Chain – staple – and horseshoe making – Chain making – Combined machines
Patent
1980-12-23
1982-07-13
Goldberg, Howard N.
Chain, staple, and horseshoe making
Chain making
Combined machines
59 27, B21L 1100
Patent
active
043387799
ABSTRACT:
An apparatus for producing ornamental link chains (Venetian chains). In accordance with the invention the cutting to length is followed by a conveying step transversely to a feed direction, both conveying steps are carried out transversely to a direction of action during the cutting to length, preliminary and finish bending (closing), the section of flat wire is held down for the preliminary bending and for the closing, the particular closed individual link is pushed into the extraction section to adjust the first transverse web in the assembly plane, and the striking is superimposed on the extraction of the chain.
REFERENCES:
patent: 1886194 (1932-11-01), Kohm
patent: 2889866 (1959-06-01), Braun
FICO Fischer & Co. Maschinenbau GmbH
Goldberg Howard N.
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