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1. (WO2001030461) GOLF CLUB
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/030461 International Application No.: PCT/US2000/029587
Publication Date: 03.05.2001 International Filing Date: 27.10.2000
Chapter 2 Demand Filed: 22.05.2001
IPC:
A63B 53/04 (2006.01) ,B29C 70/08 (2006.01) ,B29C 70/66 (2006.01) ,B29C 70/86 (2006.01)
A HUMAN NECESSITIES
63
SPORTS; GAMES; AMUSEMENTS
B
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
53
Golf clubs
04
Heads
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04
comprising reinforcements only, e.g. self-reinforcing plastics
06
Fibrous reinforcements only
08
comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, with or without non-reinforced layers
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
58
comprising fillers only
66
the filler comprising hollow constituents, e.g. syntactic foam
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
68
by incorporating or moulding on preformed parts, e.g. inserts, layers
86
Incorporating in coherent impregnated reinforcing layers
Applicants:
MILE CREEK CAPITAL, LLC [US/US]; 30-31 Union Wharf First Floor Boston, MA 02109, US
Inventors:
MULLER, David, F.; US
GRUNDY, Adrian, R.; US
ULRICH, Nathan, T.; US
Agent:
ROOS, Richard, J. ; Nutter, McClennen & Fish, LLP One International Place Boston, MA 02110-2699, US
Priority Data:
60/162,08028.10.1999US
Title (EN) GOLF CLUB
(FR) CANNE DE GOLF
Abstract:
(EN) A golf club head comprises a core zone and a plurality of surrounding fiber zones. The core is preferably formed of a syntactic foam which has dispersed therein a plurality of particles. The fiber zones include either uni-directionally oriented or multi-directionally oriented fiber layers, each of which contains a predetermined weight percentage of resin to cause adherence of the layers to the core and to each other through molding of the club head. The golf club head further includes a weighting element which may be formed within the fiber zones during molding of the club head, or may be subsequently introduced into the club head following molding.
(FR) L'invention concerne une tête de canne de golf comprenant une zone centrale et une pluralité de zones en fibres entourant la zone centrale. Le centre est de préférence formé à partir d'une mousse syntactique renfermant une pluralité de particules. Les zones en fibre comportent des couches de fibre orientées de façon unidirectionnelle ou multidirectionnelle, chaque fibre contenant un pourcentage pondéral prédéterminé de résine pour que les couches adhèrent au centre et les unes aux autres lors du moulage de la tête. La canne de golf comprend également un élément de poids pouvant être formé dans la zone en fibres lors du moulage de la tête de la canne, ou par la suite introduit dans la tête de la canne après le moulage.
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Designated States: JP
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)