GB154798A - Improvements in or relating to the method of manufacturing hair pins - Google Patents

Improvements in or relating to the method of manufacturing hair pins

Info

Publication number
GB154798A
GB154798A GB3002319A GB3002319A GB154798A GB 154798 A GB154798 A GB 154798A GB 3002319 A GB3002319 A GB 3002319A GB 3002319 A GB3002319 A GB 3002319A GB 154798 A GB154798 A GB 154798A
Authority
GB
United Kingdom
Prior art keywords
relating
pin
sides
hair pins
manufacturing 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
Application number
GB3002319A
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
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3002319A priority Critical patent/GB154798A/en
Publication of GB154798A publication Critical patent/GB154798A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G1/00—Making needles used for performing operations
    • B21G1/003—Needles for special purposes, e.g. knitting, crochet, hat-pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G7/00—Making pins of U-like shape or split-pins
    • B21G7/02—Making pins of U-like shape or split-pins of U-like shape
    • B21G7/04—Making pins of U-like shape or split-pins of U-like shape of hairpins
    • B21G7/06—Making pins of U-like shape or split-pins of U-like shape of hairpins of undulated hairpins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Adornments (AREA)

Abstract

154,798. Myers, G. L. Dec. 2, 1919. Pins, dress.-A hair-pin of the type in which portions of the two prongs consist of oppositelycoiled helices is made by bending a piece of wire into a blank with straight sides, as shown in Fig. 1, coiling the sides round a bar 2, until the pin takes the form shown in Fig. 2, and then pulling the sides in the direction of the arrows until they are drawn out into the form shown in Fig. 3, which represents the complete hair-pin.
GB3002319A 1919-12-02 1919-12-02 Improvements in or relating to the method of manufacturing hair pins Expired GB154798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3002319A GB154798A (en) 1919-12-02 1919-12-02 Improvements in or relating to the method of manufacturing hair pins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3002319A GB154798A (en) 1919-12-02 1919-12-02 Improvements in or relating to the method of manufacturing hair pins

Publications (1)

Publication Number Publication Date
GB154798A true GB154798A (en) 1920-12-09

Family

ID=10301006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3002319A Expired GB154798A (en) 1919-12-02 1919-12-02 Improvements in or relating to the method of manufacturing hair pins

Country Status (1)

Country Link
GB (1) GB154798A (en)

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