Temperature control mechanism and temperature control method for disk molding die
AssigneeKabushiki Kaisha Meiki Seisakusho
InventorsHideaki Shirai, Kenji fukumoto
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Abstract
In an injection molding apparatus 62 on which a disk molding die is mounted, wherein the disk molding die is comprised of a stationary die 10 and a movable die 20, a plurality of principal parts of which are separately temperature controlled by media, a control device 50 of the injection molding apparatus 62 is provided with a temperature control mechanism for controlling temperatures of the media which are pumped by a plurality of temperature control devices 51a and 51b in order to control the temperatures of said principal parts.
Claims11
In an injection molding apparatus on which a disk molding die is mounted, wherein the disk molding die is comprised of a stationary die and a movable die, plural principal parts of which are temperature controlled by media individually,
- a temperature control mechanism for the disk molding die, wherein a control device of the injection molding apparatus is provided with a temperature control means for controlling temperatures of the media which are pumped by a plurality of temperature control devices in order to control temperatures of said principal parts.
In an injection molding apparatus on which a disk molding die is mounted, wherein the disk molding die is comprised of a stationary die and a movable die, principal parts of which are temperature controlled by media individually,
- a temperature control mechanism for the disk molding die, wherein a control device of the injection molding apparatus is provided with a control means for activating or stopping a plurality of temperature control devices to control a temperature of each of said principal parts.
A method for temperature controlling an injection molding apparatus on which a disk molding die is mounted, said disk molding die being comprised of a stationary die and a movable die, the principal parts of which are temperature controlled by media individually, wherein
- a plurality of temperature control devices to temperature control the respective principal parts are activated or stopped in a predetermined order by a control device of the injection molding apparatus.
A method for temperature controlling an injection molding apparatus on which a disk molding die is mounted, said disk molding die being comprised of a stationary die and a movable die which have a stationary specular plate and a movable specular plate that are temperature controlled by media individually, wherein
- a quenching operation is performed by respective temperature control devices for temperature controlling said stationary specular plate and said movable specular plate based upon control by a control device of the injection molding machine.
Dependencies are inferred from the claim text.