发明名称 Improvements in mechanism or apparatus for removing the india rubber treads from the outer covers of pneumatic tyres
摘要 <p>396,118. Chucks. BAIRSTOW, H., 42, Devonshire Street, and SMITH, R., 3, East Avenue, both in Keighley, Yorkshire. Dec. 5, 1932, Nos. 3411 and 9705. [Class 83 (iii).] In apparatus for removing the india-rubber from the outer covers of pneumatic tyres, a shaft 5, Fig. 2, carries a work-holder 6 consisting of an annular member having radial ribs 6a, Fig. 4, between which slide radial arms 7 secured to further arms 7a, the latter being formed with slots at their inner ends engaging wedges 8 mounted on a hub 8b, Fig. 2, sliding on the shaft 5. The wedges are formed with grooves engaging pins in the slots in the arms 7a. The hub 8b is caused to slide by means of a nut 10 rotated by hand-levers 10a and working on a threaded part of the shaft 5. By this means the wedges 8 are caused to project or retract the arms 7, 7a, Fig. 4. The arms 7 carry at their outer ends hollow members 9 shaped externally to engage the inner surface of the tyre-cover.</p>
申请公布号 GB396118(A) 申请公布日期 1933.08.03
申请号 GB19320003411 申请日期 1932.02.05
申请人 HENRY BAIRSTOW;RAWSON SMITH 发明人
分类号 B29B17/02 主分类号 B29B17/02
代理机构 代理人
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