US3113848A - Hair dryer bonnet - Google Patents

Hair dryer bonnet Download PDF

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Publication number
US3113848A
US3113848A US852271A US85227159A US3113848A US 3113848 A US3113848 A US 3113848A US 852271 A US852271 A US 852271A US 85227159 A US85227159 A US 85227159A US 3113848 A US3113848 A US 3113848A
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US
United States
Prior art keywords
wall
bonnet
air
hair
flexible
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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
US852271A
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English (en)
Inventor
Jr Joseph H Clark
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.)
General Electric Co
Original Assignee
General Electric Co
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
Application filed by General Electric Co filed Critical General Electric Co
Priority to US852271A priority Critical patent/US3113848A/en
Priority to BE596818A priority patent/BE596818A/fr
Priority to GB38623/60A priority patent/GB955484A/en
Application granted granted Critical
Publication of US3113848A publication Critical patent/US3113848A/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
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/18—Flexible caps with provision for hot air supply
    • 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
    • Y10S2/00—Apparel
    • Y10S2/905—Electric
    • Y10S2/906—Head covering or protector

Definitions

  • Household hair dryers comprising a power unit for providing heated air and a cap or bonnet for distributing the heated air through the hair to be dried provide a very valuable addition to the household cosmetology art; but the extent of their use depends to a great degree on the comfortableness of the bonnet and its effectiveness in drying hair.
  • a dryer bonnet which distributes the heated air so as to uniformly and quickly dry 'all of the hair of a user is especially desirable.
  • a flexible hair dryer bonnet comprising a flexible inner wall member surrounded by a flexible outer wall member.
  • the Wall members are connected to each other at spaced locations to form a plurality of air distributing channels.
  • An elastic band is positioned between the inner wall and the outer wall for holding the bottom portion of the bonnet into close contact with the head of the user below the hair line.
  • An air inlet opening is located in the outer wall of the bonnet for permitting air to fill the air channels and a plurality of air discharge openings are formed in the inner wall of the bonnet for directing heated air toward the hair to be dried.
  • a ring substantially larger than the outer periphery of the head of the user is provided for spacing the inside of the bonnet away from the hair to be dried.
  • l is a rear perspective view of my improved hair dryer bonnet showing its application to the head of a user;
  • FIG. 2 is a front perspective view of the hair dryer bonnet shown in FIG. 1;
  • FIG. 3 is a cross-sectional view of the hair dryer bonnet showing it applied to the head of a user;
  • FlG. 4 is a fragmentary view of the hair dryer bonnet taken from the inside thereof with the elastic band and draw-string being shown in loosened positions;
  • FIG. 5 is a cross-sectional view of another embodiment of my hair dryer bonnet showing it applied to the head of a user.
  • FIG. 6 is a perspective view of the hair dryer bonnet shown in FIG. 5.
  • FIG. 1 there is shown a preferred embodiment of my hair dryer bonnet 1 applied to the head of a user.
  • the bonnet is pleated at the top to provide an overall generally conical appearance, and a hot air tube 2 is connected to: the bonnet in any suitable manner for supplying heated air to the bonnet.
  • my unique easily formed bonnet includes a generally cylindrical inner wall 3 and a generally cylindrical flexible outer wall '4.
  • the walls may be made of two sheets 5 and 6 of flexible vinyl plastic or other suitable material.
  • the bonnet is formed to provide smooth and gentle contact with the head of user below the hair line.
  • the outer plastic piece of material 5 may be made slightly wider than the inner piece of material 6 so that it may be folded on itself and heat welded at 7 to the bottom of the inner sheet 6 to provide a hem 8. in this manner, the weld 7 is spaced from the head of a user while the smooth hem portion 8 contacts the users head.
  • An elastic ribbon 9 may be strung between inner wall 3 and outer wall 4- at hem 8 to provide an elastic band for comfortably holding the bottom of the bonnet against the head of the user below the hair line. As shown more particularly in FIG. 2, it can be seen that (the hem 8 is gathered at the hair line to fit the head of the wearer. In order to achieve a snug comfortable lit the tension of elastic ribbon 9 may be adjusted to the head of the user by simply tying the ends thereof in any one of a plurality of adjusted positions.
  • a plurality of air distributing channels may be simply and conveniently fon-n-ed in my improved bonnet construction by connecting the inner wall 3 to the outer wall i at a plurality of spaced locations. It is to be understood that any suitable means such as heat Welding, stitching, gluing or the like may be used for connecting the Walls to each other.
  • a circumferential heat Weld 19 connects the bottom portion of the inner wall to the outer wall 4. This weld extends completely around the bonnet and forms the lower edge of an air distributing channel it. The Weld 10 also prevents heated air from entering the space between hem d and the weld.
  • a plurality of vertical heat welds 12 connect the upper portions of walls 3 and 4 to each other. As shown, these welds 12 are formed generally parallel to each other and extend from the upper edge 13 of the bonnet downwardly to within two inches or so of circumferential heat weld it).
  • a circumferential heat weld 14 connects the upper edges of walls 3 and 4 to each other to cooperate with welds 12 to provide a plurality of ventical air distributing channels 15.
  • An air inlet opening 16 is located in the rear portion of outer wall 4- bctween circumferential weld ilt) and the lower extremities of vertical welds i2, and the air tube 2 may be conveniently connected to the rear portion of the outer wall 4- by any suit-able coupling means. With this arrangement, heated air entering channel 11 from tube 2 .billows wall 3 away from outer Wall 4 to fill the generally horizontal hot air distributing channels 11 and the plurality of generally vertical air distributing channels with heated dry air.
  • a plurality of small air holes 17 are uniformly spaced throughout the inner wall 3 for directing jets of drying air against the hair for uniform circulation and penetrat-ion of air throughout the strands of hair.
  • a pair of vertically arranged air holes 18 and 19 may be formed in the inner wall of each of the generally vertical air distributing channels 15 and a pair of horizontally arranged air holes 2% and 21 may be formed in the inner wall of horizontal air duct 11 beiow each pair of air holes 18 and 19 to permit the heated air in ducts 11 and 12 to be forced through the hair of the wearer.
  • I provide means for maintaining the inner plastic wall 3 out of contact with the hair and head of the user, and for spacing the air discharge holes 13, 19, 2t and 21 from the hair of the user so that comfortable, almost imperceptible jets of drying air may contact all of the hair of the wearer.
  • a semi-flexible ring 22 of plastic or other suitable material is positioned between inner wall 3 and outer Wall 4 directly below weld 10 for holding the inner wall 3 of the bonnet away from the hair of the user.
  • the ring 22 is substantially larger than the outer periphery of the head of the user regardless of the users head size, and in the prefer-red embodiment illustrated in FIGS.
  • ring 22 functions to keep inner plastic wall 3 away from the hair to be dried. With this arrangement, inner wall 3 is held from the hair to be dried so that it does not lie against wet hair and thus prevent drying air from flowing through the strands of hair to be dried.
  • ring 22 cooperates with elastic band 9 and the inner and outer walls 3 and 4 below weld iii to provide a generally flat circular baffie wall .24.
  • This bafiie wall 24 provides a definite barrier between the hair to be dried and the face, neck and ears of the user to keep the hot air away from the sensitive areas on the users head, thus, providing for a maximum amount of comfort while the hair is being dried.
  • adjustable means is also provided for varying the flow of moist air away from the hair of the user, for additionally controlling the distance that air outlet holes 18, 19, and 21 may be spaced from the hair to be dried, and for pleating the upper portion of the bonnet to provide a pleasing ornamental appearance.
  • This is readily accomplished by stamping a plurality of holes 25 through both the inner wall 3 and the outer wall 4 at the upper portion thereof.
  • a circumferential heat weld as is provided at the edge of each hole during the stamping operation to prevent the air in channels 15 from flowing through the holes 25.
  • Fold lines 27, may be readily formed between each hole 25 by heat welding the inner wall 3 to the outer wall 4.
  • welds 12 define the inner fold lines for the pleats while small welds 27 define the outer fold lines for the pleat-s.
  • a draw string 28 may be threaded in one hole 25 and out the adjacent hole 25 for gathering the upper portion of the bonnet into pleats to provide an adjustable moist air discharge opening 3t).
  • a deformable plastic slide plate 29 may be provided with two holes 31 and 32 for receiving the end portions of draw string 28 for holding the draw string 28 in any one of a plurality of adjustable positions.
  • the improved hair dryer bonnet construction may be comfortably Worn for uniformly and quickly drying the 5. Hair.
  • the bonnet may be placed on the head by simply spreading the gathered hem 8 with both hands and arranging the hem 8 below the hair line.
  • the hem 3 should grip the head comfortably but snugly.
  • the elasticized head band 9 may be adjusted by untying and retying the ends thereof to vary the effective length of the band.
  • dry heated air enters the generally horizontal air distributing channel 11 through air duct 2 and flows from channel 11 to the vertical air channels 15 to cause the air channels to billow full of air under pressure. As shown more particularly in FIG.
  • ring 22 holds the bonnet away from the hair of the user, and the air from air distributing ducts ill and 15 is forced through openings 18, 19, 2d and 21 to uniformly penetrate the hair to be dried.
  • N arm moist air is discharged through the enlarged draw-string opening 3% formed at the top of the bonnet.
  • the opening 3% may be enlarged to speed drying the hair at the sides, or reduced to concentrate heat on the top of the head by causing the upper air holes 18 to be positioned closer to the hair to be dried and thus speed the drying of the hair in the vicinity of these holes.
  • the user may reach in the enlarged draw-string opening 3i) to feel the hair and check its degree of dryness.
  • To enlarge the draw-string opening it is merely necessary to pull the locking slide 29 and then spread the opening with the fingers. Conversely, the opening may be closed by pushing the slide upwardly along drawstring 28,
  • FIGS. 5 and 6 A further embodiment of my invention is illustrated in FIGS. 5 and 6.
  • a substantially cylindrical bonnet 33 which may be constructed in generally the same manner as the bonnet shown in FIGS. 1, 2, 3 and 4 is provided.
  • the bonnet includes an elasticized band 34 for holding the bonnet to the head of the user, a semi-flexible ring 35 for holding the air distributing channel portions of the bonnet away from the hair of the user, and an air bafile wall 36- for preventing the heated air from impinging on the ears and other sensitive areas of the users head.
  • the bonnet includes a generally cylindrical flexible inner wall 37 and a flexible outer wall 38 surrounding the inner wall.
  • the inner wall is connected to the outer wall at a plurality of vertically and horizontally arranged spots 39 to provide a quilted appearance.
  • three generally horizontal air distributing channels 4%), 41 and 42 are intersected by a plurality of vertically arranged air distributing channels 43 to provide a plurality of generally rectangular air pockets 44.
  • the inner wall is simply spot welded to the outer wall at a number of horizontally and vertically arranged locations the air distributing channels 40, 41, 42 and 43 are in air communication with each other.
  • a small air hole 45 is formed in the inner wall of each of the air pockets 44.
  • the bonnet 33 is preferably approximately five or six inches in height when inflated so that it completely surrounds the hair to be dried. Accordingly, the warm moist air from the hair readily passes through enlarged opening 46 formed at the top of the cylindrical bonnet.
  • a hair dryer bonnet comprising a flexible inner wall member, a flexible outer wall member surrounding said inner wall member, a plurality of vertically and horizontally arranged spot welds connecting said inner wall to said outer wall at a plurality of spaced locations for providing a plurality of intersecting generally vertical and horizontal air distributing channels, an elastic band positioned between said inner wall and said outer wall for holding the bottom portion of said bonnet into close contact with the head of a user below the hair line, means defining an air inlet opening formed in the outer wall of said bonnet for permitting air to fill said intersecting air channels, means defining a plurality of air discharge openings formed in the inner wall of said bonnet for uniformly distributing the heated air from said air channels throughout the hair, ring means substantially larger than the outer periphery of the head of the user and substantially larger than said elastic band, said ring being located outwardly from said elastic band between said flexible inner wall member and said flexible outer wall member, first seal means connecting said flexible outer wall member to said flexible inner wall member immediately above said ring means, and
  • a hair dryer bonnet comprising flexible means forming a flexible outer wall and a flexible inner wall; said flexible inner wall and outer wall defining a plurality of air channels extending upwardly; each of said channels having an inner wall integrally formed with and forming a part of the inner wall of said bonnet, an outer wall integrally formed with and forming a part of the outer wall of the bonnet, a lower portion and an upper portion, means connected to the outer wall of the bonnet for attaching the bonnet to the head of a user; means defining an air inlet opening in the outer wall of said bonnet for permitting air to fill the vertical channels; the upper portions of said channels being formed to converge toward each other to provide an enlarged opening for the discharge of air from the bonnet, said enlarged opening being dimensioned for permitting insertion of the users fingers while the bonnet is in operation on the users head to permit the user to feel the hair for determining dryness without removing the bonnet; a plurality of apertures formed in the inner wall of each of said vertically extending air channels so that air may
  • a hair dryer bonnet comprising flexible means forming a flexible outer wall and a flexible inner wall; said flexible inner wall and outer wall defining a plurality of air channels extending upwardly; each of said channels having an inner wall integrally formed with and forming a part of the inner wall of said bonnet, an outer wall integrally formed with and forming a part of the outer wall of the bonnet, a lower portion and an upper portion, an elastic band connected to said bonnet for holding the bottom portion of said bonnet into close contact with the head of a user below the hairline, means defining an air inlet opening formed in the outer wall of said bonnet for permitting air to fill said air channels, means defining a plurality of air discharge openings formed in the inner wall of said bonnet for uniformly distributing the heated air from said air channels throughout the hair, ring means substantially larger than the outer periphery of the head of the user and substantially larger than said elastic band, said ring being located outwardly from said elastic band between said flexible inner wall member and said flexible outer wall member, first seal means connecting said flexible
  • a hair dryer bonnet comprising flexible means forming a flexible outer wall and a flexible inner wall; said flexible inner wall and outer wall defining a plurality of air channels extending upwardly; each of said channels having an inner wall integrally formed with and forming a part of the inner wall of said bonnet, an outer wall inte' grally formed with and forming a part of the outer wall of the bonnet, a lower portion and an upper portion, an elastic band connected to said bonnet for holding the bottom portion of the bonnet into close contact with the head of a user below the hairline, means defining an air inlet opening formed in the outer wall of said bonnet for permitting air to fill said air channels, means defining a plurality of air discharge openings formed in the inner wall of said bonnet for uniformly distributing the heated air from said air channels throughout the hair, seal means connecting said flexible outer wall member to said flexible inner wall member at the top of said channels, the upper portion of said bonnet defining an enlarged opening for the discharge of air from said bonnet formed at the top of said channels, said enlarged
  • a hair dryer bonnet comprising flexible means forming a flexible outer wall and a flexible inner wall; said flexible inner wall and outer wall defining a plurality of air channels extending upwardly; each of said channels having an inner wall integrally formed with and forming a part of the inner wall of said bonnet, an outer wall integrally formed with and forming a part of the outer Wall of the bonnet, a lower portion and an upper portion; an elastic band connected to said bonnet for holding the bottom portion of the bonnet into close contact with the head of a user below the hairline; means defining an air inlet opening in the outer wall of said bonnet for permitting air to fill said upwardly extending channels; the upper portions of said channels being formed to converge toward each other to provide an enlarged opening for the discharge of air from the bonnet; a plurality of apertures formed in the inner wall of each of said upwardly extending air channels so that air may enter the channels, flow through the apertures to the hair of the user and then upwardly and outwardly through the opening formed at the top of the bonnet.
  • a hair dryer bonnet comprising flexible means forming a flexible outer wall and a flexible inner wall; said flexible inner wall and outer wall defining a plurality of air channels extending upwardly; each of said channels having an inner wall integrally formed with and forming a part of the inner wall of said bonnet, an outer wall integrally formed with and forming a part of the outer wall of the bonnet, a lower portion and an upper portion; an elastic band connected to said 'bonnet for holding the bottom portion of the bonnet into close contact with the head of a user below the hairline; means defining an air inlet opening in the outer wall of said bonnet for permit ting air to fill said upwardly extending channels; the upper portions of sad channels being formed to converge toward each other to provide an enlarged opening for the discharge of air from the bonnet, said enlarged opening being dimensioned for permitting insertion of the users fingers while the bonnet is in operation on the users head to permit the user to feel the hair for determining dryness Without removing the bonnet; a plurality of apertures formed in the inner

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  • Cleaning And Drying Hair (AREA)
US852271A 1959-11-12 1959-11-12 Hair dryer bonnet Expired - Lifetime US3113848A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US852271A US3113848A (en) 1959-11-12 1959-11-12 Hair dryer bonnet
BE596818A BE596818A (fr) 1959-11-12 1960-11-07 Bonnet pour sécher les cheveux.
GB38623/60A GB955484A (en) 1959-11-12 1960-11-10 Improvements in hair dryer bonnet

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US852271A US3113848A (en) 1959-11-12 1959-11-12 Hair dryer bonnet

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US3113848A true US3113848A (en) 1963-12-10

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US852271A Expired - Lifetime US3113848A (en) 1959-11-12 1959-11-12 Hair dryer bonnet

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313036A (en) * 1964-08-20 1967-04-11 Ruth N Fortune Hair dryer
US3358383A (en) * 1966-05-11 1967-12-19 Gen Electric Hair dryer bonnet comprising an inflatable annular air cushion
US3374551A (en) * 1966-03-02 1968-03-26 Bretford Mfg Inc Hair dryer bonnet
US3418726A (en) * 1966-12-19 1968-12-31 Westinghouse Electric Corp Hair dryer
US3600821A (en) * 1967-09-27 1971-08-24 Ronson Corp Hair dryer hood
US3849902A (en) * 1973-11-08 1974-11-26 Gen Electric Collapsible hair dryer
US4121353A (en) * 1976-02-20 1978-10-24 Baumgartner Erich R Collapsible, flexible hair drying hood
US20110232672A1 (en) * 2010-03-24 2011-09-29 Kathryn Ammann Hair Styling Tool
US20180042357A1 (en) * 2016-08-12 2018-02-15 Melissa Lescht Hair styling device
US11350721B2 (en) * 2019-05-23 2022-06-07 Sterling Hair Solutions Hair drying system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11399612B2 (en) * 2016-05-14 2022-08-02 Tight & Right Hair Revolution, Inc. Apparatus for hair cooling and dehumidification

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416788A (en) * 1943-07-23 1947-03-04 Alvadore M Andrews Hair drying helmet with flexible inner wall
US2472873A (en) * 1945-02-03 1949-06-14 Myrtle A Woodrum Hair drier
US2481407A (en) * 1948-04-14 1949-09-06 Genie Entpr Inc Hair drying device
GB644763A (en) * 1948-10-04 1950-10-18 Eugene Ltd Improvements relating to hair dryers
US2569600A (en) * 1950-04-15 1951-10-02 Catherine M Dugan Hair-drying hood
FR1001677A (fr) * 1946-06-18 1952-02-26 Dispositif pour le séchage des cheveux
FR1031059A (fr) * 1950-01-16 1953-06-19 Couvre-tête chauffé électriquement
DE901940C (de) * 1951-11-21 1954-01-18 Alfred Hoffmann Mit stroemender Heissluft arbeitende Trocken- oder Heizvorrichtung
US3044183A (en) * 1958-07-28 1962-07-17 Hans A Mauch Hair drier and method of manufacture

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416788A (en) * 1943-07-23 1947-03-04 Alvadore M Andrews Hair drying helmet with flexible inner wall
US2472873A (en) * 1945-02-03 1949-06-14 Myrtle A Woodrum Hair drier
FR1001677A (fr) * 1946-06-18 1952-02-26 Dispositif pour le séchage des cheveux
US2481407A (en) * 1948-04-14 1949-09-06 Genie Entpr Inc Hair drying device
GB644763A (en) * 1948-10-04 1950-10-18 Eugene Ltd Improvements relating to hair dryers
FR1031059A (fr) * 1950-01-16 1953-06-19 Couvre-tête chauffé électriquement
US2569600A (en) * 1950-04-15 1951-10-02 Catherine M Dugan Hair-drying hood
DE901940C (de) * 1951-11-21 1954-01-18 Alfred Hoffmann Mit stroemender Heissluft arbeitende Trocken- oder Heizvorrichtung
US3044183A (en) * 1958-07-28 1962-07-17 Hans A Mauch Hair drier and method of manufacture

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313036A (en) * 1964-08-20 1967-04-11 Ruth N Fortune Hair dryer
US3374551A (en) * 1966-03-02 1968-03-26 Bretford Mfg Inc Hair dryer bonnet
US3358383A (en) * 1966-05-11 1967-12-19 Gen Electric Hair dryer bonnet comprising an inflatable annular air cushion
US3418726A (en) * 1966-12-19 1968-12-31 Westinghouse Electric Corp Hair dryer
US3600821A (en) * 1967-09-27 1971-08-24 Ronson Corp Hair dryer hood
US3849902A (en) * 1973-11-08 1974-11-26 Gen Electric Collapsible hair dryer
US4121353A (en) * 1976-02-20 1978-10-24 Baumgartner Erich R Collapsible, flexible hair drying hood
US20110232672A1 (en) * 2010-03-24 2011-09-29 Kathryn Ammann Hair Styling Tool
US8166981B2 (en) * 2010-03-24 2012-05-01 Kathryn Ammann Hair styling tool
US20180042357A1 (en) * 2016-08-12 2018-02-15 Melissa Lescht Hair styling device
US11350721B2 (en) * 2019-05-23 2022-06-07 Sterling Hair Solutions Hair drying system

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Publication number Publication date
GB955484A (en) 1964-04-15
BE596818A (fr) 1961-03-01

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