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US2094067A - Hair waving process - Google Patents

Hair waving process Download PDF

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Publication number
US2094067A
US2094067A US136981A US13698137A US2094067A US 2094067 A US2094067 A US 2094067A US 136981 A US136981 A US 136981A US 13698137 A US13698137 A US 13698137A US 2094067 A US2094067 A US 2094067A
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US
United States
Prior art keywords
hair
cap
hair waving
air
waving process
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
Application number
US136981A
Inventor
Gyrath Johannes Hendrikus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB1005037A external-priority patent/GB474211A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US2094067A publication Critical patent/US2094067A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D7/00—Processes of waving, straightening or curling hair
    • A45D7/02—Processes of waving, straightening or curling hair thermal
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D19/00—Devices for washing the hair or the scalp; Similar devices for colouring the hair
    • A45D19/16—Surface treatment of hair by steam, oil, or the like

Definitions

  • the invention relates to a hair waving process according to which the hair is moistened with a hair waving liquid (permanent wave-liquid), and arranged in water waves, after which heated air is conducted over the same.
  • a hair waving liquid permanent wave-liquid
  • the present invention has for its purpose to render a hair wave thus produced as lasting as possible.
  • This purpose may be attained in a satisfactory manner according to the invention, by heating the air to approximately the usual permanent waving temperature (at least 100 C.) and conducting the heated air over the hair by means of a cap which is completely closed with the exception of the inlet and outlet openings for the air, after said cap has been so closely adjusted to the head of the person to be treated that no air can escape along those parts of the head which are not covered by hair.
  • approximately the usual permanent waving temperature at least 100 C.
  • the figure shows a front view of the apparatus used in giving a permanent wave.
  • the hollow cap I is provided with a flexible extension piece 2, the lower edge of which is closely fitted around the head of the person to be treated, exactly in accordance with the demarcation line of the hair, after the hair of the said person has been moistened with a hair waving liquid and arranged in the waves desired.
  • the cap I may be suspended with the aid of a strap 3 and a pulley and is provided with connections 4 for admitting hot air into the same.
  • thermometer 5 a pressure gauge 6 and controlling devices 1 are serving, respectively, forcontrolling the temperature and the pressure prevailing inside the cap and for controlling and directing the hot air which is allowed to escape from the cap, preferably through openings not shown in the drawing, and provided near the closing edge of the extension piece 2.
  • the reference numeral 8 denotes a cover giving admittance to the interior of the cap.
  • Hair waving process according to which the hair is moistened with a hair waving liquid (permanent wave liquid) and arranged in water waves, after which heated air is conducted over the said hair, characterized in that air is heated to a temperature usual for permanent hair waving (at least C.) and is conducted over the hair with the aid of a cap which is entirely airtight with the exception of the openings for the inlet and the outlet of the air, after the said n JOHANNE'S HENDRIKUS GYRATH.
  • a hair waving liquid permanent wave liquid
  • water waves after which heated air is conducted over the said hair, characterized in that air is heated to a temperature usual for permanent hair waving (at least C.) and is conducted over the hair with the aid of a cap which is entirely airtight with the exception of the openings for the inlet and the outlet of the air, after the said n JOHANNE'S HENDRIKUS GYRATH.

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cosmetics (AREA)
  • Hair Curling (AREA)

Description

Sept 28, 1937. J GYRATH 2,094,067
HAIR WAVING PROCESS Filed April 15, 1937 Patented Sept. 28, 1937 UNITED STATES HAIR WAVING PROCESS Johannes Hendrikus Gyrath, Amsterdam, Netherlands Application April 15, 1937, Serial No. 136,981 In the Netherlands December 15, 1934 1 Claim.
The invention relates to a hair waving process according to which the hair is moistened with a hair waving liquid (permanent wave-liquid), and arranged in water waves, after which heated air is conducted over the same.
In a process of this nature use is generally made of a head fitting device for conducting heated air over the hair treated in this manner.
The present invention has for its purpose to render a hair wave thus produced as lasting as possible.
This purpose may be attained in a satisfactory manner according to the invention, by heating the air to approximately the usual permanent waving temperature (at least 100 C.) and conducting the heated air over the hair by means of a cap which is completely closed with the exception of the inlet and outlet openings for the air, after said cap has been so closely adjusted to the head of the person to be treated that no air can escape along those parts of the head which are not covered by hair.
It has been found that by means of the process according to the invention and with the aid of the cap used in said process, it is possible to obtain a hair wave the durability of which comes very near to that of a permanent wave.
The invention will now be further explained with the aid of the accompanying drawing representing an embodiment of the cap used in carrying out the process according to the invention.
The figure shows a front view of the apparatus used in giving a permanent wave.
The hollow cap I is provided with a flexible extension piece 2, the lower edge of which is closely fitted around the head of the person to be treated, exactly in accordance with the demarcation line of the hair, after the hair of the said person has been moistened with a hair waving liquid and arranged in the waves desired.
The cap I may be suspended with the aid of a strap 3 and a pulley and is provided with connections 4 for admitting hot air into the same.
A thermometer 5, a pressure gauge 6 and controlling devices 1 are serving, respectively, forcontrolling the temperature and the pressure prevailing inside the cap and for controlling and directing the hot air which is allowed to escape from the cap, preferably through openings not shown in the drawing, and provided near the closing edge of the extension piece 2.
The reference numeral 8 denotes a cover giving admittance to the interior of the cap.
I claim:
Hair waving process according to which the hair is moistened with a hair waving liquid (permanent wave liquid) and arranged in water waves, after which heated air is conducted over the said hair, characterized in that air is heated to a temperature usual for permanent hair waving (at least C.) and is conducted over the hair with the aid of a cap which is entirely airtight with the exception of the openings for the inlet and the outlet of the air, after the said n JOHANNE'S HENDRIKUS GYRATH.
US136981A 1934-12-15 1937-04-15 Hair waving process Expired - Lifetime US2094067A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2094067X 1934-12-15
GB1005037A GB474211A (en) 1937-04-08 1937-04-08 Process for hair waving

Publications (1)

Publication Number Publication Date
US2094067A true US2094067A (en) 1937-09-28

Family

ID=31995719

Family Applications (1)

Application Number Title Priority Date Filing Date
US136981A Expired - Lifetime US2094067A (en) 1934-12-15 1937-04-15 Hair waving process

Country Status (2)

Country Link
US (1) US2094067A (en)
NL (1) NL42515C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296763A (en) * 1979-03-07 1981-10-27 Clayton W. Priest Hair conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296763A (en) * 1979-03-07 1981-10-27 Clayton W. Priest Hair conditioner

Also Published As

Publication number Publication date
NL42515C (en)

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