GB444565A - Improvements in or relating to studs or like fasteners and methods of or means for producing the same - Google Patents

Improvements in or relating to studs or like fasteners and methods of or means for producing the same

Info

Publication number
GB444565A
GB444565A GB1832534A GB1832534A GB444565A GB 444565 A GB444565 A GB 444565A GB 1832534 A GB1832534 A GB 1832534A GB 1832534 A GB1832534 A GB 1832534A GB 444565 A GB444565 A GB 444565A
Authority
GB
United Kingdom
Prior art keywords
shank
head
blank
constricting
road
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
GB1832534A
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.)
JOSEPH SAMUEL WAINWRIGHT
Black and Decker ULC
Original Assignee
JOSEPH SAMUEL WAINWRIGHT
Georges Tucker Eyelet Co Ltd
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 JOSEPH SAMUEL WAINWRIGHT, Georges Tucker Eyelet Co Ltd filed Critical JOSEPH SAMUEL WAINWRIGHT
Priority to GB1832534A priority Critical patent/GB444565A/en
Publication of GB444565A publication Critical patent/GB444565A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B17/00—Press-button or snap fasteners
    • A44B17/0064—Details
    • A44B17/0088—Details made from sheet metal
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B17/00—Press-button or snap fasteners
    • A44B17/0064—Details
    • A44B17/007—Stud-member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/46—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples
    • B21D53/48—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples buttons, e.g. press-buttons, snap fasteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

444,565. Making garment studs. TUCKER EYELET CO., Ltd., G., Jameson Road, WAINWRIGHT, J. S., 41, Powick Road, Erdington, and TURNER, S., 71, Slade Road, Erdington, all in Birmingham. June 21, 1934, Nos. 18325 and 31447. [Class 43] [See also Group XXII] A garment stud is made by subjecting a unitary blank of sheet metal, e.g. zinc, to a number of drawing operations to form a hollow shank 3<1> and a base 1<1>, constricting the shank between its ends by a rolling operation, to form a head 7<1> and imparting to the head a tapered substantially conical shape to facilitate insertion. The head may be shaped after the constricting operation by applying a tool 31, Fig. 7, under pressure while the stud blank is being held by relatively movable dies 17, 25, the action of the tool also producing a pronounced shoulder 13 between the head and the shank by pressing the head against the dies. Alternatively the shaping may be effected prior to constricting the shank and during the last drawing operation by subjecting a blank, such as 37, Fig. 8, to the action of a drawing rod 39 and a forming tool 55, the shank being constricted by passing the stud blank between a fixed die 65, Fig. 10 and a rolling wheel 63. The die plate 35 cooperating with the drawing rod 39 is recessed to accommodate the base of the blank and provided with projections to form indentations 9<1> on the base 11.
GB1832534A 1934-06-21 1934-06-21 Improvements in or relating to studs or like fasteners and methods of or means for producing the same Expired GB444565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1832534A GB444565A (en) 1934-06-21 1934-06-21 Improvements in or relating to studs or like fasteners and methods of or means for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1832534A GB444565A (en) 1934-06-21 1934-06-21 Improvements in or relating to studs or like fasteners and methods of or means for producing the same

Publications (1)

Publication Number Publication Date
GB444565A true GB444565A (en) 1936-03-23

Family

ID=10110534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1832534A Expired GB444565A (en) 1934-06-21 1934-06-21 Improvements in or relating to studs or like fasteners and methods of or means for producing the same

Country Status (1)

Country Link
GB (1) GB444565A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573736A (en) * 1947-02-24 1951-11-06 Victor K Scavullo Method of making hollow articles
US2573737A (en) * 1950-10-12 1951-11-06 Victor K Scavullo Method of making sheet metal hollow ware

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573736A (en) * 1947-02-24 1951-11-06 Victor K Scavullo Method of making hollow articles
US2573737A (en) * 1950-10-12 1951-11-06 Victor K Scavullo Method of making sheet metal hollow ware

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