发明名称 PROCEDIMIENTO PARA LA FABRICACION DE PARTES MOLDEADAS HUECASPARA LA CONSTRUCCION DE BOTES NEUMATICOS
摘要 <p>A part for an inflatable boat is produced from gummed fabric webs 1 bonded together at a joining edge, except for an end region, in an air-tight manner using a tape 4 which is gummed on both sides and positioned between the webs. The moulded part thus produced is then turned inside out and the end region is sealed from outside. After bonding by the tape but prior to the part being turned inside out, the web edges may be reinforced by stitching. The end region may be sealed by stitching and covering by a tape. <IMAGE></p>
申请公布号 ES490864(D0) 申请公布日期 1980.12.01
申请号 ES19640004908 申请日期 1980.04.24
申请人 METZELER KAUTSCHUK G.M.B.H. 发明人
分类号 B29D22/00;B29B15/00;B29C69/00;B29D22/02;B63B7/08;(IPC1-7):29H7/02 主分类号 B29D22/00
代理机构 代理人
主权项
地址