发明名称 |
Two-component mixing container including piston using spring engagement |
摘要 |
<p>Provided is a two-component mixing container (101) in which the piston member (111) is capable of a rotation motion operation and a linear motion operation without the need for a complex guide groove. Two or more spring structure portions (119) each icluding a contact portion (117) are provided at the piston member (111). The two or more spring structure portions (119) impart a pressing force on an inner wall surface of a third cylindrical portion (193). Two or more fitting grooves (196) are formed in the third cylindrical portion. In this fitting state, the piston member (111) and a second-component containing member (109) rotate together whereby the contact portions (117) of the spring structure portions (119) engage with the fitting grooves (196) and a second-component containing chamber (201) and a mixing chamber (139) are brought into communication with each other. When a force of a predetermined level or higher toward a third bottom wall portion (195) is applied to an operating rod portion (115) the contact portions (117) disengage with the fitting grooves (196).</p> |
申请公布号 |
EP2853311(A1) |
申请公布日期 |
2015.04.01 |
申请号 |
EP20140161653 |
申请日期 |
2014.03.26 |
申请人 |
SHOFU INC. |
发明人 |
SASAKI, TSUKASA;TAKEI, RYOUJI;NAKATSUKA, TOSHIYUKI;SAKAMOTO, SHUJI;TAKANO, SATOSHI;KAWAHARA, SATOSHI |
分类号 |
B05B11/00;B01F15/02;B05B11/02;B05C17/005;B65D47/30;B65D81/32 |
主分类号 |
B05B11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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