专利检索 ap:("Mitsuru Nozawa" OR "Makio Nomura" OR "Akihiko Takaba" OR "Masato Hayashi") AND inv:"Akihiko Takaba" 第 1 页

1.

发明授权
Method for manufacturing a glass container having a large impact strength using permanent and non permanent coatings on the apparatus 失效
标题翻译：使用永久性和非永久涂层在装置上制造具有大的冲击强度的玻璃容器的方法

公开(公告)号：US5120341A

公开(公告)日：1992-06-09

申请号：US656875

申请日：1991-02-19

申请人： Mitsuru Nozawa , Makio Nomura , Akihiko Takaba , Masato Hayashi

发明人： Mitsuru Nozawa , Makio Nomura , Akihiko Takaba , Masato Hayashi

IPC分类号： C03B9/193 , C03B9/38 , C03B9/48 , C03B40/027 , C03B40/04

CPC分类号： C03B9/3841 , C03B40/027 , C03B40/04 , C03B9/1932 , C03B9/1936 , C03B9/3645 , C03B9/3825 , C03B9/3891 , C03B9/48

摘要： A method for manufacturing a glass container by the steps of (a) providing a plunger with two portions, one portion having a sprayed metal coating of self-fluxing alloy and the second portion having a ceramic coating, (b) forming a lubrication carbon layer on surfaces of molds including a blank mold and a neck ring by periodically injecting flames of at least one kind of gaseous hydrocarbon having a carbon to hydrogen ratio more than 0.75, (c) supplying a gobbet of glass to the blank mold; (d) producing the parison from the gobbet of glass, using the plunger, the blank mold and the neck ring; and (e) blow-forming the parison to a glass container of a final configuration.