초록 ▼

A flexible non-stick liner of thin plastic sheet material such as tetrafluoroethylene polymers is arranged to rest in readily removable covering relation on a heated cooking surface, keeping the cooking surface substantially clean. The liner can be easily removed and replaced, stays substantially cl

A flexible non-stick liner of thin plastic sheet material such as tetrafluoroethylene polymers is arranged to rest in readily removable covering relation on a heated cooking surface, keeping the cooking surface substantially clean. The liner can be easily removed and replaced, stays substantially clean, can be wiped clean if desired. It is especially suitable for omelet pans, facilitating the rolling and sealing of cooked omelets. The liner is also suitable for flat surface grills, cooking plates, fry pans, deep-fat cooking vessels, stew pots, baking pans and tins, sauce pans, skillets, roasting pans, pressure cookers, and the like.

대표청구항 ▼

In combination with a rigid heat transfer cooking surface which in normal use has dry heat applied directly thereto for cooking material lying on said surface: a flexible liner of thin inert plastic sheet material made of TFE and resting readily separably in covering relation on said cooking surface

In combination with a rigid heat transfer cooking surface which in normal use has dry heat applied directly thereto for cooking material lying on said surface: a flexible liner of thin inert plastic sheet material made of TFE and resting readily separably in covering relation on said cooking surface under the material to be cooked; said liner being of about 0.001 to 0.003 inch in thickness; said liner being safe against heat damage to a temperature substantially greater than the maximum cooking heat to which said cooking surface may be expected to be raised while the liner is thereon; said liner being nonfusible at cooking heat but being heat softenable to conform intimately and in automatic air purging engagement with the heated cooking surface especially under a load of the material to be subjected to cooking heat so that heat is transferred efficiently from said cooking surface through the liner to the cooking material; and said liner having non-sticking characteristics at least on its surface exposed to the cooking material whereby to avoid sticking of cooking material to said exposed surface and to minimize cleaning efforts.