SU441362A1 - Method of ringless spinning - Google Patents
Method of ringless spinningInfo
- Publication number
- SU441362A1 SU441362A1 SU1619906A SU1619906A SU441362A1 SU 441362 A1 SU441362 A1 SU 441362A1 SU 1619906 A SU1619906 A SU 1619906A SU 1619906 A SU1619906 A SU 1619906A SU 441362 A1 SU441362 A1 SU 441362A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- yarn
- ringless
- stretching
- ringless spinning
- twisting
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
1one
Изобретение относитс к области получени пр жи бескольцевым методом пр дени .The invention relates to the field of yarn ringless yarn method.
Известен способ бескольцевого пр дени , включающий операцию кручени пр жи с последующим раст жением ее и намоткой.A known method of a ringless yarn includes the operation of twisting the yarn followed by stretching it and winding it.
Недостатко.м такого способ .. етс . низка прочность получаемой пр жи.Lack of such a way .. ets. low strength obtained yarn.
С целью повышени качества ир жи предложен способ бескольцевого пр жени , согласно которому величина раст гивающей нагрузки находитс в иределах от 3 до 5 /текс.With the aim of improving the quality of irradiation, a method of ringless yarn has been proposed, according to which the magnitude of the tensile load is in the range from 3 to 5 / tex.
На фиг. 1 приведена схема осуществлени способа; на фиг. 2 - график изменени раст жени .FIG. 1 shows a scheme for implementing the method; in fig. 2 is a graph of the change in stretch.
Формирование и кручение пр жи осуществл етс в крутильно-формирующем органе 1, после выхода из которого пр же 2 сообщают дополнительное раст жение с помощью раст гивающего эле.мента 3. Полученную таким образом пр жу наматывают посредством известного механизма 4.The formation and twisting of the yarn is carried out in a twisting-forming organ 1, after leaving the yarn 2, additional stretching is reported using a stretching element 3. The yarn thus obtained is wound by means of a known mechanism 4.
В качестве крутильно-формирующего органа может быть использован любой тин рабочего органа дл бескольцевого пр дени .As a torsion-forming organ, any type of working member for ringless spinning can be used.
Пр жа, выход ща из крутильно-формирующего органа, характеризуетс некоторой неравномерностью распред-ёле и волокон, что вл етс основной причиной ее низкого качества . При сообщении, пр же на этом участке раст жени при величине раст гивающей наГрузки в пределах 3-5 д.;текс в пр же возникают необратимые деформации, что приводит к перемещению отдельных участков волокон и, следовательно, к улучщению их распределени .A strand coming out of a torsion-forming organ is characterized by some uneven distribution of fibers and fibers, which is the main reason for its poor quality. When communicating, right on this stretch area with a tensile load of 3-5 days; irreversible deformations occur, which leads to the displacement of individual fiber sections and, consequently, to an improvement in their distribution.
Таким образом достигаетс повыщение осевого напр жени пр жи. Под этим понимаетс повыщение средней величины 5i (фиг. 2) входного напр жени по отнощению к средней величине 2 выходного напр жени , нричем 2 в несколько раз больще Si. Приспособление дл раст жени может быть вынолнено, например, в виде цилиндра, при этом достигаетс наилучщее изменение осевого напр жени пр жи (кривые 1-4 на фиг. 2; L - длина пр жи в зоне приспособлени дл раст же )и ).Thus, an increase in the axial stress of the yarn is achieved. By this is meant an increase in the average value 5i (fig. 2) of the input voltage with respect to the average value 2 of the output voltage, and 2 is several times larger than Si. The stretching device can be made, for example, in the form of a cylinder, while achieving the best change in the axial stress of the yarn (curves 1-4 in Fig. 2; L is the length of the yarn in the area of the straightening device) and).
2020
Предмет изобретени Subject invention
Способ бескольцевого пр дени , включающий операцию кручени пр жи с последующим раст жением ее и наМоткой; отличающийс тем, что, с целью новыщени качества пр жи, величина раст гивающей нагрузки находитс в пределах от 3 до 5 п/текс.The method of endless spinning, which includes the operation of twisting the yarn, followed by stretching and yarn; characterized in that, in order to increase yarn quality, the magnitude of the tensile load is in the range of 3 to 5 p / tex.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS154868 | 1968-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU441362A1 true SU441362A1 (en) | 1974-08-30 |
Family
ID=5350102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1619906A SU441362A1 (en) | 1968-02-28 | 1969-02-04 | Method of ringless spinning |
Country Status (7)
Country | Link |
---|---|
US (1) | US3587219A (en) |
AT (1) | AT292515B (en) |
CH (1) | CH520211A (en) |
DE (1) | DE1907698A1 (en) |
FR (1) | FR2002753A1 (en) |
GB (1) | GB1218162A (en) |
SU (1) | SU441362A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017123992A1 (en) * | 2017-10-16 | 2019-04-18 | Kraussmaffei Technologies Gmbh | Single screw plasticizing |
CN112229898B (en) * | 2020-10-09 | 2023-03-24 | 苏州由田申甲软件科技有限公司 | Yarn signal detection device |
-
1968
- 1968-06-07 AT AT546568A patent/AT292515B/en not_active IP Right Cessation
-
1969
- 1969-02-04 CH CH171469A patent/CH520211A/en not_active IP Right Cessation
- 1969-02-04 SU SU1619906A patent/SU441362A1/en active
- 1969-02-15 DE DE19691907698 patent/DE1907698A1/en active Pending
- 1969-02-24 GB GB9672/69A patent/GB1218162A/en not_active Expired
- 1969-02-24 FR FR6904688A patent/FR2002753A1/fr not_active Withdrawn
- 1969-02-27 US US802799*A patent/US3587219A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1907698A1 (en) | 1970-03-05 |
AT292515B (en) | 1971-08-25 |
FR2002753A1 (en) | 1969-10-31 |
GB1218162A (en) | 1971-01-06 |
US3587219A (en) | 1971-06-28 |
CH520211A (en) | 1972-03-15 |
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