SU445210A1 - A device for making yarn - Google Patents

A device for making yarn

Info

Publication number
SU445210A1
SU445210A1 SU1703523A SU1703523A SU445210A1 SU 445210 A1 SU445210 A1 SU 445210A1 SU 1703523 A SU1703523 A SU 1703523A SU 1703523 A SU1703523 A SU 1703523A SU 445210 A1 SU445210 A1 SU 445210A1
Authority
SU
USSR - Soviet Union
Prior art keywords
yarn
exhaust
organ
making yarn
fibers
Prior art date
Application number
SU1703523A
Other languages
Russian (ru)
Other versions
SU445210A3 (en
Inventor
Ханс Ландверкамп
Фридрих Шустер
Original Assignee
Шуберт И Зальцер Машиненфабрик Аг (Фирма)
Filing date
Publication date
Priority claimed from DE19702042387 external-priority patent/DE2042387A1/en
Application filed by Шуберт И Зальцер Машиненфабрик Аг (Фирма) filed Critical Шуберт И Зальцер Машиненфабрик Аг (Фирма)
Application granted granted Critical
Publication of SU445210A1 publication Critical patent/SU445210A1/en
Publication of SU445210A3 publication Critical patent/SU445210A3/en

Links

Description

1one

Изобретение относитс  к оборудованию дл  пр дильного производства.The invention relates to spinning machinery.

Известно устройство дл  изготовлени  пр жи , содержащее выт жной «прибор и приводимый во вращение крутильный орган.A device for manufacturing a yarn is known, comprising a stretching device and a rotating body which is rotatable.

Целью изобретени   вл етс  получение стержневой пр жи.The aim of the invention is to obtain a core yarn.

Дл  этого в предлагаемом устройстве перед крутильным органом установлены смесительна  камера и св занное с ней каналом приспособление дл  разделени  БОЛОКОН. При этом крутильный орган выполнен пневматическим .For this purpose, in the proposed device, a mixing chamber and a BOLOKON separation device connected to it by a channel are installed in front of the torsional organ. In this case, the torsional body is made pneumatic.

На чертеже схематично изображено предлагаемое устройство дл  изготовлени  пр жи, разрез.The figure schematically shows the proposed device for the manufacture of yarn, cut.

Устройство имеет выт жной прибор 1 известной конструкции дл  коротких и длинных волокон в зависимости от типа поступающего материала. За образованной выт жным прибором зоной А положительной выт жки следует зона Б отрицательной выт жки, котора  образована с одной стороны выт жной парой 2, а с другой стороны - выпускной парой 3. Скорость вращени  выт жной пары выше скорости вращени  выпускной.The device has an exhaust device 1 of known construction for short and long fibers, depending on the type of incoming material. The positive exhaust zone A formed by the exhaust device is followed by the negative extraction zone B, which is formed on one side by the exhaust pair 2, and on the other side by the exhaust pair 3. The rotational speed of the exhaust pair is higher than the outlet rotational speed.

В зоне Б отрицательной выт жки установлен крутильный орган 4, перед которым помещена смесительна  камера 5. Камера сое2In the zone B of the negative stretch, a torsional organ 4 is installed, in front of which is placed the mixing chamber 5. The coupling chamber 2

динена при помощи канала 6 с приспособлением дл  разделени  волокон, состо щим из питающих валиков 7 и разрыхлительного валика 8, которые заключены в корпус 9.dinene using channel 6 with a device for the separation of fibers, consisting of feed rollers 7 and loosening roller 8, which are enclosed in the housing 9.

Крутильный орган 4 выполнен пневматическим . Его воздушна  камера 10 св зана с помощью трубопровода 11 с источником создани  вакуума. Центральный канал 12, через который проводитс  предварительно скрученна  стержнева  пр жа 13, соединен с воздушной камерой посредством тангенциально расположенных к нему отверстий, служащих дл  образовани  вихревых потоков. Со стороны подачи волокнистого материала образуетс  вакуум, с помощью которого облегчаетс  ввод материала в крутильный орган.Torsion body 4 is made pneumatic. Its air chamber 10 is connected via a pipe 11 to a vacuum source. A central channel 12, through which a pre-twisted rod yarn 13 is conducted, is connected to the air chamber by means of tangentially arranged openings thereto for the formation of vortex flows. On the supply side of the fibrous material, a vacuum is formed, with which the introduction of material into the torsional organ is facilitated.

Поступающий волокнистый материал 14 в виде ровницы выт гиваетс  на выт жном приборе в волокнистую ленточку 13, соответствующую пр же по толщине. После прохождени  выт жной лары 2 материал через крутильный орган 4 поступает в зону Б отрицательной выт жки и получает крутку. Одновременно через канал 6 в смесительную камеру 5 подаютс  разрозненные волокна 15, образующиес  из волокнистой ленты 16 с помощью разрыхлительного валика 8 в приспособлении дл  разделени  волокон. Разрозненные волокна 15 засасываютс  вакуумом БThe incoming fiber material 14, in the form of a roving, is drawn on the exhaust device into a fiber ribbon 13, which is the same in thickness. After the passage of the exhaust lara 2, the material through the torsion organ 4 enters the zone B of the negative stretch and receives a twist. At the same time, the separated fibers 15 formed from the fiber tape 16 are fed through the channel 6 into the mixing chamber 5 by means of a loosening roller 8 in a device for separating the fibers. Scattered fibers 15 are sucked in by vacuum B

крутильный орган 4 и обкручиваютс  вокруг предварительно скрученной стержневой нр жи 13, фиксиру  полученную ранее крутку. Готова  пр жа 16 выходит пз крутильного органа и наматываетс  на приемную бобину.the torsional organ 4 and twisted around the previously twisted rod shear 13, fixing the twist obtained earlier. The finished yarn 16 exits the twister of the torsion organ and is wound onto a take-up reel.

Предмет изобретени Subject invention

1. Устройство дл  изготовлени  пр жи, содержащее выт жной прибор и крутильный орган , отличающеес  тем, что, с целью получени  стержневой пр жи, перед крутильным органом установлены смесительна  камера и св занное с ней каналом приспособление дл  разделени  волокон.1. A device for the manufacture of yarn containing a pulling device and a twisting member, characterized in that, in order to obtain a core yarn, a mixing chamber and a fiber separation device connected to it are installed in front of the twisting unit.

2. Устройство но п. 1, отличающеес  тем, что, в нем применен пневматический крутильный орган.2. A device according to claim 1, characterized in that it uses a pneumatic torsion body.

SU1703523A 1970-08-26 1971-08-04 Yarn Making Device SU445210A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702042387 DE2042387A1 (en) 1970-08-26 1970-08-26 Method and device for producing a staple fiber yarn

Publications (2)

Publication Number Publication Date
SU445210A1 true SU445210A1 (en) 1974-09-30
SU445210A3 SU445210A3 (en) 1974-09-30

Family

ID=5780793

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1703523A SU445210A3 (en) 1970-08-26 1971-08-04 Yarn Making Device

Country Status (10)

Country Link
US (1) US3802174A (en)
BE (1) BE770552A (en)
BR (1) BR7105491D0 (en)
CA (1) CA959723A (en)
CH (3) CH1548571A4 (en)
CS (1) CS170171B2 (en)
DE (1) DE2042387A1 (en)
FR (1) FR2103503B1 (en)
GB (1) GB1368826A (en)
SU (1) SU445210A3 (en)

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US4099370A (en) * 1974-03-29 1978-07-11 John Umiastowski Twisted core yarn
DE2424769C2 (en) * 1974-05-22 1988-05-05 Götzfried, Edith, 8900 Augsburg Device for pneumatic false twist spinning
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