Toyo Seikan Kaisha, Ltd.

Takayuki Aikawa

Koichi Ishizaka

Kazumi Ozawa

Hagino Fujita

Yoshitaka Yamamoto

Takashi Miura

Hideo Kurashima

Kazuyuki Kurosawa

Souichi Kawakami

Soichi Kawakami

A pouch with a nozzle has a reliable dispensing opening. The pouch holds liquid contents. The pouch has a shell portion formed by sealing two plies of plastic together to form a pouch volume and a nozzle portion which communicates with the inside of the shell portion. The nozzle portion is formed by a series of embossments which form a reliably open passage for dispensing fluid. Three sets of embossments include a plane shape, a dot shape or a line shape.

Pouch container

Problem to provide a container for an electromagnetic cooker which can be heated corresponding to impedance check frequency which differs depending on a manufacturer of an electromagnetic cooker or the like, can properly and easily set a heat generation characteristic, is excellent in marketability, configuration in use, disposability, handiness in cooking and the like, is suitable for retort foods, instant foods and the like, and exhibits high heating efficiency, means for resolution a container for an electromagnetic cooker includes a container body made of a non-conductive material and a conductive layer in a bottom portion of the container, wherein the ratio of resistance change (R&#x2212;R)/Rof the conductive layer with respect to the impedance check frequency of a heating coil is set to 5.3 or more, and a ratio of inductance change (L&#x2212;L)/Lof the conductive layer with respect to the impedance check frequency of the heating coil is set to &#x2212;0.17 or less. Here, R indicates the high-frequency resistance (.OMEGA.) on a heating coil side with a load, Rindicates the high-frequency resistance (.OMEGA.) on the heating coil side without a load, L indicates the inductance (.mu.H) on the heating coil side with a load, and Lindicates the inductance (.mu.H) on the heating coil side without a load.

Container for electromagnetic cookers

In an induction heating bodyin which heat is generated by eddy current induced by a high-frequency magnetic field, when forming a radially-directed separation sectionseparated from the center to the outer periphery, one of end brim partsis superimposed on the other end brim partsor they are close to each other with the end surfaces thereofandbeing abutted.

Induction heating body and induction heating container

A pouch is formed out of two sheets of plastic heat sealed over most of the edge length. The pouch has an expanding bottom feature and has a pouring spout formed by raised impressions in the corresponding sheets of plastic that form matching embossments. When the pouch is squeezed, the embossments open further apart to form a larger fluid passage at the outlet. The outlet of the pouch is opposite the bottom of the pouch and in at least one embodiment has a region on both sides of the outlet that are kept free from heat sealing during manufacture. The outlet also has a frangible line of weakness for easy opening. The outlet passage has two sets of embossments that meet along a center line to more fully expand the central portion of the pouch.

Pouch for refill of contents

A branch type standing pouch which includes a pouch front side member including a pouring-out nozzle backside portion which constitutes a backside of a pouring-out nozzle by being folded back and a pouch body front side portion continuous therewith; a pouch backside member constituting a backside of the pouch body; a pouring-out nozzle front side member; and a bottom member. The pouch front side member, the pouch backside member, the pouring-out nozzle front side member, and the bottom member are respectively formed of plastic film and heat-sealed to each other so that a pouring-out nozzle is formed in a branched manner from a top of a pouch body. In this pouch, two symmetrical nozzle reinforcing areas are formed on both sides of a first protrusion as a result of a provision of the first to fourth protrusions. As a result, the branch type standing pouch in which the pouring-out nozzle can be fixed upright at a time of opening is obtained.

Growing community of inventors

Yokohama, Japan

Takayuki Aikawa