US144985A - Improvement in measuring devices for spooling-machines - Google Patents
Improvement in measuring devices for spooling-machines Download PDFInfo
- Publication number
- US144985A US144985A US144985DA US144985A US 144985 A US144985 A US 144985A US 144985D A US144985D A US 144985DA US 144985 A US144985 A US 144985A
- Authority
- US
- United States
- Prior art keywords
- wheel
- thread
- machines
- improvement
- measuring devices
- 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
- 238000005259 measurement Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/04—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B5/043—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
Definitions
- the drawing represents a bobbin and spool, and an intervening measuring mechanism, arranged in accordance with our invention.
- Figure 1 shows the mechanism in plan.
- Fig. 2 is a side elevation.
- Fig. 3 is a section on the line 00 w.
- a denotes the spindle for containing the bobbin b, from which the thread is to be taken.
- 0 denotes the spindle for supporting the spool (1, upon which the thread is to be wound. From the bobbin to the spool the thread is shown as passing through suitable stationary guides or eyes, and thence around hooks 0, ex tending from a wheel, f, on the spindle a. This wheel is loose upon the spindle and rests upon a flange, g, and, as the thread is drawnby the spool d in the rotation of the spool, the wheel is thereby turned.
- the peripheral edge of the wheel is formed with a screw-thread, h, which meshes into the teeth of a worm-wheel, 1 and drives said wheel, and the teeth k of this worm-wheel are formed in a screw or helical line, said screw meshing into the teeth of a gearwheel, I, which is also loose upon the spindle.
- a single rotation of the wheel f imparts a slight rotative movement to the wheel 6, and a complete rotation of the wheel 6 imparts a fractional rotative movement to the wheel I, and, by suitable regular divisions and numbers upon the wheel I, the extent of thread passing to the spool may be measured, each rotation of the wheel Z delivering a certain amount of thread, and, by these rotations, the index-wheel is rotated and the consequent amoimt of thread measured.
Description
T. K. KEITH.& A. SEAVER.
Measuring Devices for Spoofing-Machines.
144 935, Patented .N.ov.25,1 873.
WWZMSs S, fnwenlan Viv/w Malawi.
UNITED STATES PAT NT Orrron.
THOMAS K. KEITH, or HAvEnHILL, Am) AUGUSTUS SEAVER, or MILFORD,
MASSACHUSETTS. I
IMPROVEMENT IN MEASURING DEVICES FOR SPOOLlNG-MACHINES:
Specification forming part of Letters Patent No. 144,985, dated November 25, 1873; application filed July 10, 1873.
To all whom "it may concern:
Be it known that we, THOMAS K. KEITH, of Haverhill, Essex county, and AUGUSTUS SEAVER, of Milford, \Vorcester county, all in the State of Massachusetts, have invented an Improvement in Measuring Thread WVound upon Spools; and we do hereby declare that the following, taken in connection with the drawings which accompany and form part of this specification, is a description of our invention sutficient to enable those skilled in the art to practice it.
In winding thread upon spools from bobbins, in the manufacture of thread, it is desirable to measure the length of thread so wound; and our invention relates to an improved organization ofmechanism hereinafter described, designed to insure such measurement in a very simple manner.
The drawing represents a bobbin and spool, and an intervening measuring mechanism, arranged in accordance with our invention.
Figure 1 shows the mechanism in plan. Fig. 2 is a side elevation. Fig. 3 is a section on the line 00 w.
a denotes the spindle for containing the bobbin b, from which the thread is to be taken. 0 denotes the spindle for supporting the spool (1, upon which the thread is to be wound. From the bobbin to the spool the thread is shown as passing through suitable stationary guides or eyes, and thence around hooks 0, ex tending from a wheel, f, on the spindle a. This wheel is loose upon the spindle and rests upon a flange, g, and, as the thread is drawnby the spool d in the rotation of the spool, the wheel is thereby turned. The peripheral edge of the wheel is formed with a screw-thread, h, which meshes into the teeth of a worm-wheel, 1 and drives said wheel, and the teeth k of this worm-wheel are formed in a screw or helical line, said screw meshing into the teeth of a gearwheel, I, which is also loose upon the spindle. A single rotation of the wheel f imparts a slight rotative movement to the wheel 6, and a complete rotation of the wheel 6 imparts a fractional rotative movement to the wheel I, and, by suitable regular divisions and numbers upon the wheel I, the extent of thread passing to the spool may be measured, each rotation of the wheel Z delivering a certain amount of thread, and, by these rotations, the index-wheel is rotated and the consequent amoimt of thread measured.
It will be seen that not only may the thread be accurately measured by these means, but that the same wheel 6 being used, both to be rotated by the driving-wheel f and to impart rotation to the index-Wheel I, an exceedingly simple and inexpensive mechanism is provided for effecting the measurement.
We claim- The combination, with the screw-wheel f and gear-wheel l, of the toothed and screw-wheel o engaging with both these parts, being arranged and operating substantially as described.
' THOS. K. KEITH.
Witnesses: A. SEAVER.
FRANCIS GOULD, M. W. FRO'IHINGHAM.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US144985A true US144985A (en) | 1873-11-25 |
Family
ID=2214399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US144985D Expired - Lifetime US144985A (en) | Improvement in measuring devices for spooling-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US144985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040206962A1 (en) * | 2003-04-15 | 2004-10-21 | Erchak Alexei A. | Light emitting devices |
-
0
- US US144985D patent/US144985A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040206962A1 (en) * | 2003-04-15 | 2004-10-21 | Erchak Alexei A. | Light emitting devices |
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