Improvements in or relating to belt-fastening machines
927,655. Belt gearing. HAYDEN-NILOS Ltd. Feb. 8, 1962 [Feb. 8, 1961], No. 4627/61. Class 80 (1). In a belt-fastening machine for the insertion of hooks 9, connected in a row by a wire 18 welded to them, into a belt 8, stepped jaw cheeks 5, 6 form pressing lands 20, 21, 22 which progressively close t...
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Zusammenfassung: | 927,655. Belt gearing. HAYDEN-NILOS Ltd. Feb. 8, 1962 [Feb. 8, 1961], No. 4627/61. Class 80 (1). In a belt-fastening machine for the insertion of hooks 9, connected in a row by a wire 18 welded to them, into a belt 8, stepped jaw cheeks 5, 6 form pressing lands 20, 21, 22 which progressively close the hooks 9 as the jaw unit is traversed with respect to the assembly of hooks 9. The jaw cheek 5 is fixed on a lever 1 and jaw cheek 6 is adjustably mounted on a lever 2, the levers 2, 3 being pivotally connected at 3 and operated by toggle mechanism at 4. The lands 20, 21, 22 have serrated surfaces 23. |
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