公开(公告)号：US4763392A

公开(公告)日：1988-08-16

申请号：US36659

申请日：1987-04-10

Applicant: Robert D. Fogal ,  Albert A. Taber

Inventor： Robert D. Fogal ,  Albert A. Taber

IPC: B05D1/18 ,  B05D7/16 ,  B60B5/02 ,  B60B21/02 ,  B21H1/10

CPC classification number: B05D7/16 ,  B60B21/02 ,  B60B5/02 ,  B05D1/18 ,  B05D3/0263 ,  B05D7/22 ,  Y10T152/10738 ,  Y10T29/49719 ,  Y10T29/49746 ,  Y10T29/53448

Abstract: A method of manufacturing a rust-proof, leak-proof and air-impervious welded tire rim by providing a pair of rim bodies each of which includes a peripheral bead and at least one of which includes a valve seat defined by an opening and with the rim bodies being welded to each other along an exterior circumferential weld; liquid-cleaning the welded rim; and applying to the entirety of all exposed surfaces of the rim an air-impervious coating of resilient copolymeric material whereby any porosity of the circumferential weld is sealed against air migration and the rim beads and valve seat are all totally coated with a resilient air-impervious coating for effectively sealing against air migration in association with a tire bead and an air valve body, respectively.

Abstract translation: 一种通过提供一对边缘体制造防锈，防漏和不透气的焊接轮胎边缘的方法，每个轮辋主体包括周边的胎圈，并且其中至少一个包括由开口限定的阀座 边缘体沿着外周焊接彼此焊接; 液体清洗焊接边缘; 并且将轮辋的所有暴露的表面的整体施加到弹性共聚材料的不透气涂层，由此圆周焊缝的任何孔隙被密封以抵抗空气迁移，并且轮辋珠和阀座都完全涂覆有弹性不透气体 涂层分别与轮胎胎圈和空气阀体相关联地有效地密封空气迁移。