GB523000A - Improvements in ring-spinning machines, ring-doubling machines and other like machines - Google Patents
Improvements in ring-spinning machines, ring-doubling machines and other like machinesInfo
- Publication number
- GB523000A GB523000A GB3699038A GB3699038A GB523000A GB 523000 A GB523000 A GB 523000A GB 3699038 A GB3699038 A GB 3699038A GB 3699038 A GB3699038 A GB 3699038A GB 523000 A GB523000 A GB 523000A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulley
- ring
- machines
- lever
- lappet
- 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
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/36—Package-shaping arrangements, e.g. building motions, e.g. control for the traversing stroke of ring rails; Stopping ring rails in a predetermined position
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
523,000. Lifter-motions for spinning &c. machines. PLATT BROS. & CO., Ltd., HUGHES, J., and WATSON, W. H. Dec. 20, 1938, Nos. 36990/38 and 1278/40. [Class 120 (ii)] Mechanism for lifting the ring-plate or like yarn guiding devices and the lappet plates of ring-spinning and like machines, comprises means in operable connection with the usual lifter bar for imparting a vertical movement to the pokers of the ring-plates through flexible connections and means for simultaneously imparting a proportional vertical movement to the pokers of the lappet-plate ; the parts are returned to the initial positions by gravity and both of the means for imparting vertical movement are independently adjustable to vary the extent of lift without any change of parts. As shown a metal band or tape 34 is adjustably secured at one end to the lifter bar 33 with its other end 37 secured to a pulley 29 on a short shaft 25 mounted in a bracket 23 secured to the spindle rail 11 ; a second pulley 30 on the shaft 25 spaced from and integral with the pulley 29 is connected by another band or tape 40 with pin 41 adjustably fixed in a bracket 44 extending from the poker 13 of the ring rail 12. A lever 54 pivoted on a pin 53 in the bracket 23 carries a bowl 55 engaging a cam 32 fixed to the pulley between them and the free end of the lever carries a bowl 56 engaging a collar 57 on the poker 18 of the lappet plate 17. In a modification the second pulley and cam are dispensed with and the band 34 passes from the lifter bar over a guide pulley to the pin 41, while a block adjustably mounted on the lifter bar carries a grooved roller engaging between the limbs of the longer arm a slotted bell-crank lever pivoted in an extension of a bracket on the spindle rail with the shorter arm carrying a bowl engaging a collar on the lappet plate poker; the longer arm of the lever may be formed of a circular rod bent to an elongated U-shape with a leg adjustably fixed at each side of the pivot of the lever on the shorter arm thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3699038A GB523000A (en) | 1938-12-20 | 1938-12-20 | Improvements in ring-spinning machines, ring-doubling machines and other like machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3699038A GB523000A (en) | 1938-12-20 | 1938-12-20 | Improvements in ring-spinning machines, ring-doubling machines and other like machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB523000A true GB523000A (en) | 1940-07-03 |
Family
ID=10392829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3699038A Expired GB523000A (en) | 1938-12-20 | 1938-12-20 | Improvements in ring-spinning machines, ring-doubling machines and other like machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB523000A (en) |
-
1938
- 1938-12-20 GB GB3699038A patent/GB523000A/en not_active Expired
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