US3152874A - Hairdryer hood - Google Patents

Hairdryer hood Download PDF

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Publication number
US3152874A
US3152874A US119577A US11957761A US3152874A US 3152874 A US3152874 A US 3152874A US 119577 A US119577 A US 119577A US 11957761 A US11957761 A US 11957761A US 3152874 A US3152874 A US 3152874A
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US
United States
Prior art keywords
elements
inner annulus
hood
annulus
air
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
US119577A
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English (en)
Inventor
Hupka Walter
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Individual
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Individual
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Publication date
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Publication of US3152874A publication Critical patent/US3152874A/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
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/22—Helmets with hot air supply or ventilating means, e.g. electrically heated air current

Definitions

  • This invention relates to hairdryer hoods.
  • the hairdryer hood commonly used by hair-dressers comprises a hood top and an integral metal drying chamber to form a linger hood respectively a whirlwind hood with direct or indirect hot'air guideways.
  • Such bulky appliances of high weight which are adjustably mounted on a stand can only be used for commercial purposes as e.g. in hairdresser shops.
  • hairdryer hoods which e.g. consist of an air-,fed bag, which by means of ribbons may be tightly secured at the forehead and in the neck.
  • the airtight fastening of the hood from the forehead to the neck is very inconvenient and troublesome and in addition when handling the hood the hair style is easily upset by the direct admission of the air tlow. Also a non-uniform drying effect occurs.
  • one object of the invention isto provide a hairdryer hood which also as domestic appliance may meet the requirements Lfor a satisfactory air tlow and for a uniform drying effect.
  • the invention resides in the provision of a hairdryer hood, the top of which is provided with ⁇ a drying chamber consisting of interconnected collapsible wall elements which in uncollapsed position form a bell-shaped hood for receiving and guiding the air iiow.
  • the top of the hood may be designed as a cavity for admission and distribution of the drying air, or such cavity may receive a ventilator set with the necessary motor and the heater elements.
  • the collapsible wall elements for feeding and guiding the air and for forming the drying chamber may be differently designed.
  • the drying chamber comprises interconnected slightly tapered concentric rings which in extended position form the hood jacket.
  • the top of the hood is provided with suitable means for suspending or setting up as e.g. a carrier arm or the like, so designed that the drying chamber in its working position may easily receive the womans hair to be dried.
  • suitable means for suspending or setting up as e.g. a carrier arm or the like, so designed that the drying chamber in its working position may easily receive the womans hair to be dried.
  • FIG. l is ⁇ an elevation ⁇ and partial section of a dryer hood consisting of a plurality of ring elements in working.
  • FIG. 2 is an elevation ⁇ and partial section of the dryer hood according to FIG. 1 in vnon-operating position.
  • reference number refers to the topy of the hood, reference number 11-to the air intake and reference number 12 to they bell-shaped drying chamber.
  • the top member 10 of the hood is*k provided with a ventilator appliance consisting of air circulating means here shown as an electric motor 30 and driven ventilator wings 31 located in a space deiined by an inner annulus or ring 51 extending downwardly from the top member.
  • a ventilator appliance consisting of air circulating means here shown as an electric motor 30 and driven ventilator wings 31 located in a space deiined by an inner annulus or ring 51 extending downwardly from the top member.
  • An electric switch 50 preferably has three switching positions. ⁇
  • the drying chamber 12 consists of a series of annular substantially rigid truste-conical elements here shown as concentric rings 51, 52, 53, 54, 55, the diameters of which slightly increase from top to base of the hood.
  • the outermost ring 55 is provided with an inwardly curved edge portion.
  • the rings 51 to 54 may be put into the annular space 56 of top 1li.
  • the top 10 of the hood is provided with a projecting ring or outer annulars 57 which at its free edge may be provided with locking means 58 for the outermost ring 55 and which defines between itself and the inner annulus 51 a storage space for receiving the rings.
  • the whole appliance In collapsed condition the whole appliance has the appearance of a disk-like body which at its one surface is closed by the screen 46 with the inwardly curved ring 55 bridging the annular storage space 56.
  • the telescoping ring elements 51 to 54 in a manner known perse may be provided with special stops and abutments and also may at their inner faceshave air guiding members 59.
  • the top of the hood 10 is' provided with mounting means 60 as e.g. a holding arm, a holding clamp, a suspension arm or the like, for facilitating the putting up of the dryer hood in convenient operating condition.
  • mounting means 60 as e.g. a holding arm, a holding clamp, a suspension arm or the like, for facilitating the putting up of the dryer hood in convenient operating condition.
  • the top 10 of the hood may be provided with a ventilator appliance.
  • a ventilator appliance On the other hand it is likewise possible to provide the hood with means for admitting air from a separate air source, e.g. the air may be Supplied by a vacuum cleaner.
  • All structural elements of the dryer hood, except the motor may consist of heat resistant synthetic materials.
  • the telescoping rings 51 to 54 respectively the top 10 and the outer edge 55 according to FIG. l consist of solid y heat-resistant synthetic materials respectively completely or partly of metal.
  • a hairdryer hood according to the present invention enables an air flow comparable with that of the socalled whirlwind hoods.
  • the hair with the desired hair style is uniformly dried. An upsetting of the hair is not possible. So also in a household the same desired results are attainable which up to now only were obtainable with the commercially used bulky appliances of hairdressers.
  • the production from synthetic material leads to a very nice and convenient appliance.
  • the hood jacket has to be designed vsuch that the head of the woman may easily be brought into the desired position with respect to the top of the hood.
  • a collapsible and expandable hair-drying hood compring, in combination, a top member including an outer annulus and kan inner annulusfdeiining a storage space therebetween and extending downwardly from said top member; a series of annular substantially rigid frnstoconical elements telescopically movable with respect to the inner annulus and with respect to each other between a collapsed position within said storage space and an expanded position, said series including a first element movable over said inner annulus and a last element having a lower end with the cross-section of said elements increasing from the iirst to the last element, said first element being releasably engageable with said inner annulus and al1 of said elements being releasably engageable with each other for holding saidy elements in said expanded position, said top member and said inner annulus thereof forming together with said elements in expanded position a drying chamber, said lower end of said last annular element being provided with an inwardly extending edge portion bridgingksaid storage space at the lower
  • a collapsible and expandable hair-drying hood comprising, in combination, a top member including an outer annulus and an inner annulus defining a storage space therebetween and extending downwardly from said top member; a Series of annular substantially rigid rustoconical elements telescopically movable with respect to the inner annulus and with respect to each other between a collapsed position within said storage space and an expanded position, said series including a rst element movable over said inner annulus and a last element having a lower end with the cross-sections of said elements increasing from the first to the last element, said rst element being releasably engagable with said inner annulus and all of said elements being releasably engageable with each other for holding said elements in said expanded position, said top member and said inner annulus thereof forming together with said elements in expanded position a drying chamber; an annular member telescopically connected to said lower end of said last annular element and having an upper edge portion of a diameter substantially equal to
  • a hair-drying hood as set forth in claim l including a screen attached to the lower edge of said inner annulus to enclose the space encompassed by said inner annulus.

Landscapes

  • Cleaning And Drying Hair (AREA)
US119577A 1960-06-27 1961-06-26 Hairdryer hood Expired - Lifetime US3152874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA34975A DE1183640B (de) 1960-06-27 1960-06-27 Haartrockenhaube

Publications (1)

Publication Number Publication Date
US3152874A true US3152874A (en) 1964-10-13

Family

ID=6928790

Family Applications (1)

Application Number Title Priority Date Filing Date
US119577A Expired - Lifetime US3152874A (en) 1960-06-27 1961-06-26 Hairdryer hood

Country Status (7)

Country Link
US (1) US3152874A (OSRAM)
AT (1) AT241723B (OSRAM)
BE (1) BE605459A (OSRAM)
CH (1) CH394516A (OSRAM)
DE (1) DE1183640B (OSRAM)
GB (1) GB994635A (OSRAM)
LU (1) LU40318A1 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335503A (en) * 1965-03-15 1967-08-15 Bretford Mfg Inc Hair dryer bonnet
US3953710A (en) * 1973-07-17 1976-04-27 Firth Cleveland Limited Compact portable hair dryer
GB2412314A (en) * 2004-03-22 2005-09-28 Conair Collapsible helmet hair dryer
US11191316B2 (en) 2017-04-26 2021-12-07 Fend Corp. Collapsible helmet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7902158A (nl) * 1979-03-20 1980-09-23 Philips Nv Handhaardroger.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1639753A (en) * 1925-11-28 1927-08-23 William G Shelton Hair drier and therapeutic lamp
US1647210A (en) * 1926-03-26 1927-11-01 William A Bryans Fountain syringe
US1894709A (en) * 1929-09-06 1933-01-17 Salm & Bruns Ludwig Stolberg N Hair-drying apparatus
FR775416A (fr) * 1934-07-06 1934-12-28 Bova Perfectionnements aux appareils de séchage des cheveux
AU2104935A (en) * 1935-01-24 1936-01-16 Jodle Ludwig Hair drying helmet
GB508357A (en) * 1937-11-11 1939-06-29 Hans Fehlmann Improvements in or relating to hair drying hoods
US3023515A (en) * 1959-04-13 1962-03-06 Stern Harriet Jean Portable hair dryer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326981A (en) * 1941-05-31 1943-08-17 Ida C Stenberg Heat shield
DE823645C (de) * 1949-11-26 1951-12-06 Jakob Bruder Haartrockenhaube
DE1679938U (de) * 1953-09-16 1954-07-15 Betty Siller Handgeraet fuer die haartrocknung.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1639753A (en) * 1925-11-28 1927-08-23 William G Shelton Hair drier and therapeutic lamp
US1647210A (en) * 1926-03-26 1927-11-01 William A Bryans Fountain syringe
US1894709A (en) * 1929-09-06 1933-01-17 Salm & Bruns Ludwig Stolberg N Hair-drying apparatus
FR775416A (fr) * 1934-07-06 1934-12-28 Bova Perfectionnements aux appareils de séchage des cheveux
AU2104935A (en) * 1935-01-24 1936-01-16 Jodle Ludwig Hair drying helmet
GB508357A (en) * 1937-11-11 1939-06-29 Hans Fehlmann Improvements in or relating to hair drying hoods
US3023515A (en) * 1959-04-13 1962-03-06 Stern Harriet Jean Portable hair dryer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335503A (en) * 1965-03-15 1967-08-15 Bretford Mfg Inc Hair dryer bonnet
US3953710A (en) * 1973-07-17 1976-04-27 Firth Cleveland Limited Compact portable hair dryer
GB2412314A (en) * 2004-03-22 2005-09-28 Conair Collapsible helmet hair dryer
US11191316B2 (en) 2017-04-26 2021-12-07 Fend Corp. Collapsible helmet
US11589634B2 (en) 2017-04-26 2023-02-28 Fend Corp. Collapsible helmet

Also Published As

Publication number Publication date
DE1183640B (de) 1964-12-17
CH394516A (de) 1965-06-30
LU40318A1 (OSRAM) 1961-08-26
BE605459A (fr) 1961-12-27
GB994635A (en) 1965-06-10
AT241723B (de) 1965-08-10

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