US170330A - Improvement in vats for tanning leather - Google Patents
Improvement in vats for tanning leather Download PDFInfo
- Publication number
- US170330A US170330A US170330DA US170330A US 170330 A US170330 A US 170330A US 170330D A US170330D A US 170330DA US 170330 A US170330 A US 170330A
- Authority
- US
- United States
- Prior art keywords
- vats
- improvement
- tanning leather
- platform
- chains
- 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
- 239000010985 leather Substances 0.000 title description 6
- 240000002951 Psophocarpus tetragonolobus Species 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 241001246312 Otis Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000003028 elevating Effects 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
Definitions
- my invention consists in the construction and arrangement of an apparatus for lowering the hides into and raising them out of the vats, as will be hereinafter more From the center of each end of the platform B rises a post or standard, D, and the upper ends of said posts are connected by a beam, E.
- O 0 represent two chains, which are fastened to the platform B on one side, one near each end, passed over the top beam E, and their other ends fastened at corresponding points to the other side of the platform.
- Chains G G passing from a Windlass or other suitable elevating device, are hooked into the chains 0 O on the top of the beam.
- the hides are spread on the platform B to any desired number, and then easily lowered into the vat, and when they have remained therein long enough they are easily raised from the same and lowered into the adjoining vat.
- the platform By the construction of the platform with its end posts, top beam, and binding-chains, it is prevented from tipping over to either side, but remains suspended in proper position for the lowering and raising of the hides.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
o. w. BEAN. VATS FOR TANNING LEATHER.
Patented Nov. 23, 1875 MPFETERS, PHOTG LII'HGGRAPH UNITED STATES PATENT OFFICE.
OTIS W. BEAN, OF TECUMSEH, MICHIGAN.
IMPROVEMENT IN VATS FOR TANNING LEATHER.
Specification forming part of Letters Patent No. 170,330, dated November 23, 1875; application filed October 27, 1873.
To all whom it may concern Be it known that I, OTIS W. BEAN, of Tecumseh, in the countyof Lenawee and State ofMichigan, have invented certain new and useful Improvements in Vats for Tanning'Leather; and I do hereby declare the following to be a full, clear, and exact description thereof, reference being had to the accompanying drawing and to the letters of reference marked thereon.
The nature of my invention consists in the construction and arrangement of an apparatus for lowering the hides into and raising them out of the vats, as will be hereinafter more From the center of each end of the platform B rises a post or standard, D, and the upper ends of said posts are connected by a beam, E. O 0 represent two chains, which are fastened to the platform B on one side, one near each end, passed over the top beam E, and their other ends fastened at corresponding points to the other side of the platform. Chains G G, passing from a Windlass or other suitable elevating device, are hooked into the chains 0 O on the top of the beam.
The hides are spread on the platform B to any desired number, and then easily lowered into the vat, and when they have remained therein long enough they are easily raised from the same and lowered into the adjoining vat.
By the construction of the platform with its end posts, top beam, and binding-chains, it is prevented from tipping over to either side, but remains suspended in proper position for the lowering and raising of the hides.
Having thus fully described my invention, what I claim as new, and desire "to secure by Letters Patent, is-
The combination of the platform B, end
posts 1) D, top cross-beam E, binding-chainsv O (J, and hoisting-chains G Gr, as arranged, in connection with one or moretan-Vats, substantially as and for the purposes herein set forth.
OTIS W. BEAN. Witnesses:
H. S. SPRAGUE, CHAS. E. HUESTIS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US170330A true US170330A (en) | 1875-11-23 |
Family
ID=2239738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US170330D Expired - Lifetime US170330A (en) | Improvement in vats for tanning leather |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US170330A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040071561A1 (en) * | 2002-10-10 | 2004-04-15 | Baron Michael P. | Support structure for a portable air compressor |
| US20060067836A1 (en) * | 2004-09-29 | 2006-03-30 | Smith Timothy C | Air compressor assembly |
-
0
- US US170330D patent/US170330A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040071561A1 (en) * | 2002-10-10 | 2004-04-15 | Baron Michael P. | Support structure for a portable air compressor |
| US20060140784A1 (en) * | 2002-10-10 | 2006-06-29 | Baron Michael P | Support structure for a portable air compressor |
| US20060067836A1 (en) * | 2004-09-29 | 2006-03-30 | Smith Timothy C | Air compressor assembly |
| WO2006039450A2 (en) * | 2004-09-29 | 2006-04-13 | Black & Decker Inc. | Air compressor assembly support structure |
| WO2006039450A3 (en) * | 2004-09-29 | 2006-10-26 | Black & Decker Inc | Air compressor assembly support structure |
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