US124254A - Improvement in bags for phosphates - Google Patents
Improvement in bags for phosphates Download PDFInfo
- Publication number
- US124254A US124254A US124254DA US124254A US 124254 A US124254 A US 124254A US 124254D A US124254D A US 124254DA US 124254 A US124254 A US 124254A
- Authority
- US
- United States
- Prior art keywords
- felt
- phosphates
- bags
- improvement
- paper
- 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
- 229910019142 PO4 Inorganic materials 0.000 title description 5
- 235000021317 phosphate Nutrition 0.000 title description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 title description 4
- 239000004744 fabric Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 239000004753 textile Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 241000237503 Pectinidae Species 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 239000004540 pour-on Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
- Y10T428/1307—Bag or tubular film [e.g., pouch, flexible food casing, envelope, etc.]
Definitions
- My invention consists of a bag made of textile fabric, so prepared that it is not attacked by the acids contained in guanos and phosphates or worn out by the attrition of the fragments of ores, so that much of the loss from evaporation of the ammonia of guanos and much, if not all, the siftage of the guanos, phosphates, ores, or other substances contained in the bags, is obviated.
- the felt is then immediately passed under a knife or scraper having a serrated or scalloped edge, the serrations or scallops being from one-eighth to one-sixteenth of an inch in depth and about one-fourth of an inch apart.
- the adhesive substance is distributed evenly over the felt and scored in ridges or scalloped.
- the canvas, burlap, cotton, or other textile fabric from its roller is then led on the coated felt and the two are at once passed together between pressing rollers.
- a water or an acid-proof coating should be applied to the outside of the felt. It is desirable in all cases, but not really necessary, that the united felt and fabric should be passed through a water-proof mixture, such as melted or dissolved rosin with tallow or oil, warm, an d then run between pressing-rollers.
- a second layer of the paper-felt or roofing-paper, either plain or saturated, as above mentioned, can be laid on top of the first-applied felt-coating, proceeding in the same in anner as is above described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Description
BENJAMIN It. CROASDALE, OF PHILADELPHIA, PENNSYLVANIA.
IMPROVEMENT IN BAGS FOR PHOSPHATES, 84c.
Specification forming part of Letters Patent No. 124,254, dated March 5, 1872.
To all whom it may concern:
Be it known that I, BENJAMIN ROWLAND OROASDALE, of the city of Philadelphia, in the spilling of their contents, and owing to the porous nature of such bags there is loss by evaporation of the ammonia of guanos and by siftage of the ores. My invention consists of a bag made of textile fabric, so prepared that it is not attacked by the acids contained in guanos and phosphates or worn out by the attrition of the fragments of ores, so that much of the loss from evaporation of the ammonia of guanos and much, if not all, the siftage of the guanos, phosphates, ores, or other substances contained in the bags, is obviated.
In the preparation of the fabrics of which the bags are made I proceed as follows, to wit: I take a roll of burlap, canvas, cotton, or other textile fabric, and another roll of paperfelt or roofing-paper, either plain or saturated with a water or an acid-proof substance, such, for instance, as coal-tar. The two rolls are placed so that the felt, having received a coating of an adhesive substance, can be conveniently brought in contact with the textile fabric and the two united by pressure. I pour on the felt as it is drawn from its roller a quantity of some adhesive substance that will retain its elasticity, and for this purpose I have obtained good results from a mixture composed of about six parts, by weight, of crude turpentine; four parts, by weight, of crude rosin; two parts, by weight, of crude glue; four parts, by weight, of crude molasses 5 six parts, by weight, of crude water, and one part, by weight, of crude tallow. The felt is then immediately passed under a knife or scraper having a serrated or scalloped edge, the serrations or scallops being from one-eighth to one-sixteenth of an inch in depth and about one-fourth of an inch apart. By this means the adhesive substance is distributed evenly over the felt and scored in ridges or scalloped. The canvas, burlap, cotton, or other textile fabric from its roller is then led on the coated felt and the two are at once passed together between pressing rollers. If the paper-felt or roofing-paper employed is not saturated with coal-tar or other water or acid-proof substance before its application to the textile fabric then a water or an acid-proof coating should be applied to the outside of the felt. It is desirable in all cases, but not really necessary, that the united felt and fabric should be passed through a water-proof mixture, such as melted or dissolved rosin with tallow or oil, warm, an d then run between pressing-rollers. If desired, a second layer of the paper-felt or roofing-paper, either plain or saturated, as above mentioned, can be laid on top of the first-applied felt-coating, proceeding in the same in anner as is above described.
I claim- I A bag formed of burlap, canvas, cotton, or other textile fabric, coated with paper-felt or roofingpaper, (plain or saturated with an acid or water-proof substance,) in one or two layers, for use in the transportation of guanos, phosphates, and mineral ores, substantially as set forth.
BENJ. It. OROASDALE.
Witnesses:
W. W. DOUGHERTY, J. M. DOUGHERTY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US124254A true US124254A (en) | 1872-03-05 |
Family
ID=2193685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US124254D Expired - Lifetime US124254A (en) | Improvement in bags for phosphates |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US124254A (en) |
-
0
- US US124254D patent/US124254A/en not_active Expired - Lifetime
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