US174432A - Improvement in oil-press mats - Google Patents
Improvement in oil-press mats Download PDFInfo
- Publication number
- US174432A US174432A US174432DA US174432A US 174432 A US174432 A US 174432A US 174432D A US174432D A US 174432DA US 174432 A US174432 A US 174432A
- Authority
- US
- United States
- Prior art keywords
- oil
- press
- improvement
- plates
- mat
- 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
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000010985 leather Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/02—Packaging agricultural or horticultural products
Definitions
- lllll Hl MESSE A fwn i n nj'a/oi? NV PETERS. PHOTO-LITHOGRAFMER. wA-SHINGTDN D C UNITED STATES PATENT OFFICE.
- vFigiue l represents a top view of our improved oil-press mat, shown in open position.
- Fig. 2 is a vertical longitudinal section ot the saine on the line c c, Fig. l; andFig. 3' is a side view ot' the same, showing it in position brpressing.
- Y l is a vertical longitudinal section ot the saine on the line c c, Fig. l; andFig. 3' is a side view ot' the same, showing it in position brpressing.
- the object of our 'invention is to furnish to the manufacturers ot' cotton-seed oil an improved mat, which, by its strength and durability, is not so liable 'to breakage as the expensive ma-ts of twistedl hair-cord lat present in use, and which will bear a more powerful pressure, so as to yield a larger percentage of oil from the seed.
- the invention consists of an oil-press mat lmade of Wood or metal plates, and covered with leather or other suitable material.
- These plates A are lined at the inside and outside -with leather, Wood, sheet-iron, or other suitable material, ⁇ B, that is not injured or decomposed by thev oil.
- the outside ends of the plates may be so connected by the lining B that a hinge with a handle, G, is formed for the purpose of putting the mat in and out ot' the press-box, and for holding the plates in the box in position for use.
- the lining' may be made to project over the edges of the Aplates sufliciently to protect the lining of the boxes from contact with the metallic plates, preventing thereby bruising and cutting by the contact of metal with metal.
- the inside lining ofthe plates may be used or not, as desired, as it 'has been found by actual tests that the bags holding the meal are not injured by contact with the metal plates.
- the plates impart to the mat the main strength, and admit thereby a higher degree ot' pressurethan the hairmats, While lasting longer and being in every respect more e'ective than the same.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
J.L.PERK1NSI& G. o. BAKER.
1 oI'LQPlaEss-:slnw .vNo.174`,.43Z. Patented March 7,1876.
. lllll Hl MESSE: A fwn i n nj'a/oi? NV PETERS. PHOTO-LITHOGRAFMER. wA-SHINGTDN D C UNITED STATES PATENT OFFICE.
J OSEFH L. PERKINS AND GEORGE O. BAKER, OF SELMA, ALABAMA.
IMPROVEMENT IN en -PRESS MATS.
Specification forming part of Letters Patent No. 174,432, dated March 7, 1876;' application tiled January 22, 1876.
To all whom t may concern:
Be it known that we, JOSEPH L. RERKINS and GEORGE 0. BAKER, ot Selma, Dallas county, Alabama, have invented a new and Improved Oil-Press Mat, 'of which the following is a specitication: y
vFigiue l represents a top view of our improved oil-press mat, shown in open position.
Fig. 2 is a vertical longitudinal section ot the saine on the line c c, Fig. l; andFig. 3' is a side view ot' the same, showing it in position brpressing. Y l
Similar letters of reference indicate corresponding parts.
The object of our 'invention is to furnish to the manufacturers ot' cotton-seed oil an improved mat, which, by its strength and durability, is not so liable 'to breakage as the expensive ma-ts of twistedl hair-cord lat present in use, and which will bear a more powerful pressure, so as to yield a larger percentage of oil from the seed.
The invention consists of an oil-press mat lmade of Wood or metal plates, and covered with leather or other suitable material.
In the drawing, A A -represent the wood or metallic plates ot' equal size, which are fitted to the shape of the press-box. These plates A are lined at the inside and outside -with leather, Wood, sheet-iron, or other suitable material,`B, that is not injured or decomposed by thev oil. The outside ends of the plates may be so connected by the lining B that a hinge with a handle, G, is formed for the purpose of putting the mat in and out ot' the press-box, and for holding the plates in the box in position for use. The lining'may be made to project over the edges of the Aplates sufliciently to protect the lining of the boxes from contact with the metallic plates, preventing thereby bruising and cutting by the contact of metal with metal. The inside lining ofthe plates may be used or not, as desired, as it 'has been found by actual tests that the bags holding the meal are not injured by contact with the metal plates. The plates impart to the mat the main strength, and admit thereby a higher degree ot' pressurethan the hairmats, While lasting longer and being in every respect more e'ective than the same.
Having thus described our invention, we claim as new and desire to secure by Letters Patent- An oilpress mat formed of' leather on the outside and metal on the inside, the former being carried around the edges of the latter, as and for the'purpose speoied.
JOSEPH L; PERKINS. GEORGE O. BAKER.
Witnesses: v
J. ,QUARTERNEE ANNIE JoNEs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US174432A true US174432A (en) | 1876-03-07 |
Family
ID=2243839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US174432D Expired - Lifetime US174432A (en) | Improvement in oil-press mats |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US174432A (en) |
-
0
- US US174432D patent/US174432A/en not_active Expired - Lifetime
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