Box for food products
First Claim
Patent Images
1. A box (20) for food products suitable for microwaving comprising:
- a base (12);
side walls (14,
16) extending upwards from the base and being continuous around corners of the box, the side walls including a first side wall and other side walls;
a lid (28) extending from the first side wall, the lid having a periphery;
flaps (26) extending from each of the other side walls;
wherein said box is erected and sealed and the flaps (26) are folded inwards firstly and the lid (28) is adhered to said flaps around the periphery, the lid (28) having a line of weakness whereby a major portion of the lid (28) can be opened, characterized in that the lid (28) is provided with a tear-off strip (30) which upon removal allows gases to escape from the box during heating whilst the lid remains secured to the flaps (26); and
the box including an opening defined by the area between the side walls proximate the folded flaps, wherein each folded flap (26) extends substantially midway across the opening of the box to reduce leakages therefrom.
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Accused Products
Abstract
A microwavable box constructed from a blank, having a box base forming area (12), two pairs of opposing side sections (14) and (16) each with a collapsible web (18) between them, flaps (26) extending from each of the three sides and a lid (28) which includes a tear-off strip (30) to enable the escape of gases from the box and the opening of the lid.
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Citations
6 Claims
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1. A box (20) for food products suitable for microwaving comprising:
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a base (12); side walls (14,
16) extending upwards from the base and being continuous around corners of the box, the side walls including a first side wall and other side walls;a lid (28) extending from the first side wall, the lid having a periphery; flaps (26) extending from each of the other side walls; wherein said box is erected and sealed and the flaps (26) are folded inwards firstly and the lid (28) is adhered to said flaps around the periphery, the lid (28) having a line of weakness whereby a major portion of the lid (28) can be opened, characterized in that the lid (28) is provided with a tear-off strip (30) which upon removal allows gases to escape from the box during heating whilst the lid remains secured to the flaps (26); and the box including an opening defined by the area between the side walls proximate the folded flaps, wherein each folded flap (26) extends substantially midway across the opening of the box to reduce leakages therefrom. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification