US1370383A - Roller for cotton-gins - Google Patents
Roller for cotton-gins Download PDFInfo
- Publication number
- US1370383A US1370383A US325633A US32563319A US1370383A US 1370383 A US1370383 A US 1370383A US 325633 A US325633 A US 325633A US 32563319 A US32563319 A US 32563319A US 1370383 A US1370383 A US 1370383A
- Authority
- US
- United States
- Prior art keywords
- cotton
- roller
- gins
- drum
- plugs
- 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
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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
Definitions
- This invention relates to new and useful improvements in a roller for cotton gins.
- One object of the invention is to provide a device of the character described especially constructed to strip the lint cotton from the cotton seed.
- Another object of the invention is to provide a roller which is provided with inset friction plugs which engage with the lint and by friction, strip the same from the seeds, said plugs being inset at a forwardly inclined angle and under compression, so as to secure them against displacement during the operation of the roller.
- a further feature of the invention resides in the provision of a hollow roller equipped with internal suction fans which induce an air current through the roller to keep the same comparatively cool.
- Figure 1 is a side elevation of the device.
- Figs. 2 and 3 show the ends thereof, re spectively.
- Fig. 4 shows a cross sectional view
- Fig. 5 shows an enlarged end view.
- the numeral 1 designates a hollow from becoming too hot by reason of the friction thereof against the cotton.
- the drum has relatively thick walls, which are provided with peripheral rows of deep sockets 4;, to receive plugs 5, of cork or other similar material. These plugs are set at a forwardly inclined angle, and are highly compressed when inserted, so that they will not become displaced in operation, and their outer peripheries are flush with the outer periphery of the drum and thus have a greater friction surface than would be the case were they set at a radial angle.
- the drum In operation, the drum is located adjacent a shoe 6, arcuate in cross section, to con form to the contour of the drum, and held in place by the long blade 7 as shown in Fig. 4.
- the seed cotton is fed onto the drum and carried around by it, the seeds being arrested by the upper edge of the shoe 6 and the lint being stripped from them, by the friction of the plugs 5, and carried on around EDWARD R. TISCHER.
Description
E. R. TISCHER;
ROLLER FOR COTTON GINS. APPLICATION riLEu,sEPT.23. 191s.
Patented Mar. 1, 1921.
INVENTOR ATTORNEYS UNITED STATES PATENT OFFICE.
EDWARD B. TISCHER, OF HOUSTON, TEXAS, ASSIGNOR OF FORTY-FIVE PER CENT. TO GUS EMMERT, OF HOUSTON, TEXAS.
ROLLER FOR COTTON-GINS.
Specification of Letters Patent.
Patented Mar. 1, 1921.
Application filed September 23, 1919. Serial No. 325,633.
To all whom it may concern:
Be it known that EDW'ARD R. TISCHER, a citizen of the United States, residin at Houston, in the county of Harris and tate of Texas, have invented certain new and useful Improvemenets in Rollers for Cotton- Gins, of which the following is a specification.
This invention relates to new and useful improvements in a roller for cotton gins.
One object of the invention is to provide a device of the character described especially constructed to strip the lint cotton from the cotton seed.
Another object of the invention is to provide a roller which is provided with inset friction plugs which engage with the lint and by friction, strip the same from the seeds, said plugs being inset at a forwardly inclined angle and under compression, so as to secure them against displacement during the operation of the roller.
A further feature of the invention resides in the provision of a hollow roller equipped with internal suction fans which induce an air current through the roller to keep the same comparatively cool.
\Vith the above and other objects in view, the invention has particular relation to ccrtain novel features of construction, and use, an example of which is given in this specification and illustrated in the accompanying drawings, wherein:
Figure 1, is a side elevation of the device.
Figs. 2 and 3 show the ends thereof, re spectively.
Fig. 4 shows a cross sectional view, and
Fig. 5 shows an enlarged end view.
Referring now more particularly to the drawings, wherein like numerals of reference designate similar parts in each of the figures, the numeral 1, designates a hollow from becoming too hot by reason of the friction thereof against the cotton.
The drum has relatively thick walls, which are provided with peripheral rows of deep sockets 4;, to receive plugs 5, of cork or other similar material. These plugs are set at a forwardly inclined angle, and are highly compressed when inserted, so that they will not become displaced in operation, and their outer peripheries are flush with the outer periphery of the drum and thus have a greater friction surface than would be the case were they set at a radial angle.
In operation, the drum is located adjacent a shoe 6, arcuate in cross section, to con form to the contour of the drum, and held in place by the long blade 7 as shown in Fig. 4. The seed cotton is fed onto the drum and carried around by it, the seeds being arrested by the upper edge of the shoe 6 and the lint being stripped from them, by the friction of the plugs 5, and carried on around EDWARD R. TISCHER.
Witnesses:
E. V. HARDWAY, ALBERTA ALLEN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US325633A US1370383A (en) | 1919-09-23 | 1919-09-23 | Roller for cotton-gins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US325633A US1370383A (en) | 1919-09-23 | 1919-09-23 | Roller for cotton-gins |
Publications (1)
Publication Number | Publication Date |
---|---|
US1370383A true US1370383A (en) | 1921-03-01 |
Family
ID=23268732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US325633A Expired - Lifetime US1370383A (en) | 1919-09-23 | 1919-09-23 | Roller for cotton-gins |
Country Status (1)
Country | Link |
---|---|
US (1) | US1370383A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3765070A (en) * | 1971-09-30 | 1973-10-16 | K Stumpf | Readily cleanable roller |
US4944596A (en) * | 1989-09-18 | 1990-07-31 | Dechristopher Eugene L | Apparatus with roller for kneading a proofed ball of dough |
-
1919
- 1919-09-23 US US325633A patent/US1370383A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3765070A (en) * | 1971-09-30 | 1973-10-16 | K Stumpf | Readily cleanable roller |
US4944596A (en) * | 1989-09-18 | 1990-07-31 | Dechristopher Eugene L | Apparatus with roller for kneading a proofed ball of dough |
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