发明名称 |
Jig for supporting ceramic ware during baking in tunnel kiln - where jig is assembled from ceramic rings and tubes free to expand and contract without distortion |
摘要 |
<p>The ware is esp. glazed plates made of hard porcelain, and assembled as a vertical stack in the jig. The jig consists of vertical pillars mounted on a transporter travelling through the kiln. Pillars are used to support horizontal rods forming a rest for an outer ring; and in this ring is a second ring carrying a plate. Both rings possess a radial slot permitting expansion or contraction of the rings. Inner ring pref. rests on a shoulder in the bore of the outer ring; and rods pref. consist of tubes arranged as triangles under each outer ring. The jigs do not undergo cracking or distortion, so they have a satisfactory working life, and permit the distortion-free baking of the ceramic plates.</p> |
申请公布号 |
DE2934704(A1) |
申请公布日期 |
1981.03.26 |
申请号 |
DE19792934704 |
申请日期 |
1979.08.24 |
申请人 |
W.HALDENWANGER KG |
发明人 |
BETTGES,HEINRICH;FROSCHAUER,LEONHARD,DR.;ZEIDLER,ING.(GRAD.),GEORG |
分类号 |
F27D5/00;(IPC1-7):27D3/12 |
主分类号 |
F27D5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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