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公开(公告)号:US3748079A
公开(公告)日:1973-07-24
申请号:US3748079D
申请日:1970-08-25
CPC分类号: A21C3/04
摘要: A dough sheet spreader through which dough is extruded in sheets of predetermined width and thickness. A multi-part housing having a downwardly distending, outwardly flaring passageway terminating in an egress, the lips of which are lined with dough release members, is adapted to receive and extrude dough-like material. Provision may be made for degassing the dough during the extrusion process. In one embodiment the thickness of the dough sheet can be varied and in another, both the width and thickness can be varied in progressive, finite steps.
摘要翻译: 面团片撒布机,面团以预定宽度和厚度的片材挤出。 多部分壳体具有向下扩张的向外扩张的通道,其终止于出口,其唇部衬有面团释放构件,适于接收和挤出面团状材料。 可以在挤出过程中对面团进行脱气。 在一个实施例中,面片的厚度可以变化,并且另一方面,宽度和厚度都可以以渐进的有限步骤改变。
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公开(公告)号:US3562879A
公开(公告)日:1971-02-16
申请号:US3562879D
申请日:1966-02-23
IPC分类号: B28B3/20 , B28B3/24 , B28B21/52 , B28B21/54 , B29C47/00 , B29C47/20 , F16L9/08 , F16L9/10 , B28B3/26
CPC分类号: B29C47/0028 , B28B3/24 , B28B3/269 , B28B21/52 , B28B21/54 , B29C47/0009 , B29C47/20 , B29L2031/60 , F16L9/08 , F16L9/10
摘要: AN EXTRUSION PRESS FOR PRODUCING DOUBLE-WALLED PIPES OF CERAMIC MATERIAL COMPRISING AN ANNULAR CYLINDER, AN ANNULAR PISTON WITHIN THE CYLINDER, AND AN EXTRUSTION NOZZLE WITHIN THE ANNULAR CYLINDER COMPRISING A PLURALITY OF CORES SUSPENDED ON RADIAL SUSPENDED ON RADIAL SUSPENDING MEANS.
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公开(公告)号:US3212154A
公开(公告)日:1965-10-19
申请号:US26319763
申请日:1963-03-06
申请人: CRUMPLER HOUSTON L
发明人: CRUMPLER HOUSTON L
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公开(公告)号:US2770861A
公开(公告)日:1956-11-20
申请号:US30979952
申请日:1952-09-16
发明人: SCHMUNK JOLM D
CPC分类号: B28B11/161 , B28B21/52 , Y10S425/218
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公开(公告)号:US2144213A
公开(公告)日:1939-01-17
申请号:US10404836
申请日:1936-10-05
申请人: EDWARDS INC
发明人: BASSETT HARRY P , EDWARDS EDWARD B
IPC分类号: B28B21/52
CPC分类号: B28B21/52
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公开(公告)号:US1978420A
公开(公告)日:1934-10-30
申请号:US57172931
申请日:1931-10-29
申请人: DYER JAMES J
发明人: DYER JAMES J
IPC分类号: B28B21/52
CPC分类号: B28B21/52 , Y10S425/218
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公开(公告)号:US1651203A
公开(公告)日:1927-11-29
申请号:US12474026
申请日:1926-07-24
申请人: STEVENSON COMPANY
发明人: HIBBINS THOMAS A
IPC分类号: B28B21/52
CPC分类号: B28B21/52 , Y10S425/218
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公开(公告)号:US1534826A
公开(公告)日:1925-04-21
申请号:US62906523
申请日:1923-03-31
申请人: ALLISON JOHN J
发明人: ALLISON JOHN J
IPC分类号: B28B21/52
CPC分类号: B28B21/52
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公开(公告)号:US10677702B2
公开(公告)日:2020-06-09
申请号:US15461836
申请日:2017-03-17
申请人: NGK INSULATORS, LTD.
发明人: Toshihiro Fukui
IPC分类号: G01N9/00 , G01N9/02 , B28B3/20 , B28B3/26 , B28B17/00 , B28B21/52 , C04B38/06 , G01N15/08 , C04B111/00
摘要: The method of predicting a formed body density includes: a correlation calculating step of obtaining the correlation between the formed body density of the formed body and the porosity of the fired body; and a formed body density predicting step including: in a case of preparing a kneaded material A from a ceramic raw material having substantially the same composition as a ceramic raw material used for preparing a kneaded material, preparing a formed body B by forming the kneaded material A, preparing a dried body C by drying the formed body B, and preparing a fired body D having a desired porosity by firing the dried body C, calculating a predicted value of the formed body density of the formed body B corresponding to the desired porosity of the fired body D using the correlation.
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