Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2005-07-19
2010-12-21
Miggins, Michael C (Department: 1794)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C428S035200, C442S032000, C442S049000, C442S181000, C442S239000, C401S201000, C015S209100, C134S006000, C134S009000
Reexamination Certificate
active
07854977
ABSTRACT:
The present invention aims at providing a foaming tool capable of highly efficiently producing creamy foam containing ultra fine bubbles in high proportion. The foaming tool includes a double-layered cloth body composed of vertically overlapped cloth bodies obtained by plain weaving synthetic-resin-fiber warp and wept yarns so as to cause them to alternately position up and down with weave textures of ≦300 μm length and width. The double-layered cloth body has an air layer interposed between the vertically overlapped cloth bodies. The double-layered cloth body is folded once at an appropriate center in the longitudinal direction thereof and thus joined edge portions are assembled and are stitched together to thereby provide a tab portion of gather. In such a constitution, below the tab portion, a foaming auxiliary portion produced by assembling of a cloth body having the same quality as that of the cloth described above is provided.
REFERENCES:
patent: 10-276928 (1998-10-01), None
patent: 2001-095716 (2001-04-01), None
patent: 2004-000303 (2004-01-01), None
Jordan and Hamburg LLP
Miggins Michael C
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