Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Reexamination Certificate
2009-03-23
2010-10-05
Del Sole, Joseph S (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
C264S269000, C264S154000, C264S630000, C425S113000, C156S089110
Reexamination Certificate
active
07807085
ABSTRACT:
A manufacturing apparatus of a plugged honeycomb structure includes a table portion having a through hole into which the end of a honeycomb structure is inserted, positioning means for positioning and holding the honeycomb structure in the through hole of the table portion in such a manner that its end face appears on the side of a first face of the table portion, and a film holding portion fixing the remaining portion of a film on the side of a second face of the table portion. After or before fixing the film, holes corresponding to openings of cells of the honeycomb structure are formed in the film, and a plugging material is filled into the holes, to manufacture the plugged honeycomb structure using the apparatus.
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Kondo Yoshimasa
Oda Toshio
Ogata Takayuki
Tokunaga Takeshi
Tsuji Hiroyuki
Burr & Brown
Del Sole Joseph S
NGK Insulators Ltd.
Sultana Nahida
LandOfFree
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