发明名称 |
Spinning or twisting ring |
摘要 |
The ring (1) has a bar (3) arranged between a foot flange (2) and a ring crown (4) and exhibiting an internal diameter (5) and a height (6), where the ring is integrally manufactured by a deep-drawing method. The foot flange exhibits a foot flange thickness. An inner transition region (8) from the bar into the foot flange exhibits an inner radius of 1.0-1.5 mm. An outer transition region (7) from the bar into the foot flange exhibits an outer radius of 0.2-0.4 mm. The foot flange extends into a region of the bar internal diameter. |
申请公布号 |
EP2671981(A3) |
申请公布日期 |
2015.04.22 |
申请号 |
EP20130002247 |
申请日期 |
2013.04.26 |
申请人 |
BRÄCKER AG |
发明人 |
BARTH, WERNER;HÄNI, JOSEF |
分类号 |
D01H7/60;B21D51/16 |
主分类号 |
D01H7/60 |
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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