Title:
エレクトレット加工品の製造装置及び非導電性シートをエレクトレット化する方法
Document Type and Number:
Japanese Patent JP6842022
Kind Code:
B2
Abstract:
A device for manufacturing an electret processed article, which is a device that converts a nonconductive sheet into an electret and manufactures an electret processed article, has a mesh-like conveyor (2) for transporting a nonconductive sheet (S), a means (3) for imparting band-shaped water to the sheet (S), and a suction nozzle (4) for sucking the imparted water from the opposite side of the sheet (S). The water imparting means (3) comprises a slide surface (31) for making water flow down in a band shape, a tank (32) provided on the upstream side of the slide surface (31), and a water supply unit for supplying the water to the tank (32), and supplies band-shaped water uniform in the direction of the width of the sheet (s) by making water overflowing from the tank (32) flow down the slide surface (31).
Inventors:
Kawai Miki
Kim Hong Lin
Minoru Senda
Kim Hong Lin
Minoru Senda
Application Number:
JP2018542622A
Publication Date:
March 17, 2021
Filing Date:
September 27, 2017
Export Citation:
Assignee:
Tapils Co., Ltd.
International Classes:
B01D39/16; D06B1/04; D06B15/04; D06M10/00
Domestic Patent References:
| JP2002115178A | ||||
| JP2004060110A | ||||
| JP2003514998A |
Attorney, Agent or Firm:
Takaishi Tachibana
Kenji Takaishi
Kenji Takaishi