Mcgraw-edison Company

Douglas Thompson

Micheal G Beeley

Richard D Thompson

Apparatus for and method of vapor phase treating garments of natural protein or cellulosic fibers such as of cotton, wool, or synthetic blends thereof each hung in substantially wrinkle-free condition on a form, with moisture, formaldehyde and an an acidic catalyst like sulfur dioxide, comprising a series of separate cabinets each having an access opening and a conveyor system through the cabinets, and means for indexing successive generally equal sized batches of such forms with garments thereon sequentially through the cabinets for simultaneous exposure of the batches in the respective cabinets to different stages of the treatment and sequentially to exposure of each batch to all stage of the treatment.

Apparatus for vapor phase treating garments

Apparatus for and method of vapor phase treating garments of natural protein or cellulosic fibers such as of cotton, wool, or synthetic blends thereof each hung in substantially wrinkle-free condition on a form, with moisture, formaldehyde and an acidic catalyst like sulfur dioxide, comprising a series of separate cabinets each having an access opening and a conveyor system through the cabinets, and means for indexing successive generally equal sized batches of such forms with garments thereon sequentially through the cabinets for simultaneous exposure of the batches in the respective cabinets to different stages of the treatment and sequentially to exposure of each batch to all stages of the treatment.

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Salt Lake City, UT, United States of America

Douglas Thompson