Invention Grant
- Patent Title: Apparatus for air-laying wet fibers
- Patent Title (中): 用于空气湿巾的装置
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Application No.: US3622077DApplication Date: 1968-02-01
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Publication No.: US3622077APublication Date: 1971-11-23
- Inventor: WIEGAND DONALD E
- Applicant: CONWED CORP
- Assignee: Conwed Corp
- Current Assignee: Conwed Corp
- Priority: US70236468 1968-02-01
- Main IPC: D04H1/72
- IPC: D04H1/72 ; B05B7/06
Abstract:
In an apparatus for mixing an air-fiber stream with a liquid spray and dispersing the same, the outlet creates a vena contracta in the air-fiber stream and the nozzles for the liquid spray are thin and have steeply sloped upstream edges to prevent ''''hang-up'''' of fiber and any resulting clots.
Information query
