 | 1847 - 652 страници
...823 Salted hides do not require more than about two-thirds the time to soak, but about the same time to sweat.* After the hides are prepared for tanning,...day in a weak ooze, until the grain is colored, new liquor being preferable to old. They are then, after a fortnight, laid away in bark, and changed once... | |
 | 1847 - 906 страници
...— Salted hides do not require more than about two-thirds the time to soak, but about the same time to sweat.* After the hides are prepared for tanning,...day in a weak ooze, until the grain is colored, new liquor being preferable to old. They are then, after a fortnight, laid away in bark, and changed once... | |
 | 1847 - 1230 страници
...liquor and quick tanning, it is not yet certain that the same results would not have been attined. " Salted hides do not require more than two-thirds the...hides are prepared for tanning, the next process is, which is commonly called handling, which should be performed two or three times a day in a weak ooze,... | |
 | American Institute of the City of New York - 1848 - 854 страници
...preferable; and, if the same improvements had been adopted with the lime process, of strong li quor and quick tanning, it is not yet certain that the...which should be performed two or three times a day in weak " ooze," until the grain is colored. New liquors, or a mixture of new and old, are preferable... | |
 | 1864 - 622 страници
...particularly recommended that, for the tougher hides, the heat should never be greater than 60° or 65°. After the hides are prepared for tanning, the next...day in a weak ooze, until the grain is colored, new liquor being preferable to old. They are then, after a fortnight, laid away in bark, and changed once... | |
 | Charles Louis Flint, Charles Francis McCay, John C. Merriam, Thomas Prentice Kettell, Linus Pierpont Brockett - 1870 - 642 страници
...particularly recommended that, for the tougher hides, the heat should never be greater than 60° or 65°. After the hides are prepared for tanning, the next...day in a weak ooze, until the grain is colored, new liquor being preferable to old. They are then, after a fortnight, laid away in bark, and changed once... | |
 | 1871 - 668 страници
...particularly recommended that, for the tougher hides, the heat should never be greater than 60° or 65°. After the hides are prepared for tanning, the next...day in a weak ooze, until the grain is colored, new liquor being preferable to old. They are then, after a fortr night, laid away in bark, and changed... | |
 | Alexander Watt (F.R.S.S.A.) - 1885 - 506 страници
...is preferable, and if the same improvements had been adopted with the lime process of strong liquid and quick tanning, it is not yet certain that the...more than two-thirds the time to soak, but generally longer to sweat. After the hides are prepared for tanning, the next process is what is commonly called... | |
 | Alexander Watt - 1906 - 576 страници
...is preferable, and if the same improvements had been adopted with the lime process of strong liquid and quick tanning, it is not yet certain that the...more than two-thirds the time to soak, but generally longer to sweat. After the hides arc prepared for tanning, the next process is what is commonly called... | |
 | 1847 - 448 страници
...*~2u>8 Salted hides do not require more than about two-thirds the time to soak, but about the same time to sweat.* After the hides are prepared for tanning,...day in a weak ooze, until the grain is colored, new liquor being preferable to old. They are then, after a fortnight, laid away in bark, and changed once... | |
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Salted hides do not require more than two-thirds the time to soak, but generally rather longer to sweat. After the hides are prepared for tanning, the next process is what is commonly called " handling," which should be performed two or three times a... 