Nakamoto Packs Co., Ltd.

Tadayuki Mukai

Hitoshi Sasaki

Shunichiro Nakamoto

Seiichi Okude

Yuji Sekiguchi

In an oven used for printing machine and the like, drying is rendered possible to be conducted without decreasing traveling speed (120 m/min or more) by a short and compact drying zone for a coating liquid agent which is made aqueous as well as oily coating liquid agent. A plurality of hot air blow-off nozzlesare provided in the drying portionof the first printing unit. Heating guide rollsare provided at the former portion, and cooling guide rollsare provided at the latter portion, so that they meet the hot air blow-off nozzles. Liquid delivery pipesfor injecting hot water are connected to the heating guide rolls, and liquid delivery pipesfor injecting cooling water are connected to the cooling guide rolls. Introduced raw webis heated to the boiling point of solvent or higher than that by the heating guide rolls

Method of drying coating liquid agent and apparatus therefor

An infusion solution bag is made of a particular laminated film which contains a heat-resistant resin layer, an oxygen gas barrier layer and a sealant layer laminated through an adhesive resin layer by thermal lamination, which is a solventless method.

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Osaka, Japan

Tadayuki Mukai