US197555A - Improvement in machines for extracting fibers from pita - Google Patents
Improvement in machines for extracting fibers from pita Download PDFInfo
- Publication number
- US197555A US197555A US197555DA US197555A US 197555 A US197555 A US 197555A US 197555D A US197555D A US 197555DA US 197555 A US197555 A US 197555A
- Authority
- US
- United States
- Prior art keywords
- pita
- wheel
- machines
- improvement
- fibers
- 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
- 239000000835 fiber Substances 0.000 title description 8
- 210000001520 Comb Anatomy 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 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
- N-PEfERS PHOTO-LITNOGRAFHER. WASNINGTOM D C.
- Figure 1 is a plan view, partly in section.
- Fig. 2 is a side elevation, showing the breaking-rolls in section, on line aw in Fig. 1.
- Fig. 3 is a detail view of one of the scrapingblades.
- Figs. 4 and 5 are detail views of the combs.
- Fig. 6 shows a side and end view of the wire brush.
- My invention relates to apparatus for treating the leaves of a plant known as pita, and removing therefrom the silky fibers, for manufacturing purposes.
- the invention consists in a scutching and hackling wheel of peculiar construction, and an adjustable chute or holder, all of which are hereinafter fully described.
- a A are corrugated rolls, journaled ,in the housings or standards B, and made to rotate together by the spur-wheel a, secured to their shafts.
- a flywheel Upon one end of the shaft of the upper roll there is a flywheel, G, and upon the other end a pulley, D, is placed, which receives a driving-belt from a pulley placed on the line-shaft which gives motion to the other machinery of the plant.
- the wheel E is a wheel, carrying several series of tools, each series consisting of a steel-wire brush, ascutching-blade, and several hacklingcombs.
- the wheel E is mounted on a shaft, F, which is journaled in a frame, G, secured totimbers H.
- the shaft F is provided with a driving-pulley, I, which receives a belt from a pulley placed on the line-shaft before mentioned.
- a number of shoes or holders, J are secured to the periphery of the wheel E, by means of bolts, for receiving the hacklingcombs, wire brushes, and scutching-blades. These holders are placed transverselyon the face of the wheel E, and are provided with a movable part, b, that is clamped against the tool contained by the holder by bolts b.
- the scutching-blade 0 consists of a plate of steel, beveled or sharpened wholly from one side, and slotted to admit the bolts 1).
- the hackling-combs d e are of two kinds, the comb 61 having teeth of *uniform size, and the comb 6 having teeth of two sizes. Between the center and one of its ends the teeth are coarse, and between the center and the other end the teeth are finer. These coarse and finer portions of the combs alternate in position on the face of the wheel E.
- the brush K is composed of spring-wires of steel or other suitable material.
- a chute, K Under the wheel E a chute, K, is placed, which -is concave in the direction of its length, and is pivoted at its upper ends in slotted adjustable supports f, which are secured to the top of the frame G by screws g, which pass through their slots into the frame.
- a lever, L is attached to a bent shaft, h,
- a triangular support, c across which the leaf is drawn when operated upon by the wheel E, and at the front of the frame there is a spring-clip, j, for holding one end of the pita-leaf while the other end is being treated.
- a number of the scutching and hackling wheels and their supporting-frames are arranged in pairs, and in front of each pair a pair of breaking-rolls are placed.
- the chute K is now moved upward toward the wheel E by means of the lever L.
- the action of the scutching blades, hacklingcombs, and wire brush effectually removes the outer coating of the leaf, and also the pulp, and separates from the other substances the fibers, which are clean and unbroken.
- the roll E having the scutching-blades c, i JAMES H. HUNTER,
Description
0. DE LA BAQUERA. Machine for Extracting Fibres from Pita.-
No. 197,555. P'tented Nov. 27,1877.
. 11 l g I 5 Y 1 ATTORNEYS.
N-PEfERS, PHOTO-LITNOGRAFHER. WASNINGTOM D C.
UNITED STATES. PATENT OFFICE.
CARLOS DE LA BAQUERA, OF NEW YORK, N Y.
IMPROVEMENT IN MACHINES FOR EXTRACTING FIBERS FROM PITA.
Specification forming part of Letters Patent No. 197,555, dated November 27, 1877; application filed September 10, 1877.
To all whom it may concern Be it known that I, CARLOS DE LA BAQUE- RA, of New York city, in the county and State of New York, have invented a new and Improved Apparatus for Extracting the Fibers from Pita, of which the following is a specification:
Figure 1 is a plan view, partly in section. Fig. 2 is a side elevation, showing the breaking-rolls in section, on line aw in Fig. 1. Fig. 3 is a detail view of one of the scrapingblades. Figs. 4 and 5 are detail views of the combs. Fig. 6 shows a side and end view of the wire brush.
Similar letters of reference indicate corresponding parts.
My invention relates to apparatus for treating the leaves of a plant known as pita, and removing therefrom the silky fibers, for manufacturing purposes.
' The invention consists in a scutching and hackling wheel of peculiar construction, and an adjustable chute or holder, all of which are hereinafter fully described.
Referring to the drawing, A A are corrugated rolls, journaled ,in the housings or standards B, and made to rotate together by the spur-wheel a, secured to their shafts.
Upon one end of the shaft of the upper roll there is a flywheel, G, and upon the other end a pulley, D, is placed, which receives a driving-belt from a pulley placed on the line-shaft which gives motion to the other machinery of the plant.
E is a wheel, carrying several series of tools, each series consisting of a steel-wire brush, ascutching-blade, and several hacklingcombs. The wheel E is mounted on a shaft, F, which is journaled in a frame, G, secured totimbers H. The shaft F is provided with a driving-pulley, I, which receives a belt from a pulley placed on the line-shaft before mentioned.
A number of shoes or holders, J, are secured to the periphery of the wheel E, by means of bolts, for receiving the hacklingcombs, wire brushes, and scutching-blades. These holders are placed transverselyon the face of the wheel E, and are provided with a movable part, b, that is clamped against the tool contained by the holder by bolts b.
The scutching-blade 0 consists of a plate of steel, beveled or sharpened wholly from one side, and slotted to admit the bolts 1). The hackling-combs d e are of two kinds, the comb 61 having teeth of *uniform size, and the comb 6 having teeth of two sizes. Between the center and one of its ends the teeth are coarse, and between the center and the other end the teeth are finer. These coarse and finer portions of the combs alternate in position on the face of the wheel E.
The brush K is composed of spring-wires of steel or other suitable material.
Under the wheel E a chute, K, is placed, which -is concave in the direction of its length, and is pivoted at its upper ends in slotted adjustable supports f, which are secured to the top of the frame G by screws g, which pass through their slots into the frame.
A lever, L, is attached to a bent shaft, h,
journaled in the frame G, for raising and lowering the chute K.
At the top of the frame G, near its front edge, there is a triangular support, c, across which the leaf is drawn when operated upon by the wheel E, and at the front of the frame there is a spring-clip, j, for holding one end of the pita-leaf while the other end is being treated.
A number of the scutching and hackling wheels and their supporting-frames are arranged in pairs, and in front of each pair a pair of breaking-rolls are placed.
After running the leaf to be operated upon through the breaking-rolls A, one end of it is placed under the wheel E, in the chute K. The outer end is drawn over the triangular support A, and is fastened in the clip j.
The chute K is now moved upward toward the wheel E by means of the lever L. The action of the scutching blades, hacklingcombs, and wire brush effectually removes the outer coating of the leaf, and also the pulp, and separates from the other substances the fibers, which are clean and unbroken.
After one end of the leaf is treated in this ranged substantially as described, in commanner, the leaf is reversed,and'the0ther end bination with the adjustable T concave K, as
is treated in the same Way. and for the purpose specified. I
Having thus described my invention what I claim as new, and desire to secure by Letters (JARLOS DE LA BAQUERA' Patent, is- Witnesses:
The roll E, having the scutching-blades c, i JAMES H. HUNTER,
combs d e, and brushes 7c, constructed and ar- ALEX. F. ROBERTS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US197555A true US197555A (en) | 1877-11-27 |
Family
ID=2266961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US197555D Expired - Lifetime US197555A (en) | Improvement in machines for extracting fibers from pita |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US197555A (en) |
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0
- US US197555D patent/US197555A/en not_active Expired - Lifetime
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