TW346509B - Drafting device for fine spinning frame - Google Patents
Drafting device for fine spinning frameInfo
- Publication number
- TW346509B TW346509B TW085103274A TW85103274A TW346509B TW 346509 B TW346509 B TW 346509B TW 085103274 A TW085103274 A TW 085103274A TW 85103274 A TW85103274 A TW 85103274A TW 346509 B TW346509 B TW 346509B
- Authority
- TW
- Taiwan
- Prior art keywords
- roller
- drafting
- rollers
- apron
- constructed
- Prior art date
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
A three line type drafting device comprising first and second pairs of top and bottom rollers, between which a main drafting zone is created, the top and bottom rollers in the second pair being constructed as apron rollers, and a third pair of top and bottom rollers, a back drafting zone being created between the second and third pairs, an allocation of drafting amounts being capable of being adjusted between the main and back drafting zones, characterized in that the third, top roller is constructed as an apron roller, that the said third, bottom roller is constructed as a fluted roller, and that, between the third, bottom fluted roller and the second, bottom roller, a guide plate is arranged so that the latter is under a contacted condition with a lower surface of the apron of the third, top roller via the sliver.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06305469A JP3085110B2 (en) | 1994-11-14 | 1994-11-14 | Spinning machine draft device |
Publications (1)
Publication Number | Publication Date |
---|---|
TW346509B true TW346509B (en) | 1998-12-01 |
Family
ID=17945531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW085103274A TW346509B (en) | 1994-11-14 | 1996-03-19 | Drafting device for fine spinning frame |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3085110B2 (en) |
TW (1) | TW346509B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9350970B2 (en) | 2012-12-14 | 2016-05-24 | Qualcomm Incorporated | Disparity vector derivation |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107237014B (en) * | 2017-06-28 | 2019-07-19 | 东华大学 | Centralization type spun yarn Super-high-draft device and spinning process |
CN107675303B (en) * | 2017-11-09 | 2024-04-26 | 广研科技湖北有限公司 | DS curve drafting system of spinning frame |
CN109610053B (en) * | 2018-11-21 | 2020-07-28 | 东华大学 | Spinning method with super-high drafting |
CN109610052B (en) * | 2018-11-21 | 2020-06-02 | 东华大学 | Ultra-large draft spinning method and device adopting same |
CN109468714A (en) * | 2018-12-04 | 2019-03-15 | 经纬纺织机械股份有限公司 | A kind of five roller systems |
-
1994
- 1994-11-14 JP JP06305469A patent/JP3085110B2/en not_active Expired - Fee Related
-
1996
- 1996-03-19 TW TW085103274A patent/TW346509B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9350970B2 (en) | 2012-12-14 | 2016-05-24 | Qualcomm Incorporated | Disparity vector derivation |
Also Published As
Publication number | Publication date |
---|---|
JP3085110B2 (en) | 2000-09-04 |
JPH08144134A (en) | 1996-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |