Title:
BAG WITH SPOUT
Document Type and Number:
WIPO Patent Application WO/2007/017979
Kind Code:
A1
Abstract:
A bag with a spout where ease of opening and shape retaining ability of the spout can be reliably increased without causing the spout to be bulky, and blocking of the spout by bending can be prevented so that the contents placed in the bag can be reliably and easily poured out. The bag is formed of a laminated film and has the narrow spout (10) at one end. In a region of the spout, a tape-like sealing material (50) cut into a desired length is adhered to the inner surface of at least either of laminated films (1, 1’) of both sides of the bag.
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| JPS5657649 | INK VESSEL |
Inventors:
OTSUKA KOJI (JP)
YOSHIMURA WAKAKO (JP)
HONZAWA YASUNORI (JP)
YOSHIMURA WAKAKO (JP)
HONZAWA YASUNORI (JP)
Application Number:
PCT/JP2006/309666
Publication Date:
February 15, 2007
Filing Date:
May 15, 2006
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
OTSUKA KOJI (JP)
YOSHIMURA WAKAKO (JP)
HONZAWA YASUNORI (JP)
OTSUKA KOJI (JP)
YOSHIMURA WAKAKO (JP)
HONZAWA YASUNORI (JP)
International Classes:
B65D33/38; B65D30/16; B65D33/00
Foreign References:
| JP2004338753A | 2004-12-02 | |||
| US5005734A | 1991-04-09 | |||
| JP2000281093A | 2000-10-10 | |||
| JPH11152154A | 1999-06-08 | |||
| JP2000238800A | 2000-09-05 |
Attorney, Agent or Firm:
YOSHITAKE, Kenji et al. (Room 323 Fuji Bldg., 2-3, Marunouchi 3-chom, Chiyoda-ku Tokyo 05, JP)
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