Boot and shoe making – Sole machines – Peripheral operation and automatically bodily moved shoe...
Patent
1986-03-25
1987-03-17
Rimrodt, Louis K.
Boot and shoe making
Sole machines
Peripheral operation and automatically bodily moved shoe...
12 77, 12 78, 69 65, A43D 9500, C14B 144
Patent
active
046495851
ABSTRACT:
An apparatus for roughening the margin of lasted footwear uppers, comprising a body of a roughening head which is adapted for moving toward an article of semi-finished footwear, the holder of which article is supported by a table board rotatable about a vertical axis. The body of the roughening head is mounted in a carrier fork which is mounted in the machine frame and the table board of the holder is provided on a tiltable support platform which is journalled in a bracket of the machine frame.
REFERENCES:
patent: 3733632 (1973-05-01), Bechtold
patent: 3975932 (1976-08-01), Vornberger
patent: 4090378 (1978-05-01), Sommer
patent: 4126020 (1978-11-01), Tutt et al.
patent: 4324118 (1982-04-01), Bruggi
patent: 4452057 (1984-06-01), Davies et al.
patent: 4555823 (1985-12-01), Pedretti et al.
patent: 4561139 (1985-12-01), Becka et al.
Petrzelka Antonin
Pseja Rudolf
Meyers Steven N.
Rimrodt Louis K.
Tovarny strojirenske techniky, koncern
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