Wireworking – Applying wire – Binder tightening and joining implements
Patent
1994-06-13
1996-06-18
Larson, Lowell A.
Wireworking
Applying wire
Binder tightening and joining implements
140152, B21F 0902
Patent
active
055268528
ABSTRACT:
A punching and stamping tool and a fastening device for using this tool is disclosed. The punching and stamping tool comprises a driving mechanism which moves an upper tool section, having a die, towards a lower tool section, having a punch, to punch at least a pair of angled hooking cuts into two metal bands, such as the overlapping ends of a strap wrapped around a package. The angled hooking cuts effectively fasten the bands together. The driving mechanism comprises a cam, which moves the upper tool section to a set position where the upper tool section is a distance from the lower tool section approximately equal to the thickness of the bands. The driving mechanism also comprises an eccentric shaft having a throw which acts on the upper tool section to punch the angled hooking cuts into the bands.
REFERENCES:
patent: 235398 (1880-12-01), Anthes
patent: 2210510 (1940-08-01), Sutton
patent: 3241579 (1966-03-01), Partridge
patent: 4398572 (1983-08-01), Fromm
patent: 5029433 (1991-07-01), Werk
Fromm Model KMK Strapping Tool Owner's Manual, Published in the U.S.
Titan HKE Strapping Tool Owner's Manual, Published in the US and Germany.
Orgapack Model 43 Owner's Manual, Published in the US and Germany.
Orgapack Model 48 Owner's Manual, Published in the US and Germany.
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