Original document(12 pages) Authorized document(11 pages) 中文版
    A method of making a safety vent in a cover for a hermetically sealed container and a product comprising a unique container cover for a hermetically sealed container including printing a material strip with a masking resist pattern having an uncovered channel area corresponding to a safety vent area for the container cover and etching the uncovered area to a preselected material thickness to provide a safety vent membrane in the cover capable of withstanding a preselected pressure before rupture.
Application Number
申请号		 86106513 Application Date
申请日		 1986.09.27
Title 名称 Method of manufacturing for sealed cell container with safety vented cover
Publication Number
公开号		 1009939 Publication Date
公开日		 1987.04.01
Approval Pub. Date 1993.02.17 Granted Pub. Date 1993.02.17
International Classification 分类号 B65D41/32;C23F1/02;H01M2/04
Applicant(s) Name
申请人		 Emerson Electric Co.,
Address 地址
Inventor(s) Name 发明人 Benjamin Bowsky;Glenn Anthony Honromp;Larry Gene Burrows
Attorney & Agent 代理人 XIAO ERGANG
More information 更  多  信  息


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