发明名称 Cold sealing process for soft trim products
摘要 To form a prebonded composite structure, a laminate composite is prepared by positioning a first layer of heat-activated adhesive between a first fabric layer and a second side of a pad and a second fabric layer is positioned adjacent a second side of the pad. The laminate composite is heated to produce a heated laminate composite and the heated laminate composite is positioned between an upper mold and a lower mold. The laminate composite is compressed between the upper and lower molds, thereby compressing the first layer of heat-activated adhesive between the pad and the first fabric layer. In one application, dielectric heat is applied to the laminate composite during the step of compressing the laminate composite.
申请公布号 US5635003(A) 申请公布日期 1997.06.03
申请号 US19940364555 申请日期 1994.12.27
申请人 CHIVAS PRODUCTS, LIMITED 发明人 PHELPS, RICHARD A.
分类号 B29C35/04;B29C35/12;B29C65/02;B60N2/28;(IPC1-7):B32B31/20 主分类号 B29C35/04
代理机构 代理人
主权项
地址