PROBLEM TO BE SOLVED: To provide a tatami mat for funerals and festivals in which embers are reduced as much as possible while satisfactorily keeping strength of a tatami base and combustion quality.SOLUTION: A tatami mat 10 for funerals and festivals includes a tatami base 11 for being laid inside a coffin K and comprising cardboard materials having a shape capable of being installed in the inside coffin bottom of the coffin K, and a tatami surface 12 stuck together on the surface of this tatami base 11. In the cardboard materials of the tatami base 11, reinforced corrugated board materials are employed which include: thick-walled liners 15a, 15b provided on the front and back, and containing virgin pulp as a main ingredient layered structure corrugated plates 16a,16b sandwiched between the liners 15a, 15b of two pieces of front and back and a partition plate 17 for partitioning each layer of the corrugated plates 16a, 16b.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】畳床の強度と燃焼性を良好に保ちつつ、燃え残りを極力少なくした葬祭用畳を提供する。【解決手段】 葬祭用畳10は、棺桶Kの内側に敷くためのもので、棺桶Kの内側棺底に設置可能な形状を有する段ボール材からなる畳床11と、この畳床11の表面に張り合わせられる畳表12とを備える。畳床11の段ボール材には、その表裏に設けられる、バージンパルプを主原料として含む厚肉のライナー15a,15bと、表裏二枚のライナー15a,15bの間に挟まれる積層構造の波状板16a,16bと、波状板16a,16bの各層を仕切る仕切り板17と、を備える強化段ボール材が採用される。【選択図】図3
