Machine for manufacturing corrugated structures

Details Machine for manufacturing corrugated structures Machine for manufacturing corrugated structures

1975-07-02

1976-12-21

Coan, James F.

Adhesive bonding and miscellaneous chemical manufacture

Delaminating processes adapted for specified product

Delaminating in preparation for post processing recycling step

93 581, 93 60, 156443, B65H 4520

Patent

active

039981401

ABSTRACT:
The invention concerns a machine for the continuous manufacture of corrugated filter structures out of a thin strip. On the two sides of the thin strip, by means of marking lines, a series of impressions are marked for the purpose of beginning the formation of longitudinal folded ribs, the strip thus marked being pushed through a passage having an evolving shape and longitudinal ribs, for the purpose of compressing the strip transversely as well as longitudinally, and the folded structure coming out of such passage being cut at will.

REFERENCES:
patent: 2697970 (1954-12-01), Tipper
patent: 2950656 (1960-08-01), Gewiss
patent: 3135174 (1964-06-01), Gewiss
patent: 3306794 (1967-02-01), Humbert, Jr.

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