Title:
REFILLING PACKAGE BAG
Document Type and Number:
WIPO Patent Application WO/2016/129129
Kind Code:
A1
Abstract:
The present invention allows a content to be more smoothly poured from a spout.
A refilling bag 1A is provided with sheets 2, 3 and a sealing section S at which the peripheries of the sheets 2, 3 are partially sealed together in a state in which the sheets 2, 3 are overlapped with each other. Each of the sheets 2, 3 has a right side edge 2R, a left side edge 2L, an upper edge 2T, a spout section 8, and emboss lines 30, 31. The spout section 8 is provided at an upper left corner 2ul at which the left side edge 2L and the upper edge 2T cross each other, and shows a tapered shape. The emboss lines 30, 31 protrude outward and show a linear shape. The sealing section S has a wide sealing section 12 formed to protrude toward the right side edge 2R at a place of the left side edge 2L near at least the spout section 8. The emboss line 30 linearly extends from the vicinity of the tip of the spout section 8 to a lower right corner 2lr. The emboss line 31 is positioned at a place closer to the upper edge 2T than the emboss line 30 and extends like a curved shape curved so as to protrude toward the emboss line 30.
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Inventors:
KUDO RURI (JP)
NAGAMORI MINAKO (JP)
NAGAMORI MINAKO (JP)
Application Number:
PCT/JP2015/067329
Publication Date:
August 18, 2016
Filing Date:
June 16, 2015
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD (JP)
International Classes:
B65D33/38; B65D75/58
Foreign References:
| JP2004168333A | 2004-06-17 | |||
| JP2008081209A | 2008-04-10 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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