SU214A1 - Device for stretching and twisting roving - Google Patents

Device for stretching and twisting roving

Info

Publication number
SU214A1
SU214A1 SU76208A SU76208A SU214A1 SU 214 A1 SU214 A1 SU 214A1 SU 76208 A SU76208 A SU 76208A SU 76208 A SU76208 A SU 76208A SU 214 A1 SU214 A1 SU 214A1
Authority
SU
USSR - Soviet Union
Prior art keywords
stretching
roving
reels
exhaust
twisting
Prior art date
Application number
SU76208A
Other languages
Russian (ru)
Inventor
В.И. Попов
Original Assignee
В.И. Попов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.И. Попов filed Critical В.И. Попов
Priority to SU76208A priority Critical patent/SU214A1/en
Application granted granted Critical
Publication of SU214A1 publication Critical patent/SU214A1/en

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  • Spinning Or Twisting Of Yarns (AREA)

Description

С целью уменьшени  числа пропусков ровницы в ровничных машинах, в банкоброшах или ватерах и значительного увеличени  выт жки ровницы особенно при пр дении коротковолокнистых материалов - автор предлагает помещать в выт жных аппаратах этих машин вместо обычно помещаемого там одного вьюрка-два или три с различными возрастающими или убывающими скорост ми; основани ми дл  такого добавочного включени  вьюрков, особенно при пр дении коротковолокнистых материалов , служит, по мнению изобретател , то обсто тельство, что така  комбинаци  вьюрков с различными скорост ми создает, в промежутке двух выт жных пар, еще как бы отдельные добавочные выт жные пары.In order to reduce the number of skips of roving in roving machines, in bankers or vaters and significantly increase the draw of roving, especially when spun-fibrous materials are used, the author proposes to place in the exhaust apparatus of these machines instead of usually one reel-two or three with different increasing or decreasing speeds; According to the inventor, the reason for such an additional inclusion of seals, especially when spinning short-fiber materials, is that such a combination of seals with different speeds creates, in the interval of two exhausting pairs, still like separate additional exhausting pairs .

На схематических чертежах, фиг. 1-3, показаны различные комбинации включени  вьюрков между выт жными приборами .In the schematic drawings, FIG. 1-3, various combinations of the inclusion of reels between exhaust devices are shown.

Ровница с валика А, фиг. 1, пропускаетс  через первую пару выт жных валиков В и далее через р д вьюрковRovnitsa with roller A, FIG. 1 is passed through the first pair of exhaust rollers B and then through a series of reels.

С, Cj, Cg, затем, пройд  через вторую пару выт жных валиков Д поступает на веретено Е. Скорости вращени  вьюрков устанавливаютс  различные, увеличивающиес  или уменьи:ающиес  при произвольном соотношении числа оборотов вьюрков. Нат нута  выт жными валиками ровница, проход  через вьюрки со все более увеличивающейс  скоростью вращени , постепенно закручиваетс  и вследствие этого - выт гиваетс  .C, Cj, Cg, then, passing through the second pair of exhaust rollers D, is fed to the spindle E. The rotational speeds of the reels are set different, increasing or decreasing: at an arbitrary ratio of the number of revolutions of the reels. Tensioning rolls of the roving, passage through the reels with ever increasing speed of rotation, gradually twist and, as a result, stretch.

При недостаточной выт жке можно пропущенную ровницу смотать на валик , фиг. 2, и затем снова пропустить через такой же аппарат до получени  желаемой степени выт жки. На схеме, фиг. 3, показан способ расположени  сдвоенного выт жного аппарата в одном выт жном приборе машины.In case of insufficient stretching, you can wind up the missed roving on a roller, FIG. 2, and then pass through the same apparatus again until the desired degree of stretching is obtained. In the diagram, FIG. 3, a method for arranging a dual exhaust apparatus in a single exhaust apparatus of a machine is shown.

ПРЕДМЕТ ИЗОБРЕТЕНИЯ.SUBJECT OF INVENTION.

Устройство дл  выт жки и скручивани  ровницы, характеризующеес  применением нескольких вьюрков С, С, Cj,.., располагающихс  между двум  парами 5 и Л выт жных валиков и вра- | ст ми. щающихс  с щимис  или постепенно увеличиваюуменьшающимис  скоройлатенту ВИЛОПОВА М214,A device for stretching and twisting rovings, characterized by the use of several reels C, C, Cj, ..., located between two pairs of 5 and L exhaust rolls and turning wheels. mi VILOPOV M214, which are shrinking with or gradually increasing,

SU76208A 1923-01-24 1923-01-24 Device for stretching and twisting roving SU214A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU76208A SU214A1 (en) 1923-01-24 1923-01-24 Device for stretching and twisting roving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU76208A SU214A1 (en) 1923-01-24 1923-01-24 Device for stretching and twisting roving

Publications (1)

Publication Number Publication Date
SU214A1 true SU214A1 (en) 1924-09-15

Family

ID=48327025

Family Applications (1)

Application Number Title Priority Date Filing Date
SU76208A SU214A1 (en) 1923-01-24 1923-01-24 Device for stretching and twisting roving

Country Status (1)

Country Link
SU (1) SU214A1 (en)

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