US66104A - pottei - Google Patents
pottei Download PDFInfo
- Publication number
- US66104A US66104A US66104DA US66104A US 66104 A US66104 A US 66104A US 66104D A US66104D A US 66104DA US 66104 A US66104 A US 66104A
- Authority
- US
- United States
- Prior art keywords
- spindle
- ring
- bar
- yarn
- tension
- 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 - Lifetime
Links
- 238000009987 spinning Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 210000003414 Extremities Anatomy 0.000 description 2
- 101700034521 HMMR Proteins 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/52—Ring-and-traveller arrangements
- D01H7/60—Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
Definitions
- Figure 2 is a-pla n view of thering and traveller of the same.
- Figure 3 is a central vertical section, showing a modified form tr my invention.
- Figure 4 is a plan view of thesame.
- This invention is designed to remedy thcsc objections, and-it consists ina transverse bar so combined with thering and spindle of the ring-frame as to rotate freely within the said ring, and in contact with the spindle or the yarn thereon; whereby the yarn is caused to pass to the spindle at a uniform angle, and consequently be kept at a uniform tension, thus effectually securing'the desired result.
- the invention further consists in a novel arrangement of parts, whereby the aforesaid transverse bar lS-SGDHI'QlY retained in place at the same time that its .freemovement around the spindle is provided for V I
- The-rotating spindle A may be of any, ordinary or suitable form and construction, and extends through the ring in the usual manner.
- the said ring, shown at B, is formed at its upper side with an internal rebate, a, in which is fitted an annular plate,'b, which is hollowed out, at its inner and under side, in such manner that an annular gro'ore, c, is provided in the interior of the ring thus fcrlned, -the said, groove receiving, at nearly opposite points, the two ends of a transverse bar, '6, which extends across the central, opening of the ring B,
- the yarn passing over the bar c to the spindle, as shown in red outline in fig, 1, is twisted and wound upon the said spindle, the yarn as it passes thereto holding the bar against thesaine, or agai'nstthe yarn wound thereon; and inasmuch as the bar e, as it is carried around with'the spindle by the rotation of the same, is always kept in a position tangential to the circumference pf the said spindle, it follows that the yarn, in'pass'ing.
- the bar 0' instead of being made straight, as shown in figs. 1 and 2, is made semicircular or arc-shaped, with its extremities placed in ajgroove, formed in the r ing .B, in a manner substantially the same as when the straight bay isemployed, the operation of the semicircular burbeing substantially the same as that of the said straight one.
- transversebar e in combination with the ring and spindle, substantially as and for the purpose specified.
Description
H. T. POTTER. RING TRAVELER FOR SPINNING.
No. 66,104. Patented June 25, 1867.
Wiinesses.
g1tith girders gaunt ffir'r.
IMPROVEMENT INZRINGTRAVELLERS FOR SPINNING.
digs Stlghtlo refemt it in time idiot 39mm nit nking part at tlje tame.
TOALL WHOM IT MAY CONCERN:
Be it .lmOwnth-at I. Hmmr POT EER, of Norwichtown, in the county of New Londom-and-State of Connecticdtfihave invented certain new unduseful Improvements in Ring-Travellers for Spinning Machinery; and I do hereby declare that the followingis a full, clear, and exact description of the same, rei'ei'ence being had to the accompanying drawings-making a portion of this specification, in which' Figure 1 is a eentl'al vertical scctionof a ring-frame furnished with a traveller, constructed according to my intention. l
Figure 2 is a-pla n view of thering and traveller of the same.
Figure 3 is a central vertical section, showing a modified form tr my invention.
Figure 4 is a plan view of thesame.
Similar letters of reference-indicate corresponding parts in all the-figures.
Much difiiculty has been experienced with the ringfiravellers hitherto devised, from the unequal tension exerted upon the yarn in passing to the spindle, thesaid inequalities in the tension not only rendering the yarn extremely liable to be broken in starting the spindle, but-also causing material variations in the size thereof. This invention is designed to remedy thcsc objections, and-it consists ina transverse bar so combined with thering and spindle of the ring-frame as to rotate freely within the said ring, and in contact with the spindle or the yarn thereon; whereby the yarn is caused to pass to the spindle at a uniform angle, and consequently be kept at a uniform tension, thus effectually securing'the desired result. The invention further consists in a novel arrangement of parts, whereby the aforesaid transverse bar lS-SGDHI'QlY retained in place at the same time that its .freemovement around the spindle is provided for V I To enable others to understand the'construction and operation of my invention, 1 will proceed to describe it'with. reference to the 'drulwin'gs i The-rotating spindle A may be of any, ordinary or suitable form and construction, and extends through the ring in the usual manner. The said ring, shown at B, is formed at its upper side with an internal rebate, a, in which is fitted an annular plate,'b, which is hollowed out, at its inner and under side, in such manner that an annular gro'ore, c, is provided in the interior of the ring thus fcrlned, -the said, groove receiving, at nearly opposite points, the two ends of a transverse bar, '6, which extends across the central, opening of the ring B,
and is designerl't-o be kept in contact with the spindle A1, or the yarn wound thereon, as hereafter presently set forth.
The yarn passing over the bar c to the spindle, as shown in red outline in fig, 1, is twisted and wound upon the said spindle, the yarn as it passes thereto holding the bar against thesaine, or agai'nstthe yarn wound thereon; and inasmuch as the bar e, as it is carried around with'the spindle by the rotation of the same, is always kept in a position tangential to the circumference pf the said spindle, it follows that the yarn, in'pass'ing.
to the spindle' over the aforesaid bar e, will he always liept at the sameangle to such circumference, and drawing', as. a consequence, with a uniform degree of force upon the bar e, is subjected to a'unifl'orm tension,-the tension being, of course, proportional to the weight. of the bar a andthe friction of the ends thereof in the annular grooue p, in which they traverse, as the bar is carried around by the rotation of the spindle, asihereinbefore explained. Not only is a more uniform tension upon the thread secured by this means, but inasmuch as the dragging action which produces such tension is exerted upon the thread at a. point much nearer the spindle than is the case with the ordinary ring-traveller, it-follows that this tendency of the'tension to draw the fibres apart, when the said point isat a greater distance from th spindle than the length of the fibres, is effectually counteracted; In the modification represented in figs. 3 and 4, the bar 0', instead of being made straight, as shown in figs. 1 and 2, is made semicircular or arc-shaped, with its extremities placed in ajgroove, formed in the r ing .B, in a manner substantially the same as when the straight bay isemployed, the operation of the semicircular burbeing substantially the same as that of the said straight one.
WhatI claim as my inventiom and desire to secure by Letters Patent, is-
1 The transversebar e, in combination with the ring and spindle, substantially as and for the purpose specified.
2. The annular plate 6, arranged in relation with the transverse bar e, the ring, and the spindle, substantially as and for the purpose specified.
, HENRY T. POTTER.
Witnesses:
EDWARD DE WoLr, Wnns'rns PARK.
Publications (1)
Publication Number | Publication Date |
---|---|
US66104A true US66104A (en) | 1867-06-25 |
Family
ID=2135630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US66104D Expired - Lifetime US66104A (en) | pottei |
Country Status (1)
Country | Link |
---|---|
US (1) | US66104A (en) |
-
0
- US US66104D patent/US66104A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US66104A (en) | pottei | |
US63266A (en) | Moses lewis and samuel millee | |
US88996A (en) | Improvement in the ring and traveller for spinning | |
US552276A (en) | Condensing-guide for drawing or slubbing machines | |
US7364A (en) | Preventing fibers from winding ob drawing rollers in spinning | |
US43059A (en) | Improvement in spindle-bolsters for spinning-machines | |
US254618A (en) | Thomas coulthaed | |
US68185A (en) | Improvement in rings for spinning | |
US74416A (en) | Oliveb peabl | |
US87964A (en) | Improvement in machine for making- cordage | |
USRE6416E (en) | Improvement in bobbins for spinning-machines | |
US89290A (en) | Improvement in twisting- and drawing-heads for spinning-machines | |
US8617A (en) | Spinning eope-yakns | |
US110730A (en) | Improvement in shuttles for sewing-machines | |
US254714A (en) | Albert smith | |
US65291A (en) | Joseph smith | |
US112901A (en) | Improvement in thread-guides for winding-machines | |
US164536A (en) | Improvement in holding and adjusting devices for spinning-rings | |
US845510A (en) | Ring and traveler for spinning and analogous machines. | |
US598669A (en) | Spindle and spindle-support for spinning-machines | |
US69544A (en) | The graphic co | |
US106283A (en) | Improvement in millstone-bearings | |
US83436A (en) | Improvement in fliers for speeders | |
US3553A (en) | Elier and dead spindle for | |
US501243A (en) | Ring for spinning-machines |