IMPROVEMENTS IN OR RELATING TO SHOEMAKING
1,259,831. Boots &c. BRITISH UNITED SHOE MACHINERY CO. Ltd. 12 May, 1969 [11 May, 1968], No. 22455/68. Heading A3B. The shoe upper back-part pressing and heating machine described in Specification 1,234,381 is modified by mounting the backpart support member 44 for limited movement in a directio...
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Zusammenfassung: | 1,259,831. Boots &c. BRITISH UNITED SHOE MACHINERY CO. Ltd. 12 May, 1969 [11 May, 1968], No. 22455/68. Heading A3B. The shoe upper back-part pressing and heating machine described in Specification 1,234,381 is modified by mounting the backpart support member 44 for limited movement in a direction lengthwise of the upper, movement of the support 44 in a toe-ward direction causing the machine to start its cycle of operation. The support 44 is pivoted to the machine frame at 142 and can move between stops 159, 156, the support 44 being biassed towards stop 156 by a compression spring 158. Movement of the support 44 in a toe-ward direction causes abutment 160 to engage a switch 146 to start the machine. The support 44 moves in a toe-ward direction when the operator stretches the upper about the support to remove any creases in the upper. |
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