Studies on technical properties and its changes for silk reeling pan in Japan – Pans made by ceramics for the Suwa type silk reeling machine –

Abstract

We arranged functions such as the water supply in each development stage of a silk reeling pan seen in our country, drainage, a shape, the size and performed the comparison with “the Suwa type silk reeling pan” based on the result. In the second period of the development stage of a silk reeling pan seen in our country, a modification was performed with the collective pipe physics and chemistry of materials (worker, water, heat source) with the construction of the large-scale factory production system. In addition, a modification was performed to support a dish simmered in cocoon called the Suwa-style silk reeling method, silk reeling technology, and it was confirmed that “a Suwa type silk reeling pan” was established.