| 摘要 |
<p>A baking tin for round cakes consists of a thin-walled annular sheet material strip and a bottom sheet metal disc. The bottom disc has on the periphery a turned-over rim forming a circle in cross-section. The annular side wall strip has at the bottom a similar circular roll, followed by an S-bend to form a groove in which the bottom can be snapped in. Both sheet metals have pref. a lining of PTFE. This prevents any injury to the fingers when the bottom is removed or re-inserted.</p> |
