Abstract: A frozen dough comprising flour, a high yeast level comprising one or more yeast with activity covering temperature range of 33-140° F., emulsifiers, dough conditioners, stabilizers, sugar, lipid source and optionally supplemental gluten such that the frozen dough does not require a conventional proofing (proofer) step prior to freezing or prior to baking. When the frozen dough is thawed in a retarder at 33-42° F. for at least 12 hours, or at an elevated temperature of between 43-85° F. for at least 1 hour, and then baked, the baked products have good appearance, taste and texture, and a specific volume of at least 4 cc/gram.

Abstract: A frozen dough comprising flour, a high yeast level comprising one or more yeast with activity covering temperature range of 33-140° F., emulsifiers, dough conditioners, stabilizers, sugar, lipid source and optionally supplemental gluten such that the frozen dough does not require a conventional proofing (proofer) step prior to freezing or prior to baking. When the frozen dough is thawed in a retarder at 33-42° F. for at least 12 hours, or at an elevated temperature of between 43-85° F. for at least 1 hour, and then baked, the baked products have good appearance, taste and texture, and a specific volume of at least 4 cc/gram.

Abstract: A frozen dough comprising flour, a high yeast level comprising one or more yeast with activity covering temperature range of 33-140° F., emulsifiers, dough conditioners, stabilizers, sugar, lipid source and optionally supplemental gluten such that the frozen dough does not require a conventional proofing (proofer) step prior to freezing or prior to baking. When the frozen dough is thawed in a retarder at 33-42° F. for at least 12 hours, or at an elevated temperature of between 43-85° F. for at least 1 hour, and then baked, the baked products have good appearance, taste and texture, and a specific volume of at least 4 cc/gram.

Abstract: A mobile anode-block cleaning machine has a steerable workshop floor vehicle provided with its own propulsion system and with a cleaning cabin in which anode remnants are freed from melt incrustations with the aid of a separator. The cleaning operation is completed in a chamber, closed to the exterior, provided in the cleaning cabin, the chamber air expediently being cleaned with the aid of a filter. The machine also has a collecting chamber for the storage of the incrustations separated from the anode remnants.

Abstract: A mineral mining installation serves to win mineral by explosive blasting. The installation employs a shuttle conveyor arranged alongside a mineral face. Roof supports stand side-by-side at the side of the conveyor remote from the conveyor. The roof supports are connected to the conveyor through shifting rams and have roof-engageable caps or the like supported on hydraulic props. The pans of the conveyor have upstanding walls at the rear side nearest the roof supports which carry rails at their upper ends. The roof caps have wall components pivoted thereto and hydraulic piston and cylinder units serve to swing the wall components up and down. When explosive blasting takes place the wall components are swung down to engage on the walls of the conveyor pans to form a screen between the winning region and the access region of the working.