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Patent Searching and Data


Title:
LIQUID CONTAINER AND METHOD FOR PRODUCING LIQUID CONTAINER
Document Type and Number:
WIPO Patent Application WO/2019/054195
Kind Code:
A1
Abstract:
This liquid container is provided with: a container part (1) partitioned by a partition wall part (4) and divided into a plurality of housing parts each of which stores a liquid in an isolated state; and a lid (2) joined to the container part (1) so as to cover an open portion of the container part (1). On the lid 2, a plurality of protruding parts (7) to be fitted to the partition wall part (4) are integrally formed so as to hold the partition wall part (4) between both sides of the partition wall part (4). A joining part made of a joining resin is filled to seal a void between an end edge of the partition wall part (4) and the lid (2), and a void between an end edge of the outer circumference of the housing parts and the lid (2), in a state in which the partition wall part (4) and the protruding parts are fitted to each other.

Inventors:
SUZUKI KAZUNORI (JP)
OGAWA NORIO (JP)
Application Number:
PCT/JP2018/032232
Publication Date:
March 21, 2019
Filing Date:
August 30, 2018
Export Citation:
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Assignee:
CANON KK (JP)
International Classes:
B29C45/14; B29C45/16
Foreign References:
JPH071744A1995-01-06
JP2002178538A2002-06-26
JP2010221676A2010-10-07
Attorney, Agent or Firm:
CHIKASHIMA,Kazuo et al. (JP)
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