GB751577A - A method of manufacturing a shuttlecock - Google Patents

A method of manufacturing a shuttlecock

Info

Publication number
GB751577A
GB751577A GB26000/54A GB2600054A GB751577A GB 751577 A GB751577 A GB 751577A GB 26000/54 A GB26000/54 A GB 26000/54A GB 2600054 A GB2600054 A GB 2600054A GB 751577 A GB751577 A GB 751577A
Authority
GB
United Kingdom
Prior art keywords
stems
ribs
skirt
moulding
areas
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
GB26000/54A
Inventor
William Charles Carlton
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.)
CARLTON TYRE SAVING CO Ltd
Original Assignee
CARLTON TYRE SAVING 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 CARLTON TYRE SAVING CO Ltd filed Critical CARLTON TYRE SAVING CO Ltd
Priority to GB26000/54A priority Critical patent/GB751577A/en
Publication of GB751577A publication Critical patent/GB751577A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
    • A63B67/18—Badminton or similar games with feathered missiles
    • A63B67/183—Feathered missiles
    • A63B67/187—Shuttlecocks
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
    • A63B67/18—Badminton or similar games with feathered missiles
    • A63B67/183—Feathered missiles
    • A63B67/187—Shuttlecocks
    • A63B67/193—Shuttlecocks with all feathers made in one piece

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

751.577. Shuttlecocks. CARLTON TYRE SAVING CO., Ltd. Dec. 1, 1954 [Sept. 8, 1954], No. 26000/54. Class 132(3) A shuttlecock skirt moulding comprising stems B and vane areas G between the stems has the proportions shown in Fig. 1 and is expanded by forcing a steel cone into it so that the diameter D of the free edge of the skirt is increased to diameter D<SP>1</SP>, Fig. 3, the expansion causing the horizontal ribs in the vane areas to be reduced to a thickness which could not be produced by direct moulding. Alternatively, the skirt may be placed between male and female cones, the ribs being held by a plurality of fingers, and intermediatefingers; which bear on the stems, being expanded outwardly. Inwardly directed fluted areas are thus formed by the stretching of the ribs (Fig. 5, not shown). In a further modification, the stems are held and expanding fingers stretch the ribs outwardly. The fluting produced in the modifications may. be non-symmetrical relative to the stems (Figs. 6, 8, not shown), and so impart spin to, or reduce the spinning of the shuttlecock when in flight. Plain vane areas or ones pierced with holes may be used in place of the ribs. Nylon is specified for the moulding.
GB26000/54A 1954-09-08 1954-09-08 A method of manufacturing a shuttlecock Expired GB751577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26000/54A GB751577A (en) 1954-09-08 1954-09-08 A method of manufacturing a shuttlecock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26000/54A GB751577A (en) 1954-09-08 1954-09-08 A method of manufacturing a shuttlecock

Publications (1)

Publication Number Publication Date
GB751577A true GB751577A (en) 1956-06-27

Family

ID=10236763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26000/54A Expired GB751577A (en) 1954-09-08 1954-09-08 A method of manufacturing a shuttlecock

Country Status (1)

Country Link
GB (1) GB751577A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191105A (en) * 1986-05-15 1987-12-09 Nippon Musical Instruments Mfg A shuttlecock for badminton

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191105A (en) * 1986-05-15 1987-12-09 Nippon Musical Instruments Mfg A shuttlecock for badminton
GB2191105B (en) * 1986-05-15 1990-05-09 Nippon Musical Instruments Mfg A shuttlecock for badminton

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