US111214A - Improvement in the manufacture of leather - Google Patents
Improvement in the manufacture of leather Download PDFInfo
- Publication number
- US111214A US111214A US111214DA US111214A US 111214 A US111214 A US 111214A US 111214D A US111214D A US 111214DA US 111214 A US111214 A US 111214A
- Authority
- US
- United States
- Prior art keywords
- leather
- improvement
- manufacture
- skins
- dry
- 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 8
- 238000004519 manufacturing process Methods 0.000 title description 4
- 210000003491 Skin Anatomy 0.000 description 8
- 239000000835 fiber Substances 0.000 description 4
- 230000004523 agglutinating Effects 0.000 description 2
- 235000020127 ayran Nutrition 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
iillnited earls ggatrnt (tilting.
SAMUEL B. JENKS AND FREDERICK A. HOLCO'MB, OF GRAND RAPIDS,
MICHIGAN.
Letters Patent No. 111,214, dated January 24, 1871.
IMPROVEMENT IN THE MANUFACTURE OF LEATHER.
The-Schedule referred to in these Letters- Patentand making part of the same.
ing to the nature of the skins and the quality of leather it is desired to produce, but not so long as to fully tan them, (in other words, not so long but that they would become hard andhorny if allowed to dry undisturbed.) Then take them from the tanning liquor and hang them up to dry, and as they are drying, and are still in a damp condition, they are to be stretched or pulled apart.
Thus, if proper care be exercised that the skins do not dry too rapidly, and are stretched as they dry, this 7 mechanical action will prevent the adherence or agglutinating of the fibers of the skins during the process of being made into leather, and the small amount of tanning material used will so envelop the fibers that they will not afterward adhere together.
What we claim as our invention, and desire to secure by Letters Patent, is
The combination of a chemical with a mechanical action upon skins for the purpose of producing leather, substantially in the manner above set forth.
SAMUEL B. JENKS. FREDERICK A. 'HOLOOMB.
Witnesses:
W. A. SHINKMAN, E. J. SHINKMAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US111214A true US111214A (en) | 1871-01-24 |
Family
ID=2180683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US111214D Expired - Lifetime US111214A (en) | Improvement in the manufacture of leather |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US111214A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040224770A1 (en) * | 2003-05-08 | 2004-11-11 | Wolf Bryan D. | Central determination gaming system with a gaming terminal assisting the central controller in the generation of a game outcome |
| US20040235559A1 (en) * | 2003-05-20 | 2004-11-25 | Brosnan William R. | Central determination gaming system which provides a player a choice in outcomes |
| US20040259629A1 (en) * | 2003-06-23 | 2004-12-23 | Michaelson Richard E. | Central determination gaming system with a keno game |
-
0
- US US111214D patent/US111214A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040224770A1 (en) * | 2003-05-08 | 2004-11-11 | Wolf Bryan D. | Central determination gaming system with a gaming terminal assisting the central controller in the generation of a game outcome |
| US20040235559A1 (en) * | 2003-05-20 | 2004-11-25 | Brosnan William R. | Central determination gaming system which provides a player a choice in outcomes |
| US20040259629A1 (en) * | 2003-06-23 | 2004-12-23 | Michaelson Richard E. | Central determination gaming system with a keno game |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US111214A (en) | Improvement in the manufacture of leather | |
| US2010635A (en) | Method of manufacturing wetproof cellulose products | |
| US110465A (en) | Improvement in the manufacture of leather | |
| US101777A (en) | Improved mop, mat, and wiping-cush ion | |
| US118663A (en) | Improvement in lasts | |
| US148319A (en) | Improvement in sizing cloths | |
| US149954A (en) | Improvement in the fvlodes of preparing rawhide for belting | |
| US150959A (en) | Improvement in processes of polishing buttons | |
| US322521A (en) | Thomas e | |
| US99171A (en) | Improved water-proof fabric | |
| US834361A (en) | Leather belting. | |
| US108523A (en) | Improvement in dyeing woolen goods | |
| US106584A (en) | Or tawing skins | |
| US179771A (en) | Improvement in cement for uniting pieces of leather | |
| US180722A (en) | Improvement in preservation of cotton duck | |
| US203631A (en) | Improvement in martingale-rings | |
| US153229A (en) | Improvement in brushes | |
| US121829A (en) | Improvement in hat-sweats from water-proof paper | |
| US105338A (en) | Improvement in treating and molding pyroxyline | |
| USRE2596E (en) | Improvement in tanning | |
| US110738A (en) | Improvement in preserving woods | |
| US107904A (en) | Improvement in preserving wood | |
| US104494A (en) | Improvement in concentrating the juice of tomatoes | |
| US106209A (en) | Improvement in apparatus for tanning | |
| US134802A (en) | Improvement in whip-stocks |