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Harry Lamancha Greene
John Zilliox
Mason Henry Holmwood
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Publication of GB190424962ApublicationCriticalpatent/GB190424962A/en
24,962. Greene, H. L., Zilliox, J., and Holmwood, M. H. Nov. 17. Cleaning tubes.- Comprises apparatus for removing scale from the inner and outer surfaces of boiler tubes. The hub g of the oscillating hammer G is pivoted in the rotatable casing B, and has lugs g<2> adapted to engage the inclined teeth h in the non- rotatable head H carried by the spring rod I. The casing B is connected to the tube C, which is rotated by the crank f<1> and the gearing shown. The hammer-head, which may be blunt, has cutting-edges n and a guard-plate n', this form being suitable for water tubes. In a modification, the head is rotatable and the cusing fixed.
GB190424962D1904-11-171904-11-17Improvements in Boiler Tube Cleaners
ExpiredGB190424962A
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