发明名称 |
Two-component cartridge for free-flowing media |
摘要 |
The two-component cartridge comprises an outer container (10) and an inner container (20) coaxially arranged therein. The inner container (20) comprises a bellows-type section (21) adapted to be folded like an accordion. The rear end of the bellows-type section (21) is inserted into a piston (32). In the folded condition, the bellows-type section is accommodated in an annular space (41) of the piston (32). The piston (32) comprises an annular piston breast (34) and a central piston breast (37) arranged at the same level. The invention allows easy filling of the two-component cartridge from the rear side and almost complete evacuation. The two-component cartridge can be evacuated by means of the same tool as is used for a common cartridge containing only a single material.
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申请公布号 |
US6634524(B1) |
申请公布日期 |
2003.10.21 |
申请号 |
US20020070274 |
申请日期 |
2002.03.06 |
申请人 |
FISCHBACH KG KUNSTSTOFF-TECHNIK |
发明人 |
HELMENSTEIN ACHIM |
分类号 |
B05C17/005;B65D81/32;(IPC1-7):B65D35/22 |
主分类号 |
B05C17/005 |
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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