Controlled heating baking pan

Details Controlled heating baking pan Controlled heating baking pan

1990-01-22

1991-04-02

Marcus, Stephen

Receptacles

Receptacle having flexible, removable inner liner

Means for venting air trapped between the liner and its...

220454, 220660, 220912, 219 1055E, 219 1055F, 99426, 99447, 99DIG14, 229 25R, B65D 9004

Patent

active

050041215

ABSTRACT:
A non-metallic unitary baking pan, and especially a baking pan made of plastic, including foam plastic, paper or plastic laminated paper in which a cake or cake-like product can be baked, which baking pan has portions thereof which are thicker and have greater insulating effect than other portions to more uniformly and evenly distribute the heat produced during the baking operation throughout the cake batter or dough being baked. Also disclosed is method for producing such a non-metallic unitary baking pan by means of heated mating dies under pressure the mating dies having portions spaced farther apart than other portions thereof to produce corresponding thicker portions in the pan so formed.

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