US1992023A - Clasp or clip for hair waving - Google Patents

Clasp or clip for hair waving Download PDF

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Publication number
US1992023A
US1992023A US683160A US68316033A US1992023A US 1992023 A US1992023 A US 1992023A US 683160 A US683160 A US 683160A US 68316033 A US68316033 A US 68316033A US 1992023 A US1992023 A US 1992023A
Authority
US
United States
Prior art keywords
clasp
teeth
sides
line
hair
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
US683160A
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English (en)
Inventor
Cahn Benjamin
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
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
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Publication of US1992023A publication Critical patent/US1992023A/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
    • A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
    • A45D2/42—Clamps or clasps with teeth or combs
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
    • Y10T24/44376—Spring or resiliently biased about pivot
    • Y10T24/44385—Distinct spring
    • Y10T24/44444—Distinct spring having specific surface material or irregularity on or along engaging face
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
    • Y10T24/44376—Spring or resiliently biased about pivot
    • Y10T24/44385—Distinct spring
    • Y10T24/44462—Coil spring
    • Y10T24/4447—Coil spring having coil portion coaxial or parallel with pivotal axis

Definitions

  • 'I'his invention concerns a clasp or clip for forming waves in the hair, that is, for arranging, giving form to and holding hair waves, having sides pressed on to each other lengthwise under the influence of a spring, which sides are provided with lower edges curved according to the shape of the head and inner rows of teeth lying opposite to one another, but taking up their position in gaps, and further provided with iinger gripping members for opening thel clasp.
  • the teeth are so formed and are disposed in such a position on the sides of the clasp, that the longitudinal direction of each tooth is obliquely disposed in relation to the curved line connecting the bases of the teeth of a row.
  • a further characteristic of the invention lies in the fact that the sides of the clasp are bent in a. lateral direction.
  • Fig. .1 shows hair ⁇ waves as they are formed on the head, naturally or artificially
  • Fig. 2 is a partly broken side elevation of one embodiment of the improved clasp
  • Fig. 3 is a plan of the iirst embodiment, as viewed from above, in Fig. 2
  • Fig. 4 is a front elevation of the same, in closed position
  • Fig. 4a is a transverse section, with the hair wave secured, the section being taken upon the line IVw-IVa of Fig. 8, looking toward the left, in Fig. 8
  • Fig. 5 is a view corresponding to Fig-4, with the parts shown in extended position
  • Fig. 6 shows in plan a second embodiment
  • Fig. 7 is a perspective view of the same
  • Fig. 8 is an elevation corresponding to Fig. 2, with further parts shown in dotted lines;
  • ⁇ teeth on the sides are so formed, and-are disposed on the sides in such a position, that the longitudinal direction-of the-teeth runs perpendicularly, orl approximately so, tov the curved, connecting base line.
  • each of the two lengthwise extended sides or 5 jaws 3--4 of the clasp with the iingergrips 10-'11 disposed thereon is made from sheet metal.
  • These sides or jaws are connected together by means of ⁇ a pin 5 which passes through holes in lugs 6 bent over from the hand grips.
  • lugs 6 bent over from the hand grips.
  • 'I'he edges 10 of the clasp sides 3-4 are curved to conform to the shape of the head and a rim 12 is bent back Aoutwardly from the extremity of each clasp side along a curved line '1.
  • A. spring 8 fitted around the pin 5 tends to press the sides 3-4 against 15- each other.
  • each of the clasp sides 3-4 are disposed the bases of the teeth 9-9a.
  • the teeth 9-9a which are pierced from the clasp lsides are'bent back inwardly thereof in such a 20 way that the longitudinal direction of eachtooth runs obliquely in relation tc the line '7, so that the line of projection from the reduced extremity or tip of any tooth-intersects the line of its base outside the base of the tooth.
  • the teeth of both 25 sides are so disposed in relation to each other that when the clasp is in its closed position, the teeth of the one side engage in the gaps between the teeth of the other side and with the teeth near the vouter ends bearing on the outwardly 30 bent rims 12 (Figs.
  • the line of projection 14 (Fig. 8) from the tip of any tooth of a row intersects the 40 line connecting the bases of the teeth at a point outside the base of the particular tooth.
  • the line of projection 15 (Fig. 9) 4U from the tip of any particular tooth of the row of one side intersects the line connecting the bases of the rows of lteeth on the other side of the clasp 'at approximately the beginning of the the base of an adjacent tooth in the latter row.
  • the sides 3-4 of the clasp when the clasp is in closed position, do notfcontact at the base line '1 of the teeth, but are held vapart by the contact of the teeth with the rims 12, and the sides are also spaced the clasp is closed, lie at an angle such that the sides converge from the back edges to the base line of the teeth.
  • the finger grips sides 10-11 are pressed together against thepressure of the spring 8, whereupon the clasp opens and the teeth 9-9a are set apart from each other.
  • the clasp is then xed on a hair wave at the point of a wave crest, that is to say, along the ridge A-B or C-D of such a wave (Fig. 1)
  • the grips sides 10-11 are slowly released so that the teeth 9-9a, engage in the hair in such a way that they are,y disposed approximately in the direction of the hair lying obliquely in relation to the direction of the ridge of the wave.
  • the clasp sides 3-4 are bent in such a manner that the line 7 in which the base of the teeth 9-9a are set, is curved in two planes that is to say longitudinally as shown in Figs. 2 and 8 and laterally as shown in Figs. 6 andll, whereby the arrangement or holding of hair waves running in a curve is made possible.
  • the clasp may be modified in various respects in relation to the embodiment illustrated and described.
  • the teeth instead of having a at surface, may be given any other desired and suitable form; for instance, they may have a slight undulation, and at the ends, instead of being pointed, they may be rounded off.
  • each tooth taking up their position in gaps, and further provided with inger gripping members for opening the clasp, characterized in that the longitudinal direction of each tooth is obliquely disposed in relation to the curved line connecting the base of the teeth.
  • a clasp in accordance with claim 1 characapart near the pivot axis.
  • the clasp sides when terized in that the line of projection from the reduced extremity or tip of a tooth crosses the basev line of the tooth outside the base of this tooth.
  • a clasp in vaccordance with claim 1 characterized in that, in the closed position of the clasp, the line of projection from the reduced extremity or tip of a tooth on one side of the clasp crosses the base line of the neighbouring tooth on the other side of the clasp at approximately the commencement of the base of the latter tooth.
  • a clasp in accordance with claim 1 characterized in that in the closed position of the clasp, the reduced extremities or tips of the teeth of one side are in contact with the opposite side.
  • a clasp in accordance with claim 1 characterized in that the two sides of the clasp are given such a transverse section that in the closed position, between the base line of the-teeth and the pivot axis, they are not in contact with each other.
  • a clasp in accordance with claim 1 characterized in that the two sides of the clasp are given such a transverse section that in the closed position, between the base line of the teeth and the pivot axis, they are not in contact with each other and in that the sides of the clasp, in the closed position, lie at an angle to one another, and converge towards the line connecting the bases of the teeth.
  • a clasp in accordance with claim 1 characterized in that in the closed position of the clasp, the reduced extremities of at least some of the teeth project over the arched lower edge of the opposite side.
  • a clasp in accordance with lclaim 1 characterized in that the sides of the clasp are curved laterally in the form of an arch.
  • a clasp for holding hair waves in place comprising a pair of jaws each in the form of a curved, elongated plate, each of said plates having a rearwardly extended i'lngerpiece, a hinged connection between the plates, a spring for normally forcing the ngerpieces apart, the lower part of the plates being bent outwardly so that these parts are ared, when the clasp is closed, each of the plates having a row of spaced teeth vstamped out from it, the teeth on each plate being staggered with respect to the teeth of the other plate end extending forwardly towards the front edge of the clasp and angular-ly towards one another, the longitudinal direction of the teeth being obliquely disposed in relation to a line connecting the bases of the teeth of each row.
  • a clasp for holding hair waves in place comprising a pair of jaws each in the form of a curved, elongated plate, each of said plates having a rearwardly extended ilngerpieoe, a hinged connection between the plates, a spring for normally forcing the fingerpieces apart, the lower part of the plates being bent outwardly so that these parts are flared, when the clasp is closed,
  • each of the plates having a row of spaced teethv stamped out from it, the teeth on each plate being staggered with respect to the teeth of the other plate andextending forwardly towards the front edge of the clasp and angularly towards one another, the longitudinal direction of the teeth being obliquely disposed in relation to a line connecting the bases of the teeth of each row, so that the line of projection Yfrom the tip of any tooth intersects the line connecting the bases of the teeth outside the base of the particular tooth.
  • each of said plates having a rearwardly extended ngeigpiece, a hinged con-4 nection between the plates, a springffor normally forcing the ngerpieces apart, the lower part of the plates being bent outwardly so that these parts are flared, when the clasp is closed, each of the plates having a row of spaced teeth stamped out from it, the teeth on each plate being staggered with respect-to the teeth of the other plate and extending forwardly towards the front edge of the clasp andA angularly towards one another, the longitudinal direction of the teeth. being obliquely disposed in relation to a.
  • a clasp according to .claim 11 in which, in the closed position of the clasp, the teeth of one row are in contact with the outwardly bent part or rim of the opposite plate.
  • a clasp according to'claim the hinged connection between the two plates is such that, in the rclosed position of the clasp,4
  • a clasp according to clairn 11 in which the tips of at least some of the teeth project over the lower edges of the platesl 15.

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  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Brushes (AREA)
US683160A 1932-08-13 1933-08-01 Clasp or clip for hair waving Expired - Lifetime US1992023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE409931X 1932-08-13

Publications (1)

Publication Number Publication Date
US1992023A true US1992023A (en) 1935-02-19

Family

ID=6422476

Family Applications (1)

Application Number Title Priority Date Filing Date
US683160A Expired - Lifetime US1992023A (en) 1932-08-13 1933-08-01 Clasp or clip for hair waving

Country Status (3)

Country Link
US (1) US1992023A (enrdf_load_stackoverflow)
GB (1) GB409931A (enrdf_load_stackoverflow)
NL (1) NL37475C (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867882A (en) * 1954-09-03 1959-01-13 Moore Nada Clip-on hair pin tray
US5054226A (en) * 1990-02-22 1991-10-08 Hart Michael F Universal bait holder
US6050647A (en) * 1998-11-19 2000-04-18 Thompson; David A. Seat belt clip
US7429212B1 (en) * 2007-01-26 2008-09-30 Murray Pauline B Incision closing clip
US20150335084A1 (en) * 2014-05-21 2015-11-26 Russell Ditnes Dress Clip

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867882A (en) * 1954-09-03 1959-01-13 Moore Nada Clip-on hair pin tray
US5054226A (en) * 1990-02-22 1991-10-08 Hart Michael F Universal bait holder
US6050647A (en) * 1998-11-19 2000-04-18 Thompson; David A. Seat belt clip
US7429212B1 (en) * 2007-01-26 2008-09-30 Murray Pauline B Incision closing clip
US20150335084A1 (en) * 2014-05-21 2015-11-26 Russell Ditnes Dress Clip
US9687036B2 (en) * 2014-05-21 2017-06-27 Russell Ditnes Dress clip

Also Published As

Publication number Publication date
GB409931A (en) 1934-05-10
NL37475C (enrdf_load_stackoverflow)

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