JP3113632U - Auxiliary material for packing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging auxiliary member that can be easily attached to or detached from an article and is inexpensive to manufacture.
SOLUTION: One side of a laminated paperboard having a wall thickness of 3 mm to 6 mm is formed into an L-shaped angle having a side of 50 mm to 150 mm and a length of 50 mm to 5000 mm. At least one or a plurality of V-grooves having a width dimension of 3 mm to 5 mm and a depth dimension of 2 mm to 5 mm with respect to an appropriate distance between the sides or both sides are arranged in parallel in the length direction.
[Selection] Figure 1

Description

  The present invention relates to an auxiliary member for packing laminated paperboard.

2. Description of the Related Art Conventionally, laminated paperboards that have been molded into various shapes for protection and reinforcement for packaging have been used. For example, what is shown in FIG. 9 is an L-shaped angle formed by laminating a laminated paperboard into an L-shaped cross section and attached to a corner or an end of a plate-like product. What is shown in FIG. 10 is a U-shaped protector which is formed by laminating a laminated paperboard into a U-shaped cross section and attached to corners or ends of a plate-like product. In these cases, the laminated paperboard is formed into an L shape or a U shape at a time by using a mold. In addition, the prismatic column as shown in FIG. 11 is created by winding the strip s around the square column mold in an oblique direction, which is troublesome.
By the way, it is necessary to prepare several kinds of the above-mentioned conventional packaging protective materials having various sizes, which increases the manufacturing cost and causes inconvenience in storage location and handling.
JP-A-9-226742

  SUMMARY OF THE INVENTION In order to solve such problems, the present invention is intended to provide an auxiliary packaging member that can be easily attached to or detached from an item and is inexpensive to manufacture.

  The packaging auxiliary member according to the present invention is formed in an L-shaped angle having a side of 50 mm to 150 mm and a length of 50 mm to 5000 mm on one side of the laminated paperboard having a wall thickness of 3 mm to 6 mm, and At least one or a plurality of V-grooves having a width dimension of 3 mm to 5 mm and a depth dimension of 2 mm to 5 mm with respect to an appropriate distance between one side or both sides of the L-shaped angle are arranged in parallel in the length direction. It is characterized by that. At this time, the V groove is provided in the range of 30 mm to 50 mm from the corner of the L-shaped angle, or a plurality of V grooves are arranged in parallel at intervals of 30 mm to 50 mm.

  The present invention is configured as described above, and the laminated paperboard is formed in an L-shaped angle, and at least one V-groove is parallel to the length direction with respect to an appropriate distance on one side or both sides of the L-shaped angle. Therefore, it can be used by being appropriately bent at the V-groove portion and deformed into a U-shaped cross section. Specifically, the corner portion of the L-shaped angle of the packing auxiliary part can be fitted to one of the corners of the plate-like product, and then the V-groove portion can be appropriately bent and attached to the product. It will be something that can be done. At this time, the provision of the V-groove in the range of 30 mm to 50 mm from the corner of the L-shaped angle is very effective in enabling a quick and suitable response to a plate-like material that is frequently used in the market. .

  According to the structure of Claim 3, it can be used by bending in each V-groove location and deform | transforming into cross-sectional square shape. Therefore, the corner portion of the L-shaped angle of the packing auxiliary member can be aligned with one of the corners of the rectangular product, and then folded by the V-groove to wrap the product. The mating surface can be easily fixed by fastening it with tape, etc. Moreover, when removing the tape, the product can be taken out immediately by removing the tape. At this time, providing the V groove in the range of 30 mm to 50 mm from the corner of the L-shaped angle, or arranging a plurality of V grooves at intervals of 30 mm to 50 mm, This is very effective in making a simple response possible.

Hereinafter, embodiments shown in the drawings will be described.
1 is a perspective view of a packaging auxiliary member according to the present invention, FIG. 2 is a side view of FIG. 1, FIG. 3 is a partially enlarged view of a V groove of FIG. 2, and FIG. It is a perspective view of the attached state.

  The packaging auxiliary member 1 according to the present invention is a laminated paperboard, and has an L-shaped angle 2 having a wall thickness dimension t1 of 3 mm to 6 mm, a length dimension L of 50 mm to 5000 mm, and a side h1 of 50 mm to 150 mm. Become. That is, a plurality of sheets of paper are stacked, and a laminated paperboard bonded with an adhesive between the papers is put into an abacus ball-shaped molding roller and pushed forward to create an L-shaped angle 2 molded into an L-shaped cross section. The part molded into the L shape is fixed.

  A V-groove 3 having a V-shaped cross section is provided in parallel with the one side of the L-shaped angle 2 in the length direction. At this time, the V groove 3 has a width dimension w of 3 mm to 5 mm, a depth dimension t2 of 2 mm to 5 mm, and a distance h2 from the corner portion 2a of the L-shaped angle within a range of 30 mm to 50 mm. It becomes possible to bend | fold by this V-groove 3, and the auxiliary member 1 for packing can be easily bend | folded by a cross-sectional U shape. Then, as shown in FIG. 4, the packaging auxiliary member 1 is brought into contact with the end of the plate-like product 4 and is appropriately tightened with a band 5 or the like. Thus, when the packaging auxiliary member 1 of this example is used, the corner portion 2a of the L-shaped angle is aligned with one of the corners of the plate-like product 4, and then the V-groove 3 is bent and attached to the product 4. Because it can, it can be installed quickly.

  FIG. 5 is an explanatory view of another example of the auxiliary packaging member, FIG. 6 is a perspective view of FIG. 5, and FIG. 7 is a perspective view of a state wrapped around an article. The packaging auxiliary member 1 ′ of this example is composed of an L-shaped angle 2 ′ as in the previous example.

  V grooves 6 and 7 having a V-shaped cross section are provided in parallel to the length direction on both sides of the L-shaped angle 2 '. The V-grooves 6 and 7 have a width dimension of 3 mm to 5 mm and a depth dimension of 2 mm to 5 mm as in the previous example, and distances h3 and h4 from the corner 2'a of the L-shaped angle are in the range of 30 mm to 50 mm. Drilled in place. Thus, the V-grooves 6 and 7 can be bent inward, and can be bent into a square cross section. FIG. 7 shows this state, in which the product is wound around the outer periphery of the elongate article 8, and the appropriate place is adhered with a tape 9 to protect it.

  FIG. 8 is an explanatory view of another example of the packaging auxiliary member. One side of the L-shaped angle 2 ″ is parallel to the length direction and has two V grooves 6 ″ and 7 ″ having a V-shaped cross section. The V-grooves 6 ″ and 7 ″ have a width dimension of 3 mm to 5 mm and a depth dimension of 2 mm to 5 mm as in the previous example, and this V groove 6 ″ has an L-shaped angle. The distance h5 from the corner portion 2 ″ a is in the range of 30 mm to 50 mm, and the V groove 7 ″ is also provided with the distance h6 of 30 mm to 50 mm from the portion where the V groove 6 ″ is provided. The V-grooves 6 ″ and 7 ″ are bent inward from each other so that they can be used as the square tube packing auxiliary member 1 ″ as in the previous example.

It is a perspective view of the auxiliary member for packing concerning the present invention. It is a side view of FIG. It is the elements on larger scale of the V groove of FIG. It is a perspective view of the state attached to the edge part of a plate-shaped article. It is a perspective view of the auxiliary member for packing of another example. FIG. 5 is a side view of FIG. 4. It is a perspective view of the state wound around the goods. It is a perspective view of the auxiliary member for packing of another example. It is a perspective view of an L-shaped angle. It is a perspective view of a U-shaped protector. It is a perspective view of a square paper tube.

Explanation of symbols

1, 1 ', 1 "Packing auxiliary member 2, 2', 2" L-shaped angle 2a, 2'a, 2 "a L-shaped angle corner 3 V-groove 4 Plate-shaped product 5 Belt 6, 7, 6 ", 7" V-groove 8 Item 9 Tape 10 L-type angle 11 U-type protector 12 Square paper tube

Claims (3)

  One side of the laminated paperboard having a wall thickness of 3 mm to 6 mm is formed into an L-shaped angle having a length of 50 mm to 150 mm and a length of 50 mm to 5000 mm, and one or both sides of the L-shaped angle are formed. A packaging auxiliary member characterized in that at least one or a plurality of V grooves having a width dimension of 3 mm to 5 mm and a depth dimension of 2 mm to 5 mm with respect to an appropriate distance are arranged in parallel in the length direction. .   The auxiliary member for packing according to claim 1, wherein the V-groove is provided in a range of 30 mm to 50 mm from a corner portion of the L-shaped angle. The packing auxiliary member according to claim 1 or 2, wherein a plurality of the V-grooves are arranged in parallel at intervals of 30 mm to 50 mm.

Images