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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0498494 (1974-08-19) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 6 인용 특허 : 0 |
A tire building drum, in particular useful for applying a tread to a previously built uncured tire carcass, having a large number of segments, e.g. 36, which can move radially to expand and to contract the drum. An improved arrangement and construction of cover plates for spanning the gaps between t
In a tire building drum having a plurality of segments in cylindrical array and movable radially toward and away from the drum axis and having in an expanded condition of such drum arcuate spaces between the segments thereof and cover plates bridging each of said spaces, which plates cooperate with
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