发明名称 |
Method for transporting and depositing viscous materials |
摘要 |
A method and apparatus for transporting small quantities of viscous material and for depositing the viscous material on a substrate by means of a transport pin formed by an ultrasonic sonotrode. Two components of a two-component adhesive may be supplied in small metered quantities and intimately mixed and the mixture may be deposited on a substrate. Due to the fact that the two components are mixed only a short time before they are deposited on the substrate, the pot life of the mixture does not become a problem.
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申请公布号 |
US4460619(A) |
申请公布日期 |
1984.07.17 |
申请号 |
US19830497465 |
申请日期 |
1983.05.23 |
申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
DERKS, PIERRE L. L. M.;VAN HERWIJNEN, GERARDUS |
分类号 |
B05C5/00;B05C9/02;B05C9/08;B05D1/28;B05D1/34;H01L21/00;(IPC1-7):B05D3/12 |
主分类号 |
B05C5/00 |
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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