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1. WO1996032166 - INVESTMENT CASTING GATING FOR METAL WOOD GOLF CLUB HEADS

Publication Number WO/1996/032166
Publication Date 17.10.1996
International Application No. PCT/US1996/005027
International Filing Date 11.04.1996
Chapter 2 Demand Filed 06.11.1996
IPC
A63B 53/04 2006.01
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
53Golf clubs
04Heads
CPC
A63B 53/04
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
53Golf clubs
04Heads
A63B 53/0433
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
53Golf clubs
04Heads
0433with special sole configurations
A63B 53/0466
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
53Golf clubs
04Heads
0466wood-type
A63B 60/00
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
60Details or accessories of golf clubs, bats, rackets or the like
Y10T 428/12229
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
12All metal or with adjacent metals
12229Intermediate article [e.g., blank, etc.]
Applicants
  • NIEMIN, PORTER & CO. doing business as CAST ALLOYS, INC. [US]/[US]
Inventors
  • SHEEHAN, John, P.
Agents
  • BROWN, Randall, C.
Priority Data
08/420,65912.04.1995US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INVESTMENT CASTING GATING FOR METAL WOOD GOLF CLUB HEADS
(FR) ATTAQUE DE COULEE DE MOULAGE A CIRE PERDUE, DESTINEE A DES TETES DE CLUBS DE GOLF EN BOIS-METAL
Abstract
(EN)
Metal body (32) for use in connection with investment casting from a wax pattern (10) of a metal wood golf club comprising a face (20), a toe (24), a heel (22), and a ribbon (28), and having a hollow interior (18) accessible through an orifice (34) disposed adjacent to the toe (24), heel (22), crown (26), and ribbon (28) and a weld rim (36) wherein gates (38, 40, 42, 44) are disposed on the weld rim (36) adjacent to the toe (24), heel (22), crown (26) and ribbon (28) respectively. This integral gating (38, 40, 42, 44) on the weld rim (36) simplifies finishing operations.
(FR)
Un corps métallique (32) sert aux moulages à cire perdue réalisés avec un moule en cire (10) pour un club de golf en bois-métal comprenant une face (20), une pointe (24), un talon (22) et un ruban (28) et dont l'intérieur creux (18) est accessible par un orifice (34) disposé à côté de la pointe (24), du talon (22), d'une couronne (26), du ruban (28) et d'un bord de soudure (36). Des entrées de coulées (38, 40, 42, 44) sont disposées sur ce bord de soudure (36), à côté de la pointe (24), du talon (22), de la couronne (26) et du ruban (28) respectivement. Cette attaque de coulée intégrée (38, 40, 42, 44) disposée sur le bord de soudure (36), simplifie les opérations de finissage.
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