B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
154/123
B32B 5/20 (2006.01) B29C 44/14 (2006.01)
Patent
CA 2003583
ABSTRACT OF THE DISCLOSURE A pad article with supporter sheet capable of preventing the appearance of the flash of liquid foam resin at the parting line of the mold in the manufacturing process, so that cumbersome a labor of removing the flash can be omitted and thereby the efficiency of the manufacturing process can be improved. The pad article includes a supporter sheet to be combined with the pad member, having extended portions extending out from the pad member, the extended portions being held at parting lines between the lower mold and the upper mold when the upper mold and the lower mold are assembled.
Gowling Lafleur Henderson Llp
Ikeda Bussan Co. Ltd.
LandOfFree
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