SU1675429A1 - Color change mechanism of a weaving loom - Google Patents
Color change mechanism of a weaving loom Download PDFInfo
- Publication number
- SU1675429A1 SU1675429A1 SU894684388A SU4684388A SU1675429A1 SU 1675429 A1 SU1675429 A1 SU 1675429A1 SU 894684388 A SU894684388 A SU 894684388A SU 4684388 A SU4684388 A SU 4684388A SU 1675429 A1 SU1675429 A1 SU 1675429A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- roller
- cam
- color
- change mechanism
- color change
- Prior art date
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- Looms (AREA)
Abstract
Изобретение относитс к текстильному машиностроению, а именно к механизмам смены цвета уточной нити на многоцветных ткацких станках с микропрокладчиком, и позвол ет повысить быстродействие и надежность механизма смены цвета. Механизм смены цвета состоит из пружинного аккумул тора 1, зар дка которого может осуществл тьс от ремизоподъемной каретки или эксцентрика. Блок возвратчиков включает основную часть 3 с гнездами 4 дл возвратчиков утка и вилки фиксатора 5, выполненной со средним отростком в виде кулачка, ограниченного двум отростками 7 и 8. Ролик 9 св зан посредством рычага 10, шатуна 11 и коромысла 12 с кулачковой парой 13, установленной на верхнем валу 14 уточно- боевой коробки. В момент начала переключени цвета начинает двигатьс ролик 9 по закону, определ емому кулачковой парой 13. Ролик 9 расположен между кулачком и каким-либо отростком 7 и 8. При движении ролик начинает давить на отросток 7 и тем самым поворачивать блок возвратчиков . 2 ил.The invention relates to textile machinery, in particular, to the mechanisms for changing the color of the weft yarn on multicolor weaving machines with a micro-plower, and allows to increase the speed and reliability of the mechanism for changing the color. The color change mechanism consists of a spring battery 1, which can be charged from a heald carriage or an eccentric. The return unit includes a main part 3 with sockets 4 for weft retractors and a fork of a retainer 5 made with an average process in the form of a cam limited to two processes 7 and 8. The roller 9 is connected by means of a lever 10, a connecting rod 11 and a rocker arm 12 with a cam pair 13, installed on the upper shaft 14 of the duck combat box. At the moment of the start of color switching, roller 9 begins to move according to the law defined by the cam pair 13. The roller 9 is located between the cam and some process 7 and 8. When moving, the roller begins to press on the process 7 and thereby rotate the return unit. 2 Il.
Description
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894684388A SU1675429A1 (en) | 1989-04-27 | 1989-04-27 | Color change mechanism of a weaving loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894684388A SU1675429A1 (en) | 1989-04-27 | 1989-04-27 | Color change mechanism of a weaving loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1675429A1 true SU1675429A1 (en) | 1991-09-07 |
Family
ID=21444343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894684388A SU1675429A1 (en) | 1989-04-27 | 1989-04-27 | Color change mechanism of a weaving loom |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1675429A1 (en) |
-
1989
- 1989-04-27 SU SU894684388A patent/SU1675429A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Патент Швейцарии N416486. кл. 86с, 14/01. 1967. * |
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