US212893A - Improvement in tension devices for thread-spools - Google Patents
Improvement in tension devices for thread-spools Download PDFInfo
- Publication number
- US212893A US212893A US212893DA US212893A US 212893 A US212893 A US 212893A US 212893D A US212893D A US 212893DA US 212893 A US212893 A US 212893A
- Authority
- US
- United States
- Prior art keywords
- thread
- spools
- improvement
- tension devices
- holder
- 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
- 238000010276 construction Methods 0.000 description 4
- 230000036633 rest Effects 0.000 description 4
- 241000220010 Rhode Species 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K97/00—Accessories for angling
- A01K97/26—Fly tying devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B91/00—Tools, implements, or accessories for hand sewing
- D05B91/14—Thread-spool pins
Definitions
- Figure l is a view, in perspective, of an ordinary threadspool provided with my improved tension device; and Fig. 2 represents my improvement in full lines and a threadspool in broken lines.
- the object of my invention is to provide a tension device for threadspools of simple construct-ion and small initial cost, and of such form that it may be readily secured to aspool and prevent the thread from bein g accidentally un woun d th erefrom.
- b represents a wire-holder, formed with return-bends b', which latter are inserted within the central hole of the spool, and constitute journals for supporting the 1atter.
- the wire-holder b has attached thereto a yielding presser-bar, C, preferably made of wire.
- One end of the presser-bar C is wound about the central portion of holder b, while the outer or free end of said bar is provided 'in dotted lines, or from a ring or similar device attached to the holder'b, and thus be secured to the clothing ot'the person using the same.
- a tension device for thread-spools consisting of a wire-holder, b, having return-bends b formed on opposite ends thereof', and a yielding presser bar or wire, C, one end of which is attached to the holder b, while the opposite end is provided with an eye, d, which rests against the thread, substantially as set forth.
Description
.1a. 0..,BURGBSS. Tension Device for Th'read-Spools.
No. .212,893 Patented Mar. 4,1s79.
INVENTGRI WITNESSESL UNITED STATES PATENT OEEICE.
RICHARD O. BURGESS, OF PROVIDENCE, ASSIGNOR OF ONE-HALE HIS RIGHT TO CHARLES HORTON, OF WOONSOCKET, RHODE ISLAND.
IMPROVEMENT IN TENSION DEVICES FOR THREAD-SPOOLS.
Spccilication forming part of Letters Patent No. 212,893. dated March 4, 1879; application filed September 9, 1878.
To all whom it may concern:
Be it known that I, RICHARD O. BURGEss, of thecity and county of Providence, and State of Rhode Island, haveinvented new and useful Improvements in Tension Devices for Thread-Spools; and I hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, forming part of this specification.
Figure l is a view, in perspective, of an ordinary threadspool provided with my improved tension device; and Fig. 2 represents my improvement in full lines and a threadspool in broken lines.
The object of my invention is to provide a tension device for threadspools of simple construct-ion and small initial cost, and of such form that it may be readily secured to aspool and prevent the thread from bein g accidentally un woun d th erefrom.
To this end my invention consists in the particular construction of tension device, as will be hereinafter described, and pointed out in the claim.
In the drawings, b represents a wire-holder, formed with return-bends b', which latter are inserted within the central hole of the spool, and constitute journals for supporting the 1atter. The wire-holder b has attached thereto a yielding presser-bar, C, preferably made of wire. One end of the presser-bar C is wound about the central portion of holder b, while the outer or free end of said bar is provided 'in dotted lines, or from a ring or similar device attached to the holder'b, and thus be secured to the clothing ot'the person using the same. As the eye el rests against the thread, the free rotation of the spool is prevented, and thus the thread is kept tightly wound, and as the thread passes through the eye its end is therefore always accessible.
I make no broad claim to a tension device for thread-spools, as I am aware that such devices, broadly considered, are not novel with me; but,
Having thus described my invention, I claim as new and desireto secure by Letters Patentl A tension device for thread-spools, consisting of a wire-holder, b, having return-bends b formed on opposite ends thereof', and a yielding presser bar or wire, C, one end of which is attached to the holder b, while the opposite end is provided with an eye, d, which rests against the thread, substantially as set forth.
RICHARD O. BURGESS.
Witnesses:
JosEPE A. MILLER, JOSEPH A. MILLER, J r.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US212893A true US212893A (en) | 1879-03-04 |
Family
ID=2282299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US212893D Expired - Lifetime US212893A (en) | Improvement in tension devices for thread-spools |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US212893A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4279389A (en) * | 1980-05-19 | 1981-07-21 | Thomas James K | Thread keeper |
| US20160312309A1 (en) * | 2008-05-30 | 2016-10-27 | Millennium Pharmaceuticals, Inc. | Assessment of chromosomal alterations to predict clinical outcome of bortezomib treatment |
-
0
- US US212893D patent/US212893A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4279389A (en) * | 1980-05-19 | 1981-07-21 | Thomas James K | Thread keeper |
| US20160312309A1 (en) * | 2008-05-30 | 2016-10-27 | Millennium Pharmaceuticals, Inc. | Assessment of chromosomal alterations to predict clinical outcome of bortezomib treatment |
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