Hat adjusting technique

Apparel apparatus – Hat making

Patent

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Details

2192, 2197, 29235, 29241, 29278, 29437, 29451, 493379, 493938, A42C 100, A42C 300, A42B 122

Patent

active

049383973

ABSTRACT:
A flap is inserted in a similarly shaped and sized tubular opening with the aid of a tool, slots in the flap being engaged by hooks on the tool and being entrained thereby. The tool is inserted into the opening with the flap, and upon withdrawal of the tool, the hooks automatically disengage from the slots so that flap remains within opening. The flap and the tubular opening constitute opposite ends of part of a disposable paper hat.

REFERENCES:
patent: 1357012 (1920-10-01), Tweto
patent: 1385220 (1921-07-01), Marquette
patent: 1709578 (1929-04-01), Ingram
patent: 1725803 (1929-08-01), Ingram
patent: 1955098 (1934-04-01), Shaffer et al.
patent: 2902849 (1959-09-01), Gipsus
patent: 3460541 (1969-08-01), Doherty
patent: 3564950 (1971-02-01), Jorczak et al.
patent: 4055857 (1977-11-01), Brucciani
patent: 4240192 (1980-12-01), Davis
patent: 4309994 (1982-01-01), Grunwald

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