TH10034EX - Processes and machines for the continuous production of sorbents. - Google Patents

Abstract

This invention involves a process. And a machine for the continuous production of the sorbents (30) from strips of filament material (40), which have been folded into multiple longitudinal folds. Times in the folding station (A) and which is enclosed in the guide pipe. (86) with the wrap bar (82) with the longitudinal edge connected by a closing device, after which the filament strip (40) is fed into the compression station (C) consisting of a pair of rollers. Compression and smoothing, which are arranged in close order and offset by 90 degrees by means of these compression rollers. The fiber material strip (130) will be rolled in steps. Down to the same size or smaller than the last cross-section of the sorbent (30) for section formation (240), after which the sorbent (30) is clamped with a pinch roller (334,338) in The cutting station (D) and hence a lead formation is obtained at the front end. And thereafter it is fed into the forming device where the front end of the sorbent (30) will be ventilated to facilitate insertion when the sorbent (30) is applied as Female tampons Processes and machines enable high speed production of the sorbents By making it possible to obtain a stable sorbent Or better resistance to bending While using fewer objects

Claims (1)

1. The process for the continuous production of sorbents, especially lint, which is chosen for feminine hygiene, consists of layering layers of continuous fibrous material. While causing the fibers to move in the forward direction By folding the fibers around their longitudinal axis, then the aforementioned fibers are pressed radially by means of a compression roller and then subdivided into length segments, where This piece of fibrous material is rolled down.