US695990A - Press-box. - Google Patents
Press-box. Download PDFInfo
- Publication number
- US695990A US695990A US4912901A US1901049129A US695990A US 695990 A US695990 A US 695990A US 4912901 A US4912901 A US 4912901A US 1901049129 A US1901049129 A US 1901049129A US 695990 A US695990 A US 695990A
- Authority
- US
- United States
- Prior art keywords
- box
- strips
- press
- channels
- oil
- 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
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001869 rapid Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
- B30B9/267—Strainer bars; Spacers
Definitions
- This invention relates to improvements in press-boxes of presses for expressing oil from oleaginous substances, as cotton-seed, and has for its object to provide a box from which the oil as expressed can readily escape.
- Figure l is a perspective view of a press-box constructed according to my invention.
- Fig. 2 is a detail view of one of the strips of which the box is constructed.
- the letter A indicates the strips of which the box is composed, of any suitable material, preferably steel, each of.
- the strips being formed with a dovetail B along its inner edge.
- the walls ofthe pressbox whether rectangular, as shown in the drawings, or other shape, are formed of a series of these strips placed side by side and united with the dovetail portions forming the inner surface of the box.
- These strips A are so spaced apart that the proximate edges of the dovetails will lie close together, forming narrow slits c and the relatively wide channels 0 between the body portions of the strip A.
- These narrow slits 0 will act as a screen, eltectually preventing the passage of any deleterious substances, while offering no obstruction to the passage of oil, and opening directly into the wider channels 0 the oil will be prevented from clogging.
- spacers or blocks D are placed between the strips, preferably at top and bottom, as shown.
- openings or passages on are formed through the overhang portion of the dovetail, said passages being preferably tapered outwardly, as shown.
- a press-box for oil-presses the combination with the strips having the dovetail inner edges having outwardly-tapering passages formed through the overhang portions of the dovetails, said strips placed side by side so as to leave narrow slits between the proximate edges of the dovetails and wide,
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fats And Perfumes (AREA)
Description
Patented Mar. 25, I902.
' a. w. zouzn.
PRESS BOX.
NITE STATES GEORGE WV. ZODER, OF BOYCE, LOUISIANA.
PRESS-BOX.
.QPECIFIOATION forming part of Letters Patent N 0. 695,990, dated March 25, 1902. Application filed February 27, 1901. Serial No. 49,129. (No model.)
To (tZZ whom, it may concern.-
Be it known that I, GEORGE W. ZODER, a citizen of the United States,residing at Boyce, in the parish of Rapides and State of Louisiana, have invented certain new and useful Improvements in Press-Boxes; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawings, forming a part of this specification, and to the letters of reference marked thereon.
This invention relates to improvements in press-boxes of presses for expressing oil from oleaginous substances, as cotton-seed, and has for its object to provide a box from which the oil as expressed can readily escape.
To this end the invention consists in certain novel details of construction and combinations and arrangements of parts, all as will now be described, and the particular features of novelty pointed out in the claim.
Referring to the accompanying drawings, Figure l is a perspective view of a press-box constructed according to my invention. Fig. 2 is a detail view of one of the strips of which the box is constructed.
Similar letters of reference in the several figures indicate the same parts.
In the drawings the letter A indicates the strips of which the box is composed, of any suitable material, preferably steel, each of.
the strips being formed with a dovetail B along its inner edge. The walls ofthe pressbox, whether rectangular, as shown in the drawings, or other shape, are formed of a series of these strips placed side by side and united with the dovetail portions forming the inner surface of the box. These strips A are so spaced apart that the proximate edges of the dovetails will lie close together, forming narrow slits c and the relatively wide channels 0 between the body portions of the strip A. These narrow slits 0 will act as a screen, eltectually preventing the passage of any deleterious substances, while offering no obstruction to the passage of oil, and opening directly into the wider channels 0 the oil will be prevented from clogging. To enable the strips to be properly spaced, so that these channels 0 may be formed, spacers or blocks D are placed between the strips, preferably at top and bottom, as shown.
To permit the oil that is expressed to find its way readily from the faces of the strips to the channels 0, openings or passages on are formed through the overhang portion of the dovetail, said passages being preferably tapered outwardly, as shown.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
In a press-box for oil-presses the combination with the strips having the dovetail inner edges having outwardly-tapering passages formed through the overhang portions of the dovetails, said strips placed side by side so as to leave narrow slits between the proximate edges of the dovetails and wide,
channels between the body portions thereof, into which channels the tapered passages lead, and the spacers located between the strips; substantially as described.
GEO. W. ZODER.
Witnesses:
C. L. RANSDELL, LUDGER FRENCH.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4912901A US695990A (en) | 1901-02-27 | 1901-02-27 | Press-box. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4912901A US695990A (en) | 1901-02-27 | 1901-02-27 | Press-box. |
Publications (1)
Publication Number | Publication Date |
---|---|
US695990A true US695990A (en) | 1902-03-25 |
Family
ID=2764526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US4912901A Expired - Lifetime US695990A (en) | 1901-02-27 | 1901-02-27 | Press-box. |
Country Status (1)
Country | Link |
---|---|
US (1) | US695990A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3111080A (en) * | 1958-11-20 | 1963-11-19 | French Oil Mill Machinery | Screw press |
US3980014A (en) * | 1974-05-14 | 1976-09-14 | Henry Manufacturing Company | Briquetting machine |
-
1901
- 1901-02-27 US US4912901A patent/US695990A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3111080A (en) * | 1958-11-20 | 1963-11-19 | French Oil Mill Machinery | Screw press |
US3980014A (en) * | 1974-05-14 | 1976-09-14 | Henry Manufacturing Company | Briquetting machine |
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