method and device for production of an at least partially on the inside of beschichte ten and, where appropriate, at least in part gefuell ten hohlgebaecks

摘要

A hollow baked product, e.g. a wafer, is formed by winding a baked strip (1) with overlapping convolutions around rotating mandrel (2) and pressed thereon by roller (3). The wafer is shaped and cut into desired lengths by cutter (5) remote from the mandrel. An edible coating material is applied to at least part of the inside surface of the wafer through passages (36, 35) to form layer (56). A particulate solid filler may be supplied from bin (14) through central bore (7) onto coated wafer; the coating having been supplied to wafer via passages (13, 11) and annular groove (10). Two separate coatings may be applied to the wafer before applying a filler. IMAGE