Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2004-09-09
2010-12-28
Gray, Linda L. (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S257000, C156S263000, C156S269000, C156S268000, C156S300000, C156S277000
Reexamination Certificate
active
07857936
ABSTRACT:
The present invention provides a method for manufacturing a cake decorating accessory and the decorating accessory, which is used in producing a more dramatic and attractive atmosphere at a celebratory event by displaying a congratulatory message using heat. The method includes a step (S100) of preparing a base paper (77), a step (S200) of preparing a thermo-chromatic film (80), a step (S300) of writing or drawing a desired letter or picture for congratulatory messages on the base paper (77); a step (S400) of attaching the base paper (77), and a step (S500) of attaching the thermo-chromatic film (80) over the base paper (77). The base paper (77) has a raw paper layer (76) and a first bonding agent layer (72). The thermo-chromatic film (80) has a second bonding agent layer (82), a transparent synthetic resin film layer (84) and an oil-based microcapsule ink layer (86).
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Cantor & Colburn LLP
Gray Linda L.
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