US6487A - John wilson - Google Patents
John wilson Download PDFInfo
- Publication number
- US6487A US6487A US6487DA US6487A US 6487 A US6487 A US 6487A US 6487D A US6487D A US 6487DA US 6487 A US6487 A US 6487A
- Authority
- US
- United States
- Prior art keywords
- loom
- shaft
- john wilson
- wheel
- john
- 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
- 210000004907 Glands Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/60—Construction or operation of slay
Definitions
- the improvements consist in the shaft (a) commonly called the cam shaft, in the position usually occupied by the crank shaft, and afliXing to each end thereof an apparatus which I denominate the quadrangular wheel that are connected with the lay, so as to give two beats to every revolution of the shaft.
- this quadrangular wheel is precisely similar to the well known trammels for drawing elipses, and consists of a wheel (b) in which two grooves (c) are formed at right angles to each other and crossing at the center; in each of these ⁇ grooves there are sliding rlhe other parts of the loom are worked by cams in the ordinary way attached to the same shaft.
- the quadrangular wheel may be formed of any suitable metal, and the shafts may be driven by a loose pulley coupled thereto by a common gland clutch fixtures that are too common and well known by every machinist to require a particular description here.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Description
JNTEB @RATES PATENT OFEQE.
JOHN WILSON, OF GENTSVILLE, SOUTH CAROLINA.
LOOM.
Speccaton of Letters Patent No. 6,487, dated May 29, 1849.
T0 all 'whom t may concern Be it known that JOHN VILSON, of Gentsville, in the district of Abbeville and State of South Carolina, have invented certain new and useful Improvements in Power-Looms, and that the following is a full, clear, and exact description of the yprinciple or character which distinguishes them from all other things before known and of the usual manner of making, modifying, and using the same, reference being had to the accompanying drawing, in which- Figure l is a side elevation of the loom. My loom is made in all its parts like the ordinary power loom except in the parts specifically described. The object of the invention being to dispensek with one of the shafts of the loom and all the cog gearing. The improvements consist in the shaft (a) commonly called the cam shaft, in the position usually occupied by the crank shaft, and afliXing to each end thereof an apparatus which I denominate the quadrangular wheel that are connected with the lay, so as to give two beats to every revolution of the shaft.
The construction and operation of this quadrangular wheel is precisely similar to the well known trammels for drawing elipses, and consists of a wheel (b) in which two grooves (c) are formed at right angles to each other and crossing at the center; in each of these` grooves there are sliding rlhe other parts of the loom are worked by cams in the ordinary way attached to the same shaft. The quadrangular wheel may be formed of any suitable metal, and the shafts may be driven by a loose pulley coupled thereto by a common gland clutch fixtures that are too common and well known by every machinist to require a particular description here.
Having thus fully described my improvement, what I claim therein as new and for which I desire to secure Letters Patent, 1s-
The combination of the quadrant, wheel, or trammel, with the cam shaft of a power .loom by means of which I can locate the said shaft in the position of the crank shaft, and dispense with one shaft, and the ordinary gearing connected therewith.
JNO. wiL'soN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US6487A true US6487A (en) | 1849-05-29 |
Family
ID=2066786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US6487D Expired - Lifetime US6487A (en) | John wilson |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US6487A (en) |
-
0
- US US6487D patent/US6487A/en not_active Expired - Lifetime
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