| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent damages to rear face printing of a top plate caused by heat expansion and heat shrinkage of an underframe in heating adhesion. <P>SOLUTION: A heating cooker further includes carbon printing parts 13 obtained by printing a coating material containing carbon on the surface of a heat resistant printing part 12 at locations contacting salients 7, and bonded to an underframe 6 by heat application to a thermosetting adhesive 9 provided in a clearance 10 with the underframe 6. Accordingly the carbon printing parts 13 contacting the salients 7 reduces friction between a rear face of a top plate 1 and the salients 7 caused by heat expansion and heat shrinkage of the underframe 6 in heating adhesion and protects the heat resistant printing part 12, thereby prevents removal between the heat resistant printing part 12 and a metallic-like printing part 11 or between the heat resistant printing part 12 and a base stuff of the rear face of the top plate 1, and damages to rear face printing. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
