| 摘要 |
In a cigarette packet of the type with a hinged lid composed of a rigid box and a soft inner wrapping directly enveloping the cigarettes, the lid end is reinforced internally by a frame lodged between the wrapping and the box, and the packet often assembled with a leaflet or coupon inserted between the frame and the wrapping. To ensure that the coupon does not slip out of place as assembly operations proceed, the frame or the coupon itself is fashioned with at least one slot position to interlock with a corresponding part of the coupon or the frame, accordingly.
|
