公开(公告)号：US4221303A

公开(公告)日：1980-09-09

申请号：US883426

申请日：1978-03-03

Applicant: Yukio Yoshimura ,  Masahisa Sonku

Inventor： Yukio Yoshimura ,  Masahisa Sonku

IPC: B29C51/00 ,  B29C63/00 ,  B29C63/38 ,  B65D90/04 ,  B65D25/14

CPC classification number: B65D90/045 ,  Y10S220/917

Abstract: A steel or concrete liquid tank body 1 has an adhesively secured internal cushioning layer of rubber sheets 2 underlying an adhesively secured lining of corrosion resistant synthetic resin sheets 4. The angular tank body corners are provided with triangular rubber strips 3 to contour the lining sheets and avoid stress concentrations. The overlapping glued and welded joints a between adjacent resin sheets 4 are staggered or offset with respect to the mitered joints b between adjacent rubber sheets, and the corners of the interior of the joints a are spaced from the tank.

Abstract translation: 钢或混凝土液体罐体1具有粘合地固定在橡胶片2的内部缓冲层，橡胶片2位于耐腐蚀合成树脂片材4的粘合固定的衬里下。角槽体角部设置有三角形橡胶条3，以使衬里片和 避免应激集中。 相邻的树脂片4之间的重叠的胶合和焊接接头a相对于相邻橡胶片之间的斜接接头b交错或偏移，并且接头a内部的角部与罐间隔开。