发明名称 Method for retreading and repairing vehicle tires
摘要 A method for repairing or retreading a vehicle tire comprising the steps of filling a repair region with vulcanisable rubber, covering the repair region with a flexible cover attached around its edges to the tire with an adhesive, piercing the cover with a suction needle at points where air or other gases have accumulated, sealing of the openings made by the needle, and heating the repair region to vulcanize the repair rubber.
申请公布号 US4093481(A) 申请公布日期 1978.06.06
申请号 US19760653240 申请日期 1976.01.28
申请人 VAKUUM VULK HOLDINGS LIMITED 发明人 SCHELKMANN, WILHELM
分类号 B29C73/10;B29C33/02;B29C35/00;B29C73/32;B29D30/56;(IPC1-7):B29H17/36 主分类号 B29C73/10
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