Further, the rising angle of the locking projection with respect to the narrow tape-shaped base of the fastening belt smoothly moves when the through-hole and the mesh-like bag are inserted into the mesh, and in the opposite direction after the insertion. The rising angle at the distal end is made obtuse so as not to move, and the rising angle at the proximal end is made acute.

[0012] Further, the above-mentioned locking protruding piece is provided on one side edge or both side edges of the narrow tape base so as to protrude in a fin shape, a stab shape or a saw-tooth shape. Although it is more preferable, it may be formed on the surface by punching the narrow tape-shaped substrate if necessary.

The narrow tape-shaped substrate is formed to have a width substantially equal to the diameter or the length of a diagonal line of the through hole to be inserted and longer than the length between the through holes located at both ends.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in more detail with reference to embodiments shown in the drawings.
1 is a perspective view showing an embodiment of a package of vegetables and the like according to the present invention.

In the drawing, reference numeral A denotes a tubular long net formed continuously by extrusion using a rotary die made of polypropylene, which is pressed flat and cut, and one of the cut portions is heat-sealed. A cylindrical mesh body 1 having a width of 16 cm and a length of 22 cm, which is formed into a bag-like shape, having a vertical diagonal length of 4 mm and a horizontal diagonal length of 3 mm. It is formed with a mesh 1 having a shape.

In the drawing, reference numeral B denotes a sealing label which is sandwiched from above in the vicinity of an opening of the mesh-like bag A filled with a package such as vegetables so as to cover the opening. So,
As shown in FIGS. 2 and 3, a width of 7 cm based on cardboard is used.
The tape-shaped sheet 3 having a length of 16 cm is folded in half in the width direction to form an inverted V-shaped cross-section, and through holes 4 and 4 each having a circular hole having a diameter of 4 mm and an interval of 8 cm are formed in the middle part in the longitudinal direction. Are formed by drilling two.

In the drawing, reference numeral C denotes a fastening belt for sealing the opening of the mesh bag A via the sealing label B. As shown in FIG. 4, a polypropylene sheet having a thickness of 1 mm is used as a material. A stopper 6 having a width of 15 mm and a length of 20 mm is integrally formed at the base end of a narrow tape-like substrate 5 having a width of 4 mm and a length of 11 cm formed by punching by press molding, and a distal end. The tapered insertion portion 7 is formed in the tapered portion, and a locking protrusion 8 having a height of about 1.5 mm is provided at one side edge of the narrow tape-shaped base 5 at a distance of 4 mm in the longitudinal direction. It is made up of multiple protrusions.

More specifically, the locking projection 8 is formed so that the rising angle at the distal end side with respect to the narrow tape-shaped base 5 is obtuse and the rising angle at the base end side is acute. .

FIGS. 5 to 7 are partially enlarged perspective views showing another embodiment of the fastening belt C. FIGS. 5 and 6 are provided at one side edge of the narrow tape-like base member 5. FIG. The rising angles of the locking projections 8 are different from each other, and FIG. 7 shows a configuration in which the locking projections 8 are projected on the surface by punching the narrow tape-shaped base 5.

The member consisting of the mesh bag A, the sealing label B and the fastening belt C is prepared by first filling the mesh bag A with an object to be wrapped such as vegetables, and opening the mesh bag A in the vicinity of the opening of the mesh bag A. The sealing label B is sandwiched so as to enclose the portion, and then the through hole 4 at one end of the sealing label B and the through hole 4 are formed.
After the insertion portion 7 on the distal end side of the fastening belt C is fitted into the mesh 9 of the mesh bag A interposed therebetween, the stopper 6 on the proximal end side is inserted.
Is inserted into the through hole 4 until it comes into contact with the through hole 4, and then the insertion portion 7 is inserted into the through hole 4 on the other end side adjacent to the mesh bag A.
Of the fastening belt C are respectively locked in the meshes 9 and the through holes 4 and 4 of the sealing label B.

[0021]

Since the package of vegetables and the like according to the present invention is constructed as described above, the following effects can be obtained.

A sealing label having at least two through-holes at predetermined intervals in the longitudinal direction so as to seal the opening near the opening of the mesh-like bag filled with the object to be packaged such as vegetables. The insertion portion of the fastening belt is inserted into the through-hole at one end side of the sealing label and the mesh of the mesh bag interposed between the through-holes, and the insertion portion is penetrated at the other end side adjacent thereto. Since the opening is sealed by inserting it into the hole, it can be easily sealed by hand without the need for a special sealing device such as a sewing machine. In addition, it is possible to eliminate damage such as fingertips caused by a stapler needle at the time of opening and accidents such as accidental ingestion caused by mixing of the needle into a packaged object.

In addition, a stopper having a width wider than a through hole of the sealing label is provided at a base end of the narrow tape-shaped base of the fastening belt, and a locking projection is formed at a small interval in a longitudinal direction of the narrow tape-shaped base. By protruding the fastening belt into the mesh of the mesh-like bag and the through-hole of the sealing label, the fastening belt is prevented from being detached at the time of insertion and after insertion. It is sealed.

Further, the rising angle at the distal end side of the locking projection with respect to the narrow tape-shaped base of the fastening belt is made obtuse so that the rising angle at the base end side becomes acute. The work of inserting the fastening belt into the through-hole and the mesh is smoothly performed in combination with the insertion portion having a sharp shape, and the fastening belt, once inserted, is engaged with the through-hole and the locking projections in the mesh. The stop prevents the detachment in the reverse direction.

Further, by using a net-like bag made of a synthetic resin having elasticity and flexibility such as polyethylene or polypropylene as a material for the net-like bag and being integrally formed by extrusion molding, the mesh is wider than the mesh. Even though a simple fastening belt is inserted, the mesh is temporarily expanded and restored correspondingly, so that the sealing property is further improved.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of a package for vegetables and the like according to the present invention.

FIG. 2 is a perspective view showing one embodiment of a sealing label as a member of a package of vegetables or the like according to the present invention.

FIG. 3 is an enlarged sectional view showing one embodiment of a sealing label as a member of a package of vegetables or the like according to the present invention.

FIG. 4 is a front view showing an embodiment of a fastening belt as a member of a package of vegetables or the like according to the present invention.

FIG. 5 is a partially enlarged perspective view showing another embodiment of a fastening belt which is a member of a package of vegetables or the like according to the present invention.

FIG. 6 is a partially enlarged perspective view showing another embodiment of a fastening belt as a member of a package of vegetables and the like according to the present invention.

FIG. 7 is a partially enlarged perspective view showing another embodiment of a fastening belt as a member of a package of vegetables and the like according to the present invention.

[Explanation of symbols]

 Reference Signs List A net bag B sealing label C fastening belt 1 tubular net 2 seal 3 tape sheet 4 through hole 5 narrow tape base 6 stopper 7 insertion section 8 locking projection 9 mesh

Claims (6)

[Claims] 1. A flat net-like bag A formed by sealing one end of a cylindrical net 1 and a tape-like sheet 3 folded in two in the width direction to form an inverted V-shaped cross section. In addition, a sealing label B having at least two through holes 4 perforated at predetermined intervals in the longitudinal direction, and a stopper 6 having a wider width than the through hole 4 at the base end of the narrow tape-like base 5 and a front end. And a fastening belt C provided with a number of locking projections 8 projecting at small intervals in the longitudinal direction of the narrow tape-shaped base 5. A sealing label B is sandwiched so as to cover the opening in the vicinity of the opening of the mesh-shaped bag body A filled with, and a through hole 4 at one end side of the sealing label B and the through hole 4. A stopper 6 inserts the insertion portion 7 of the fastening belt C into the mesh 9 of the mesh bag A interposed between the through hole 4. And the insertion portion 7 is inserted into the through hole 4 on the other end side adjacent to the mesh member 9 and the through hole 4 of the sealing label B to lock the fastening belt C. A package of vegetables or the like, characterized in that the projections (8) are locked. 2. A narrow tape-shaped substrate 5 of the fastening belt C.
The packaged body for vegetables and the like according to claim 1, wherein the rising angle of the leading end side of the locking projection 8 with respect to the base portion is obtuse and the rising angle of the base end side is acute. 3. The vegetable or the like according to claim 1, wherein the locking projection 8 of the fastening belt C is a serrated projection protruding from one side edge of the narrow tape-shaped base 5. Packaging. 4. The narrow tape-shaped base 5 of the fastening belt C.
Is a thick-walled synthetic resin narrow tape having a width substantially equal to the diameter of the through hole 4 formed of a circular hole and longer than the length between the through holes 4 and 4 located at both ends. A package of the vegetable or the like according to claim 1. 5. The package for vegetables and the like according to claim 1, wherein the sealing belt B is a tape-like sheet made of cardboard having a length substantially equal to the width of the opening of the mesh bag A. 6. A tubular long net formed by extruding the net-shaped bag A from a synthetic resin having elasticity and flexibility such as polyethylene or polypropylene into a predetermined length, and cutting the net into a predetermined length. 2. The package for vegetables and the like according to claim 1, wherein the package is a flat net-like bag formed by heat-sealing one of the cut portions.