US143179A - Improvement in hemp-machines - Google Patents
Improvement in hemp-machines Download PDFInfo
- Publication number
- US143179A US143179A US143179DA US143179A US 143179 A US143179 A US 143179A US 143179D A US143179D A US 143179DA US 143179 A US143179 A US 143179A
- Authority
- US
- United States
- Prior art keywords
- rollers
- hemp
- machines
- feed
- improvement
- 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
- 240000000218 Cannabis sativa Species 0.000 description 8
- 235000009120 camo Nutrition 0.000 description 8
- 235000005607 chanvre indien Nutrition 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 239000011487 hemp Substances 0.000 description 8
- 235000012765 hemp Nutrition 0.000 description 8
- 235000012766 marijuana Nutrition 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 240000005337 Agave sisalana Species 0.000 description 2
- 235000011624 Agave sisalana Nutrition 0.000 description 2
- 210000002615 Epidermis Anatomy 0.000 description 2
- 240000000907 Musa textilis Species 0.000 description 2
- 241000030614 Urania Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 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
- D01B1/10—Separating vegetable fibres from stalks or leaves
Definitions
- WiINEssE5 1,, @WQQaQW URANIA U.
- NEILL OF KEY WEST, FLORIDA, ADMINISTRATRIX or JOHN E.
- the design of this invention is to facilitate the manipulation of hemp-leaf for the production of what is commercially known as Ina nila or sisal hemp; to which end it consists, principally, in the combination and relative arrangement of the feed-rollers and scrapers, substantially as and for the purpose hereinafter specified. It consists, further, in the means employed for combining the feed and scraper rollers, substantially as and for the purpose hereinafter shown.
- a and A represent two sills, which are connected together in parallel lines by means of suitable crossbars, B and C, so as to form a support or base for the machine.
- cross-bar B two bars, D, each provided with a central longitudinal slot, d, extend upward and rearward at an angle of about forty'five degrees, and are suitably supported by means of vertical posts E, which are secured to and extend upward from the sills A, and are connected together at their upper ends by the horizontal and inclined rails F and F, respectively, against the latter of which said bars are secured.
- a shaft, 'L suitably journaled beneath and in rear of the lower roller I, and provided with a pinion, M, which meshes with the gearwheel K, and a belt-pulley, N, for receiving motion from suitable operating mechanism, enables said rollers to be rotated.
- a shaft, Q is journaled in such position as to meet the leaves as they passfrom between each pair of rollers, and upon its periphery is provided a number of radial longitudinal scrapers, g, which, when said shaft is rotated, come into contact with said leaves, and remove therefrom the worthless portions named.
- the scraperrollers are pressed inward against the feed or breaking rollers by means of springs 1,
- journal-boxes G of two of the feed-rollers I are extended outward beyond the slotted bars D, and within such extended portions are placed the journal-boxes R of the scraper-rollers, by which arrangement said rollers move together in a line with the slots (1, while in a line at a right angle to said slots 'their positions are maintained.
- scraper-rollers are provided with driving-pulleys S, and connected together and to or with the driving-shaft L by means of belts T and U, so as to cause the peripheries of said rollers to move in an opposite direction from their feed-rollers at the point at which said parts meet.
- the device is now complete, and furnishes an efficient means for preparing the hemp fiber. Its construction is simple, so as to render the cost moderate, while at the same time all of its parts are durable. v
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Paper (AREA)
Description
ZSheetY-SheetL UBANEA Li. NEELL, Admx. Hemp Machines.
3. E. NULL.
Patented September'23 mi R 1 M \v AM PHUWUTHOGR/IPH/t d'aN. Y/ossunws's moons) 2Sheets--Sheet2. .l. E. NEILL. URANIA U. NEILL, Admx. Hemp Machines. No. 143,179. PatentedSeptem ber23fl873.
WiINEssE5= 1,, @WQQaQW URANIA U. NEILL, OF KEY WEST, FLORIDA, ADMINISTRATRIX or JOHN E.
NEILL, DECEASED. r I
IMPROVEMENT lN HEMP-MACHINES.
Specification forming part of Letters Patent N0. l3,l79, dated September 23, 1873; application filed August 8, 1873.
To all whom it may concern:
Be it known that JOHN E. NEILL, late of New York, in the county of New York and in the State of New York, did invent certain new and useful Improvements in Machines for Removing Fibers of Manila-Hemp Leaf for the Production of Hemp, of which the following is a full, clear, and exact description, reference beinghad to the accompanying drawings making a part of this specification, in whichv Figures 1 and 2 are side elevations of the improved machine, and Fig. 3 is a vertical central section of the same upon a line extendin g from front to rear.
Letters of like name and kind refer to like parts in each of the figures.
The design of this invention is to facilitate the manipulation of hemp-leaf for the production of what is commercially known as Ina nila or sisal hemp; to which end it consists, principally, in the combination and relative arrangement of the feed-rollers and scrapers, substantially as and for the purpose hereinafter specified. It consists, further, in the means employed for combining the feed and scraper rollers, substantially as and for the purpose hereinafter shown.
In the annexed drawings, A and A represent two sills, which are connected together in parallel lines by means of suitable crossbars, B and C, so as to form a support or base for the machine. From the cross-bar B two bars, D, each provided with a central longitudinal slot, d, extend upward and rearward at an angle of about forty'five degrees, and are suitably supported by means of vertical posts E, which are secured to and extend upward from the sills A, and are connected together at their upper ends by the horizontal and inclined rails F and F, respectively, against the latter of which said bars are secured. Fitted to and sliding within the grooves 01 are four boxes, G and G, within each of which is journaled one end of a roller, I, said rollers having such length as to nearly fill the space between the bars D, while their united diameters nearly equal the space'between the cross-bar B and a crossbar, D, which extends between theupper ends of said bars D. Upon the projecting ends of the journals i of the rollers I, at one side of the machine, are secured gear-wheels K, which mesh together, and, when one of said rollers is caused to rotate, impart such motion to the other rollers, and cause their contiguous peripheries to roll together or in the same direction. A shaft, 'L, suitably journaled beneath and in rear of the lower roller I, and provided with a pinion, M, which meshes with the gearwheel K, and a belt-pulley, N, for receiving motion from suitable operating mechanism, enables said rollers to be rotated. A sloping table, 0, secured upon the front side of the machine, at or just below the intersection of the first and second rollers I, enables the hempleaves to be fed into or between the latter, from whence, by means of suitable metal guides P, said leaves are caused to pass upward and then forward between the second and third rollers, and again rearward and upward between the latter and the fourth roller, during which passage the fibers of said leaves become broken? In order that the epidermis, pulp, and other useless portions of the leaf may be removed, and the fibers left clean, a shaft, Q, is journaled in such position as to meet the leaves as they passfrom between each pair of rollers, and upon its periphery is provided a number of radial longitudinal scrapers, g, which, when said shaft is rotated, come into contact with said leaves, and remove therefrom the worthless portions named. The scraperrollers are pressed inward against the feed or breaking rollers by means of springs 1,
which bear upon the journalboxes R of the former but as said feed-rollers have an independent motion toward or from each other, so as to enable them to conform to the quantity of material passing between, it becomes necessary to so combine each scraper-roller with one of said feed-rollers as to cause them to maintain their relative positions. To accomplish such result, the journal-boxes G of two of the feed-rollers I are extended outward beyond the slotted bars D, and within such extended portions are placed the journal-boxes R of the scraper-rollers, by which arrangement said rollers move together in a line with the slots (1, while in a line at a right angle to said slots 'their positions are maintained. The
scraper-rollers are provided with driving-pulleys S, and connected together and to or with the driving-shaft L by means of belts T and U, so as to cause the peripheries of said rollers to move in an opposite direction from their feed-rollers at the point at which said parts meet.
The device is now complete, and furnishes an efficient means for preparing the hemp fiber. Its construction is simple, so as to render the cost moderate, while at the same time all of its parts are durable. v
Having thus fully set forth the nature and merits of this invention, what is claimed as new 1s-- 1. The combination and relative arrangement of the feed-rollers I and scraper-rollers Q and q within the supporting-frame, substantially as and for the purpose specified.
2. The feed-rollers I. and yielding scraperrollers Q and q, combined by means of the united journal-boxes F and R, in the manner and for the purpose substantially as shown.
In testimony whereof I have hereunto set my hand this 10th day of July, 1873.
URANIA U. NEILL,
Administratriw.
Witnesses:
W. O. MALONEY, J r., G. BoNNE PATTERSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US143179A true US143179A (en) | 1873-09-23 |
Family
ID=2212592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US143179D Expired - Lifetime US143179A (en) | Improvement in hemp-machines |
Country Status (1)
Country | Link |
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US (1) | US143179A (en) |
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0
- US US143179D patent/US143179A/en not_active Expired - Lifetime
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