发明名称 |
APPARATUS FOR FORMING A SEALING CIRCUMFERENCIAL SURFACE OF BEAM TYPE LAMP |
摘要 |
PURPOSE:To automatically and precisely forming a non-circular sealing circumferencial surface of beam type lamp by an apparatus wherein a follower roller and a forming roller are eccentrically attached to each upper and lower end, respectively, of shafts having compensation rollers abuting against a compensation cam. |
申请公布号 |
JPS53113182(A) |
申请公布日期 |
1978.10.03 |
申请号 |
JP19770028237 |
申请日期 |
1977.03.15 |
申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
OOTSUKA KAZUNARI |
分类号 |
F21S8/10;F21V17/00;H01K3/26 |
主分类号 |
F21S8/10 |
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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