US168894A - Improvement in sewing-machines - Google Patents
Improvement in sewing-machines Download PDFInfo
- Publication number
- US168894A US168894A US168894DA US168894A US 168894 A US168894 A US 168894A US 168894D A US168894D A US 168894DA US 168894 A US168894 A US 168894A
- Authority
- US
- United States
- Prior art keywords
- shuttle
- sewing
- machines
- improvement
- 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
Links
- 231100000706 no observed effect level Toxicity 0.000 description 2
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
Definitions
- Figure 1 is a side elevation of our improved shuttle motion; Fig. 2 is an end elevation, and Fig. 3 is an elevation of the shuttle-carrler.
- A is the shuttle-carrier, which is attached to the bar B, which is mounted on the cranks O, pivoted on support D hanging from the under side of the plate E, and the bar is geared with the crank F of the driving-shaft Gr, having the same throw as the cranks O, and
- the shuttle H is grooved a little in the sides I, and the flanges K, by which it is connected to the carrier, are a little undercut or dovetailed to secure the shuttle when confined by the spring-latch J, so as not to require a face-plate along the circle around which the shuttle travels.
- L is the needle baokingplate, along which the shuttle runs when passing the needle.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Description
1. s LIN ES & N. w. STI LES.
Sew ing-Machine.
atentedflct. 19,1875.
will
WITNESSES ATTORNEYS.
N.PETERVS, PH an, imsunqsmw. D c.
UNITED STATES PATENT OFFICE.
v JOSIAH GLINES AND NOEL W. STILES, OF POSTSVILLE, IOWA.
IMPROVEMENT IN SEWING-MACHINES.
Specification forming part of Letters Patent No. 168,894., dated October 19, 1875; application filed August 21, 1875.
To all whom it may concern:
Be it known that we, JOSIAH GLINEs and NOEL W. STILEs, of Postsville, Allamakee county, Iowa, have invented new and useful Improvements on Sewing-Machines, of which the following is a specification Our invention consists of a shuttle-carrier mounted on a pair of cranks, and operated by a crank on the driving-shaft in such a manner that the shuttle travels in a true circle without revolving on its own axis, and thus does not twist the thread. I
Figure 1 is a side elevation of our improved shuttle motion; Fig. 2 is an end elevation, and Fig. 3 is an elevation of the shuttle-carrler.
Similar letters of reference indicate corresponding parts.
A is the shuttle-carrier, which is attached to the bar B, which is mounted on the cranks O, pivoted on support D hanging from the under side of the plate E, and the bar is geared with the crank F of the driving-shaft Gr, having the same throw as the cranks O, and
swinging the carrier in a circular orbit with out revolving it, thus avoiding the twisting of the thread, and also saving friction bycarrying it altogether on pivots; and it also prevents noise. The shuttle H is grooved a little in the sides I, and the flanges K, by which it is connected to the carrier, are a little undercut or dovetailed to secure the shuttle when confined by the spring-latch J, so as not to require a face-plate along the circle around which the shuttle travels. L is the needle baokingplate, along which the shuttle runs when passing the needle.
Having thus described our invention, we claim as new and desire to secure by Letters Patent- The combination,with a shuttle-carrier, of bar B, cranks O O, and the crank F, and shaft G, as and for the purpose specified.
JOSIAH GLINES. NOEL W. STILES. Witnesses:
L. B. SHAW, S. E. STILEs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US168894A true US168894A (en) | 1875-10-19 |
Family
ID=2238303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US168894D Expired - Lifetime US168894A (en) | Improvement in sewing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US168894A (en) |
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0
- US US168894D patent/US168894A/en not_active Expired - Lifetime
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