US1031555A - Saw-cleaner for cotton-gins. - Google Patents
Saw-cleaner for cotton-gins. Download PDFInfo
- Publication number
- US1031555A US1031555A US62480511A US1911624805A US1031555A US 1031555 A US1031555 A US 1031555A US 62480511 A US62480511 A US 62480511A US 1911624805 A US1911624805 A US 1911624805A US 1031555 A US1031555 A US 1031555A
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- US
- United States
- Prior art keywords
- saws
- knives
- saw
- cotton
- gins
- 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
- D01B1/08—Saw gins
Definitions
- This invention relates to saw cleaning attachments for cotton gins, its object being to provide a simple form of device of this character which can be readily applied to a cotton gin and which frictionally engages the two faces of each of the saws so that, when the gang of saws is rotated backwardly, by hand or any other power, any accumulations upon the saws will be scraped therefrom.
- Figure 1 is a plan view of the attachment in position, a portion of a gang of saws being shown.
- Fig. 2 is a longitudinal section through the attachment and through the gang of saws, portions of the gin and a saw being shown.
- Fig. 8 is a section on line 3-3 Fig. 1.
- Fig. 1 is a perspective view of one of the pairs of scraping lmives.
- characters of reference 1 designates a connecting strip of wood or other suitable material and secured to one face of this strip is a series of knives arranged in pairs. These knives are of spring metal and the knives of each pair are secured, at one end, to the strip 1, said ends being placed one upon the other, as indicated at 2 and being held by screws 3 or the like. The knives are then given a one-quarter twist, as shown at 4:, and are extended with their faces diverging upwardly but with their upper or scraping edges parallel,
- the strip 1 is placed upon a supporting ledge A within the gin while the curved fingers 8 are inserted between the saws B and upon the spacing rings C.
- the saws will therefore extend between the various pairs of blades and these blades converge upwardly toward the saws and with their straight scraping edges in contact therewith, the lower faces of the blades being located at acute angles to the faces of the saws.
- the saws are rotated backwardly and as the scraping edges of the blades extend from the peripheries of the saws to points adjacent the centers thereof, it will be obvious that, during this rotation of the saws, any lint or gum adhering to the saws will be scraped there from.
- the number of blades can be increased or diminished to suit the number of saws constituting the gang to be cleaned and, moreover, the blades and the fingers can be made of different lengths so as to adapt the attachment to saws of different diameters.
- the blades are prevented from springing downwardly when subjected to excessive pressure by the material adhering to the saws and, moreover, lateral displacement of the blades and possible injury to the saws is thus avoided.
- a saw cleaning attachment for cotton gins including resilient knives arranged in pairs, said knives having parallel working edges and the knives of each pair converging upwardly toward the knives of the neXt adjoining pairs, there being a free open space between the knives of each pair for the escape
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
G. D. HOUSE.
SAW GLEANER FOR COTTON GINS.
APPLICATION FILED MAY 3, 1911.
Patented July 2, 1912.
Inventor lllllllllllllllll Witnesses Attorneys COLUMBIA PLANOGRAPH Cm. WASHINGTON. n. c.
CHARLES D. HOUSE, OF CENTER CITY, TEXAS.
SAW-CLEANER. FOR COTTON-GINS.
Application filed May 3, 1911.
To all whom it may concern:
Be it known that 1, CHARLES D. Home, a citizen of the United States, residing at Center City, in the county of Mills and State of Texas, have invented a new and useful Saw-Cleaner for Cotton-Gins, of which the following is a specification.
This invention relates to saw cleaning attachments for cotton gins, its object being to provide a simple form of device of this character which can be readily applied to a cotton gin and which frictionally engages the two faces of each of the saws so that, when the gang of saws is rotated backwardly, by hand or any other power, any accumulations upon the saws will be scraped therefrom.
With the foregoing and other objects in view which will appear as the description proceeds, the invention resides in the com bination and arrangement of parts and in the details of construction hereinafter described and claimed it being understood that changes in the precise embodiment of the invention herein disclosed can be made within the scope of what is claimed without departing from the spirit of the invention.
In the accompanying drawings, the preferred form of the invention has been shown.
In said drawings :Figure 1 is a plan view of the attachment in position, a portion of a gang of saws being shown. Fig. 2 is a longitudinal section through the attachment and through the gang of saws, portions of the gin and a saw being shown. Fig. 8 is a section on line 3-3 Fig. 1. Fig. 1 is a perspective view of one of the pairs of scraping lmives.
Referring to the figures by characters of reference 1 designates a connecting strip of wood or other suitable material and secured to one face of this strip is a series of knives arranged in pairs. These knives are of spring metal and the knives of each pair are secured, at one end, to the strip 1, said ends being placed one upon the other, as indicated at 2 and being held by screws 3 or the like. The knives are then given a one-quarter twist, as shown at 4:, and are extended with their faces diverging upwardly but with their upper or scraping edges parallel,
Specification of Letters Patent.
Patented July 2,1912.
Serial No. 624,805.
as shown at 5. The free ends of the knives are then brought together in substantially parallel relation, as shown at 6 and are riveted or otherwise secured to opposite faces of the flattened end 7 of a curved finger 8. The various knives of the series are so proportioned and located that, when they are all attached to the strip 1, the knives of each pair converge upwardly toward the knives of the next adjoining pairs so that they are spaced apart along their scraping edges a distance slightly less than the thickness of the saws to be cleaned.
In using the attachment, the strip 1 is placed upon a supporting ledge A within the gin while the curved fingers 8 are inserted between the saws B and upon the spacing rings C. The saws will therefore extend between the various pairs of blades and these blades converge upwardly toward the saws and with their straight scraping edges in contact therewith, the lower faces of the blades being located at acute angles to the faces of the saws. After the attachment has thus been placed in position, the saws are rotated backwardly and as the scraping edges of the blades extend from the peripheries of the saws to points adjacent the centers thereof, it will be obvious that, during this rotation of the saws, any lint or gum adhering to the saws will be scraped there from. It is to be understood of course that the number of blades can be increased or diminished to suit the number of saws constituting the gang to be cleaned and, moreover, the blades and the fingers can be made of different lengths so as to adapt the attachment to saws of different diameters.
By providing the curved fingers 8 which engage the spacing rings C, the blades are prevented from springing downwardly when subjected to excessive pressure by the material adhering to the saws and, moreover, lateral displacement of the blades and possible injury to the saws is thus avoided.
What is claimed is A saw cleaning attachment for cotton gins, including resilient knives arranged in pairs, said knives having parallel working edges and the knives of each pair converging upwardly toward the knives of the neXt adjoining pairs, there being a free open space between the knives of each pair for the escape In testimony that I claim the foregoing therethrongh of material removed from the as my oWn, I have hereto aflixed my signasaws, means connecting the knives at one ture in the presence of two Witnesses.
end, and saw shaft engaging means eXtend- CHARLES D. HOUSE. 5 ing from the other ends of the knives of each Witnesses:
pair for supporting said ends and spacing P. H. OLEMENTS,
them apart. LEONARD SKAGGs.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. G.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62480511A US1031555A (en) | 1911-05-03 | 1911-05-03 | Saw-cleaner for cotton-gins. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62480511A US1031555A (en) | 1911-05-03 | 1911-05-03 | Saw-cleaner for cotton-gins. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1031555A true US1031555A (en) | 1912-07-02 |
Family
ID=3099847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US62480511A Expired - Lifetime US1031555A (en) | 1911-05-03 | 1911-05-03 | Saw-cleaner for cotton-gins. |
Country Status (1)
Country | Link |
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US (1) | US1031555A (en) |
-
1911
- 1911-05-03 US US62480511A patent/US1031555A/en not_active Expired - Lifetime
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