GB523001A - Improvements in or relating to drawing apparatus for textile spinning and like frames - Google Patents
Improvements in or relating to drawing apparatus for textile spinning and like framesInfo
- Publication number
- GB523001A GB523001A GB3699138A GB3699138A GB523001A GB 523001 A GB523001 A GB 523001A GB 3699138 A GB3699138 A GB 3699138A GB 3699138 A GB3699138 A GB 3699138A GB 523001 A GB523001 A GB 523001A
- Authority
- GB
- United Kingdom
- Prior art keywords
- band
- bracket
- nose bar
- slideway
- guided
- 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.)
- Expired
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
- D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
523,001. Drawing fibres. PLATT BROS. & CO., Ltd., HUGHES, J., and WATSON, W. H. Dec. 20, 1938, No. 36991. [Class 120 (ii)] The endless band of a highdraft drawing head employed in spinning and like frames is guided and tensioned by a resilient metal bracket which is clipped on and secured to the nose bar around which the band passes, has a gap for the passage of the band, the edges of the gap restricting lateral movement of the band, and has the free end of the bracket formed with a roll or curl or provided with a pin which presses against the band and tensions it. As shown the bracket 22 has a slideway 22a which clips over the nose bar 19 and is secured thereto by a set screw 23 and the spaced arms 24 depending from the part 23a of the bracket are turned up and provided with a cylindrical pin 25 bearing against the band 21; the band passes between and is guided by the inner edges of the arms 24. The pin 28 has slits in its ends which engage notched parts 24b of the arms 24. The band passes over the part 23a of the bracket and so wear of the nose bar is eliminated. In a modification for use with a nose bar having a flat rear end, the slideway 22a is formed by a part turned down at right angles to the top of the bracket and a part turned up at the edge of a slot through which the band passes, the band being guided laterally by parts struck up at the ends of the slot and being tensioned by a roll or curl formed at the end of the bracket opposite the slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3699138A GB523001A (en) | 1938-12-20 | 1938-12-20 | Improvements in or relating to drawing apparatus for textile spinning and like frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3699138A GB523001A (en) | 1938-12-20 | 1938-12-20 | Improvements in or relating to drawing apparatus for textile spinning and like frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB523001A true GB523001A (en) | 1940-07-03 |
Family
ID=10392838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3699138A Expired GB523001A (en) | 1938-12-20 | 1938-12-20 | Improvements in or relating to drawing apparatus for textile spinning and like frames |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB523001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616479A (en) * | 2018-11-07 | 2019-12-27 | 徐时平 | Fiber strand conveying mechanism of ring spinning frame |
-
1938
- 1938-12-20 GB GB3699138A patent/GB523001A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616479A (en) * | 2018-11-07 | 2019-12-27 | 徐时平 | Fiber strand conveying mechanism of ring spinning frame |
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