SU895866A1 - Device for gripping and transporting filament by air flow - Google Patents
Device for gripping and transporting filament by air flow Download PDFInfo
- Publication number
- SU895866A1 SU895866A1 SU802914684A SU2914684A SU895866A1 SU 895866 A1 SU895866 A1 SU 895866A1 SU 802914684 A SU802914684 A SU 802914684A SU 2914684 A SU2914684 A SU 2914684A SU 895866 A1 SU895866 A1 SU 895866A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- channel
- thread
- slot
- nozzle
- compressed air
- Prior art date
Links
Landscapes
- Processing Of Terminals (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ЗАХВАТА И ТРАНСПОРТИРОВКИ НИТИ ВОЗДУШНЫМ ПОТОКОМ(54) DEVICE FOR CAPTURE AND TRANSPORT OF THREADS BY AIR FLOW
Изобретение относитс к производству химических волокон, а именно к устройствам дл захвата и транспортировки нитей, которые устанавливаютс на машинах формовани жгутового синтетического волокна и используютс в процессе перезаправки приемных устройств.The invention relates to the production of chemical fibers, namely, devices for the capture and transportation of filaments, which are installed on machines for forming rope-like synthetic fibers and used in the process of refilling the receiving devices.
Дл захвата нитей, жгутов примен ют устройст , в которых нить, введенна в устройство через боковой паз, увлекаетс в отводдай канал воздушным потоком, подаваемым от источника сжатого воздуха через сопло 1.In order to grip the yarns and bundles, a device is used in which the thread introduced into the device through the side groove is carried into the outlet channel by the air flow from the compressed air source through the nozzle 1.
Однако наличие открытого паза в устройстве не исключает возможности выброса из воздушной струи всей нити или элементарных волокон. Кроме того, в таких устройствах не обеспечиваетс отрезание заправл емых нитей . .However, the presence of an open groove in the device does not exclude the possibility of ejection from the air jet of the entire filament or filaments. In addition, such devices do not provide for cutting filament yarns. .
Известно также устройство дл захвата и транспортировки нити воздуишым потоком,, содержащее корпус -с каналами дл заправки и выхода нити, подпружиненный поршень, смонтированный в корпусе перпендикул рно к каналу дл ввода нити с возможностью I перекрыти этого канала, воздушное соплоIt is also known a device for capturing and transporting a yarn by air flow, comprising a housing — with channels for filling and exiting the yarn; a spring-loaded piston mounted in the housing perpendicular to the channel for introducing the yarn with the possibility of blocking this channel;
и режущие элементы, один из которых расположен на корпусе, а второй - на поршне 2.and cutting elements, one of which is located on the body, and the second - on the piston 2.
Это устройство может надежно работать только с относительно высокими номерами нитей, поскольку канал дл ввода нити выполнен цилиндрическим, а работа устройства основана на инжекции. Дл работы со жгутами это устройство не может быть использовано .This device can reliably work only with relatively high numbers of threads, since the channel for insertion of the thread is cylindrical, and the operation of the device is based on injection. This device cannot be used to work with harnesses.
Целью изобретени вл етс расширение The aim of the invention is to expand
10 технологических возможностей устройства.10 technological capabilities of the device.
С этой целью сопло вьшолнено в поршне и размещено на его оси, канал дл выхода нити расположен коаксиально поршню, при этом стенка корпуса имеет паз, образующий For this purpose, the nozzle is made in the piston and placed on its axis, the channel for the exit of the thread is located coaxially to the piston, while the wall of the body has a groove forming
15 канал дл заправки нити, -состо щий из двух сопр женных участков, один из которых размещен перпендикул рно к каналу дл выхода нити, а другой - вдоль него.A channel 15 for threading, consisting of two adjacent sections, one of which is located perpendicular to the channel for the exit of the thread, and the other along it.
На фиг. 1 изображено предлагаемое уст20 ройство; на фиг. 2 - то же, вид сбоку.FIG. 1 shows the proposed device; in fig. 2 - the same, side view.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802914684A SU895866A1 (en) | 1980-04-22 | 1980-04-22 | Device for gripping and transporting filament by air flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802914684A SU895866A1 (en) | 1980-04-22 | 1980-04-22 | Device for gripping and transporting filament by air flow |
Publications (1)
Publication Number | Publication Date |
---|---|
SU895866A1 true SU895866A1 (en) | 1982-01-07 |
Family
ID=20891702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802914684A SU895866A1 (en) | 1980-04-22 | 1980-04-22 | Device for gripping and transporting filament by air flow |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU895866A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5024393A (en) * | 1990-04-27 | 1991-06-18 | Alandale Industries, Inc. | Yarn threading apparatus for tube-type textile yarn creels |
-
1980
- 1980-04-22 SU SU802914684A patent/SU895866A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5024393A (en) * | 1990-04-27 | 1991-06-18 | Alandale Industries, Inc. | Yarn threading apparatus for tube-type textile yarn creels |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4198915A (en) | Vacuum-type pneumatic needle threading assist | |
ES8102051A1 (en) | Method and apparatus for splicing spun yarns | |
DE60120082T9 (en) | spinning device | |
US3445995A (en) | Strand twisting apparatus | |
US3545057A (en) | Yarn treating apparatus | |
SU895866A1 (en) | Device for gripping and transporting filament by air flow | |
US4143506A (en) | Method and apparatus for introducing a strand into a continuously advancing roving | |
FR2453229A1 (en) | TEXTILE SPINNING MACHINE FOR WINDING THREADED YARNS WITH A WINDING WIRE | |
US4329840A (en) | Method of and apparatus for feeding a fibre tow to a textile machine | |
US3576058A (en) | Process and apparatus for the continuous compression crimping and setting of a multifilament yarn | |
GB1553770A (en) | Yarn piecing and knotting devicing for spinning apparatus | |
IL25868A (en) | Tow tie-in method | |
US5072760A (en) | Device for drawing a yarn into a weft accumulator | |
US4424614A (en) | Apparatus for threading up a rapidly travelling thread in a texturizing nozzle | |
SU1482535A3 (en) | Loom | |
GB930775A (en) | Method and apparatus for treating and drawing synthetic filament yarns | |
GB1505055A (en) | Threading devices for two-for-one twisting machines | |
US3956807A (en) | Jet apparatus for forwarding and entangling tow | |
KR860000205A (en) | Quadruple take-out device of square tube | |
US3982412A (en) | Yarn handling pneumatic device | |
JPS6111867B2 (en) | ||
KR900016519A (en) | Supply method and equipment | |
TW335419B (en) | Method of air-flow spinning cup fine spinning machine and the device | |
EP0307885A2 (en) | Method and device for fluidal drawing in free textile fibre ends | |
ATE127764T1 (en) | YARN GUIDING DEVICE FOR TUBULAR BOBBIN CATTLES. |