PL3674B1 - The method of obtaining cut fibers. - Google Patents
The method of obtaining cut fibers. Download PDFInfo
- Publication number
- PL3674B1 PL3674B1 PL3674A PL367422A PL3674B1 PL 3674 B1 PL3674 B1 PL 3674B1 PL 3674 A PL3674 A PL 3674A PL 367422 A PL367422 A PL 367422A PL 3674 B1 PL3674 B1 PL 3674B1
- Authority
- PL
- Poland
- Prior art keywords
- fibers
- cut fibers
- fact
- obtaining
- bodies
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 241000208202 Linaceae Species 0.000 claims description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims 1
- 235000009120 camo Nutrition 0.000 claims 1
- 235000005607 chanvre indien Nutrition 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000011487 hemp Substances 0.000 claims 1
- 239000010902 straw Substances 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Description
Wynalazek dotyczy sposobu otrzymy¬ wania wlókien, zdatnych do przedzenia.Istnieje caly szereg wlókien o niezada- walniajacej budowlie czyli wlókien, które sa albo za krótkie, nie skrecone lub nie za¬ lamane lub nie dosc chropowate i wobec tego przy przedzeniu nie daja .dostatecznie trwalego skretu i dostatecznie trwalego nie¬ doprzedu lub przedzy. Takie wlókna nie nadaja sie do przedzenia nawet w miesza¬ ninie z innemi dobremii.Do tego rodzaju wlókien wymagajacych obróbki specjalnej nalezy np, drzewnlk, wlókna kolonizowane lnu i t. p. materjaly.Wynalazek maJ na celu u/czynic wlókna takie zdafcnemi do przedzenia! przez to, ze uskutecznia sie zckroipowacenie ich po¬ wierzchni w polaczeniu z zalamaniem i) skre¬ caniem.W praktyce mozna osiagnac cel powyz¬ szy przez to, ze przerabia sie wlókno z materjalami o ostrych krawedziach daleko mniejszej dlugosci niz wlókno,. rup. pro¬ szkiem szklanym, karborundowym, ziemia okrzemkowa i t d, w stanie mokrym lub suchym, stosujac odpowiednie przyrzady do wzruszania, mielenia lub odwirowania, mlyny odrzutowe, fcizyszczaki, rozluzniacze lub t p, maszyny. Ostre krawedzie tych cial zalamuja wlókno i skrecaja je oraz na¬ daja powierzchni chropowatosc. Po prze¬ róbce mozna ciala o ostrych krawedziach oddzielic dla ponownego uzytku.Okazalo sie równiez, ze szczególnie wszybkobieznych trzepakach wyniki wzma¬ gaja sie przez zastosowanie pomieszczenia z mniej lub wiecej rozrzedzonem powie¬ trzem, poniewaz uderzenie wlókien o czesci maszynowe oraz zderzenia wlókien z cialami o ostrych krawedziach jest w prózni o wiele silniejsze. PLThe invention relates to a method of obtaining fibers suitable for ferrying. There are a number of fibers with unsatisfactory structure, i.e. fibers, which are either too short, not twisted or not kinked or not quite rough and therefore do not produce sufficiently when passed. permanent twist and sufficiently durable before or before. Such fibers are not suitable for crossing, even in a mixture with other goodness. These types of fibers that require special treatment include, for example, wood, flax colonized fibers, and other materials. The invention is intended to make the fibers such a fit! by the fact that their surface is creased in combination with kinking and twisting. In practice, the above goal can be achieved by processing fiber with materials with sharp edges far less long than fiber. rup. glass powder, carborundum powder, diatomaceous earth, etc., in a wet or dry state, using suitable agitation, grinding or centrifugation equipment, jet mills, cleaners, looseners or the like, machines. The sharp edges of these bodies break the fiber and twist them and make the surface rough. After processing, sharp-edged bodies can be separated for reuse. It has also been found that, especially in high-speed beater, results are enhanced by the use of a room with more or less diluted air, as the impact of the fibers against the machine parts and the impact of the fibers against the bodies sharp-edged is much stronger in a vacuum. PL
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3674B1 true PL3674B1 (en) | 1926-02-27 |
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