JPS5580526A - Production of stretch-broken and collected spun yarn - Google Patents
Production of stretch-broken and collected spun yarnInfo
- Publication number
- JPS5580526A JPS5580526A JP15313678A JP15313678A JPS5580526A JP S5580526 A JPS5580526 A JP S5580526A JP 15313678 A JP15313678 A JP 15313678A JP 15313678 A JP15313678 A JP 15313678A JP S5580526 A JPS5580526 A JP S5580526A
- Authority
- JP
- Japan
- Prior art keywords
- stretch
- breaking
- broken
- modification
- draft
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/30—Drafting machines or arrangements without fallers or like pinned bars incorporating arrangements for severing continuous filaments, e.g. in direct spinning
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/11—Spinning by false-twisting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
PURPOSE:A specific apron that has substantially no nipping action is provided in the draft zone of stretch-breaking modification to effect simultaneously stretch- breaking modification and drafting on the bundles of stretch-broken fibers, thus continuously producing title spun yarns with uniform quality at high speeds. CONSTITUTION:Tow 2 is stretch-broken in zone A and then subjected to simultaneous stretch-break modification and drafting in the stretch-breaking modification draft zone B in which a couple of aprons 10 and 101 is provided which has substantially no nipping action, whose length L2 is over 0.5 time that of the stretch- breaking modification draft gauge L1, and the interval L between the top edge and the stretch-breaking draft rollers 12 and 121 is 2mm or less. In the operation, the bundle of yarns are not disturbed by the accompanying air at fron aron rollers 9 and 91 and stretch-broken and collected spun yarns with substantially the same yarn qualities as those of ring-spun yarns are produced at a speed as high as over 250m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15313678A JPS5580526A (en) | 1978-12-13 | 1978-12-13 | Production of stretch-broken and collected spun yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15313678A JPS5580526A (en) | 1978-12-13 | 1978-12-13 | Production of stretch-broken and collected spun yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5580526A true JPS5580526A (en) | 1980-06-17 |
Family
ID=15555781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15313678A Pending JPS5580526A (en) | 1978-12-13 | 1978-12-13 | Production of stretch-broken and collected spun yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5580526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1963039A4 (en) * | 2005-11-16 | 2015-04-29 | Ladama Llc | Fire retardant compositions and methods and apparatuses for making the same |
-
1978
- 1978-12-13 JP JP15313678A patent/JPS5580526A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1963039A4 (en) * | 2005-11-16 | 2015-04-29 | Ladama Llc | Fire retardant compositions and methods and apparatuses for making the same |
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