US4416A - Dyeing hair - Google Patents
Dyeing hair Download PDFInfo
- Publication number
- US4416A US4416A US4416DA US4416A US 4416 A US4416 A US 4416A US 4416D A US4416D A US 4416DA US 4416 A US4416 A US 4416A
- Authority
- US
- United States
- Prior art keywords
- netting
- frame
- hair
- skin
- skins
- 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
- 210000004209 Hair Anatomy 0.000 title description 14
- 238000004043 dyeing Methods 0.000 title description 8
- 210000003491 Skin Anatomy 0.000 description 24
- 239000000975 dye Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 206010022114 Injury Diseases 0.000 description 2
- 210000000088 Lip Anatomy 0.000 description 2
- 210000002268 Wool Anatomy 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
- A61K8/4926—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/10—Preparations for permanently dyeing the hair
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/917—Wool or silk
Definitions
- my invention consists in spreading the skin to be colored, with the hair side downward, upon a netting formed by stretching wires across a horizontal frame, and sinking the frame into vat filled with hot dye, until the hair is immersed to such depth as the color is intended to penetrate; the netting of wire serving to defend the skin from injury from the heated liquor.
- Figure 1 represents an elevation and Fig. 2 a birdseye view of the apparatus which I employ.
- a a a a is a stout frame either of iron, or of wood strengthened with iron, in which the netting of wire I) b b b is stretched.
- c c is the vat supported upon the frame work (Z (Z (Z (Z (Z and composed of an iron or copper pan to receive the dye, and a-steam jacket which surrounds the pan, and which receiving steam from a generator 6, serves to keep the dye at the proper temperature.
- the dotted lines at f f f f in Fig. 1 represent the shallow pan which is let down into a tank or cistern of wood and its lip or edge secured thereto entirely around the joint being made steam tight.
- the pan being shallower than the cistern and having also sides inclined inward, a space or vacuity Z Z is left into which steam is admitted from the generator by the pipes g g g g, and the stop cocks h h &c.
- the frame a a a a is suspended above the vat by cords passing over pulleys depending from the ceiling above and having counter weights at the ends. It is somewhat smaller than the vat, so that it may be sunk therein, thedepth to which it shall descend being regulated by the thumbscrews 3' j j j &c. is is the pipe which brings steam from the generator and Z is the pipe which carries off the water of condensation.
- the operation is as follows.
- the skin to be dyed, having been scoured and prepared in the usual manner is spread with the fur side downward, upon the netting of the frame a a a a and rubbed to bring the skin in contact with the wires and cause the hair or fur toproject below.
- the vat is prepared by filling the pan with hot dye and admitting the steam into the jacket 71 i z' 2' keeping the liquor at the temperature of about 150 Fahrenheit.
- the frame is now sunk in the vat until the hairs of the fur to be colored are immersed to the depth to which the color is intended to penetrate, the netting keeping the skin out of danger from the hot dye.
- the frame is occasionally raised to allow the air to act upon the fur, which facilitates the operation.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Coloring (AREA)
Description
D. WILLIAMS.
Press Dyeing.
mun @J-E; A; r
N. FEYERS Photo-LN nnnnnnnnnnnnnn C.
Patented March 14, 1846.
UNITED STATES DENISON WILLIAMS, OF ALBANY, NEW YORK.
DYEING HAIR, WOOL, 8w.
Specification of Letters Patent No. 4,416, dated March 14, 1 846.
To all whom it may concern:
Be it known that I, DENISON WILLIAMS, of Albany, in the county of Albany and State of New York, have invented a new and Improved Mode of Dyeing Furs, Wool, and Hair-Skins; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being to the accompanying drawings, making part of this specification.
The nature of my invention consists in spreading the skin to be colored, with the hair side downward, upon a netting formed by stretching wires across a horizontal frame, and sinking the frame into vat filled with hot dye, until the hair is immersed to such depth as the color is intended to penetrate; the netting of wire serving to defend the skin from injury from the heated liquor.
Figure 1 represents an elevation and Fig. 2 a birdseye view of the apparatus which I employ.
The same letters refer to the same parts in both figures.
a a a a is a stout frame either of iron, or of wood strengthened with iron, in which the netting of wire I) b b b is stretched.
c c is the vat supported upon the frame work (Z (Z (Z (Z and composed of an iron or copper pan to receive the dye, and a-steam jacket which surrounds the pan, and which receiving steam from a generator 6, serves to keep the dye at the proper temperature. The dotted lines at f f f f in Fig. 1 represent the shallow pan which is let down into a tank or cistern of wood and its lip or edge secured thereto entirely around the joint being made steam tight. The pan being shallower than the cistern and having also sides inclined inward, a space or vacuity Z Z is left into which steam is admitted from the generator by the pipes g g g g, and the stop cocks h h &c. The frame a a a a is suspended above the vat by cords passing over pulleys depending from the ceiling above and having counter weights at the ends. It is somewhat smaller than the vat, so that it may be sunk therein, thedepth to which it shall descend being regulated by the thumbscrews 3' j j j &c. is is the pipe which brings steam from the generator and Z is the pipe which carries off the water of condensation.
The operation is as follows. The skin to be dyed, having been scoured and prepared in the usual manner is spread with the fur side downward, upon the netting of the frame a a a a and rubbed to bring the skin in contact with the wires and cause the hair or fur toproject below. The vat is prepared by filling the pan with hot dye and admitting the steam into the jacket 71 i z' 2' keeping the liquor at the temperature of about 150 Fahrenheit. The frame is now sunk in the vat until the hairs of the fur to be colored are immersed to the depth to which the color is intended to penetrate, the netting keeping the skin out of danger from the hot dye. The frame is occasionally raised to allow the air to act upon the fur, which facilitates the operation. Small, delicate and short furred skins I attach to the under side of the netting. This I generally do, by laying a piece of stout paper, the under side of which is smeared with paste, upon the upper side of the netting and pressing it so as to bring the paste in contact with the back of the skin through the meshes of the netting. I sometimes also dispense with netting and stretch the skins within the frame, attaching them by the edges, thereto. I also sometimes attach the skins to flat surfaces of boards or other materials, operating in the same manner as when the frame is used, but I prefer the netting of wire &c., as above described.
What I claim as my invention and desire to secure by Letters Patent is The mode of dyeing or coloring furs wool and hair skins herein described and set forth, viz. By stretching them upon horizontal nettings, frames, or smooth surfaces of any suitable material and in this condi-.
tion immersing the hair of the skins in dyes either warm or cold; the object being to protect the skin from damage while-the fur is acquiring the desired color.
CH H. HA E
Publications (1)
Publication Number | Publication Date |
---|---|
US4416A true US4416A (en) | 1846-03-14 |
Family
ID=2064717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US4416D Expired - Lifetime US4416A (en) | Dyeing hair |
Country Status (1)
Country | Link |
---|---|
US (1) | US4416A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004094866A2 (en) | 2003-04-23 | 2004-11-04 | Dayco Products, Llc | Belt tensioner having an automatically adjustable travel stop |
-
0
- US US4416D patent/US4416A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004094866A2 (en) | 2003-04-23 | 2004-11-04 | Dayco Products, Llc | Belt tensioner having an automatically adjustable travel stop |
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