JPS6313871U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the usage state of an embodiment of the present invention, FIG. 2 is a side view of a conventionally known small pack, and FIG. 3 is a sectional view of the small container taken along the line Y-Y' in FIG. FIG. 4 is a perspective view showing the small pack shown in FIG. 2 in an opened state, FIG. 5 is a perspective view showing a small container and a lid piece constituting an embodiment of the present invention, and FIG. 7 is a side view of the small pack shown in FIG. 6, and FIG. 8 is a side view of the small pack shown in FIG. 7. Fig. 9 is an enlarged cut end view taken along line A-A' of Fig. 7, Fig. 10 is a bottom view of Fig. 7, and Fig. 11 is a plan view of Fig. 7. In the figures, FIG. 12 is a perspective view showing the pack in an opened state, FIG. 13 is a perspective view showing a small container and a lid piece constituting another embodiment of the present invention, and FIG. 14 is the same as FIG. FIG. 2 is a plan view of a pack composed of the illustrated small container and a lid piece. In the drawings, 1 is a small container, 2 is an outward facing flange, 3 is an opening at the upper end of the container, 4 is a protrusion of the flange, 5 is a lid piece, 6 is a protrusion of the lid piece, 6a is a side edge thereof, 7 is a groove, 7' is an opening at the upper end of the groove, 8 is a closed passage, 9 is a spout, 10 is a knob piece of a lid piece, 10a
12 is the inner edge of the proximal end, 12 is the knob of the flange protrusion, and 13 is the perforation.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A small container formed with an outward flange having an outwardly projecting portion around the top opening is filled with an edible or drinkable liquid, and then a film or a drinkable liquid is filled. In a small pack for edible or drinkable liquid, the upper end opening is sealed by crimping and fixing a sheet-like lid piece to the upper surface of the outward flange, the small container is attached to the projecting part of the outward flange. forming a groove communicating with the inside of the container and extending linearly in the direction of the distal end of the overhang, and sealing the top opening of the groove together with the top opening of the small container via the lid piece. to form a tubular sealed passageway in the overhanging part, and in the overhanging part of the lid piece corresponding to the overhanging part, tear it in a direction transverse to the sealed passageway to form a sealed passageway. The small container is provided with a protruding knob for opening a spout for dispensing the liquid content,
A small pack characterized by being made of a hard synthetic resin having both rigidity and elasticity so that the pumping operation can be easily performed after opening the pack. (2) The small pack according to claim 1 of the utility model registration claim, characterized in that the small container has a substantially elliptical cross section, and the grooves are formed along the long axis of the ellipse. (3) The small pack according to claim 1 of the utility model registration claim, characterized in that the small container has a substantially diamond-shaped cross section. (4) Scope of Utility Model Registration Claim 1, characterized in that the groove is formed in a channel-like or arc-like cross-section, and the depth becomes gradually shallower from the base end to the distal end. Or the small pack described in paragraph 2. (5) Scope of Utility Model Registration Claim 1, characterized in that the groove is formed in a channel-like or arc-like cross-section, and is also formed in a tapered shape whose width gradually narrows from the base end to the distal end. , Section 2 or Section 3
The small pack described in section. (6) Utility model registration claim No. 1, characterized in that a tab piece corresponding to the tab piece of the lid piece is separably provided on the protruding part of the outward flange, and both the tab pieces are joined vertically to each other. The small pack described in item 1. (7) Utility model registration claims 1 to 1, characterized in that the grip piece of the lid piece is formed such that the inner edge of its base end forms an acute angle with the side edge of the protruding part of the lid piece. A small pack described in any one of items up to item 6.