首页>
外国专利>
FRESH ROLLING STOCK FOR THE USE OF WHICH A ROLLING STOCK OR ROLLING STOCK IN MINIMUM OR OTHER STOCKS IS USED
FRESH ROLLING STOCK FOR THE USE OF WHICH A ROLLING STOCK OR ROLLING STOCK IN MINIMUM OR OTHER STOCKS IS USED
展开▼
机译:使用新的轧制库存,以使用轧制库存或最小或其他库存的轧制库存
展开▼
页面导航
摘要
著录项
相似文献
摘要
A ball which rolls along a surface beneath it, in a game such as a miniature golf ball, consists of a hard core and an outer layer which, as it rolls is elastically deformable. The outer layer consists of relatively closely arranged, radially aligned, short elastic fibres of e.g. polyamide. The outer layer may also be of rubber. The ball runs accurately on a hard surface. The length of the surface fibres is 0.5-2.0 mm and they can be applied electrostatically using an adhesive such as an epoxy resin.
展开▼