Method of producing patterned shaped article

专利名称：Method of producing patterned shaped

article

发明人：Uchida, Hiroshi,Onuki, Mituhiro,Watanabe,

Hideo

申请号：EP94309562.0申请日：19941220公开号：EP0659526A1公开日：19950628

专利附图：

摘要：A method of producing a pattern shaped article includes the steps of formingat least two different courses (12, 13) of dry particles overlaid on a base surface (10);

using an air flow controller (20) having either a suction port (21) or a blow port (28) orboth a suction port and a blow port to effect an air flow to form a cavity correspondingto a pattern expression in at least a lower dry particle course (12) by removing a portionof the lower dry particle course under control of at least one parameter among airpressure, air flow rate, air flow speed, air flow direction, air flow pulsation, air flowintermittence, suction port size, blow port size, suction port position and blow portposition; collapsing particles of an upper dry particle course (13) of a different type ofdry particles into the cavity and allowing the particles to set into an integral mass.

申请人：CCA INC.

地址：909 Soto-Kanda 1 Chome Chiyoda-ku, Tokyo JP

国籍：JP

代理机构：Smith, Norman Ian

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