Device and a method for embossing a metal foil

Metal deforming – By use of 'flying tool' engaging moving work – Including orbitally-moving tool-face

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723792, 156206, B21D 1304

Patent

active

050072714

ABSTRACT:
For embossing a metal foil the same is passed between two similarly toothed rollers positioned so that the teeth of each roller engages the teeth of the other. A high-quality embossing is obtained which may be kept practically constant over long periods of operation. The rollers are mutually synchronized such that only one of these rollers need be coupled with a driving mechanism. The other roller is free and may easily be removed, replaced or adjusted in order to vary the force by which it is pressed against the foil and the driven roller respectively.

REFERENCES:
patent: 304417 (1884-09-01), Fletcher
patent: 404741 (1977-09-01), Oser et al.
patent: 728829 (1903-05-01), Arkell
patent: 1018399 (1912-02-01), Livingston
patent: 1242698 (1917-10-01), Jacobs
patent: 1571594 (1926-02-01), Lorenz
patent: 1937466 (1933-11-01), Smith et al.
patent: 1938318 (1933-12-01), Colby
patent: 2441476 (1948-05-01), Ewald
patent: 3335592 (1967-08-01), Woodling
patent: 3673839 (1972-07-01), Nielsen et al.
patent: 3712101 (1973-01-01), Bemrose et al.
patent: 4080880 (1978-03-01), Shikaya
patent: 4137744 (1979-02-01), Smick
patent: 4319473 (1982-03-01), Franke, Jr. et al.
patent: 4600459 (1986-07-01), Kramer et al.
"St. Regis Paper/Steel Foil Laminates a New Stronger, Tougher Packaging Material", by St. Regis Paper Co.; Bulletin #2M864 PD 106, published, Aug. 1964.

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