US2630809A - Device for use in curling hair - Google Patents
Device for use in curling hair Download PDFInfo
- Publication number
- US2630809A US2630809A US231490A US23149051A US2630809A US 2630809 A US2630809 A US 2630809A US 231490 A US231490 A US 231490A US 23149051 A US23149051 A US 23149051A US 2630809 A US2630809 A US 2630809A
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- US
- United States
- Prior art keywords
- tube
- cradle
- hair
- core
- extremity
- 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
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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
- A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
- A45D2/36—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
- F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion
Definitions
- This invention relates to improvements in means for the waving or curling of hair.
- the invention has to do with improvements in a hair curler of the type that employs an exothermic material as the heat producing agent.
- the invention also pertains to a formed core of an exothermic material.
- the present type of hair curling device employs a metal tube as part thereof wherein an exothermic material is placed and made to generate heat throughout said tube upon which the hair is wound.
- Figure 2 is a longitudinal section of the tube shown in Figure 1, greatly enlarged, wherein the invention is illustrated.
- Figure 3 illustrates in perspective a carrier or cradle, two of which are shown in Figure 2.
- Figure 4 illustrates a tapered core of exothermic material, two of which are also shown in said Figure 2.
- Figure 5 is a transverse section of Figure 2 on line 5-5 thereof.
- Figure 6 is a side elevation in part section of a portion of the core shown in Figure 4.
- the character I denotes a metal tube whose normal length is about as shown in Figure l, and which tapers from each end toward its middle so that its bore is greater in diameter at said ends, or extremities, than at its midlength.
- the tube is fluted throughout longitudinally as indicated at 2, in Figure 5, said tube being that portion of the device, of course, upon which the hair is to be wound for treatment. Due to the fact that a tube tapered throughout the length thereof and corresponding to the usual length of a hair curling device, difficulties in manufacture and use would present themselves. Therefore, it is expedient to provide a double form, so to speak, by tapering the tube of customary length from both extremities toward the middle length thereof as shown. By such an arrangement the two tapers are each more abrupt and the device rendered more easily adaptable to its purpose.
- the tube receives therein at each extremity a carrier member or cradle, shown in Figure 3 which is a tapered open top shell portion or trough 3 provided with perforations 4 and provided also with an upstanding wall portion or abutment 5 at its small end.
- Said shell portion 3 is provided at its large extremity with a tubular head 6 which includes a reduced neck portion I to snugly fit into an open extremity of said tube I. it being observed that one of such cradles is fitted into each said tube extremity where it may be held by frictional engagement.
- Any usual clip 8 may be swingably mounted at one end on the head of one of the cradles, the opposite free end of said clip being held by any usual means, not shown, to clamp said clip upon the hair as wound upon said tube.
- the character 9, shown clearly in Figure 4 denotes a tapered core of the exothermic material which, for example, may consist of permanganate of potassium, highly compressed, together with potato starch, as a binder, the whole thus retaining the form shown.
- one of the cores is placed in each extremity thereof by placing each in a cradle as in Figure 2, it being observed in said figure that the core is of a diameter slightly less than that of the tube I, being slightly spaced therefrom as it rests in its cradle.
- the cradle mounted core may be introduced into the tube quite readily, after which when its usefulness is at an end may be withdrawn, the upstanding wall portion 5 of the cradle making sure of its removal in its entirety.
- the large end face of the core is provided with a groove or grooves I0 which communicate with grooves H extending longitudinally.
- the agent such as an oil when introduced into the cavity of the head 6 may follow along the several grooves and cause a thorough reaction within the core.
- tapering tube-bore and the tapering cradle, together with the tapering core insures and provides for a quick and sure withdrawal operation, especially should difliculties arise due to careless handling, or unforeseen conditions present themselves where the core may, at some point or other due to heat, have become attached or afiixed to the said tube.
- This advantage would not be had, perhaps, to such an extent where a cylindrical. form oftube or body were employed.
- fluted tube or body I as well as the perforations 4 of the cradle 3 provide for the required movement of the applied 'liquid throughout the structure described.
- a device for use in curling hair including in its construction a tubular body tapered from each of its extremities toward substantially the middle of its length and upon which to wind the hair to be curled, and a cradle inserted into an extremity of said body and held by friction therein, said cradle substantially conforming to the taper of such extremity and adapted for receiving and introducing an exothermic material into said body.
- a device for use in curling hair including in its construction a tubular body tapered from each of its extremities toward substantially the middle of its length and upon which to Wind the hair to 4 be curled, and said body being fluted therearound lengthwise thereof, and a cradle inserted into an extremity of said body and held by friction therein, said cradle substantially conforming to the taper of such extremity and adapted for receiving and introducing an exothermic material into said body.
- a device for use in curling hair including in its construction a tubular body tapered from each of its extremities toward substantially the middle of its length and upon which to wind the hair to be curled, and a cradle inserted into either extremity of said body, said cradle conforming in type substantially to the taper of the body, and frictionally engaging the latter, and said cradle adapted to receive and to introduce into said body a formed core of an exothermic material, the surfaces of said core being spaced from the inner surfaces of said body.
Description
- March 10, 1953 c. R. LEWIS ET AL DEVICE FOR USE IN CURLINQHAIR Filed June 14, 1951 W w fi c HISuzzzzs,
ATTOR N EY Patented Mar. 10, 1953 UNITED STATES PATENT OFFICE 3 Claims.
This invention relates to improvements in means for the waving or curling of hair.
More particularly the invention has to do with improvements in a hair curler of the type that employs an exothermic material as the heat producing agent.
The invention also pertains to a formed core of an exothermic material. The present type of hair curling device employs a metal tube as part thereof wherein an exothermic material is placed and made to generate heat throughout said tube upon which the hair is wound.
Many, if not all of the materials used for heat generation are packed within a tube and upon being exhausted in use become hardened and adhere to the walls of the tube so firmly that the mass can only be removed by a thorough reaming operation.
In order to obviate this difiiculty, and so, also. that the operator may always have the curling implement ready for use, it is the purpose herein to provide means by which a core of the exothermic material may be inserted into the tube by means of a special carrier or cradle and which, after serving its purpose, may be readily withdrawn and readily dislodged from said cradle. By such a method the curling devices are kept thoroughly clean and are always, therefore, readily available for use.
In order that the invention may be understood, the appended drawing is appended as part hereof wherein- Figure 1 is a side elevation of a hair curling tube where with the present invention may be used.
Figure 2 is a longitudinal section of the tube shown in Figure 1, greatly enlarged, wherein the invention is illustrated.
Figure 3 illustrates in perspective a carrier or cradle, two of which are shown in Figure 2.
Figure 4 illustrates a tapered core of exothermic material, two of which are also shown in said Figure 2.
Figure 5 is a transverse section of Figure 2 on line 5-5 thereof, and
Figure 6 is a side elevation in part section of a portion of the core shown in Figure 4.
In the said drawing the character I denotes a metal tube whose normal length is about as shown in Figure l, and which tapers from each end toward its middle so that its bore is greater in diameter at said ends, or extremities, than at its midlength. Further, the tube is fluted throughout longitudinally as indicated at 2, in Figure 5, said tube being that portion of the device, of course, upon which the hair is to be wound for treatment. Due to the fact that a tube tapered throughout the length thereof and corresponding to the usual length of a hair curling device, difficulties in manufacture and use would present themselves. Therefore, it is expedient to provide a double form, so to speak, by tapering the tube of customary length from both extremities toward the middle length thereof as shown. By such an arrangement the two tapers are each more abrupt and the device rendered more easily adaptable to its purpose.
Thus constructed the tube receives therein at each extremity a carrier member or cradle, shown in Figure 3 which is a tapered open top shell portion or trough 3 provided with perforations 4 and provided also with an upstanding wall portion or abutment 5 at its small end. Said shell portion 3 is provided at its large extremity with a tubular head 6 which includes a reduced neck portion I to snugly fit into an open extremity of said tube I. it being observed that one of such cradles is fitted into each said tube extremity where it may be held by frictional engagement.
Any usual clip 8 may be swingably mounted at one end on the head of one of the cradles, the opposite free end of said clip being held by any usual means, not shown, to clamp said clip upon the hair as wound upon said tube.
The character 9, shown clearly in Figure 4, denotes a tapered core of the exothermic material which, for example, may consist of permanganate of potassium, highly compressed, together with potato starch, as a binder, the whole thus retaining the form shown.
In the particular form of the tube I shown one of the cores is placed in each extremity thereof by placing each in a cradle as in Figure 2, it being observed in said figure that the core is of a diameter slightly less than that of the tube I, being slightly spaced therefrom as it rests in its cradle.
As may be seen, the cradle mounted core may be introduced into the tube quite readily, after which when its usefulness is at an end may be withdrawn, the upstanding wall portion 5 of the cradle making sure of its removal in its entirety.
Preferably, the large end face of the core is provided with a groove or grooves I0 which communicate with grooves H extending longitudinally. Thus the agent such as an oil when introduced into the cavity of the head 6 may follow along the several grooves and cause a thorough reaction within the core.
With the exhaustion of the heat production of the core the latter may be readily withdrawn 3 from the tube since having been spaced from the wall of the same, as stated, it cannot become aflixed thereto. Thus, a clean insertion and a clean removal of the core is assured, the device as a whole being always available for use without delay or inconvenience.
Naturally, the tapering tube-bore and the tapering cradle, together with the tapering core insures and provides for a quick and sure withdrawal operation, especially should difliculties arise due to careless handling, or unforeseen conditions present themselves where the core may, at some point or other due to heat, have become attached or afiixed to the said tube. This advantage would not be had, perhaps, to such an extent where a cylindrical. form oftube or body were employed.
It is understood that the fluted tube or body I, as well as the perforations 4 of the cradle 3 provide for the required movement of the applied 'liquid throughout the structure described.
What is claimed is: 1. A device for use in curling hair including in its construction a tubular body tapered from each of its extremities toward substantially the middle of its length and upon which to wind the hair to be curled, and a cradle inserted into an extremity of said body and held by friction therein, said cradle substantially conforming to the taper of such extremity and adapted for receiving and introducing an exothermic material into said body.
2. A device for use in curling hair including in its construction a tubular body tapered from each of its extremities toward substantially the middle of its length and upon which to Wind the hair to 4 be curled, and said body being fluted therearound lengthwise thereof, and a cradle inserted into an extremity of said body and held by friction therein, said cradle substantially conforming to the taper of such extremity and adapted for receiving and introducing an exothermic material into said body.
3. A device for use in curling hair including in its construction a tubular body tapered from each of its extremities toward substantially the middle of its length and upon which to wind the hair to be curled, and a cradle inserted into either extremity of said body, said cradle conforming in type substantially to the taper of the body, and frictionally engaging the latter, and said cradle adapted to receive and to introduce into said body a formed core of an exothermic material, the surfaces of said core being spaced from the inner surfaces of said body.
CHARLES R. LEWIS. HARVEY J. SAUERS.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US231490A US2630809A (en) | 1951-06-14 | 1951-06-14 | Device for use in curling hair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US231490A US2630809A (en) | 1951-06-14 | 1951-06-14 | Device for use in curling hair |
Publications (1)
Publication Number | Publication Date |
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US2630809A true US2630809A (en) | 1953-03-10 |
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Application Number | Title | Priority Date | Filing Date |
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US231490A Expired - Lifetime US2630809A (en) | 1951-06-14 | 1951-06-14 | Device for use in curling hair |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796872A (en) * | 1955-10-25 | 1957-06-25 | Rene M Mussy | Dual purpose hair roller |
US2867222A (en) * | 1955-06-01 | 1959-01-06 | Caronelle Inc | Core member of foam material for hair curlers |
US3108604A (en) * | 1961-01-06 | 1963-10-29 | Ruth M Krull | Corrugated paper hair curler |
US3126895A (en) * | 1960-04-20 | 1964-03-31 | Leclabart | |
US3320682A (en) * | 1965-03-02 | 1967-05-23 | Michael T Sliman | Curler bonnet |
US3433233A (en) * | 1965-10-23 | 1969-03-18 | William E Thackeray | Roller-type hair curler adapted for intercoupling |
US3802443A (en) * | 1971-06-10 | 1974-04-09 | Oreal | Molded hair roller |
US4958648A (en) * | 1988-10-26 | 1990-09-25 | Morey Booker W | Hair roller and heat source therefor |
WO2006072116A1 (en) * | 2004-12-29 | 2006-07-06 | Nenad Simeonovic | The procedure of hair protection during permanent treatment and the roller with the ampulla |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1321574A (en) * | 1919-11-11 | Horace tubrettini | ||
US1477873A (en) * | 1923-02-19 | 1923-12-18 | Jacobs Hannah | Hair-waving device |
US2074816A (en) * | 1936-01-02 | 1937-03-23 | Trotter Lillian | Hair waving device |
US2076521A (en) * | 1934-11-26 | 1937-04-06 | Rudolph G List | Hair curling and waving device |
US2200590A (en) * | 1939-11-17 | 1940-05-14 | Black Benjamin | Hair curler |
USRE21704E (en) * | 1939-02-10 | 1941-02-04 | Hair curler | |
US2352951A (en) * | 1941-08-27 | 1944-07-04 | Geria Andrew | Chemically heated liquid container |
-
1951
- 1951-06-14 US US231490A patent/US2630809A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1321574A (en) * | 1919-11-11 | Horace tubrettini | ||
US1477873A (en) * | 1923-02-19 | 1923-12-18 | Jacobs Hannah | Hair-waving device |
US2076521A (en) * | 1934-11-26 | 1937-04-06 | Rudolph G List | Hair curling and waving device |
US2074816A (en) * | 1936-01-02 | 1937-03-23 | Trotter Lillian | Hair waving device |
USRE21704E (en) * | 1939-02-10 | 1941-02-04 | Hair curler | |
US2200590A (en) * | 1939-11-17 | 1940-05-14 | Black Benjamin | Hair curler |
US2352951A (en) * | 1941-08-27 | 1944-07-04 | Geria Andrew | Chemically heated liquid container |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867222A (en) * | 1955-06-01 | 1959-01-06 | Caronelle Inc | Core member of foam material for hair curlers |
US2796872A (en) * | 1955-10-25 | 1957-06-25 | Rene M Mussy | Dual purpose hair roller |
US3126895A (en) * | 1960-04-20 | 1964-03-31 | Leclabart | |
US3108604A (en) * | 1961-01-06 | 1963-10-29 | Ruth M Krull | Corrugated paper hair curler |
US3320682A (en) * | 1965-03-02 | 1967-05-23 | Michael T Sliman | Curler bonnet |
US3433233A (en) * | 1965-10-23 | 1969-03-18 | William E Thackeray | Roller-type hair curler adapted for intercoupling |
US3802443A (en) * | 1971-06-10 | 1974-04-09 | Oreal | Molded hair roller |
US4958648A (en) * | 1988-10-26 | 1990-09-25 | Morey Booker W | Hair roller and heat source therefor |
WO2006072116A1 (en) * | 2004-12-29 | 2006-07-06 | Nenad Simeonovic | The procedure of hair protection during permanent treatment and the roller with the ampulla |
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