JP2012180127A - Standing pouch excellent in disposability - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a standing pouch being used mainly for refill packaging configured such that it can be disposed of compactly after use, even though the standing pouch is disposed of mostly in a spreading state, because the standing pouch is made of a thick material.SOLUTION: The bottom part of the standing pouch is made longer by 2 to 10 mm than the bottom part of the conventional one, and can be cut by a hand, then, the belt-like ring portion created by cutting the standing pouch is wound around the used rolled standing pouch such that it can be disposed.

Description

  The present invention relates to a standing pouch capable of compactly discarding a standing pouch used mainly for refilling after use.

  In recent years, standing pouch products have been actively used for refilling to save energy, but standing pouches are made thick to maintain the strength of the material, so the contents are taken out after use. However, in order to keep the original state, it is often discarded in a spread state, and in order to dispose it in a compact manner, it is rounded or folded, wrapped with a rubber band, tied with a string, or stopped with tape However, since it takes time, it is often discarded in bulk.

There is a method of creating a strip-shaped part that can be cut off on the side or upper part of the pouch, separating it at the time of disposal, and tying and folding the pouch as a belt-like string (see Patent Document 1, for example). Takes time and effort.
Japanese Utility Model Publication No. 5-84639

In addition, a method of creating a part having a slit on the side surface or upper part of the pouch, cutting it out (may not be cut out), rounding or folding the pouch into the slit gap, and discarding it (for example, Patent Document 2) However, it takes time and effort to insert it into the gap of the slit.
Japanese Patent Publication No. 2000-25788

In addition, there is a method in which a large circular hole is formed in the upper portion of the standing pouch, and a part that can be separated is prepared, and when it is discarded, it is separated, and the standing pouch is rounded and inserted into the hole (for example, see Patent Document 3). , Requires a lot of material at the top, lacks functionality and design.
Japanese Patent Publication No. 2010-13170

  The present invention provides a standing pouch that can be discarded compactly after use, because a standing pouch that is mainly used for refilling is often discarded because it is made of a thick material. It is an object to do.

  If the bottom of the standing pouch is cut to the side, the belt-shaped ring can be taken out and strong enough, so the bottom of the standing pouch is 2 to 10 mm longer than the conventional bottom, and the perforation or material is thinned. With a notch for detachment, make it detachable by hand, before or after taking out the contents, detach by hand, take out the belt-shaped ring or deformed belt-shaped ring part, and use this part as a standing The standing pouch is characterized in that the pouch is rolled up and wound as a double or triple ring for disposal.

  When winding a band-shaped ring around a used round standing pouch, the standing pouch in a rounded state is cylindrical and has a large bottom area when wound loosely, so the pouring spout of the standing pouch with spout is on the top A standing pouch characterized in that it can be temporarily placed on a table or the like in a state (FIG. 7).

  Also, in the case of the deformable die 2 with both ends cut into a triangular shape (FIG. 5), when winding around a used round standing pouch, the triangular portion is used, and if it is twisted or hooked, it is rounded more compactly. It is a standing pouch characterized by being able to.

  By using the present invention, the disposal of the refilling standing pouch can be processed compactly in a simple manner, and the perforation or the material is thinned and the cut notches are provided at both ends and can be separated by hand. It is possible to reduce the cost and reduce the complexity of manufacturing the standing pouch, and when winding the standing pouch, it becomes cylindrical when loosely wound. Sometimes it is possible to place it on a table with the spout on top, and in the case of the deformed mold 2 cut into a triangular shape, a standing pouch that can be rounded smaller when twisted or hooked is provided can do.

Front view of the present invention The front view of the state which cut off the use part of the present invention The perspective view of the part used as a belt-like ring of the present invention The front view of the state which cut off the use part of modification 1 of the present invention The front view of the state which cut off the use part of modification 2 of the present invention Front view of the type without spout of the present invention The perspective view which shows the use condition of the deformation | transformation type | mold 2 of this invention

    The form for implementing the standing pouch of this invention is demonstrated below.

  Fig. 1 is a front view of a standing pouch body (1) with a spout (2). The bottom is 2-10 mm longer than the conventional bottom, and the perforated or thinned part (4) is straight. This is a figure that is made with a cut incision part (6) at both ends so that it can be separated by hand. The perforation or the thinned part (4) is between the bottom part (3) inside the standing pouch. Therefore, the portion (5) used as a belt-like ring can be taken out as a part without leaking the contents.

  FIG. 2 is a front view of a state in which a portion (5) used as a belt-like ring in a straight line is separated from a standing pouch body (1) with a spout (2), and FIG. It is a perspective view of the part (5) to be used.

  Fig. 4 shows a belt 1 of a deformed type 1 in which the standing pouch body (1) with the spout (2) is cut from the standing pouch body (1) half along the bottom (3) inside the standing pouch. It is possible to print a serial number etc. on the part by the side of the main body left uncut.

  FIG. 5 shows a part (5) used as a belt-like ring of the deformation type 2 that is cut along the bottom (3) inside the standing pouch of the standing pouch body (1) with the spout (2). It is a front view of the state where is cut off, and both ends of the belt-like ring are triangular, so when winding around a used round standing pouch, using the triangular part, twisting and hooking, It is possible to round more compactly.

  FIG. 6 is a front view of a simple type standing pouch with a perforation or a thinned portion (6) of a standing pouch without a spout.

  FIG. 7 is a perspective view showing a usage state of the modified mold 2 (FIG. 5) of the standing pouch body (1) with the spout (2).

DESCRIPTION OF SYMBOLS 1 Standing pouch body 2 Spout 3 Bottom part of standing pouch 4 Perforated or thinned part of material 5 Part used as belt-like ring 6 Notched part for separation

Claims (3)

  If the bottom of the standing pouch is cut to the side, the belt-shaped ring can be taken out and strong enough, so the bottom of the standing pouch is 2 to 10 mm longer than the conventional bottom, and the perforation or material is thinned. With a notch for detachment, make it detachable by hand, before or after taking out the contents, detach by hand, take out the belt-shaped ring or deformed belt-shaped ring part, and use this part as a standing A standing pouch characterized in that the pouch is rolled up and wound as a double or triple ring for disposal.   When winding a band-shaped part around a used standing pouch with a spout, if it is loosely wound, the rounded cylindrical bottom area will be widened and the standing pouch spout will be on the top A standing pouch that can be placed on a table.   In the case of a deformable standing pouch cut in a triangular shape along the bottom inside the standing pouch, the standing pouch can be rounded to a smaller extent by using a triangular portion and twisting or hooking it. Pouch.

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