Kurita Machinery Manufacturing Company Limited

Masayuki Horimoto

Shin-ichi Kubota

An expressing plate comprises a core plate, a pair of flexible fluid-tight sheets applied to the front and back of the core plate and cylindrically connected together at the central prefilt passage bore of the core plate to define a prefilt passage throughgoing bore, an annular body fitted between the core plate throughgoing bore and cylindrical portion of the sheets, and annular body slipping-off preventing members applied to the front and back of the fitting boundary region between the annular body and the core plate to extend over both the core plate and annular body. The slipping-off preventing members are fixed to at least either the core plate or the annular body.

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Sakai, Japan

Masayuki Horimoto