TW200638969A - Golf club head equipment used for manufacturing with capability of decreasing upper cover thickness - Google Patents

Golf club head equipment used for manufacturing with capability of decreasing upper cover thickness

Info

Publication number
TW200638969A
TW200638969A TW094115534A TW94115534A TW200638969A TW 200638969 A TW200638969 A TW 200638969A TW 094115534 A TW094115534 A TW 094115534A TW 94115534 A TW94115534 A TW 94115534A TW 200638969 A TW200638969 A TW 200638969A
Authority
TW
Taiwan
Prior art keywords
upper cover
club head
flow channel
group
golf club
Prior art date
Application number
TW094115534A
Other languages
Chinese (zh)
Other versions
TWI249424B (en
Inventor
wen-zheng Ceng
Original Assignee
Chau Wei Technology Co Ltd
Li kong wen
wen-zheng Ceng
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 Chau Wei Technology Co Ltd, Li kong wen, wen-zheng Ceng filed Critical Chau Wei Technology Co Ltd
Priority to TW094115534A priority Critical patent/TWI249424B/en
Priority to US11/257,988 priority patent/US20060258479A1/en
Priority to JP2005330640A priority patent/JP2006314766A/en
Application granted granted Critical
Publication of TWI249424B publication Critical patent/TWI249424B/en
Publication of TW200638969A publication Critical patent/TW200638969A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/0466—Heads wood-type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/045—Strengthening ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/0416—Heads having an impact surface provided by a face insert

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Golf Clubs (AREA)

Abstract

This invention relates to golf club head equipment used for manufacturing with capability of decreasing upper cover thickness. It includes a thin upper cover, and an outer ring flow channel. The thin upper cover with a larger area where at least one upper cover auxiliary flow channel is installed in the range of the thin upper cover. The outer ring flow channel where several flow channel assisting gates are installed under the circumference mold dividing line of the thin upper cover, which can shorten the filling time to mold the golf club head with a thick wall, and is easy to mold when casting molding. Further, it improves the strength and the hitting sound thereof. Furthermore, due to the lack of occupying the group tree (group string) space when assembling the club head wax pattern, it increases the amount of club heads of group trees (group strings). Moreover, it decreases the cost and the rejects. Eventually, it increases the producing capacity (club head amount of group tree) of factories. Finally, it enhances their competitive ability.
TW094115534A 2005-05-13 2005-05-13 Golf club head equipment used for manufacturing with capability of decreasing upper cover thickness TWI249424B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW094115534A TWI249424B (en) 2005-05-13 2005-05-13 Golf club head equipment used for manufacturing with capability of decreasing upper cover thickness
US11/257,988 US20060258479A1 (en) 2005-05-13 2005-10-26 Model of a golf club head for molding
JP2005330640A JP2006314766A (en) 2005-05-13 2005-11-15 Golf club head semiprocessed product decreased in thickness of upper lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094115534A TWI249424B (en) 2005-05-13 2005-05-13 Golf club head equipment used for manufacturing with capability of decreasing upper cover thickness

Publications (2)

Publication Number Publication Date
TWI249424B TWI249424B (en) 2006-02-21
TW200638969A true TW200638969A (en) 2006-11-16

Family

ID=37419870

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094115534A TWI249424B (en) 2005-05-13 2005-05-13 Golf club head equipment used for manufacturing with capability of decreasing upper cover thickness

Country Status (3)

Country Link
US (1) US20060258479A1 (en)
JP (1) JP2006314766A (en)
TW (1) TWI249424B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5898641B2 (en) * 2013-05-15 2016-04-06 復盛應用科技股▲分▼有限公司 Method for designing casting flow path of portion corresponding to crown portion of shell mold of golf club head
USD1019851S1 (en) * 2021-07-08 2024-03-26 Acushnet Company Putter golf club head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346218A (en) * 1993-09-28 1994-09-13 Wilson Sporting Goods Co. Metal wood golf club with permanently attached internal gates
US6830093B2 (en) * 2001-12-26 2004-12-14 Callaway Golf Company Positioning tool for ceramic cores

Also Published As

Publication number Publication date
TWI249424B (en) 2006-02-21
JP2006314766A (en) 2006-11-24
US20060258479A1 (en) 2006-11-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees