Boot and shoe making – Miscellaneous – Assembly machines
Patent
1977-11-28
1980-01-08
Lawson, Patrick D.
Boot and shoe making
Miscellaneous
Assembly machines
12 172, A43D11900
Patent
active
041819942
ABSTRACT:
An apparatus for manufacturing shoes characterized by shoe lasts arranged on a conveyor with a paired alternating arrangement with the shoe toes alternately pointing in opposite directions, and by a template adapted to be moved parallel to the conveyor backwards and forwards and on the edge of which there engage mutually touching spring loaded end parts of two independently arranged control linkages, the control linkages being connected with shoe bottom part processing tools arranged at their other ends. The speed of travel of the template in the two directions is held substantially equal to the speed of advance of the conveyor.
REFERENCES:
patent: 1975034 (1934-09-01), Bata
patent: 3961390 (1976-06-01), Giordano
Farber Martin A.
Fortuna-Werke Maschinenfabrik GmbH
Lawson Patrick D.
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