US8907A - Improvement in gins for long staples of cotton - Google Patents
Improvement in gins for long staples of cotton Download PDFInfo
- Publication number
- US8907A US8907A US8907DA US8907A US 8907 A US8907 A US 8907A US 8907D A US8907D A US 8907DA US 8907 A US8907 A US 8907A
- Authority
- US
- United States
- Prior art keywords
- cotton
- seeds
- gins
- improvement
- blast
- 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
- 229920000742 Cotton Polymers 0.000 title description 22
- 241000219146 Gossypium Species 0.000 description 20
- 239000000835 fiber Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 16
- 241000681094 Zingel asper Species 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 10
- 239000010985 leather Substances 0.000 description 6
- 240000000047 Gossypium barbadense Species 0.000 description 4
- 235000009429 Gossypium barbadense Nutrition 0.000 description 4
- 230000000284 resting Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000000899 Gutta-Percha Substances 0.000 description 2
- 229920000588 Gutta-percha Polymers 0.000 description 2
- 240000000342 Palaquium gutta Species 0.000 description 2
- 241001473780 Sideroxylon lanuginosum Species 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/02—Separating vegetable fibres from seeds, e.g. cotton
- D01B1/04—Ginning
- D01B1/06—Roller gins, e.g. Macarthy type
Definitions
- the brushes first comb out the material which is held byvthe rollers, and the leather beaters knock off the seeds. terial is then, by the blast created by the beaters, driven over a screen, through which the seeds may fall toward the rear of the machine, where it is met by a cross-blast from a fanblower, and which completes the'separation of the fiber from the seeds, the fiber coming out on one side of the machine and the seeds on the other.
- the frame A may be constructed in any wellknown substantial manner, on one side of which I secure a bar, B, for forming a support for one end of the shaft 0, upon which the main driving cog-wheel D is fixed, the other end of the shaft resting in a box on the frame.
- the cogwheel D meshes into and operates a spur-wheel, E, on the end of a shaft, F, which carries the brushes a and beaters b, they being arranged alternately on the alternate wings on said rotary beater.
- the bearing upon which the gear-wheel L is placed is made adjustable by means of the slot j and, set-screw 9, so that when the endless apron P is moved back or forth for the purpose of adjusting the feed, and which carries back and forth with it the spur-gear M, the gear L may be raised or lowered to still drive the gear M, which operates the endless apron.
- the frame Q which supports the endless apron, is made adjustable by means of the slots h and setscrews i, so that the apron itself may be strained up to the proper tension for carrying up the cotton to the rollers, and also so that the entire frame and apron may be carried forward or back to regulate the feed of the machine, the amount to be fed in depending upon the condition and fiber of the staple.
- the upper feed-roller, R has its j ournals resting loosely in open boxes, and is rotated by friction. It is held down upon the material by means of the weighted levers S, which admit of its rising to accommodate itself to the outside of the machine.
- rollers J and B should both be covered with cloth, leather, gum-elastic, or gutta-percha, or other equally-suitable material that will hold the cotton sufficiently tight to allow the fiber to be combed out, ,and yet sufficiently soft and elastic not to crush the seeds while passing between them.
- a bevel gear-wheel, T which works into a bevelgear, U, on a shaft, V, arranged alongside and
- a spur- Wheel, W which meshes into a spur-wheel, X, on the end of a shaft, Y, which carries the fan-blower Z, which may be constructed in any of the well-known forms of making machines for creating a blast of air.
- the blast created by the rotation of said beaters which works under a cap and draws in the air through eyes around the shaft thereof at each end, drives it through the inclined chamber j, in the bottom of which is arranged longitudinal bars 70, forming a screen through which the seeds may drop onto an inclined board, Z, from whence it passes into a chamber, m, and is let out of the machine by means of the door a, which should be kept shut during the operation of ginning or cleaning to keep the blast within the machine.
- ing material catches the fiber, which is the lightest, and draws it from the seed, which, being the heaviest, is the slowest to be operated upon, and which,by its own weight, when the cotton is separated from it,willdrop through the screens.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
0. 'WILLEY, Jr.
Cotton Gin;
Patented April 27,1852.
N. PETERS. Fhowzillw m hur. wismn mn. nc.
i the machine.
NTTE STATES Prion,
PATENT ANDREYV I. BROVVN, CHICAGO, AND ROBERT L. DUNLAI OF DUNLAPS PRAIRIE, ILLINOIS, (EXEOUTORS OF THE ESTATE OF GAIVIN VVILLEY, Jlt, DECEASED,) AND URIAL VALKER, ASSIGNEES OF CALVIN TILLEY,
JR, OF CHICAGO, ILLINOIS.
lMPR OVEMENT IN GINS FOR LONG STAPLES OF COTTON.
Specification forming part of Letters Patent No. 8,907, dated April 27, 1852.
To all whom it may concern.-
Be it known that I, CALVIN WILLEY, J12, of Chicago, in the county of Cook and'State of Illinois, have invented certain newand use ful Improvements in Cotton-Gills for Cleaning Sea-Island Cotton; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to accompanying drawings, making a part thereof, in which- Figure 1 represents a View of one of the sides thereof. Fig. 2 represents a vertical longitudinal section through the machine, with a portion of the gearing (not seen in Fig. l) in dotted lines; and Fig. 3 represents atop view with the caps removed to show the interior of Similar letters in the several figures repre; sent the same parts.
In the ginning of sea-island or long-fibered cotton, it has been found that the saws cannot be used without breaking or injuring the fiber of the cotton, so much so as to reduce its market value to but a little over the ordinary staple, while the same material when cleaned by hand is worth more than double the price of the common staple. Hand-cleaning is very expensive, and I have therefore devised the following apparatus for the purpose, the na ture of which consists in arranging upon a rotary beater (which also serves the purpose of a fan-blower) alternate brushes of bristles or other similar material, and heaters of leather or equally elastic and durable material, to be used in combination with the rollers which feeds in and holds the cotton to be operated upon. The brushes first comb out the material which is held byvthe rollers, and the leather beaters knock off the seeds. terial is then, by the blast created by the beaters, driven over a screen, through which the seeds may fall toward the rear of the machine, where it is met by a cross-blast from a fanblower, and which completes the'separation of the fiber from the seeds, the fiber coming out on one side of the machine and the seeds on the other.
To enable others skilled in the art to make and use my invention, I will proceed to de- The whole mar-y scribe the same with reference to the draw-' lugs.
The frame A may be constructed in any wellknown substantial manner, on one side of which I secure a bar, B, for forming a support for one end of the shaft 0, upon which the main driving cog-wheel D is fixed, the other end of the shaft resting in a box on the frame. The cogwheel D meshes into and operates a spur-wheel, E, on the end of a shaft, F, which carries the brushes a and beaters b, they being arranged alternately on the alternate wings on said rotary beater. On said shaft 1+, just inside of the spur-wheel E, and between it and the frame of the machine, I arrange a pulley, G, over which runs a crossed belt, a, passing around a pulley, H,to which said pulley H is also attached a smaller pulley, (1, over which runs a belt, 6, passing around a drum, I, on the shaft of the lower feed-roller, J. To the opposite end of, the lower feedroller, J, I attach a spur-wheel, K, working into a similar gear-wheel, L, which in turn drives a spur, M, on the end of the -roller 0, which drives the endless apron 1?,
for carrying up the cotton to the feed-rollers, The bearing upon which the gear-wheel L is placed is made adjustable by means of the slot j and, set-screw 9, so that when the endless apron P is moved back or forth for the purpose of adjusting the feed, and which carries back and forth with it the spur-gear M, the gear L may be raised or lowered to still drive the gear M, which operates the endless apron.
The frame Q, which supports the endless apron, is made adjustable by means of the slots h and setscrews i, so that the apron itself may be strained up to the proper tension for carrying up the cotton to the rollers, and also so that the entire frame and apron may be carried forward or back to regulate the feed of the machine, the amount to be fed in depending upon the condition and fiber of the staple.
The upper feed-roller, R,has its j ournals resting loosely in open boxes, and is rotated by friction. It is held down upon the material by means of the weighted levers S, which admit of its rising to accommodate itself to the outside of the machine.
material to be fed into ne heaters, and pre- I the chambers j and tends to hold the matevent it from being fed in too rapidly. The
rollers J and B should both be covered with cloth, leather, gum-elastic, or gutta-percha, or other equally-suitable material that will hold the cotton sufficiently tight to allow the fiber to be combed out, ,and yet sufficiently soft and elastic not to crush the seeds while passing between them.
On the end of the shaft F is arranged a bevel gear-wheel, T, which works into a bevelgear, U, on a shaft, V, arranged alongside and To the extreme op-' posite end of the shaft V is arranged a spur- Wheel, W, which meshes into a spur-wheel, X, on the end of a shaft, Y, which carries the fan-blower Z, which may be constructed in any of the well-known forms of making machines for creating a blast of air.
After the cotton is separated from the seeds byv the brushes and beaters before described, the blast created by the rotation of said beaters, which works under a cap and draws in the air through eyes around the shaft thereof at each end, drives it through the inclined chamber j, in the bottom of which is arranged longitudinal bars 70, forming a screen through which the seeds may drop onto an inclined board, Z, from whence it passes into a chamber, m, and is let out of the machine by means of the door a, which should be kept shut during the operation of ginning or cleaning to keep the blast within the machine. After the cotton and such seeds as may nothave dropped through the screen 70' are driven out of the chamber j by the blast from the heaters, they are met by a cross-blast from the fan-blower Z, which also aids to separate the fiber from the seeds, the seeds dropping through a screen,
0, in the bottom of the chamber 1), thence into the chamber m, where the seeds from the chamber j are conveyed ,and from which they are removed, as above stated. The inclination of rial back, so as to allow the blast to separate the fiber from the seed which has already been loosened by. the brushes and heaters, and not to carry it out beforethe blast.
ing material catches the fiber, which is the lightest, and draws it from the seed, which, being the heaviest, is the slowest to be operated upon, and which,by its own weight, when the cotton is separated from it,willdrop through the screens.
Having thus fully described-the nature of my invention, what I claim therein as new, and desire to secure by Letters Patent, is
1. Regulating the feed of a cotton-gin for ginning sea-island cotton by means of an endless apron which may be set to or from the feed-rollers to suit the quality of the staple and the quantity to be fed in to be cleaned,and
stillbe driven by the same mechanical move inclined chamber 19, having a cross-blast through it from the fan-blower Z, to complete the entire separation of the fiber and the seed, both chambers being provided with screens,
substantially in the manner and for the purpose herein fully set forth and described.
CALVIN XVILLEY, J R.
\Vitnesses:
J OI-IN D. CLARK, \VAsHrNG'roN NAILOR.
The crossblast for changing the direction of the pass- I
Publications (1)
Publication Number | Publication Date |
---|---|
US8907A true US8907A (en) | 1852-04-27 |
Family
ID=2069230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US8907D Expired - Lifetime US8907A (en) | Improvement in gins for long staples of cotton |
Country Status (1)
Country | Link |
---|---|
US (1) | US8907A (en) |
-
0
- US US8907D patent/US8907A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8907A (en) | Improvement in gins for long staples of cotton | |
US655167A (en) | Cotton-gin. | |
US528389A (en) | Island | |
US506452A (en) | John critch | |
US334343A (en) | Cider-machine | |
US279720A (en) | crovson | |
US1100759A (en) | Feeding, cleaning, and separating device. | |
US636619A (en) | Hair-picking machine. | |
US642006A (en) | Fanning-mill. | |
US1192660A (en) | Cotton-gin. | |
US485015A (en) | Roller cotton-gin | |
US14725A (en) | Improvement in cotton-cleaners | |
US462722A (en) | montag-ue | |
US470937A (en) | Machine for opening cotton | |
US10762A (en) | Charles leavitt | |
US103889A (en) | Improvement in carding-machine | |
US646138A (en) | Picking and cleaning machine. | |
US182239A (en) | Improvement in cotton-gins | |
US299297A (en) | van winkle | |
US753488A (en) | Kins and w | |
US846421A (en) | Cotton-cleaner and gin-feeder. | |
US1069413A (en) | Variable-feed mechanism for cotton-gins. | |
US310315A (en) | Cotton-cleaner | |
US657734A (en) | Roller cotton-gin. | |
US393352A (en) | Cotton-gin |