Abstract: Methods are disclosed for producing substantially flat processed meat products and, more specifically, flat casingless hot dogs. In the disclosed methods a material containing substantial amounts of the meat protein is formed prior to cooking into a flat form of a predetermined thickness by pressing the uncooked material. The flat form is then heated either simultaneously with the forming or thereafter to a temperature and for a time sufficient to congeal a sufficient amount of the protein to stabilize the shape of the flat form but insufficient to cause any substantial rendering of the material. The surface of the congealed flat form is then treated by smoke, drying or both to establish its texture and flavor, and the treated flat form is then finally cooked into the food product. The flat form is cut into discrete flat shaped patties either at the beginning of the method or subsequent to cooking or chilling.

Abstract: A feeder system for the production of glass filaments is provided with a shallow layer of molten glass over the discharge wall in combination with a flow control means adapted to regulate the depth of the layer to provide dripless and non-dripless operation as desired. Preferably, the feeder is rendered non-dripless when the restart of filament formation from the idled orifices is desired.

Abstract: A feeder for the production of glass filaments is provided with a mechanical valve means to render the operation dripless or non-dripless, as desired. Preferably, the feeder is rendered non-dripless when the restart of filament formation from idle orifices is desired.

Abstract: A feeder for the production of glass filaments is provided with dripless and non-dripless fields of stream defining orifices to, in part, have the advantages of dripless as well as non-dripless type feeders.

Abstract: The present invention encompasses a system for at least partially drying or curing wet glass strand as it is being wound into a package wherein streams of heated gas, such as air, are directed into contact with the outer layer of strand being collected on a rotating collet. Preferably, the streams of gas have a specific orientation with respect to the layers of strand and are supplied at predetermined temperatures and velocities to maximize the drying effect.