Haruyoshi Fujiwara

Flow restraining elements in the headbox of a paper machine

Web transfer device

Twin wire former with an impermeable belt inside the top wire

Pressure type slit screen

Forming shoes for the twin-wire former of a paper making machine

Slice lip forming a smooth continuous surface

Pressure pulse absorbing device

Twin-wire former for papermaking machine

Impermeable plate for uniformly dispersing paper raw material in a twin wire paper former

Canvas roll arrangement