| 摘要 |
PROBLEM TO BE SOLVED: To increase abrasion resistance on a conveying surface of a belt, prevent an article to be conveyed from adhering to the conveying surface, easily wipe out an adhering article, prevent flaking of a skin canvas, and so on. SOLUTION: A blend material 17a of a fluororesin is blended with a blended material 36 which is a metal oxide or the like with a good abrasion resistance, and dispersed on both front and rear surfaces of a skin canvas 15a. The skin canvas 15a are impregnated with the blend material 17a and the blended material 36 across its whole body including both the front and rear surfaces thereof by pressurizing and heating the skin canvas 15a. Only the fluororesin with a good fusibility is disposed on at least a skin canvas sticking surface side in a core body canvas 12 which is heated and impregnated with the fluororesin. The skin canvas 15a and the core body canvas 12 are heated and pressurized through a fluororesin film 13 made from a same resin as impregnated in the core body canvas 12, and both canvases 15a, 12 are integrated to be a conveyer belt 31.
|
