| 摘要 |
<p>A method for enclosing an object (29) with a spherical, transparent encapsulation (32, 34) of glass or like hard and scratch-resistant material comprises the following steps, to be performed in suitable sequence, of: (a) providing the object (29); (b) arranging this object (29) in a cavity (33); (c) pouring a plastic curable mass (30) round this object (29); (d) causing this mass (30) to cure to a transparent encapsulating mass; (e) as desired: either (e1) immediately encapsulating the object with glass, wherein said cavity is a mould cavity corresponding with the desired spherical form; or (e2) embedding the object in a plastic which is transparent at least in cured state, wherein said cavity is recessed into the pre-manufactured, glass, part-spherical encapsulation.</p> |
