FIBER BODY ACCUMULATION DEVICE AND SHEET PRODUCTION DEVICE

• Main Author: HIGUCHI NAOTAKA
• Format: Patent
• Language: English; Japanese
• Published: 04.06.2020
• Subjects: BRAIDING; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; KNITTING; LACE-MAKING; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; NON-WOVEN FABRICS; TEXTILES; TRIMMINGS; WADDING

To provide a fiber body accumulation device and a sheet production device that can prevent uneven thickness of a web from occurring.SOLUTION: A fiber body accumulation device is characterized in: having a dispersion part to disperse a material containing fibers, a belt to accumulate the dispersed material, and a suction part that is disposed on the opposite side of the dispersion part of the belt; that the dispersion part has a storage part having a screen, a feed part to feed the material to the storage part, and a rotor, which is disposed in the storage part and agitates the material fed into the storage part, and is communicated with the inside and the outside of the storage part and has a communication port disposed at a different position from the screen.SELECTED DRAWING: Figure 3 【課題】ウェブに厚さムラが生じるのを防止することができる繊維体堆積装置およびシート製造装置を提供すること。【解決手段】繊維を含む材料を分散させる分散部と、分散された前記材料を堆積させるベルトと、前記ベルトの前記分散部と反対側に設けられた吸引部と、を備え、前記分散部は、スクリーンを有する収容部と、前記収容部に前記材料を供給する供給部と、前記収容部内に設けられ、前記収容部内に供給された前記材料を撹拌する回転体と、を有し、前記収容部の内外と連通し、前記スクリーンとは異なる位置に設けられている連通口を有することを特徴とする繊維体堆積装置。【選択図】図３