| 摘要 |
An acoustic enclosure is provided having top, bottom, front, side and back panels formed to receive and enclose the face plate and chute of a crowner machine. Acoustically absorbant and cleanable material is disposed on the interior surfaces of the side portions to absorb sound produced at the crowner face plate and chute, and the edges of the enclosure abutting the crowner machine include a material for creating a seal therebetween to further reduce the sound level in the immediate area.
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