Multi-piece golf club head
US12257484B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2023 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | May 31, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2102/32
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A method of making a golf club head includes interposing bonding tape between a first piece and a second piece of the golf club head such that the first piece is temporarily adhered to the second piece via a tackiness of the bonding tape. The method additionally includes positioning the first piece, the second piece, and the bonding tape, interposed between the first piece and the second piece, in a vacuum bag, and reducing a pressure within the vacuum bag, relative to a pressure external to the vacuum bag, such that the vacuum bag collapses onto the first piece and the second piece and compresses the bonding tape between the first piece and the second piece. The method also includes heating the bonding tape, at least to a curing temperature of the bonding tape, when the pressure within the vacuum bag is reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.