US203573A - Improvement in rings for spinning-machines - Google Patents
Improvement in rings for spinning-machines Download PDFInfo
- Publication number
- US203573A US203573A US203573DA US203573A US 203573 A US203573 A US 203573A US 203573D A US203573D A US 203573DA US 203573 A US203573 A US 203573A
- Authority
- US
- United States
- Prior art keywords
- ring
- rings
- spinning
- machines
- improvement
- 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
- 238000005299 abrasion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- NICHOLAS I. ALLEN, OF MILFORD, ASSIGNOR TO GEORGE DRAPER 8: SONS, OF HOPEDALE, MASSACHUSETTS.
- This invention relates to improvements in rings for spinning-frames, and has special reference to that class of rings which are made double.
- the object of the invention is to produce a very light cheap ring; and the invention consists in a double ring having a traveler-race common to both ends of the ring.
- Figure 1 represents, in section, one of my improved rings placed in position on the usual traversing ring-rail; and Fig. 2, a top view of such ring and holder.
- My improved ring has an annular race, a, located substantially at the center of the ring, and above and below such race are narrow ledges b c, which act to support the traveler d when not held up by the yarn.
- the ring shown may be contained in a holder, f, made adjustable in any usual way with reference to the spindle-opening.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
' N. 1.. ALLEN.
Ring for Spinning-Machine No. 203,573. Patented May 14, 1878.
Will- @5525. Lqx/er har.
of the uppermost ledge affords ample room UNITED STATES PATENT OFFICE.
NICHOLAS I. ALLEN, OF MILFORD, ASSIGNOR TO GEORGE DRAPER 8: SONS, OF HOPEDALE, MASSACHUSETTS.
IMPROVEMENT IN RINGS FOR SPINNING-MACHINES.
Specification forming part of Letters Patent No. 203,573, dated May 14, 1878 application filed April 15,
To all whom it may concern:
Be it known that I, NICHOLAS I. ALLEN, of Milford, county of Worcester, State of Massachusetts, have invented an Improvement in Rings for Spinning-Machines, of which the following is a specification:
This invention relates to improvements in rings for spinning-frames, and has special reference to that class of rings which are made double.
The object of the invention is to produce a very light cheap ring; and the invention consists in a double ring having a traveler-race common to both ends of the ring.
Figure 1 represents, in section, one of my improved rings placed in position on the usual traversing ring-rail; and Fig. 2, a top view of such ring and holder.
My improved ring has an annular race, a, located substantially at the center of the ring, and above and below such race are narrow ledges b c, which act to support the traveler d when not held up by the yarn. The space between the outer edge of the race and the top for the yarn to travel in without abrasion against the ring.
When the ring, placed as shown in Fig. 1, has been used sufiiciently long for that portion of the race against which the ends of the traveler move to become worn, the ring will be inverted, and the traveler will thereafter be guided by the unworn side of the race thenplaced nearest the ring-rail e.
The ring shown may be contained in a holder, f, made adjustable in any usual way with reference to the spindle-opening.
I claim- As an improved article of manufacture, a double ring with a, single race common to both ends of the ring, substantially as described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
NICHOLAS I. ALLEN.
Witnesses:
WM. F. DRAPER, F. J. DUTCHER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US203573A true US203573A (en) | 1878-05-14 |
Family
ID=2272978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US203573D Expired - Lifetime US203573A (en) | Improvement in rings for spinning-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US203573A (en) |
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0
- US US203573D patent/US203573A/en not_active Expired - Lifetime
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