Title:
【発明の名称】アンダークロスを合成樹脂粉末で被覆する方法
Document Type and Number:
Japanese Patent JPS59501855
Kind Code:
A
Abstract:
PCT No. PCT/CH83/00114 Sec. 371 Date May 24, 1984 Sec. 102(e) Date May 24, 1984 PCT Filed Oct. 10, 1983 PCT Pub. No. WO84/01526 PCT Pub. Date Apr. 26, 1984.With known methods for coating back-cloth with a synthetic powdery product, the back-cloth is subjected to heat treatments; either the length of cloth is used as a heat conveyor, or it is traversed by heat radiation. The present method allows to avoid this. Owing to a metering unit (2), the synthetic powdery product passes from a powder storage tank (1) to the powder dispensing and supply compartment (3) wherefrom it is distributed on a transport surface (5) by means of a scraper (4). Heat sources (7-9) operate without contact, directly to the synthetic powdery product arranged on the intermediary carrier. The back-cloth to be coated (11) is pressed by means of a pressure cylinder (10) against the intermediary carrier (5) where the mostly adhesive powder adheres immediately to the back-cloth (11).
Inventors:
Shietsu Tei Yosef
Application Number:
JP50316083A
Publication Date:
November 08, 1984
Filing Date:
October 10, 1983
Export Citation:
Assignee:
Sietz Tay Unto Company
International Classes:
B05D1/28; B05D7/00; D06M15/00; D06N3/00; D06N7/00; D06M101/00; D06M101/02; D06M101/16; (IPC1-7): B05D1/28; B05D7/00; D06M15/00
Attorney, Agent or Firm:
Kiyoshi Inomata (3 outside)