ITMI20041609A1 - Procedimento ed apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi - Google Patents

Procedimento ed apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi

Info

Publication number
ITMI20041609A1
ITMI20041609A1 IT001609A ITMI20041609A ITMI20041609A1 IT MI20041609 A1 ITMI20041609 A1 IT MI20041609A1 IT 001609 A IT001609 A IT 001609A IT MI20041609 A ITMI20041609 A IT MI20041609A IT MI20041609 A1 ITMI20041609 A1 IT MI20041609A1
Authority
IT
Italy
Prior art keywords
foaming
equipment
refrigerated cabinets
vacuum foaming
vacuum chamber
Prior art date
Application number
IT001609A
Other languages
English (en)
Inventor
Piero Corradi
Original Assignee
Crios Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crios Spa filed Critical Crios Spa
Priority to IT001609A priority Critical patent/ITMI20041609A1/it
Publication of ITMI20041609A1 publication Critical patent/ITMI20041609A1/it
Priority to PCT/EP2005/007904 priority patent/WO2006013004A1/en
Priority to US11/658,139 priority patent/US20080284051A1/en
Priority to AT05770783T priority patent/ATE461027T1/de
Priority to KR1020077001335A priority patent/KR100940698B1/ko
Priority to JP2007524217A priority patent/JP2008508498A/ja
Priority to DE602005020022T priority patent/DE602005020022D1/de
Priority to EP05770783A priority patent/EP1781457B1/en
Priority to SI200531013T priority patent/SI1781457T1/sl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • B29C44/428—Mould constructions; Mould supporting equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3403—Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
IT001609A 2004-08-05 2004-08-05 Procedimento ed apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi ITMI20041609A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT001609A ITMI20041609A1 (it) 2004-08-05 2004-08-05 Procedimento ed apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi
PCT/EP2005/007904 WO2006013004A1 (en) 2004-08-05 2005-07-20 Method and apparatus for vacuum foaming refrigerator cabinets
US11/658,139 US20080284051A1 (en) 2004-08-05 2005-07-20 Method and Apparatus for Vacuum Foaming Refrigerator Cabinets
AT05770783T ATE461027T1 (de) 2004-08-05 2005-07-20 Verfahren und vorrichtung zum aufschäumen von kühlschränken unter vakuum
KR1020077001335A KR100940698B1 (ko) 2004-08-05 2005-07-20 냉장고 캐비닛을 진공 발포하기 위한 장치 및 방법
JP2007524217A JP2008508498A (ja) 2004-08-05 2005-07-20 冷蔵庫キャビネットの真空発泡方法および装置
DE602005020022T DE602005020022D1 (de) 2004-08-05 2005-07-20 Verfahren und vorrichtung zum aufschäumen von kühlschränken unter vakuum
EP05770783A EP1781457B1 (en) 2004-08-05 2005-07-20 Method and apparatus for vacuum foaming refrigerator cabinets
SI200531013T SI1781457T1 (sl) 2004-08-05 2005-07-20 Postopek in naprava za vakuumsko penjenje hladilnih omar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001609A ITMI20041609A1 (it) 2004-08-05 2004-08-05 Procedimento ed apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi

Publications (1)

Publication Number Publication Date
ITMI20041609A1 true ITMI20041609A1 (it) 2004-11-05

Family

ID=35056883

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001609A ITMI20041609A1 (it) 2004-08-05 2004-08-05 Procedimento ed apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi

Country Status (9)

Country Link
US (1) US20080284051A1 (it)
EP (1) EP1781457B1 (it)
JP (1) JP2008508498A (it)
KR (1) KR100940698B1 (it)
AT (1) ATE461027T1 (it)
DE (1) DE602005020022D1 (it)
IT (1) ITMI20041609A1 (it)
SI (1) SI1781457T1 (it)
WO (1) WO2006013004A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105835288A (zh) * 2016-04-28 2016-08-10 东莞理工学院 一种全自动泡沫打包机

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ITMI20041610A1 (it) * 2004-08-05 2004-11-05 Crios Spa Metodo ed impianto a tamburo rotante per la schiumatura sotto vuoto di armadi frigoriferi
CN101758598B (zh) * 2008-12-25 2014-07-02 上海芙蓉实业有限公司 冰柜壳体保温层的发泡工艺及发泡模具车
IT1393100B1 (it) * 2009-02-20 2012-04-11 Crios S P A Ora Cannon Ergos S P A Metodo e apparecchiatura per la schiumatura sottovuoto di armadi frigoriferi.
IT1399743B1 (it) 2010-03-15 2013-05-03 Afros Spa Metodo e apparecchiatura per l'erogazione di una miscela poliuretanica in corpi cavi.
CN102918073B (zh) 2010-03-31 2014-12-10 陶氏环球技术有限责任公司 具有改善抗冲击性和光学性质的聚氨酯组合物
EP2386585B1 (en) 2010-04-21 2017-03-22 Dow Global Technologies LLC Foam insulation unit
KR101698311B1 (ko) * 2010-06-08 2017-01-23 삼성전자주식회사 냉장고 캐비닛 발포 방법
CN101870153B (zh) * 2010-06-22 2012-12-19 青岛鑫三利冷箱技术有限公司 冷藏集装箱保温层小面积室外发泡预热夹持装置
IT1400888B1 (it) * 2010-07-08 2013-07-02 Bazzica Engineering S R L Metodo per l'alimentazione e lo scarico di uno stampo in una macchina per lo stampaggio di prodotti in materiale plastico espanso.
CN102529004B (zh) * 2010-12-27 2015-05-27 南京红宝丽股份有限公司 改进冰箱箱体或门体发泡的方法及装置
WO2012099379A2 (ko) * 2011-01-17 2012-07-26 주식회사 우레아텍 냉장고 캐비닛 진공발포장치 및 방법
KR101308158B1 (ko) * 2011-01-17 2013-09-12 남경 홍바오리 주식유한공사 냉장고 캐비닛 진공발포장치
CN104619759B (zh) 2012-07-31 2018-03-30 科思创德国股份有限公司 制备聚氨酯泡沫的真空辅助式方法
WO2014019103A1 (en) 2012-07-31 2014-02-06 Bayer Materialscience Ag Method for the production of polyurethane foam using emulsified blowing agent
CN103395160A (zh) * 2013-08-08 2013-11-20 安徽信盟机电装备制造有限公司 一种大容量冰箱箱体的发泡夹具
WO2015042300A1 (en) 2013-09-19 2015-03-26 Dow Global Technologies Llc Vacuum assisted process to make closed cell rigid polyurethane foams using mixed blowing agents
CN104816427A (zh) * 2015-05-05 2015-08-05 滁州启越模具设备制造有限公司 一种新型翻转机构的发泡涨模
RU2598292C1 (ru) * 2015-06-30 2016-09-20 Юрий Иванович Литницкий Способ изготовления декоративно-художественных изделий
KR101806975B1 (ko) 2016-05-10 2017-12-08 김철희 냉장고용 도어 발포성형 지그
IT201600080835A1 (it) 2016-08-01 2018-02-01 Cannon Spa Metodo ed apparato per la schiumatura di un corpo cavo.
CN106738589B (zh) * 2017-01-26 2018-11-30 惠而浦（中国）股份有限公司 一种冰箱箱体发泡工装
RU182592U1 (ru) * 2018-03-19 2018-08-23 Каннон С.П.А. Кондукторное устройство для вакуумного запенивания холодильников
CN112888543B (zh) * 2018-10-12 2023-03-28 科思创知识产权两合公司 用于改进带壳设备的生产的方法和系统
CN110450336B (zh) * 2019-09-16 2023-09-15 长虹美菱股份有限公司 一种冰箱发泡设备及发泡方法
CN110884020A (zh) * 2019-12-05 2020-03-17 深圳亿和模具制造有限公司 一种薄壁高压发泡成型工艺及模具
CN112659451A (zh) * 2020-12-25 2021-04-16 长虹美菱股份有限公司 一种冰箱箱体高效发泡控制方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105835288A (zh) * 2016-04-28 2016-08-10 东莞理工学院 一种全自动泡沫打包机

Also Published As

Publication number Publication date
JP2008508498A (ja) 2008-03-21
KR100940698B1 (ko) 2010-02-08
WO2006013004A1 (en) 2006-02-09
US20080284051A1 (en) 2008-11-20
KR20070053204A (ko) 2007-05-23
SI1781457T1 (sl) 2010-07-30
ATE461027T1 (de) 2010-04-15
DE602005020022D1 (de) 2010-04-29
EP1781457B1 (en) 2010-03-17
EP1781457A1 (en) 2007-05-09

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