公开(公告)号：US20230044325A1

公开(公告)日：2023-02-09

申请号：US17758292

申请日：2020-12-30

Applicant: SAMYOUNG MACHINERY CO., LTD.

Inventor： Kuk Hyun HAN ,  Yong Sun CHOI

IPC: B29C64/321 ,  B29C64/214 ,  B29C64/232 ,  B29C64/245 ,  B29C64/153

Abstract: The present invention relates to a powder distribution device that can uniformly distribute powder using powder flow due to the weight of the powder itself, and a 3D printing device including the same. The powder distribution device of the present invention comprises a powder distribution unit that includes: an outer frame having an empty powder material inlet port; and at least one distribution plate disposed inside the outer frame to disperse introduced powder, wherein the powder can be broken down using the powder flow without additional power from a feed screw, a motor, or the like.

公开(公告)号：US20180072965A1

公开(公告)日：2018-03-15

申请号：US15699924

申请日：2017-09-08

Applicant: Samyoung Machinery Co., Ltd.

Inventor： Kuk Hyun HAN

IPC: C11C5/00 ,  F23Q3/00

CPC classification number: C11C5/006 ,  C11C5/008 ,  F23Q3/006 ,  F23Q21/00 ,  F23Q25/00

Abstract: Provided are a remote controllable auto-ignition candle and a control system thereof, and more particularly, a remote controllable auto-ignition candle including a wick portion performing combustion after ignition and including a wick made of a conductive material; a first communication unit communicating with a user terminal in a wired or wireless manner; a control unit controlling an ignition state of the wick portion according to a control signal received through the first communication unit; and an ignition means generating a discharge to the wick so that the wick portion is ignited according to a control of the control unit.

公开(公告)号：US20180038587A1

公开(公告)日：2018-02-08

申请号：US15381458

申请日：2016-12-16

Applicant: Samyoung Machinery Co., Ltd.

Inventor： Kuk Hyun HAN ,  Yea Won Shim ,  Ji Ho Kim ,  Kyung Hwa Ji

IPC: F23D3/16 ,  F23Q21/00 ,  F23Q3/00 ,  F23D3/18 ,  C11C5/00

CPC classification number: F23D3/16 ,  C11C5/006 ,  F23D3/18 ,  F23D2207/00 ,  F23Q3/00 ,  F23Q21/00

Abstract: Provided is an auto-ignition unit for a candle including a wick containing a conductive material, wherein the wick is ignited by a discharge (electric discharge). Further, provided is a candle containing the auto-ignition unit for a candle to thereby be automatically ignited by an electric signal.

公开(公告)号：US20180023034A1

公开(公告)日：2018-01-25

申请号：US15649333

申请日：2017-07-13

Applicant: Samyoung Machinery Co., Ltd.

Inventor： Kuk Hyun HAN ,  Yea Won SHIM ,  Dal Ho KIM ,  Kyung Hwa JI

IPC: C11C5/00

CPC classification number: C11C5/006 ,  C11C5/004

Abstract: Provided is a wick for a candle including a carbon material. In addition, provided is a candle including the wick for a candle. By using the wick for a candle according to the present invention, it is possible to provide the candle in which a length of the wick combusted at the time of combustion is not long and ash of the wick does not fall.