HEAT-RESISTANT LAMINATED CONVEYER BELT

A heat-resistant laminated conveyer belt includes a fluororesin-coated core and a reinforcement layer which is formed on the core through an adhesive layer. The core is obtained by impregnating an aramid fiber woven fabric in a fluororesin dispersion and drying and sintering the fabric. The reinforcement layer is obtained by impregnating an aramid fiber woven fabric to which stretch properties are applied in a fluororesin dispersion and drying and sintering the fabric. The aramid fiber woven fabric of the core is a woven fabric by a plain-weave seamless loom or a circular loom. The aramid fiber woven fabric of the core includes an S-twist weft yarn and a Z-twist weft yarn which are alternatively arranged. 本发明的耐热性层叠传送带包含芯体和加强层，所述芯体通过对芳族聚酰胺纤维织布浸渍氟树脂分散胶体，然后进行干燥、烧成，从而覆盖有氟树脂，所述加强层夹着粘接层形成于所述芯体上。所述加强层通过对赋予了伸缩性的芳族聚酰胺纤维织布浸渍氟树脂分散胶体，然而进行干燥、烧成而构成。所述芯体的芳族聚酰胺纤维织布由平纹无缝织机或圆筒织机织造而成，并且，是S捻的纬线和Z捻的纬线交替配置的织布。