| 摘要 |
The invention relates to a four-piece spout assembly used in a packaging machine for packaging compressible objects. The four-piece spout assembly comprises four L-shaped profiles which can be unidirectional or bidirectional adjusted so as to accommodate different sizes of one or multiple compressible objects. The invention further relates to an adjustable pusher for directing the compressible object through the opening of four-piece spout assembly.
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