In their shaping process, the removal of the vamp fold remains the biggest problem that influences the shaping quality of leather shoes, and thus should be resolved.

• 在皮鞋成型过程中,消除帮面褶皱一直是困挠皮鞋成型质量的最大难题,也是皮鞋成型过程中必须要解决的问题。