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US 9,869,504 B2Granted
Refrigerant channel-integrated ice making tray and method for manufacturing same
AssigneeDongbu Daewoo Electronics Corporation
InventorWon Gu Park
Life of this patent
Estimating the term…
Abstract
A refrigerant channel-integrated ice making tray includes an ice making tray configured to have a number of partition ribs for containing water; and a refrigerant channel configured to traverse under the partition ribs inside of the ice making tray.
Claims13
A refrigerant channel-integrated ice making tray, comprising:
- a ice making tray configured to have a number of partition ribs for containing water;
- and
- a refrigerant channel configured to traverse inside of the ice making tray under the bottom portion of the partition ribs, wherein the refrigerant channel is integrally manufactured together with the ice making tray through an injection mold.
A method for manufacturing a refrigerant channel-integrated ice making tray, the method comprising:
- preparing a base member made from synthetic resin;
- forming an ice making tray at one side of the base member;
- and
- forming a refrigerant channel at another side of the base member, wherein the refrigerant channel is integrally manufactured together with the ice making tray through an injection mold.
1 more element
Dependencies are inferred from the claim text.