发明名称 |
DOSADOR PORTATIL PARA SEMI-SOLIDOS |
摘要 |
<p>A portable dispenser for semi-solids such as toothpaste, margarine or jam comprises a container (10) for the semi-solid (11) provided at an outlet end (14) with a discharge assembly (12) controlled by a valve (48) and having movable in its other end a plunger (19) biased by a compression spring (17) to apply pressure to the semi-solid (11). The loading of the spring (17) can be adjusted by relatively rotating the container (10) and a base unit (16) so that the container (10) is telescopically received into the base unit (16). The discharge assembly (12) is releasably connected to the container (10) by a bayonet joint (13) and flow through its passage (38) is controlled by a screw (39). In a modification the semi-solid (11) is introduced into the container (10) prepacked in a flexible cartridge. Two alternative discharge assemblies are also disclosed.</p> |
申请公布号 |
BR8407377(A) |
申请公布日期 |
1987.04.22 |
申请号 |
BR19848407377 |
申请日期 |
1984.04.09 |
申请人 |
KOH KWAUN PENG;JAMES BERTRAM KING |
发明人 |
KOH KWAUN PENG;JAMES BERTRAM KING |
分类号 |
B65D83/00;A47K1/09;A47K5/18;B67D1/00;B67D7/02;(IPC1-7):B67D5/02 |
主分类号 |
B65D83/00 |
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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