Sintokogio, Ltd.

I. Sintokogio, Ltd.

Ikuto Mishima

Masahiko Nagasaka

Shogo Nakajima

Osamu Sugino

Takayuki Nozawa

A jig for fixing laminated materials, a system for manufacturing bonded laminated materials, and a method of manufacturing bonded laminated materials are provided at a good yield factor and to efficiently manufacture the bonded laminated materials that are pressed and bonded after being laminated without a misalignment of the membranes or deformation of the laminated materials or any deficiency in bonding at the interface. The bonded laminated materials are manufactured by storing materials made of membranes (W) in a housing space (S) formed by a first sheet-shaped member (), a second sheet-shaped member (), and a sealing member (), exhausting the housing space (S) to sandwich the laminated materials (W) between the first and second sheet-shaped members () to fix them, and pressing and bonding them by hot-pressing rollers () and cold-pressing rollers () of a machine () for manufacturing the bonded laminated materials while they are fixed.

Jig for fixing laminated materials, a system for manufacturing bonded laminated materials, and a method for manufacturing bonded laminated materials

The present invention provides a transport system for a jig for fixing material to be laminated, which system can transport a jig for fixing material to be laminated using a simple exhaust device that is of a space-saving-type while it continuously exhausts air, a transport method for transporting a jig for fixing material to be laminated, and an apparatus for manufacturing bonded laminated material comprising the transport system.

Transport system, transport method, and apparatus for manufacturing bonded laminated material using the transport system

The present invention provides a method of manufacturing and an apparatus for manufacturing a layered structure comprising a solid electrolyte layer, a positive electrode active material layer, and a negative electrode active material layer, which together constitute an all-solid-state battery. The layered structure has concavities and convexities formed on the surface and is manufactured by the method comprising the steps of: forming a green sheet S, where the green sheet for a solid electrolyte layeris formed; forming concavities and convexities S, where the green sheet for a solid electrolyte layerand the sheet memberthat is made from material that is caused to disappear when heated, and that has concavities and convexities, are formed in one piece, and the concavities and convexities are formed on the surface of the green sheet for a solid electrolyte layer; heating S, where the sheet memberis caused to disappear by heating the green sheet for a solid electrolyte layerand the sheet memberthat are formed in one piece, and where the green sheet for a solid electrolyte layeris sintered.

Method of manufacturing layered structure constituting all-solid-state battery, apparatus for manufacturing the same, and all-solid-state battery provided with layered structure

The present invention is to provide an apparatus to manufacture joined laminated media and a method therefor. The joined laminated media that are manufactured from the membrane materials and that are joined by being pressed have no displacement, deformation of the membrane materials, or any defect in joining the boundary faces of the laminated materials, and are efficiently manufactured in a good yield. The apparatus can manufacture a joined laminated-media where the laminated media are placed in the housing space (S) that is formed by a pair of endless belts () and the sealing member (). The laminated media are then transported in a state where the laminated media are fixed by the pair of endless belts () that are closely attached to the laminated media because the air is discharged from the housing space (S) through the discharge holes () and they are joined by being pressed in the hot-press section () and cold-press section ().

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Toyokawa, Japan

Ikuto Mishima