CN1461828A - Method of rejecting secondary cocoon during silk reeling and using secondary cocoon produce silk floss - Google Patents
Method of rejecting secondary cocoon during silk reeling and using secondary cocoon produce silk floss Download PDFInfo
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- CN1461828A CN1461828A CN 02119598 CN02119598A CN1461828A CN 1461828 A CN1461828 A CN 1461828A CN 02119598 CN02119598 CN 02119598 CN 02119598 A CN02119598 A CN 02119598A CN 1461828 A CN1461828 A CN 1461828A
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- cocoon
- silk
- rejecting
- secondary cocoon
- cocoons
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
A technology for rejecting the secondary cocoons in the silk reeling procedure includes such steps as boiling cocoons, drawing silk, brushing including the step of rejecting the dropping end cocoons, and reeling. Said dropping end cocoons can be used to prepare soft silk floss through loosening, boiling degluing, water washing, baking and carding.
Description
Technical field
The invention belongs to the silk fiber production technical field, particularly relate to a kind of method of in filature, rejecting light defective cocoon and light defective cocoon processing silk floss
Background technology
Filature is the master operation of technology for making tobacco threds, it requires that according to product specification some grains are boiled the merging of silk cocoon extraction silk and makes raw silk or toothed oak silk, it is mainly operated is that beating, shaking is to find a head, collection thread device is passed in several silk merging, form crosisure then, draw raw silk and be wound on the wire-wound frame and carry out drying.Also must add thread when broken end takes place the part silk cocoon during this time, a large amount of practices find that dropping end cocoon is not normal distribution, but concentrate on several silkworm cocoons of making trouble, and these several silkworm cocoons are just beating to be added and will soon fall to thread; The middle internal layer that silkworm cocoon is also found in the research thread that falls is because this position fibroin molecule assortment degree is lower, mostly when tension force is minimum, also can fall, and be that the assortment degree is relatively poor equally, neither be balanced, what have is more weaker, so the phenomenon that falls again appears adding in regular meeting again.Number of feeding end how much affect raw silk production cost and quality,
Summary of the invention
For the purpose of inventing is to provide a kind of method of rejecting light defective cocoon and light defective cocoon processing silk floss in filature.
The object of the present invention is achieved like this, and it comprises cocoon cooking, reels off raw silk from cocoons, beating and wrapping wire operation, it is characterized in that being provided with in the described beating operation and chooses except that the dropping end cocoon step.
That above-mentioned dropping end cocoon adopts is loose, poach, come unstuck, washing, oven dry, carding method, make the silk cotton for wadding of fiber softening.
Because the inventive method has adopted the operation of rejecting light defective cocoon in filature, thereby the dropping end cocoon number of times is greatly reduced, and has not only improved reelability percentage, and can will hang down the filature cost.
The specific embodiment
The method of rejecting light defective cocoon and light defective cocoon processing silk floss in filature of the present invention comprises cocoon cooking, reels off raw silk from cocoons, beating and wrapping wire operation, it is characterized in that being provided with in the described beating operation and chooses except that the dropping end cocoon step.
That above-mentioned dropping end cocoon adopts is loose, poach, come unstuck, washing, oven dry, carding method, make the silk wadding of fiber softening.
The silk floss that adopts said method to obtain, the even tension of its vertical and horizontal fiber, being nature distributes, make the beautiful curve that continuous coat or continuous vest can be kept good figure with it, fine denier filament content is more in this silk fiber, thereby to preventing that ultraviolet radiation from having effect preferably, it also is the desirable feedstock of making silk umbrella and cap.
Through the discovery that studies for a long period of time, the middle internal layer of the silkworm cocoon thread that falls is because this position fibroin molecule assortment degree is lower, most also can fall when tension force is minimum.Be equally the assortment degree relatively poor neither equiblibrium mass distribution, what have is poorer, so the phenomenon that falls again appears adding in regular meeting again.The inventive method can make the silk cocoon raw material make the best use of everything, and can improve raw silk quality, reduce its cost, thereby create advantageous conditions for the generally use of silk fabrics.
Claims (2)
1, a kind of method of rejecting light defective cocoon and light defective cocoon processing silk floss in filature, it comprises cocoon cooking, reels off raw silk from cocoons, beating and wrapping wire operation, it is characterized in that being provided with in the described beating operation and chooses except that the dropping end cocoon processing step.
2, the method for in filature, rejecting light defective cocoon and light defective cocoon processing silk floss according to claim 1, it is characterized in that dropping end cocoon through loose, poach, come unstuck, washing, oven dry, carding method, make the silk wadding of fiber softening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02119598 CN1461828A (en) | 2002-05-30 | 2002-05-30 | Method of rejecting secondary cocoon during silk reeling and using secondary cocoon produce silk floss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02119598 CN1461828A (en) | 2002-05-30 | 2002-05-30 | Method of rejecting secondary cocoon during silk reeling and using secondary cocoon produce silk floss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1461828A true CN1461828A (en) | 2003-12-17 |
Family
ID=29742470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02119598 Pending CN1461828A (en) | 2002-05-30 | 2002-05-30 | Method of rejecting secondary cocoon during silk reeling and using secondary cocoon produce silk floss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1461828A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359049C (en) * | 2004-06-07 | 2008-01-02 | 郑丽玮 | Silk reeling technology for hollow cocoon, dry solid cocoon and live pupa cocoon |
| CN102206898A (en) * | 2011-05-23 | 2011-10-05 | 浙江梦波家纺有限公司 | Processing method and special equipment for silks |
-
2002
- 2002-05-30 CN CN 02119598 patent/CN1461828A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359049C (en) * | 2004-06-07 | 2008-01-02 | 郑丽玮 | Silk reeling technology for hollow cocoon, dry solid cocoon and live pupa cocoon |
| CN102206898A (en) * | 2011-05-23 | 2011-10-05 | 浙江梦波家纺有限公司 | Processing method and special equipment for silks |
| CN102206898B (en) * | 2011-05-23 | 2012-10-17 | 浙江梦波家纺有限公司 | Processing method and special equipment for silks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |