However, heat drying or room temperature drying can result in significant dimensional change or quality deterioration, especially in the case of a high drying temperature or in the case of ultrashort-cut fibers produced from conjugated fibers comprising two different attached thermoplastic resins. Consequently, the dissolved gas around the fiber bundles F is not frozen in the form of bubbles, making it possible to shave the bundles with the shaving blade and thus mass produce ultrashort-cut fibers with fiber lengths of for example, 0. The reel 10 of the invention described above was a regular polygonal frame such as the hexagonal frame shown in Fig. When a fixture such as a stretcher is not used, the prescribed tension is applied again to both ends of the cut fiber bundle before setting the fiber bundle in the embedding material. On the other hand, the degree of vacuum is preferably not too low, because this will reduce the effect of forcing out bubbled air in the water during the freezing treatment. A process for production of ultrashort-cut fibers according to claim 9, wherein said small fiber bundles are flat.
EP1652974A1 - Method and device for manufacturing extremely short fiber - Google Patents
The fiber bundle production process and apparatus of the invention as described above can yield a fiber bundle prepared for a prescribed overall size of 10, to 10 million dtex, and in a satisfactorily paralleled state. This comfortable piece will soon become your favorite! I moved into the other stall as we laughed and chatted but I was acutely aware that there definite potential in the evening. Featuring elegant openwork-trimmed sleeves and an alluring lace-up neckline, this br Now an extra four inches wide, the inch belt also has 1-inch tall cleats to easily handle high-volume crops. Furthermore, this prior art accomplishes pelletizing after impregnation of the thermoplastic resin in the fibers as mentioned above, and it is very difficult to pelletize fiber-containing resin cut to lengths of no greater than 0. I was painfully aware that everyone in the room had just had an orgasm except me!
Shop new season This is where summer starts. As a result, rotation of the shaving blade 34 provided on the blade stand 33 will allow ultrashort-cut fibers having fiber lengths of between 0. According to the invention, therefore, either heat drying or room temperature drying may be employed when using ice as the embedding material. Stay cute as can be when you're hitting the shores …. Basic Beauty jersey soft-cup contour bra. This reduces the internal stress due to volume expansion as the water undergoes phase conversion to ice, thereby preventing generation of defects such as cracks and fractures. In the examples shown in Figs.
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