US7139A - Improvement in machinery for dressing hemp and flax - Google Patents
Improvement in machinery for dressing hemp and flax Download PDFInfo
- Publication number
- US7139A US7139A US7139DA US7139A US 7139 A US7139 A US 7139A US 7139D A US7139D A US 7139DA US 7139 A US7139 A US 7139A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- hemp
- apron
- flax
- pulley
- 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
- 244000025254 Cannabis sativa Species 0.000 title description 5
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 title description 5
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 title description 5
- 241000208202 Linaceae Species 0.000 title description 5
- 235000004431 Linum usitatissimum Nutrition 0.000 title description 5
- 235000009120 camo Nutrition 0.000 title description 5
- 235000005607 chanvre indien Nutrition 0.000 title description 5
- 239000011487 hemp Substances 0.000 title description 5
- 239000002657 fibrous material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 241000220010 Rhode Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/06—Opening or cleaning fibres, e.g. scutching cotton by means of toothed members
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
- D01H5/24—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only with porcupines or like pinned rotary members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
- Y10S165/40—Shell enclosed conduit assembly
- Y10S165/427—Manifold for tube-side fluid, i.e. parallel
- Y10S165/436—Bent conduit assemblies
- Y10S165/437—Coiled
Definitions
- Figure 1 denotes a top View of my said machine.
- Fig. 2 is an elevation of one side of it.
- Fig. 3 is an elevation of the opposite side.
- Fig. 4 is a vertical longitudinal
- Fig. 5 is a vertical and transverse sectionpf it,taken through the axis of the toothed cylinder, to be hereinafter described.
- the operative parts of the mechanism are supported by a frame. A, suitably made.
- a cylinder or drum, B is arranged on the upper-part of the frame A, and on a--horizontal shaft, 0, sustained by suitable boxes.
- This cylinder may be about two feet in diameter, and
- a driving-pulley, D is fixed on the shaft of the cylinder B, motion being imparted to the said cylinder thereby and. by means of an endless belt running upon the said pulley and a driving-drum suitably placed and operated.
- the toothed cylinder B Underneath the toothed cylinder B are a set of three feed-rollers, E F G, arranged with respect to one another, as seen in Fig. 4.
- the two lower ones, F G have their journals supported by boxes b c, jointed respectively upon the short arms of two levers, N O, which turn respectively on fulcra at de.
- the j ournals of the upper roller turn in bearings made in the lower end of two stationary bars or pieces of wood or metal, P Q; the whole being seen in Figs. 2'
- An endless feeding-apron, I is made to extend between the roller E and the two rollers F and G, [and to be supported by and pass around rollers F and H, as seen in Fig. 4.
- the concave K which is a hollow piece of wood or metal, having its upper surface curved to agree or nearly agree with the curve of the points of the teeth of the cyliuder B. Itshould be firmly fixed to the frame A, and brought up as near to the roller E and the teeth of the cylinder B as it can be without obstructing their revolutions.
- An endless wash-apron, N, running over. and supported by two rollers, L M, is arranged with respect to the concave K as seen in Fig. 4.
- a shield or piece of sheet iron or metal, N extends partially around the roller F, and so as to cover or protect the endless apron I where it passes around the same.
- This shield commences at or near the top of the roller, and from thence curves partially around the roller and over the apron and down tothe top of the trunk or delivery-box Ofiasseen in Fig. 4.
- the width of the box is equal or about equal to the length of the toothed cylinden B. It proceeds or opens from the lower part'of achamber, P,
- wind-space which is made to surround the cylinder B, as seen in Fig. 4.
- This wind-space is open at the front, or at h,and has a sliding register or gate, 6, adapted to it in such manner as to enable a person to regulate the admission of air intothe space, a current thereof being produced by the rapid rotation of the cylinder in the direction denoted by the arrow therein in Fig. 4.
- the delivering trunk or box 0 may or may not be provided with a grate, S, over its bottom, as seen in Fig. 4, and the said box. may be made to extendin an inclined direction and to the distance beyond the endless aprons, as seen in the drawings.
- the feed-rollers and their apron are put in revolution by two endless bands, k Z, and four pulleys, m n 0 p.
- the first band passes around the pulley m, fixed in the shaft of the cylinder B. It also passes around the pulley n, which is joined to the pulley 0, and turns on one common axis, q,with it.
- the other endless band, Z proceeds from around the pulley o to and around the pulley p,'fixed on the shaft of the feed-roller F, the whole being as seen in Figs. 1 and 2.
- the other or waste apron, N is put in revolution by means of two endless bands, r s; and four pulleys, t u v 10, disposed as seen in Figs. 1 and 3-that is to say, the pulley tis' fixed onthe shaft of the cylinder B. From and around this pulley the endless bar rpasses to and about the large pulley u,which is fixed to the pulley o, and turns on the same axis, a, with it.
- the band 8 is a crossed band. It passes around the small pulley '0, and thence around the pulley w, fixed on the shaft of the roller M.
- the lower feed-rollers, F G are pressed upward or toward the roller E by means of weights hung on the long arms of the levers N O.
- flax in some of the Western States flax as well as hemp is raised for the sake of the seed there of, and for this purpose, when it is in a proper state, it is spread out on a floor and trampled ortrod by horses or cattle, the seed being then or afterward separated from the fibrous material.
- the fiax or hemp or fibrous material so trampled is mixed with aligneous matter and more or less with extraneous substances,which it becomes desirable to separate from it before it can be conveniently used or spun.
- chine is destined to operate in flax orhemp in such a state and under such circumstances,
- the protecting shield N In' combination with the feed-apron, its roller F, and toothed cylinder B, the protecting shield N, the same being for the purpose of protecting the apron'from injury and wear, asspecified, also to protect the journals of the rollers from winding up with wasteor lint.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
W. W. GRANT. MAGHINERY FOR GLEANING FLAX AND HEMP.
No. 7,139. Patented Mar. 5, 1850.
| AW"IIIIIIIII/IIII/FIIIIIIIIII/IIIIIIl/Ifl ll/lllllllll/Il.
- and central section of it.
UNITED STATES PATENT FFICE.
WILLIAM IV. GRANT, OF PROVIDENCE COUNTY, RHODE ISLAND.
IMPROVEMENT IN MACHINERY FOR DRESSING HEMP AND FLAX.
foal; whom/it may concern.-
Be it known that I, WILLIAM W. GRANT, of the county of Providence and State of Rhode Island, have invented a new or Improved Machine for Cleaning either Flax or Hemp; and I do hereby declare that the same is fully de-. scribed and'represented in the following specification and accompanying drawings, letters, figures, and references thereof.
Of the said drawings, Figure 1 denotes a top View of my said machine. Fig. 2 is an elevation of one side of it. Fig. 3 is an elevation of the opposite side. Fig. 4 is a vertical longitudinal Fig. 5 is a vertical and transverse sectionpf it,taken through the axis of the toothed cylinder, to be hereinafter described.
' The operative parts of the mechanism are supported by a frame. A, suitably made.
A cylinder or drum, B, is arranged on the upper-part of the frame A, and on a--horizontal shaft, 0, sustained by suitable boxes. This cylinder may be about two feet in diameter, and
should have its curved surface studded with strong teeth aa, 82o. ,which should project about two and one-half inches therefrom, and have all their outer ends or points nicely ground, and terminating in the curved surface of a cylinder, or, in other. words, so that each point or outer end of each tooth of the series shall be at the same radial distance from the axis of the cylinder B. A driving-pulley, D, is fixed on the shaft of the cylinder B, motion being imparted to the said cylinder thereby and. by means of an endless belt running upon the said pulley and a driving-drum suitably placed and operated.
Underneath the toothed cylinder B are a set of three feed-rollers, E F G, arranged with respect to one another, as seen in Fig. 4. The two lower ones, F G, have their journals supported by boxes b c, jointed respectively upon the short arms of two levers, N O, which turn respectively on fulcra at de. The j ournals of the upper roller turn in bearings made in the lower end of two stationary bars or pieces of wood or metal, P Q; the whole being seen in Figs. 2'
and 3. An endless feeding-apron, I, is made to extend between the roller E and the two rollers F and G, [and to be supported by and pass around rollers F and H, as seen in Fig. 4.
Below the cylinder B and in front of the roller E is whatI term the concave K,which isa hollow piece of wood or metal, having its upper surface curved to agree or nearly agree with the curve of the points of the teeth of the cyliuder B. Itshould be firmly fixed to the frame A, and brought up as near to the roller E and the teeth of the cylinder B as it can be without obstructing their revolutions. An endless wash-apron, N, running over. and supported by two rollers, L M, is arranged with respect to the concave K as seen in Fig. 4.
A shield or piece of sheet iron or metal, N, extends partially around the roller F, and so as to cover or protect the endless apron I where it passes around the same. This shield commences at or near the top of the roller, and from thence curves partially around the roller and over the apron and down tothe top of the trunk or delivery-box Ofiasseen in Fig. 4. The width of the box is equal or about equal to the length of the toothed cylinden B. It proceeds or opens from the lower part'of achamber, P,
or wind-space, which is made to surround the cylinder B, as seen in Fig. 4. This wind-space is open at the front, or at h,and has a sliding register or gate, 6, adapted to it in such manner as to enable a person to regulate the admission of air intothe space, a current thereof being produced by the rapid rotation of the cylinder in the direction denoted by the arrow therein in Fig. 4.
The delivering trunk or box 0 may or may not be provided with a grate, S, over its bottom, as seen in Fig. 4, and the said box. may be made to extendin an inclined direction and to the distance beyond the endless aprons, as seen in the drawings.
' The feed-rollers and their apron are put in revolution by two endless bands, k Z, and four pulleys, m n 0 p. The first band passes around the pulley m, fixed in the shaft of the cylinder B. It also passes around the pulley n, which is joined to the pulley 0, and turns on one common axis, q,with it. 'The other endless band, Z, proceeds from around the pulley o to and around the pulley p,'fixed on the shaft of the feed-roller F, the whole being as seen in Figs. 1 and 2. The other or waste apron, N, is put in revolution by means of two endless bands, r s; and four pulleys, t u v 10, disposed as seen in Figs. 1 and 3-that is to say, the pulley tis' fixed onthe shaft of the cylinder B. From and around this pulley the endless bar rpasses to and about the large pulley u,which is fixed to the pulley o, and turns on the same axis, a, with it. The band 8 is a crossed band. It passes around the small pulley '0, and thence around the pulley w, fixed on the shaft of the roller M. The lower feed-rollers, F G, are pressed upward or toward the roller E by means of weights hung on the long arms of the levers N O. I
In some of the Western States flax as well as hemp is raised for the sake of the seed there of, and for this purpose, when it is in a proper state, it is spread out on a floor and trampled ortrod by horses or cattle, the seed being then or afterward separated from the fibrous material. The fiax or hemp or fibrous material so trampled is mixed with aligneous matter and more or less with extraneous substances,which it becomes desirable to separate from it before it can be conveniently used or spun. My ma: chine is destined to operate in flax orhemp in such a state and under such circumstances,
and for the purpose of rendering'useful an article which is now generally thrown away as worthless or of very little value.
Without the shield Napplied to the endless apron, and so interposed between it and the teeth of the cylinder 13 as to prevent them from injuring it during the revolutions of the cylinder, the apron would shortly become torn or out, so as to require renewal, also to prevent the journals of the rollers from winding up with the waste or lint. In the operation of the machine the mixture of hemp or flair,
sticks, and foreign matters to be separated therefrom is placed or-spread' on the apron I whilethe latter is in motion. By the said apron it is carried between the rollers F G and the roller E, and in passing outward or from between the two rollers E and F it is presented to the action of the cylinder 13. Thisseparates the fibrous material from the sticks or woody matter, and throws the latter over the' concave K and upon the apron N, from whence it is to be removed by hand or in any other. proper way. The current of air produced by the revolution of the cylinder B impinges on the stuff as it proceeds from between the rollers E F. dirt and much foreign matter and throws it down into and through the trunk 0 Having thus describedmyinvention, what I claim is-- I '1. The combination of the toothed cylinder 13, the wind-passage P, the trunk 0 the endless apron I, the set of feed-rollers E F G, the concave K, and'the waste-apron N, the whole arranged and made to operate together substantially in manner and for the purpose as above set-forth.
' 2. In' combination with the feed-apron, its roller F, and toothed cylinder B, the protecting shield N, the same being for the purpose of protecting the apron'from injury and wear, asspecified, also to protect the journals of the rollers from winding up with wasteor lint.
In testimony whereof I have hereto set my signature this 22d day of September, A.D 1849.
WM. W. GRANT.
Witnesses:
W. W. UPDIKE, A. H. MANCHESTER.
In so doing it blows out the loose
Publications (1)
Publication Number | Publication Date |
---|---|
US7139A true US7139A (en) | 1850-03-05 |
Family
ID=2067445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US7139D Expired - Lifetime US7139A (en) | Improvement in machinery for dressing hemp and flax |
Country Status (1)
Country | Link |
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US (1) | US7139A (en) |
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0
- US US7139D patent/US7139A/en not_active Expired - Lifetime
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