Fuji Impulse Co., Ltd

Fujimpulse Co., Ltd.

Yasuo Hashimoto

Kazuyoshi Tarumoto

Junichi Kawaguchi

Hirofumi Kawaguchi

Yuichiro Kataoka

Kazukuni Yamada

Suguru Akiyama

An electric heating device includes a control portion adapted to control electric energy supplied to a heater, based on a before-heating temperature, which is a temperature of at least one of an object, the heater and a heat dissipation portion before the heater generates heat, the control portion is adapted to calculate the temperature of the object, based on the before-heating temperature and the electric energy supplied to the heater.

Electric heating device

A sealing device is provided which is capable of a two-step holding operation with the use of a linear solenoid. The sealing device includes a stopping mechanism for stopping a movement of a movable part that forms the linear solenoid when the linear solenoid is driven at a predetermined midway point between a start point and an end point after the nozzle part has been moved from the waiting position to the stop position, and for releasing the movable part from a stop to allow the movable part to move again and reach the end point after the nozzle part has been returned from the stop position to the waiting position.

Sealing device

A heat sealer including: a base bar equipped with a heater on a receiving section; and a pressure bonding lever facing the receiving section and capable of pressing and holding a sealing portion of a resin made sealing preform to accommodate contents therein from both sides, and the sealing portion of the resin made sealing preform placed on the receiving section and pressed by the pressure bonding lever to the receiving section side to hold the sealing portion between the receiving section and the pressure bonding lever, and current-heated and weld-sealed, wherein the base bar includes: a recording medium supplier supplying a recording medium from which specific information can be read to a predetermined position; and a recording medium transport machine transporting the recording media having been supplied to the predetermined position one at a time to the sealing portion, whereby the recording medium is sealable integrally with the sealing preform in a single piece.

Heat sealer

A heat-sealing apparatus includes a casing, a pair of lower and upper binding members for vertically binding a portion of a heat-fusible wrapper therebetween, a heater attached to a binding face of the lower binding member which is in turn fixed to the casing. The heater is operable to heat-fuse the portion of the wrapper. The apparatus further includes a switching mechanism for switching over the upper binding member between a binding position where the upper binding member is pressed against the binding face of the lower binding member and a releasing position where the upper binding member is retracted in an upper-rear direction away from the binding face of the lower binding member. The upper binding member is a heat-resistant elastic pressing roller rotatable about an axis extending along a length of the heater.

Growing community of inventors

Osaka, Japan

Yasuo Hashimoto