| 摘要 |
PROBLEM TO BE SOLVED: To enhance both the sealing retention property of the inner part of a main body such as a food warming cabinet and the attachment property against a door, in a door packing material attached at the door of the food warming cabinet or the like. SOLUTION: A door packing material P is constituted with two parts composed of an elastically deformable seal part 11 being spring contact with a close contact face facing an opening of a main body B such as a food warming cabinet so as to achieve a sealing behavior and an insert fixing part 12 integrally formed with the seal part 11 inserted while maintaining a sealing property into a fixed groove 1 provided in a periphery part of an inner side face Da of a door D.
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