US1788026A - Method of lustering and improving the quality of lambskins and sheepskins - Google Patents
Method of lustering and improving the quality of lambskins and sheepskins Download PDFInfo
- Publication number
- US1788026A US1788026A US387100A US38710029A US1788026A US 1788026 A US1788026 A US 1788026A US 387100 A US387100 A US 387100A US 38710029 A US38710029 A US 38710029A US 1788026 A US1788026 A US 1788026A
- Authority
- US
- United States
- Prior art keywords
- skins
- lambskins
- sheepskins
- oil
- wool
- 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
- 238000000034 method Methods 0.000 title description 22
- 239000003921 oil Substances 0.000 description 28
- 235000019198 oils Nutrition 0.000 description 28
- 210000002268 wool Anatomy 0.000 description 15
- 239000000839 emulsion Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 238000003801 milling Methods 0.000 description 7
- 238000004043 dyeing Methods 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 238000010009 beating Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002932 luster Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 2
- 239000002960 lipid emulsion Substances 0.000 description 2
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 239000010022 Myron Substances 0.000 description 1
- 241001439614 Myron Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 102100029469 WD repeat and HMG-box DNA-binding protein 1 Human genes 0.000 description 1
- 101710097421 WD repeat and HMG-box DNA-binding protein 1 Proteins 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010697 neat foot oil Substances 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
m ance.
Patented .Jan. 6, I 1931 UNITED STATES MYRON LAKIN, OF MILWAUKEE, .WI SCONSIN METHOD OF LUSTERING AND IMPROVING THE QUALITY OF LAMBSKINS AND SHEEPSKINS No Drawing. I
This invention relates to improvements in the method of lustering and improving the quality of lambskins and sheepskins.
Heretofore, lambskinsand sheepskins, when finished for use in and on garments have had a very characteristic appearance. By means of the present invention ordinary lambskins and sheepskins may be finished so as to very materially change their appear- The result is, that lambskins and sheepskins treated according to the present method may be attractively embodied in garments. Hence, a very important.- aspect of the present invention is that the treatment not lambskins and sheepskins contemplated thereby transforms said lambslt'ins-or sheep-.
skins from their ordinaryappearance to that of an appearance withgreater luster, more desirable coloring effects, and silkiness.
A further object of the present invention is to provide a method of treating lambskins and sheepskins which will improve thenatural life and wearing qualities of the hair or Wool of the skins and which will also give to the hair or wool of the skins a very silky and full appearance and feel.
A further object of the invention is to provide a method of treating lambskins and sheepskins which will result. in products which, when worn, will not fuzz out and become shaggy and which will shed water whereby the products will retain their original color and luster.
A furtherobject of the invention is to provide a method of treating lambskins and sheepskins which will strengthen the grain of the skin nearest to the wool. whereby the workability of the leather is increased as is the life and appearance of the finished prod-.
ity of lambskins and sheepskins, and its.
Application filed August 19, 1929. Serial No. 387,100.
parts and steps as set forth in the claims, and all equivalents thereof.
In carrying out the in'i n'oved method for the treatment of pelts, skins and hides, the dressing or tanning of the same is carried out in the usual manner for fur or wool skins and pelts. Then, the skins or pelts are prepared for dyeing by giving the same a preliminary combing and clipping, after which the skins or pelts are dyed or colored by any of the known methods now in use for this purpose or by any combination of the same.
After the dyeing step, the skins or pelts are treated with an oil or fat emulsion, which treatment is carried out by an immersion method, using either a drum, paddle vat, or a tub. leather, as well as to the wool or fur, which will enhance the feel and appearance of the finished product. This Y treatment also strengthens the grain nearest the wool or fur and thus increases the workability of the same'aswell as the life and appearance of the finished product. For said oil treatment any of the following oils may be used: neatsfoot, castor, olive, and so forth, and said oils may be used with or without the addition of unsaponifiable oils such as mineral oils.
sperm oil, and wool grease. in carrying out this step it has been found practical and successful to use in 'a vat one gallon of sulphonated neats-foot. oil (for example) with one hundred gallons of water. If an unemulsified oil is used it may be emulsified by some enmlsifying agent such as gum, albumin. soap, alkali, or a soluble oil. So far v as is known, the above method of applying oils to skins or pelts by directimmersion is new and is far more effective, as well as cheaper, than the introduction of oil by merely swab bing the leather side. Furthermore, applying the oil by direct immersion serves to enrich the wool fiber with oil.
The next step in the treatment of the pelts or skins is for the purpose of removing therefrom excess water and this is accomplished by pressing the skins or pelts or by centrifugating the same. After the excess water has been removed the skins are dried and-then they are dampened and milled in sawdust This step serves to give oil to the containing an emulsion mixture of oil and water to prevent bleeding of the oil used in the before-described immersion step. For the milling step a satisfactory proportion of ingredients is as follows: 300 pounds of sawdust; 7 gallons of water, and-1 gallon of sulphonated neats-foot oil, olive oil, or a like .oil. Following the milling the skins or pelts are combed, beaten and clipped, after which they are stretched and dried and thenbuflt'ed and are ready for the finishing operations.
To further enhance the luster, feel and appearance of certain duller skins or pelts it is desirable togive the same a light coating of oil applied to the wool either by spray or by hand. For this purpose white parafiine oil has been found to be highly satisfactory. Following the application of the light coating of oil, the skins or pelts are electrified by being gone over by a hot iron and comb and are next beaten and clipped by machine.
' To increase the permanence and, wearing qualities of what is put into and given to the pelts and skins by the oiling, electrifying, beating and clipping operations. these operations are repeated. I
From the foregoing description it will be seen that the improved method of treating lambskins and sheepskins results in products of superior quality and appearance, and the wool of said products have an unusual luster and the life of the same is increased.
WVhat is claimed as the invention is: 1. The method of treating lambskins and sheepskins which consists of tanning the same, then combing and clipping the wool sides thereof, dyeing the skins, and then introducing directly onto and into the skins an oil emulsion.
2. The method of treating skins which consists of immersing said skins directly in a fat emulsion, and then removing the skins after they have become saturated.
3. The method of treating lambskins and sheepskins which consists of directly immersing said skins in a vat containing oil and water in the proportion of one part of oil to one hundred parts of water, and then removing the skins after they have become saturated.
4. The method ofv treating lambskins or sheepskins which consists of tanning the same. then combing and clipping the wool sides thereof, dyeing the skins, then'directly immersing said skins in a vat containing an emulsion of oil and water in the proportion of about one part of oil to one hundred parts of water. and then removing the skins from the vat after the emulsion therein has saturated the skins.
5. The method of treating tanned and dyed lambskins which consists in immersing the same in a fatty emulsion for a period sufficient to saturate the skins, then drying and pressing the skins, and then dampening the skins and milling the same in sawdust mixed with a fatty emulsion.
6. The method of treating tanned and dyed lambskins and sheepskins which consists in immersing the same in a fatty emulsiomremoving the skins after they have absorbed some of the fatty material, then drying and pressing the skins, and then dampening the skins and milling the same in sawdust mixed with a fatty emulsion in the proportion of three hundred pounds of sawdust to seven gallons of water and one gallon of oil.
7. The method of treating tanned and dyed lambskins and sheepskins which consists in immersing the same in a fatty emulsion, removing the skins from the emulsion after a relatively short time interval, then drying thesame, then milling the skins in sawdust mixed with a fatty emulsion, and finally applying a hot iron to the wool sides of the skins.
8. The method of treating tanned and dyed lambskins and sheepskins which consists in immersing the same in a fatty emulsiou sufiiciently long for the skins to become saturated, then withdrawing and drying the same. then milling the skins in sawdust mixed with afatty emulsion, then combing, beating, clipping, stretching and drying the skins, and finally applying a hot iron to the wool sides thereof.
9. The method of tre atin g'lambskins and the vat after they have become saturated,
then drying and pressing the skins, next dampening the skins and milling the same in sawdust mixed with a fatty emulsion in the proportions of about'three hundred pounds of sawdust to seven gallons of water and one, gallon of oil, then combing, beating, clipping, stretching, drying and bufling the skins, then lustering the wool sides of the same by applying alight coating of oil, and finally ironing and combing the skins, after which the pelts are beaten and clipped.
10. The method of'treating sheepskins and lambskins, which consists of first tanning and dyeing the same,'then giving the wool sides a preliminary combing and clipping, then combing, beating, clipping, stretching, dyeing and bufling the skins, and finally applying a hot iron to'the skins. after which the skins are. beaten and clipped.
, In testimony whereof, I aflix my signature.
' MYRON LASKIN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US387100A US1788026A (en) | 1929-08-19 | 1929-08-19 | Method of lustering and improving the quality of lambskins and sheepskins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US387100A US1788026A (en) | 1929-08-19 | 1929-08-19 | Method of lustering and improving the quality of lambskins and sheepskins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1788026A true US1788026A (en) | 1931-01-06 |
Family
ID=23528454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US387100A Expired - Lifetime US1788026A (en) | 1929-08-19 | 1929-08-19 | Method of lustering and improving the quality of lambskins and sheepskins |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1788026A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2574452A (en) * | 1948-03-11 | 1951-11-06 | Frank H Richterkessing | Method of finishing furs |
| US4259854A (en) * | 1979-05-31 | 1981-04-07 | Knyazeva Vera I | Method of obtaining natural leather with hair for warm unlined shoes |
| US20170051367A1 (en) * | 2015-08-17 | 2017-02-23 | Eikon Technologies Holding S.À.R.L. | Pelt board |
-
1929
- 1929-08-19 US US387100A patent/US1788026A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2574452A (en) * | 1948-03-11 | 1951-11-06 | Frank H Richterkessing | Method of finishing furs |
| US4259854A (en) * | 1979-05-31 | 1981-04-07 | Knyazeva Vera I | Method of obtaining natural leather with hair for warm unlined shoes |
| US20170051367A1 (en) * | 2015-08-17 | 2017-02-23 | Eikon Technologies Holding S.À.R.L. | Pelt board |
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