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1. WO2020138633 - PET FOAM SHEET COOLING DEVICE

Publication Number WO/2020/138633
Publication Date 02.07.2020
International Application No. PCT/KR2019/010833
International Filing Date 26.08.2019
IPC
B29C 44/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming
34Component parts, details or accessories; Auxiliary operations
B29C 44/50 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming
34Component parts, details or accessories; Auxiliary operations
36Feeding the material to be shaped
46into an open space or onto moving surfaces, i.e. to make articles of indefinite length
50using pressure difference, e.g. by extrusion or by spraying
B29C 44/56 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming
34Component parts, details or accessories; Auxiliary operations
56After-treatment of articles, e.g. for altering the shape
B29K 67/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
67Use of polyesters as moulding material
B29L 7/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
7Flat articles, e.g. films or sheets
CPC
B29C 44/34
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming ; ; Producing porous or cellular expanded plastics articles
34Auxiliary operations
B29C 44/3415
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming ; ; Producing porous or cellular expanded plastics articles
34Auxiliary operations
3415Heating or cooling
B29C 44/50
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming ; ; Producing porous or cellular expanded plastics articles
34Auxiliary operations
36Feeding the material to be shaped
46into an open space or onto moving surfaces, i.e. to make articles of indefinite length
50using pressure difference, e.g. by extrusion or by spraying
B29C 44/56
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming ; ; Producing porous or cellular expanded plastics articles
34Auxiliary operations
56After-treatment of articles, e.g. for altering the shape
B29K 2067/003
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2067Use of polyesters ; or derivatives thereof; , as moulding material
003PET, i.e. poylethylene terephthalate
B29L 2007/002
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
2007Flat articles, e.g. films or sheets
002Panels; Plates; Sheets
Applicants
  • 주식회사 휴비스 HUVIS CORPORATION [KR]/[KR]
Inventors
  • 김우진 KIM, Woo Jin
  • 함진수 HAM, Jin Soo
  • 이광희 LEE, Kwang Hee
  • 허미 HUH, Mee
  • 하상훈 HA, Sang-hun
  • 최종한 CHOI, Jong Han
Agents
  • 특허법인 다나 DANA PATENT LAW FIRM
Priority Data
10-2018-017007227.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) PET FOAM SHEET COOLING DEVICE
(FR) DISPOSITIF DE REFROIDISSEMENT DE FEUILLE DE MOUSSE EN PET
(KO) PET 발포시트 냉각장치
Abstract
(EN)
The present invention provides a cooling device comprising: a discharge part for injecting cooling air in a first direction; a flow guide part, positioned at a predetermined interval in the first direction from the discharge part, for blocking the cooling air discharged from the discharge part from flowing in the first direction, and guiding the cooling air toward a second direction; and a main body, positioned at a predetermined interval along the second direction which is opposite to the first direction, having an inlet hole through which the air discharged from the flow guide part flows, and an exhaust part for exhausting the air introduced through the inlet hole in the second direction.
(FR)
La présente invention concerne un dispositif de refroidissement comprenant : une partie d’évacuation pour injecter de l’air de refroidissement dans un premier sens ; une partie de guidage d’écoulement, positionnée à un intervalle prédéterminé dans le premier sens depuis la partie d’évacuation, pour empêcher l’air de refroidissement évacué de la partie d’évacuation de s’écouler dans le premier sens, et guider l’air de refroidissement vers un second sens ; et un corps principal, positionné à un intervalle prédéterminé le long du second sens qui est opposé au premier sens, ayant un trou d’entrée à travers lequel l’air évacué de la partie de guidage d’écoulement s’écoule, et une partie d’échappement pour l’échappement de l’air introduit à travers le trou d’entrée dans le second sens.
(KO)
본 발명은 냉각용 공기를 제1 방향으로 분사하기 위한 배출부; 배출부에서 제1 방향으로 소정 간격 떨어져 위치하며, 배출부에서 배출된 냉각용 공기가 제1 방향으로 유동하는 것을 차단하고, 냉각용 공기를 제2 방향 측으로 안내하는 유동 안내부; 및 제1 방향의 반대방향인 제2 방향을 따라 소정 간격 떨어져 위치하고, 유동 안내부로부터 토출된 공기가 유입되는 유입홀을 갖고, 유입홀을 통해 유입된 공기를 제2 방향 측으로 배기시키기 위한 배기부가 마련된 본체; 를 포함하는 냉각장치를 제공하고자 한다.
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