US663738A - Spinning apparatus. - Google Patents
Spinning apparatus. Download PDFInfo
- Publication number
- US663738A US663738A US73442799A US1899734427A US663738A US 663738 A US663738 A US 663738A US 73442799 A US73442799 A US 73442799A US 1899734427 A US1899734427 A US 1899734427A US 663738 A US663738 A US 663738A
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- United States
- Prior art keywords
- whirl
- balls
- yarn
- spindle
- carrier
- 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
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- 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
- D01H7/04—Spindles
- D01H7/16—Arrangements for coupling bobbins or like to spindles
Definitions
- nnlar raceway receives a second series of Be it known that I, GEORGE O. DRAPER, of balls 4, which latter travel upon the upper Hopedale, county of Worcester, and State of end of the hub ct and the adjacent part of Massachusetts, have invented an Improvethe dead-spindle.
- the balls 4 sustain the 55 ment in Spinning Apparatus, of which the whirl and its load vertically and in connecfollowing description, in connection with the tion with the balls 3 position it axially as it accompanying drawings, is a specification, is rotated. Upturned lugs or projections 10 like characters on the drawings representing on the top of the whirl are adapted to enter like parts.
- This invention relates to apparatus for spincarrier or bobbin 0, preferably made of wood ning yarn; and it has for its object the proor other suitable non-metallic material, and duction of simple and light-running appara having at its upper and lower ends internal tus at a low cost of production. bearing portions 0 c to engage the dead-spin- In my present invention the yarn carrier dle with a running fit. It will be evident that 65 or bobbin is mounted to rotate directly upon the weight of the yarn-carrier, its load, and
- Figure l is a vertical longitudinal section with some antifriction compound to still fur- 7o of spinning apparatus embodying my inventherdecrease the friction.
- the whirl is freely tion, the yarn-carrier being shown in operarotatable around the spindle, but out of contive position.
- Fig. 2 is a perspective view of tact therewith, and a yarn-carrier can be Withthe top of the spindle-holder, showing the seat drawn from or placed upon the spindle A easfor the whirl-bearing.
- Fig. 3 is a like view ily and rapidly to travel directly thereupon. 75 of the whirl detached.
- Fig. 4 is a perspec- When assembling the parts, the collar 0b is tive view of the lower end or base of the yarnslipped sidewise into the head B between carrier shown in Fig. 1, and Figs. 5 and 6 thelugs Zffland then the whirl is positioned on illustrate modified forms of my invention to the balls 3, the balls 4 being inserted through be described.
- This collar also acts to prevent the being annularly grooved, as at a to form a whirl from rising and prevents its displace- 5 raceway for a series of antifriction members, ment when the yarn-carrier is disengaged shown herein as balls 3.
- p, A whirl W, Figs. therefrom it being clear from the drawings 1 and 3, provided with a band receiving that the bottom of the Whirl is annularly groove to, has a central bore w larger than grooved for the balls 5.
- the yarncarrier D does not contact at its base with the deadspindle A, but travels on a ball-bearing formed by antifriction-balls and held in an annular recess d in the yarn-carrier, retained therein by a cap 01 on the lower end of the yarn-carrier, the exposed parts of the balls resting upon the spindle.
- the yarncarrier may be provided with a contained bearing similar to that shown at 0 Fig. 1, or any other desired form of bearing may be employed.
- FIG. 6 Another form of ball-bearing for the yarncarrieris shown in Fig. 6, the yarn-carrier H having a large axial bore h, which is socketed, as ath', to receive antifriction-balls 7L2, held in place by annular bent-over keepers h which can be forced into the bore, the balls traveling upon the spindle A when the yarncarrier is rotated.
- ball or ball-bearing as herein used and hereinafter used in the claim is intended to cover all revolving devices for the purpose, whether in the shape of spheres, cylinders, or other well-known shape used for such purposes.
- a dead-spindle a concentric ball-support having an annular raceway and an upturned hub, a whirl having its bore shaped to form upper and lower ball-raceways, and two series of antifriction-balls interposed between the whirl and the hub and raceway of the ballsupport, the upper series of balls traveling upon the upper end of the hub and the adjacent portion of the spindle.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Rolling Contact Bearings (AREA)
Description
No. 663,738; a Patented Dec. n, I900.
--G. 0. DRAPER. SPINNING. APPARATUS.
(Application filed Oct. 23, 1399:)
(No Modem v UNITED STATES arnnrr rricn.
GEORGE O. DRAPER, OF HOPEDALE, MASSACHUSETTS, ASSIGNOR TO THE DRAPER COMPANY, OF SAME PLACE AND PORTLAND, MAINE.
SPINNING APPARATUS.
SPECIFICATION forming part of Letters Patent No. 663,738, dated December 11, 1900.
Application filed October 23, 1899. Serial No. 734,427. N model.)
T0 at whom it may concern: nnlar raceway receives a second series of Be it known that I, GEORGE O. DRAPER, of balls 4, which latter travel upon the upper Hopedale, county of Worcester, and State of end of the hub ct and the adjacent part of Massachusetts, have invented an Improvethe dead-spindle. The balls 4 sustain the 55 ment in Spinning Apparatus, of which the whirl and its load vertically and in connecfollowing description, in connection with the tion with the balls 3 position it axially as it accompanying drawings, is a specification, is rotated. Upturned lugs or projections 10 like characters on the drawings representing on the top of the whirl are adapted to enter like parts. transverse slots 0 in the base 0 of the yarn 6o [0 This invention relates to apparatus for spincarrier or bobbin 0, preferably made of wood ning yarn; and it has for its object the proor other suitable non-metallic material, and duction of simple and light-running appara having at its upper and lower ends internal tus at a low cost of production. bearing portions 0 c to engage the dead-spin- In my present invention the yarn carrier dle with a running fit. It will be evident that 65 or bobbin is mounted to rotate directly upon the weight of the yarn-carrier, its load, and
an axial support or deadspindle, rotation bethe whirl will be supported on the ball-bearing imparted to the yarn-carrier by a whirl ings of the latter, and, if desired or necesmounted on ball-bearings. sary, the bearings c 0 may be impregnated Figure l is a vertical longitudinal section with some antifriction compound to still fur- 7o of spinning apparatus embodying my inventherdecrease the friction. The whirl is freely tion, the yarn-carrier being shown in operarotatable around the spindle, but out of contive position. Fig. 2 is a perspective view of tact therewith, and a yarn-carrier can be Withthe top of the spindle-holder, showing the seat drawn from or placed upon the spindle A easfor the whirl-bearing. Fig. 3 is a like view ily and rapidly to travel directly thereupon. 75 of the whirl detached. Fig. 4 is a perspec- When assembling the parts, the collar 0b is tive view of the lower end or base of the yarnslipped sidewise into the head B between carrier shown in Fig. 1, and Figs. 5 and 6 thelugs Zffland then the whirl is positioned on illustrate modified forms of my invention to the balls 3, the balls 4 being inserted through be described. the bore 10 of the whirl, after which the spin- 8o Referring to Fig. 1, I have shown the axial dle A is passed through whirl and collar and support or dead-spindle A as fixedly supportfixed in the holder B. ed at its lower end in a holder B, having a Referring to the construction shown in Fig. threaded shank B for a suitable nut B by 5, the whirl M rests upon a series of antifricwhich the holder is attached to the usual rail. tion-balls 5, which travel in an annular race- 35 The holder is enlarged at its upper end to way or groove in the preferably hardened form a circular head B Fig. 2, having diasteel plate a the whirl at its top having a metrically located upright lugs b thereon cup-like extension m, with tapered inner walls inturned at their upper ends to extend part to receive the correspondingly-tapered base wayinto the band-groove of the whirl to precl of the yarn-carrier D. A second series of 4o vent withdrawal of the latter. This head B balls 6 are seated in the bottom of the extenforms a seat for a hardened-steel collar a, sion m and are held in position by an. inverted tightly fitting the spindle and having an upconical collarm driven tightly onto the spin turned hub 0,, the upper face of the collar dle A. This collar also acts to prevent the being annularly grooved, as at a to form a whirl from rising and prevents its displace- 5 raceway for a series of antifriction members, ment when the yarn-carrier is disengaged shown herein as balls 3. p, A whirl W, Figs. therefrom, it being clear from the drawings 1 and 3, provided with a band receiving that the bottom of the Whirl is annularly groove to, has a central bore w larger than grooved for the balls 5. By driving the colthe spindle A to avoid contact therewith, the lar 'm down on the spindle wear may be taken :00 5o bore tapering outwardly, as at 10 Fig. 1, to up as is necessary and the whirl rotates betravel upon the balls 3, while an interior antween two series of antifriction-balls. Ihave also shown in Fig. 5 that the yarncarrier D does not contact at its base with the deadspindle A, but travels on a ball-bearing formed by antifriction-balls and held in an annular recess d in the yarn-carrier, retained therein by a cap 01 on the lower end of the yarn-carrier, the exposed parts of the balls resting upon the spindle. At its upper end the yarncarrier may be provided with a contained bearing similar to that shown at 0 Fig. 1, or any other desired form of bearing may be employed.
Another form of ball-bearing for the yarncarrieris shown in Fig. 6, the yarn-carrier H having a large axial bore h, which is socketed, as ath', to receive antifriction-balls 7L2, held in place by annular bent-over keepers h which can be forced into the bore, the balls traveling upon the spindle A when the yarncarrier is rotated.
Various changes may be made in the construction and arrangement herein shown and described without departing from the spirit and scope of my invention.
The term ball or ball-bearing as herein used and hereinafter used in the claim is intended to cover all revolving devices for the purpose, whether in the shape of spheres, cylinders, or other well-known shape used for such purposes.
Having fully described my invention, what I claim, and desire to secure by Letters Patcut, is
A dead-spindle, a concentric ball-support having an annular raceway and an upturned hub, a whirl having its bore shaped to form upper and lower ball-raceways, and two series of antifriction-balls interposed between the whirl and the hub and raceway of the ballsupport, the upper series of balls traveling upon the upper end of the hub and the adjacent portion of the spindle.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
GEORGE o. DRAPER.
Witnesses:
JOHN C. EDWARDS, AUGUSTA E. DEAN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73442799A US663738A (en) | 1899-10-23 | 1899-10-23 | Spinning apparatus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73442799A US663738A (en) | 1899-10-23 | 1899-10-23 | Spinning apparatus. |
Publications (1)
Publication Number | Publication Date |
---|---|
US663738A true US663738A (en) | 1900-12-11 |
Family
ID=2732297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US73442799A Expired - Lifetime US663738A (en) | 1899-10-23 | 1899-10-23 | Spinning apparatus. |
Country Status (1)
Country | Link |
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US (1) | US663738A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074227A (en) * | 1958-02-21 | 1963-01-22 | Toyo Rayon Co Ltd | Spindle tip member for mounting a spool |
-
1899
- 1899-10-23 US US73442799A patent/US663738A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074227A (en) * | 1958-02-21 | 1963-01-22 | Toyo Rayon Co Ltd | Spindle tip member for mounting a spool |
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