HEAT-RESISTANT LAMINATED CONVEYOR BELT AND METHOD FOR PRODUCTION THEREOF

• Main Authors: ISHIBUCHI, HIROSHI, IMAZATO, HIDEO, NITTA, TAKASHI, ARAKAWA, TAKAFUMI
• Format: Patent
• Language: English; French; German
• Published: 14.02.2007
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER; MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD ORMATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER

Provided are a heat resistant laminated conveyor belt and manufacturing method thereof by which a belt surface pressure when a liner and corrugated core paper are pressed and bonded together can be increased to thereby enhance a bonding performance. The heat resistant laminated conveyor belt comprises a belt core layer 11 made by a heat resistant non-metallic fiber substrate being impregnated with a fluororesin dispersion and then dried and sintered and a surface layer 13 (plain weave wire, etc., for example) formed on the belt core layer 11 via an adhesive layer 12 made by a fluororesin film, the surface layer having a fabric structure using an element wire or wires made of a ferrous metal or having a structure in which the element wire or wires are arranged together. As the surface layer 13, a fabric structure using an element wire or wires made of a non-ferrous metal, inorganic compound, organic compound or carbon is used or a structure in which the element wire or wires are arranged together (plain weave wire, parallel wire, etc., for example) is used. As the element wires, stranded wires, parallel wires or the like are used.