| 摘要 |
#CMT# #/CMT# The tray (2) contains at least one recess (4) formed by bending the tray side wall (2a) inwards with respect to the tub flange (3a). A hand grip surface is provided in the recess region. The recess is curved and has a radius of at least 10 mm, the center of curvature being located outside the tray. #CMT# : #/CMT# An independent claim is also included for a box containing a stack of these packaging items. #CMT#USE : #/CMT# For food prepared by heating in a microwave oven. #CMT#ADVANTAGE : #/CMT# The recesses provide better grip for the fingers to hold the packaging, making it safer to handle. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a plan view of the packaging. 1 : packaging 2 : tub 2a : tub side wall 3a : peripheral flange 4 : recess #CMT#POLYMERS : #/CMT# The packaging is transparent and is made by hot-forming of a polypropylene film. |
