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Patent Searching and Data


Title:
SYNTHETIC RESIN CONTAINER
Document Type and Number:
WIPO Patent Application WO/2018/220944
Kind Code:
A1
Abstract:
This synthetic resin container (1) is provided with a port part (10) and a body part (11), and discharges contents by crushing the body part (11), wherein: the body part (11) is formed in a flat shape having a greater width than thickness; an end section (11b) on one side of the body part (11) in the axial direction along the axial center line (C) of the body part (11) is continuous with the port part (10); an end section (11c) on the other side is closed and formed in a curved shape bulging toward the other side in the axial direction; curved sections (14) extending in parallel in the axial direction are provided on both end sections in the width direction in the body part (11); and when the body part (11) is crushed in the width direction to discharge contents, the curved sections (14) serve as a starting point for when one among a front wall (12) and a rear wall (13) facing each other in the width direction of the body part (11) is inversely deformed toward the other.

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Inventors:
TSUDA NAOKI (JP)
Application Number:
PCT/JP2018/009986
Publication Date:
December 06, 2018
Filing Date:
March 14, 2018
Export Citation:
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Assignee:
YOSHINO KOGYOSHO CO LTD (JP)
International Classes:
B65D35/02; B65D1/02; B65D1/32
Foreign References:
JPH0457751A1992-02-25
JPS5498438U1979-07-11
JP2003072785A2003-03-12
JPH11504593A1999-04-27
JPH0386519A1991-04-11
JP4137523B22008-08-20
Other References:
See also references of EP 3632811A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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