Shaft and a method for producing the same
US4555113A · kind A · utility
34Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 1983 |
| Grant date | Nov 26, 1985 |
| Priority date | — |
| Expiry date | Jul 11, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2936
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A shaft produced by the steps of rolling inorganic fiber cloths around a plastic resin base body into a cylindrical shape to form a shaft body, coiling two sets of carbon cloth tapes in the opposite directions around the shaft body, and impregnating resin into the shaft body and carbon cloth tapes to integrate them into a single body. The shaft obtained by the method is light and strong and shows excellent resiliency. The shaft is particularly advantageous and reliable for golf clubs, fishing poles, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.