专利名称：Apparatus for packaging articles发明人：Conrad E. Bergmann申请号：US06/427695申请日：19820929公开号：US04525133A公开日：19850625
摘要：A packaging system for encapsulating an article within a solid foam material. Anarticle to be encapsulated is supported on a base. A wall enclosure is disposed on thebase to form a mold cavity. At the top of the base and above the article to beencapsulated is a cover. Expandable plastic foam in liquid form is introduced into anorifice of the base and the expandable plastic foam advances through a passageway inthe base and is discharged from an orifice in the base into the mold cavity to encapsulatethe article. The foam material in liquid form solidifies into a solid plastic foam material forpackaging the article.
申请人：BERGMANN; CONRAD E.
代理人：Jack M. Wiseman,Francis W. Anderson
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