US229099A - David congdon - Google Patents
David congdon Download PDFInfo
- Publication number
- US229099A US229099A US229099DA US229099A US 229099 A US229099 A US 229099A US 229099D A US229099D A US 229099DA US 229099 A US229099 A US 229099A
- Authority
- US
- United States
- Prior art keywords
- david
- stave
- congdon
- staves
- barrel
- 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
- 238000009423 ventilation Methods 0.000 description 4
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
- B01D24/08—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
Definitions
- My invention relates to an improvement in staves; and it consistsin taking a straight stave and cutting a slit in each end any desired distance toward the center, which slits, when the staves are put together for the purpose of making a barrel, form the bulge of the barrel, and at the same time openings for the purpose of Ventilation, as will be more fully described hereinafter.
- A represents the stave, which is perfectly straight its whole length, and which has a slit, B, cut in each end any desired distance toward its center.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
(ModeL) D.GONGDUNV Stave for Barrels.
No, 229,099. Patented June .22, 1880.
- T4551 as: as M11127? ".FEIERS. QHOTOLITHOGRAFHUR, WASHINGTON. O. C y
UNITED STATES PATENT ()FFICE.
DAVID GONGDON, OF NEW BERNE, NORTH CAROLINA.
STAVE FOR BARRELS.
SPECIFICATIONforming part of Letters Patent No. 229,099, dated June 22, 1880.
Application filed May 11, 1880. (ModeL) To all whom it may concern:
Be it known that I, DAVID GoNeDoN, of New Berne, in the county of Graven and State of North Carolina, have invented certain new and useful Improvements in Staves for Barrels; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it'pertains to make and use it, reference being had to the accompanying drawings, which form part of this specification.
My invention relates to an improvement in staves; and it consistsin taking a straight stave and cutting a slit in each end any desired distance toward the center, which slits, when the staves are put together for the purpose of making a barrel, form the bulge of the barrel, and at the same time openings for the purpose of Ventilation, as will be more fully described hereinafter.
The accompanying drawing represents a side elevation of a barrel embodying my invention.
A represents the stave, which is perfectly straight its whole length, and which has a slit, B, cut in each end any desired distance toward its center. These slits, when the staves are put together for the purpose of making a barrel, allow the ends of the staves to be compressed together sufficient] y to form the bulge of the barrel; and as the slits are only partially closed an opening of any desired length is left through each stave for the purpose of ventilation.
I am aware that this same result has been accomplished by others in different ways-as, for instance, by cutting away the stave on each side of each of its ends. This method requires four different cuts by a single saw, or else machinery speciallyadapted for the purpose, whereby by making staves straight and cutting a slit in each end, as here shown, onehalf of this work is done away with.
Having thus described my invention, 1 claim- A straight stave, A, which has a slit, 18, cut through its end toward the center, substantially as shown and described;
In testimony that I claim the foregoing I have hereunto set my hand this 29th day of April, 1880.
DAVID GONGDON.
Witnesses:
ISAAC PATTERSON, M. MANLY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US229099A true US229099A (en) | 1880-06-22 |
Family
ID=2298476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US229099D Expired - Lifetime US229099A (en) | David congdon |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US229099A (en) |
-
0
- US US229099D patent/US229099A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US229099A (en) | David congdon | |
| US210848A (en) | Improvement in leather washers | |
| US149932A (en) | Improvement in circular saws | |
| US188771A (en) | Improvement in cutter-heads | |
| US124825A (en) | Improvement in saws | |
| US334567A (en) | clemson | |
| US98826A (en) | Improvement in pruning-shears | |
| US159318A (en) | Improvement in saw-glimmers | |
| US675958A (en) | Milling-cutter. | |
| US1073873A (en) | Metal-cutting-off device. | |
| US223172A (en) | Improvement in scissors | |
| US209399A (en) | Improvement in saw-gages | |
| US180453A (en) | Improvement in vehicle-hubs | |
| US164675A (en) | Improvement in shoe-knives | |
| US218287A (en) | Improvement in saw-gages | |
| US120920A (en) | Improvement in barrels and other cylindrical packages | |
| US612452A (en) | Corner-joint for screen-doors | |
| US302375A (en) | George ii | |
| US218284A (en) | Improvement in relishing-machines | |
| US133828A (en) | Improvement in saws | |
| US149120A (en) | Improvement in band-saw teeth | |
| US206556A (en) | Improvement in leather belting | |
| US275947A (en) | Split pulley | |
| US262698A (en) | Walter h | |
| US144406A (en) | Improvement in miter-boxes for cutting printers rules |