US3581056A - Hair curler having a high heat storage core telescopically mounted therein - Google Patents

Hair curler having a high heat storage core telescopically mounted therein Download PDF

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Publication number
US3581056A
US3581056A US817006A US3581056DA US3581056A US 3581056 A US3581056 A US 3581056A US 817006 A US817006 A US 817006A US 3581056D A US3581056D A US 3581056DA US 3581056 A US3581056 A US 3581056A
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US
United States
Prior art keywords
core
curler
guide tube
projecting
hair curler
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
US817006A
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English (en)
Inventor
Richard Djenner
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Individual
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Individual
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Publication date
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Publication of US3581056A publication Critical patent/US3581056A/en
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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
    • 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
    • A45D4/00—Separate devices designed for heating hair curlers or hair-wavers
    • A45D4/16—Independent devices characterised by heating the hair-curling or hair-waving means before use

Definitions

  • a central core having substantially the same length as the curler itself and made of a material having a large specific heat is adapted for axial displacement within the guide tube between a first position in which it is completely inserted into the curler and a second position in which one end of the core is projecting from the curler.
  • the core has means cooperating with the above end stops for stopping the core at the above mentioned first and second positions.
  • Pressure means are associated with the core and the guide tube for providing sufficient friction against displacement of the core' with respect to the tube.
  • the object of the invention is to create a novel hair curler which is considerably easier to use so that both time and work is saved.
  • the core is adapted for axial displacement between a position, in which it is completely'inserted in the curler, and another position, in which one end of the core is projecting from the curler.
  • the curler When the core is projecting from one end of the curler, the curler may be placed in a vertical position on a hot plate, a flatiron or the like, whereby the core is heated to the desired temperature.
  • the curler wall which is ordinarily made of plastic will have such distance from the heat source that it cannot be damaged.
  • the operator grasps thecurler wall and shakes'the core axially into the inserted position.
  • the projectable end of the core may have an endportion with increased thickness, whereby the heat transmission from the hot plate to the core is improved, so that the heating time is reduced.
  • a practical embodiment of the invention is characterized in that the core is slidable in a guide tube being provided with two end stops corresponding to the inserted and projecting position of the core. Thereby, the two end positions of the core are determined, and the core is centralized in the curler.
  • the structure may be such that a radial bore in the core contains a spring loaded part being pressed by the spring means against. the inner side of the guide tube. Thereby, a suitable friction against the displacement of the core in the curler may be obtained.
  • a suitable friction against the displacement of the core in the curler may be obtained.
  • the core may be axially prolonged by a central spindle projecting from one end face of the core and being slidably guided by suitable bearing means in the interior of the curler. Thereby, it is possible to slide the core completely out of the curler, so that the whole of the core 7 may be heated quickly in a suitable pocket in a heating apwhich one end of the core is projecting from the comb.
  • FIG. I shows the hair curler in a broken longitudinal section
  • FIG. 2 the same, seen from the outside with a projecting core.
  • the hair curler has a cylindrical curler wall I of plastics. At the ends of the curler are transverse walls 2 of insulating material having holes for receiving a guide tube 5, in which a core 4 of solid metal is axially slidable.
  • the guide tube 5 has an axial slot 6 in which a pin 7 screwed onto the core 4 is slidable.
  • the slot 6 forms an end stop for the core 4 in the inserted position of the core as shown in FIG. I, and in the projecting position of the core as shown in FIG. 2.
  • a pressure spring urging a ball 8 out against the inner side of the guide tube 5, whereby a sufficient friction against the displacement of the core 4 is obtained, so that the core is not pushed out from the curler at the wrong moment.
  • the outer side of the guide tube 5 is chromium plated, so that the heat radiation is kept as low as possible, whereby an exaggerated steam generation in the hair is avoided.
  • an air space 9 insulating the hot core 4 from the curler wall I.
  • the curler wall 1' has a number of cutouts 3 through which heat radiation for drying the hair can pass.
  • the thickened end thereof is placed on a hot plate, a flatiron turned upside down, 'or the like, whereby the core 4 may be heated up to several hundred degrees C.). Thereafter the core 4 is shaken into its inserted position shown in FIG. 1.
  • the core 4 may also consist of a tube containing a liquid having a large specific heat.
  • Hair curler comprising:
  • a guide tube provided with end stops adjacent each end thereof. and mounted within said wall so as to form an air space between said wall and said guide tube;
  • a central core having substantially the same length as the curler itself and made of a material having a large specific heat, said core being adapted for axial displacement within said guide tube between a first position in which it is completely inserted into the curler and a second position in which one end of the core is projecting from the curler, said core being provided with means cooperating with said end stops for stopping the core at said first and second positions corresponding to the inserted and projecting positions of the core;
  • pressure means associated with said core and said guide tube for providing sufficient friction against displacement of said core into said guide tube.
  • Hair curler as claimed in claim 1, characterized in that the projectable end of the core has an end portion with increased thickness.
  • Hair curler as claimed in claim 1 characterized in that said pressure means includes a spring loaded part located in a radial bore of said core and urged against the inner side of the guide tube.
  • Hair curler as claimed in claim 1 characterized in that the core is axially prolonged by a central spindle projecting from one end face of the core and being slidably guided by suitable bearing means in the interior of the curler.

Landscapes

  • Hair Curling (AREA)
US817006A 1968-04-19 1969-04-17 Hair curler having a high heat storage core telescopically mounted therein Expired - Lifetime US3581056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK174068AA DK115277B (da) 1968-04-19 1968-04-19 Hårvikler.

Publications (1)

Publication Number Publication Date
US3581056A true US3581056A (en) 1971-05-25

Family

ID=8107683

Family Applications (1)

Application Number Title Priority Date Filing Date
US817006A Expired - Lifetime US3581056A (en) 1968-04-19 1969-04-17 Hair curler having a high heat storage core telescopically mounted therein

Country Status (11)

Country Link
US (1) US3581056A (enrdf_load_stackoverflow)
AT (1) AT294346B (enrdf_load_stackoverflow)
BE (1) BE731721A (enrdf_load_stackoverflow)
CH (1) CH495727A (enrdf_load_stackoverflow)
DE (1) DE1919188A1 (enrdf_load_stackoverflow)
DK (1) DK115277B (enrdf_load_stackoverflow)
FR (1) FR2006546A1 (enrdf_load_stackoverflow)
GB (1) GB1240597A (enrdf_load_stackoverflow)
NL (1) NL6905986A (enrdf_load_stackoverflow)
NO (1) NO123303B (enrdf_load_stackoverflow)
SE (1) SE338647B (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101757A (en) * 1976-07-08 1978-07-18 The Gillette Company Collapsible portable electric hair curling iron
USRE30618E (en) * 1979-03-05 1981-05-19 The Gillette Company Collapsible portable electric hair curling iron
US4623779A (en) 1984-01-20 1986-11-18 Conair Corporation Electrically heated brush including a heat distribution barrel structure
US4958648A (en) * 1988-10-26 1990-09-25 Morey Booker W Hair roller and heat source therefor
US5095193A (en) * 1990-06-01 1992-03-10 Ogden Manufacturing Co. Cartridge heater having resilient retaining means
US5785064A (en) * 1997-03-07 1998-07-28 Simpson; Timothy A. High temperature externally heated hair-styling devices
US6484730B1 (en) * 2001-06-28 2002-11-26 Ida M. Smith Device for cold waving hair for increased sheen and healthier hair
US20100206321A1 (en) * 2007-08-29 2010-08-19 Kikuboshi Corporation Device and method for styling hair
WO2014001879A1 (en) * 2012-06-29 2014-01-03 Gidon Cohen System and method for heat conductive brush
WO2017079762A1 (en) * 2015-11-05 2017-05-11 AG Global Products, LLC Styling brush
US10081905B2 (en) 2014-01-09 2018-09-25 Modiron, LLC Ironing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1040167A (en) * 1912-01-19 1912-10-01 Herman L De Mond Comb.
US1153196A (en) * 1913-09-29 1915-09-14 Albert F Cox Hair-drying comb.
US2051763A (en) * 1934-07-31 1936-08-18 Wireless Electric Supplies Ltd Permanent wave device
US3250895A (en) * 1964-08-21 1966-05-10 Songrand Corp Heating unit for hair curling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1040167A (en) * 1912-01-19 1912-10-01 Herman L De Mond Comb.
US1153196A (en) * 1913-09-29 1915-09-14 Albert F Cox Hair-drying comb.
US2051763A (en) * 1934-07-31 1936-08-18 Wireless Electric Supplies Ltd Permanent wave device
US3250895A (en) * 1964-08-21 1966-05-10 Songrand Corp Heating unit for hair curling

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101757A (en) * 1976-07-08 1978-07-18 The Gillette Company Collapsible portable electric hair curling iron
USRE30618E (en) * 1979-03-05 1981-05-19 The Gillette Company Collapsible portable electric hair curling iron
US4623779A (en) 1984-01-20 1986-11-18 Conair Corporation Electrically heated brush including a heat distribution barrel structure
US4958648A (en) * 1988-10-26 1990-09-25 Morey Booker W Hair roller and heat source therefor
WO1992004841A1 (en) * 1988-10-26 1992-04-02 Morey Booker W Hair roller and heat source therefor
US5095193A (en) * 1990-06-01 1992-03-10 Ogden Manufacturing Co. Cartridge heater having resilient retaining means
US5785064A (en) * 1997-03-07 1998-07-28 Simpson; Timothy A. High temperature externally heated hair-styling devices
US6484730B1 (en) * 2001-06-28 2002-11-26 Ida M. Smith Device for cold waving hair for increased sheen and healthier hair
US20100206321A1 (en) * 2007-08-29 2010-08-19 Kikuboshi Corporation Device and method for styling hair
US8356608B2 (en) * 2007-08-29 2013-01-22 Kikuboshi Corporation Device and method for styling hair
WO2014001879A1 (en) * 2012-06-29 2014-01-03 Gidon Cohen System and method for heat conductive brush
US10081905B2 (en) 2014-01-09 2018-09-25 Modiron, LLC Ironing device
WO2017079762A1 (en) * 2015-11-05 2017-05-11 AG Global Products, LLC Styling brush

Also Published As

Publication number Publication date
GB1240597A (en) 1971-07-28
FR2006546A1 (enrdf_load_stackoverflow) 1969-12-26
BE731721A (enrdf_load_stackoverflow) 1969-10-01
AT294346B (de) 1971-11-25
CH495727A (de) 1970-09-15
DE1919188A1 (de) 1969-11-20
NL6905986A (enrdf_load_stackoverflow) 1969-10-21
NO123303B (enrdf_load_stackoverflow) 1971-10-25
DK115277B (da) 1969-09-22
SE338647B (enrdf_load_stackoverflow) 1971-09-13

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