US45259A - Improvement in machines for scutching tangled flax - Google Patents
Improvement in machines for scutching tangled flax Download PDFInfo
- Publication number
- US45259A US45259A US45259DA US45259A US 45259 A US45259 A US 45259A US 45259D A US45259D A US 45259DA US 45259 A US45259 A US 45259A
- Authority
- US
- United States
- Prior art keywords
- scutching
- concave
- flax
- blades
- arms
- 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
- 241000208202 Linaceae Species 0.000 title description 20
- 235000004431 Linum usitatissimum Nutrition 0.000 title description 20
- 238000009432 framing Methods 0.000 description 12
- 239000000835 fiber Substances 0.000 description 8
- 240000003139 Ferula foetida Species 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 239000000126 substance Substances 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
- vand I do hereby declare that the following is VFig. 4, an enlarged detached plan or top view ofthe means employed for regulating the pressure of the feed-roller.
- This invention consists in the employment or use of scutching-blades attached to radial rotating arms in such a manner that they will yield or give and be enabled to perform their work in a ⁇ muchmore eiiicient manner than if arranged fixed or stationary.
- the invention also *consists in an improved feeding device for feeding the flax to the cutters, the same consisting of a pressure-roller and a concave, as hereinafter set forth, wheren by the iiax maybe fed uniformly to the scutching-blades.
- the invention also consists in the means employed for adjusting the scntehing-blades nearer to or farther from the concave, as may be required; and it consists, further, in the employment or use of a screen to separate the woody matter from the fiber.
- A represents a framing, which may be constructed in any proper manner to support the working parts, and Bis a shaft placed horizntally on said framing and having a circular disk or head, C, at one end of it, and a driving-pulley, D, and a loose pulley, D', at its opposite end.
- the collar E and screw F are secured on the shaftB by setscrews b, as shown clearly in Fig. 3.
- a series of radial arms, G are attached to the disk or head by a single screw er bolt, c, the latter passing through the inner ends of the arms, the arms being allowed a small degree of play on the screws or bolts c.
- d d there are two other bolts, d d, employed, which pass through each, arm G, and have springs' c applied to them, of inlia-rubber or metal, and so arranged as to have a tendency to keep the arms G pressed toward the disk or head O.
- the arms G have each a seutchingblade, H, attached to them, and these blades extend from the ou'ter ends of the arms nearly to their inner ends.
- I represents a concave, which is. secured in the framing A, and in such a position relatively vwith the scutching-blades H that the latter, as the shaft B is rotated, will work over the outer end of the concave.
- each arm K has a pendent rod, M, attached to it by a pivot, f, and the lower end of these rods M are pivoted to arms N N ou a shaft, O, in the framing A below the concave I, said shaft O having an arm, P, fitted on it, provided with a sliding or adjustable weight, Q. (See Figs. l, 3, and 4.) This weight Q, it will be seen, gives a downward pressure to the roller J, and
- this pressure may be increased or diminished by sliding or adjusting the weight Q, on the arm F nearer to or farther from itsV endl
- the feed-roller .l is directly over the concave I, and said feed-roller vhas a pinion, R, at. one end of it, said pinion gearing into a wheel, S, and the latter gearing into a wheel, T, on the shaft L, which shaft has aworm-whee1U upon it, which gears into the screw F on shaftB.
- nV represents a vertical semicircular box which is at the front part of the framing A, and in which the outer ends of the armsG and scutching-blades H werk in passing around at the side of the machine where: theconcave I is placed or secured. VIn the liower part of this box V, below the concave I, there is a screen or riddle, WV, which is of curved form, and has an inclined position. (See Figs. 1 and 2.)
- the operation is as follows:
- the shaft B is -driven by any convenient power, and the tangled ilax is placed in a trough, X, and
Description
PATENTED NOV. 29, 1864.
W. C. MGBRIDE. MACH-INE FOR SGUTC'HING TANGLED FLAX'.
Yayi a.
UNITED STATES PATENT FFICE.
WILLTAM C. MCBBIDE, OF RARITAN, NEW JERSEY.
IMPROVEMENT IN MACHNES FOR SCUTCHING TANGLED FLAX.
Specification forming part of Letters Patent No. 45,259, dated NovemberQQ, 1864.
To LZZ' whom it may concern.-
Be it known that I, WILLIAM C. McBnrnn, of Raritan, in the county of Somerset and State of New Jersey, lhave invented a new and Improved Machine for Scutching Tangled Flax;
vand I do hereby declare that the following is VFig. 4, an enlarged detached plan or top view ofthe means employed for regulating the pressure of the feed-roller.
Similar letters of reference indicate like parts.
This invention consists in the employment or use of scutching-blades attached to radial rotating arms in such a manner that they will yield or give and be enabled to perform their work in a` muchmore eiiicient manner than if arranged fixed or stationary.
The invention also *consists in an improved feeding device for feeding the flax to the cutters, the same consisting of a pressure-roller and a concave, as hereinafter set forth, wheren by the iiax maybe fed uniformly to the scutching-blades.
The invention also consists in the means employed for adjusting the scntehing-blades nearer to or farther from the concave, as may be required; and it consists, further, in the employment or use of a screen to separate the woody matter from the fiber.
A represents a framing, which may be constructed in any proper manner to support the working parts, and Bis a shaft placed horizntally on said framing and having a circular disk or head, C, at one end of it, and a driving-pulley, D, and a loose pulley, D', at its opposite end. On this shaftB there are also placed a collar, E, and a screw, F, lwhiehare within the top plates or rails, aa, of the fraining A, at its front and rear ends, which prevent the shaft B from working or moving longitudinally in its bearings. The collar E and screw F are secured on the shaftB by setscrews b, as shown clearly in Fig. 3.
To the disk or head C there are attached a series of radial arms, G. These arms are each attached to the disk or head by a single screw er bolt, c, the latter passing through the inner ends of the arms, the arms being allowed a small degree of play on the screws or bolts c. Besides these screws or bolts c there are two other bolts, d d, employed, which pass through each, arm G, and have springs' c applied to them, of inlia-rubber or metal, and so arranged as to have a tendency to keep the arms G pressed toward the disk or head O. The arms G have each a seutchingblade, H, attached to them, and these blades extend from the ou'ter ends of the arms nearly to their inner ends.
I represents a concave, which is. secured in the framing A, and in such a position relatively vwith the scutching-blades H that the latter, as the shaft B is rotated, will work over the outer end of the concave.
J is a feed-roller, which is iiilted longitudinally, and has its jlournals'tted in arms K K, which are placed loosely on a shaft L, on the upper part of the framing A, the shaft L being at right angles tothe shaft B. Each arm K has a pendent rod, M, attached to it by a pivot, f, and the lower end of these rods M are pivoted to arms N N ou a shaft, O, in the framing A below the concave I, said shaft O having an arm, P, fitted on it, provided with a sliding or adjustable weight, Q. (See Figs. l, 3, and 4.) This weight Q, it will be seen, gives a downward pressure to the roller J, and
this pressure may be increased or diminished by sliding or adjusting the weight Q, on the arm F nearer to or farther from itsV endl The feed-roller .l is directly over the concave I, and said feed-roller vhas a pinion, R, at. one end of it, said pinion gearing into a wheel, S, and the latter gearing into a wheel, T, on the shaft L, which shaft has aworm-whee1U upon it, which gears into the screw F on shaftB.
nV represents a vertical semicircular box which is at the front part of the framing A, and in which the outer ends of the armsG and scutching-blades H werk in passing around at the side of the machine where: theconcave I is placed or secured. VIn the liower part of this box V, below the concave I, there is a screen or riddle, WV, which is of curved form, and has an inclined position. (See Figs. 1 and 2.)
The operation is as follows: The shaft B is -driven by any convenient power, and the tangled ilax is placed in a trough, X, and
passes down an inclined plane, Y, between the roller .I and concave I, the roller feeding the ilax to the scutching-blades H, and the latter act-ing upon or agaiustthe fornieras they pass over the outer surface or edge of the concave, completely separating the woody substance from the `fiber of the flax. The scutchingblades H, in consequence of the bolts of the arms G- being provided with springs.A e, admit of the blades II yielding or givingto a certa-in extent according to the thickness of the layer of flax passing between the roller and concave. I f these blades were perfectly rigid, they would,
` in case ofthe layer of dax-being rather thick in certain places,` have atendency to injure or break the fiber, and in case the arms were set so as to cause the blades to 'work a little out from the edge. of the concave they would not perform their work perfectly in thin portions of the layer. It will be understood of course that the layer, of flax passing between the roller J and concave I willv vary continually,
.b of the collarE and screw FA-being unscrewed to admit of that'result, and said screws screwed up when the blades are adj usted, as desired.
Through the front plate or rail,a',of the fram- I ing A, and underneath each arm K, a screw, v afi, passes vertically. These screws limit the descent of the roller .I preventing it from coming in contact with the concave I. Motion, it will be seen, is communicated to the roller .I from the shaft B through the medium of the screw F,wormwheel U, and gearing R S T, previously described. The screen or riddle W -eltectually separates the woodyg, matter from the fiber ofthe flax, the former passing through the screen or riddle. Y The arms G serve to throw the fiber or iiax oii from the screen or riddle and discharge it from the machine.
Having thus described my invention,I claim as new and desire to secure by Letters Patent- 1. Attaching the scutching-blade arms G to the disk or head C by means of bolts d, provided withpsprings e, arranged as shown, or in any equivalent way, to admit of the yielding of the scutching-blades, substantially as and for the purpose herein set forth.
2. The feeding of the flax to the scutchingblades by means of the roller J and concave I, arranged in the manner substantially as herein described.
3. 'The adjusting of the scutching-blades H nearer to or farther from the edge of the concave I by means of the shaftB, having the collar E and screw F adjustable upon it, as set forth.
4. The screen or riddle W, when used in con nection with the rotary sc'utching-blades, feedroller, and concave, substantially as herein set forth.
WILLIAM C. MCBRIDE. Witnesses:
JAMES l?. HALL, WM. T. MCNAMARA.
Publications (1)
Publication Number | Publication Date |
---|---|
US45259A true US45259A (en) | 1864-11-29 |
Family
ID=2114820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US45259D Expired - Lifetime US45259A (en) | Improvement in machines for scutching tangled flax |
Country Status (1)
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US (1) | US45259A (en) |
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- US US45259D patent/US45259A/en not_active Expired - Lifetime
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