JPS5526176A - Pneumatic yarn knotting method - Google Patents
Pneumatic yarn knotting methodInfo
- Publication number
- JPS5526176A JPS5526176A JP10054278A JP10054278A JPS5526176A JP S5526176 A JPS5526176 A JP S5526176A JP 10054278 A JP10054278 A JP 10054278A JP 10054278 A JP10054278 A JP 10054278A JP S5526176 A JPS5526176 A JP S5526176A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- air
- yarns
- insertion hole
- loops
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
PURPOSE: To provide the subject method comprising the step of causing a turning air stream to act upon the ends of two yarns arranged by forming a loop thereby to increase the strength of the joint even while shortening the length of the yarn knotted part.
CONSTITUTION: In knotting yarns, firstly the ends of two yarns are formed into loops, and said loops are set in a ring-shape around an air nozzle 1, both yarn ends YU and YL being inserted through a V-slit 2 of the air nozzle 1 into a yarn insertion hole 3. In this state, when air is injected through an air injection tube 4 opening in the tangential direction of the yarn insertion hole 3, air forms a turning air stream within the yarn insertion hole 3, and acts to intertwist both yarn ends with each other and to tie them. According to this method, the rotation of the yarn is checked by the formation of the loop, and the yarn under-goes horizontal vibrations within the hole 3 and merely revolves, thus improving intertwinements of the yarns. Further, holding members 5 and 6 are used for the above described yarn knotting.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10054278A JPS6052063B2 (en) | 1978-08-17 | 1978-08-17 | Pneumatic splicing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10054278A JPS6052063B2 (en) | 1978-08-17 | 1978-08-17 | Pneumatic splicing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5526176A true JPS5526176A (en) | 1980-02-25 |
| JPS6052063B2 JPS6052063B2 (en) | 1985-11-16 |
Family
ID=14276832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10054278A Expired JPS6052063B2 (en) | 1978-08-17 | 1978-08-17 | Pneumatic splicing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052063B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62121255U (en) * | 1986-01-24 | 1987-08-01 | ||
| JPH0268322A (en) * | 1988-08-30 | 1990-03-07 | Asahi Fiber Glass Co Ltd | Connecting structure of glass fiber bundle, roving and production of roving |
-
1978
- 1978-08-17 JP JP10054278A patent/JPS6052063B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62121255U (en) * | 1986-01-24 | 1987-08-01 | ||
| JPH042945Y2 (en) * | 1986-01-24 | 1992-01-30 | ||
| JPH0268322A (en) * | 1988-08-30 | 1990-03-07 | Asahi Fiber Glass Co Ltd | Connecting structure of glass fiber bundle, roving and production of roving |
| JPH0366408B2 (en) * | 1988-08-30 | 1991-10-17 | Asahi Fibreglass Co |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6052063B2 (en) | 1985-11-16 |
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