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授权公告号:CN 104325663B授权公告日:2017年4月19日专利权人:际华三五三七制鞋有限责任公司发明人:杜江、陈松雄、周川泉等本发明公开了一种鞋用压延型橡胶围条胶花纹的保持方法。该方法为:将胶料压延成型而制得围条;将围条放置在带凹形槽的聚丙烯(PP)板上24 h以上,PP板的凹形槽与围条尺寸及形状对应。将放置后的围条进行压合,使用表面涂有厚度为2~3 mm的有机硅橡胶的发泡橡胶气囊作
Authorized release number: CN 104325663B Authorized public date: April 19, 2017 Patentee: Jihua thirty-five three seven Footwear Co., Ltd. Inventors: Du Jiang, Chen Songxiong, Zhou Chuanquan, etc. The present invention discloses a shoe Calendered rubber stub glue pattern retention method. The method comprises the following steps of: calendering a rubber material to form a strip; placing the strip on a polypropylene (PP) plate with a concave groove for more than 24 h, and the concave groove of the PP plate corresponding to the size and shape of the strip. After placing the circumference of the band is pressed, the surface is coated with a thickness of 2 ~ 3 mm of silicone rubber foam rubber balloon