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1. 发明申请

WO2006013004A1 METHOD AND APPARATUS FOR VACUUM FOAMING REFRIGERATOR CABINETS 审中-公开
标题翻译：真空发泡冷藏柜的方法和装置
公开(公告)号：WO2006013004A1
公开(公告)日：2006-02-09
申请号：PCT/EP2005/007904
申请日：2005-07-20
申请人： CRIOS, S.P.A. , CORRADI, Piero
发明人： CORRADI, Piero
IPC分类号： B29C44/34
CPC分类号： B29C44/428 , B29C44/3403 , B29C44/42
摘要： A foaming jig (35) with a refrigerator cabinet (13) is enclosed in a vacuum chamber (25); a metered quantity of a polyurethane mixture is then fed into the hollow walls of the refrigerator cabinet (13), making the foam to growth by generating a vacuum degree in the vacuum chamber (25) and into the foaming jig (35); the foamng of the cabinet walls (13) can be carried out in a comparatively short time, by using fast reactive polyurethane formulations.
摘要翻译：具有冷藏柜（13）的发泡夹具（35）封闭在真空室（25）中; 然后将计量量的聚氨酯混合物进料到冰箱（13）的中空壁中，通过在真空室（25）和发泡夹具（35）中产生真空度使泡沫生长; 通过使用快速反应性聚氨酯配方，箱壁（13）的泡沫可以在较短的时间内进行。

2. 发明申请

WO2006013002A1 METHOD AND ROTARY DRUM INSTALLATION FOR VACUUM FOAMING OF REFRIGERATORS 审中-公开
标题翻译：用于真空发泡机的方法和旋转鼓安装
公开(公告)号：WO2006013002A1
公开(公告)日：2006-02-09
申请号：PCT/EP2005/007898
申请日：2005-07-20
申请人： CRIOS, S.P.A. , CORRADI, Piero , DE ROSSI, Claudio
发明人： CORRADI, Piero , DE ROSSI, Claudio
IPC分类号： B29C44/34
CPC分类号： B29C44/428 , B29C44/3403 , B29L2031/7622
摘要： Method and installation for vacuum foaming refrigerator cabinets (11), freezers and the like; the installation comprises a rotary drum (21) supporting a first and at least a second foaming jig (35), selectively actuated to move each foaming jig (35) along a circular path from a bottom position towards an underlying table (26) supporting the cabinets (11) to be closed into foaming jigs (35). A vacuum foaming chamber (41) comprises a bell (42) secured to the rotary drum (21) in correspondence with each foaming jig (35), and a closure cap (43) on a vertically movable table (26) to perform in a vacuum foaming chambers (41) in the bottom position of a bells (42) and the foaming jigs (35).
摘要翻译：真空发泡冷藏柜（11），冷冻柜等的方法和安装; 所述安装包括支撑第一至少第二发泡夹具（35）的旋转滚筒（21），所述旋转滚筒（21）被选择性地致动以使每个发泡夹具（35）沿着从底部位置朝向支撑所述底部位置的下部工作台（26）的圆形路径移动橱柜（11）封闭成发泡夹具（35）。真空发泡室（41）包括与每个发泡夹具（35）相对应地固定到旋转滚筒（21）的钟形件（42），以及在垂直移动工作台（26）上执行的封盖（43）一个在钟形件（42）和发泡夹具（35）的底部位置的真空发泡室（41）。

3. 发明申请

WO2004041494A1 CO-INJECTION MIXING METHOD AND APPARATUS 审中-公开
标题翻译：共注射混合方法和装置
公开(公告)号：WO2004041494A1
公开(公告)日：2004-05-21
申请号：PCT/EP2003/012222
申请日：2003-11-03
申请人： AFROS S.P.A. , CORTI, Maurizio , CORRADI, Piero , FIORENTINI, Carlo
发明人： CORTI, Maurizio , CORRADI, Piero , FIORENTINI, Carlo
IPC分类号： B29B7/76
CPC分类号： B29B7/7668 , B29K2075/00
摘要： Method and device (10) for mixing polyurethane - forming reactive chemical components; at least first and second chemical components (A, B) are introduced into a common pressure and feeding chamber, from where the chemical components are made to flow and co-injected through one or more narrow orifices (31) into a mixing chamber. During co-injection of the chemical components (A, B) a first mixing takes place into the jet strim, while a final intimate mixing is performed by impingement and collision into the mixing chamber (24) of the device; selectively actuable cleaning members (12, 29) eject the residual chemical material remaining into the common pressure and feeding chamber (15), and the mixing chamber (24) of the mixing device (10).
摘要翻译：用于混合聚氨酯形成的反应性化学成分的方法和装置（10）至少第一和第二化学组分（A，B）被引入到共同的压力和进料室中，从其中化学组分流动并通过一个或多个窄孔（31）共注入到混合室中。在共注入化学组分（A，B）期间，首先将混合物发生到喷射流道中，同时通过冲击和碰撞进入装置的混合室（24）进行最后的紧密混合; 可选择性地致动的清洁构件（12,29）将剩余的剩余化学物质喷射到共用压力和进料室（15）和混合装置（10）的混合室（24）中。

4. 发明申请

WO2013054255A1 METHOD AND APPARATUS FOR VACUUM MOULDING OF POLYURETHANE MATERIAL 审中-公开
标题翻译：聚氨酯材料真空成型的方法与装置
公开(公告)号：WO2013054255A1
公开(公告)日：2013-04-18
申请号：PCT/IB2012/055450
申请日：2012-10-09
申请人： CANNON ERGOS S.P.A. , CORRADI, Piero , DE ROSSI, Claudio
发明人： CORRADI, Piero , DE ROSSI, Claudio
IPC分类号： B29C44/42 , B29C33/34
CPC分类号： B29C44/428 , B29C33/34
摘要： A method for moulding substantially bi-dimensional items from polyurethane foam material comprises positioning a first mould (4A) in an opening/closing and preparation station (32); advancing the first mould (4A), with the respective lower mould element (6) and upper mould element (7) coupled together in a closed configuration, along a work line (31) to a stand-by station (33); removing from rotatable support drum means (2) and at a transfer station (34) a second already moulded mould (4B). Removal comprises releasing from the rotatable support drum means (2) the entire second mould (4B) with the respective upper mould element (6) and lower mould element (7) coupled together, and lower the mould to a certain height to advance it along the work line (31), to the opening/closing and preparation station (32); transferring the second mould (4B) to the opening/closing station (32) and removing the respective moulded item; and simultaneously moving the first mould (4A) from the stand-by station (33) to the transfer station (34), and loading the entire first mould (4A) on the rotatable support drum means (2), whilst the second mould (4B) is prepared for a subsequent moulding cycle; conveying the second closed and ready mould (4B) to the stand-by station (33), generating a vacuum degree in the first mould (4A), injecting a polyurethane mixture into the mould, rotating the rotatable support drum means (2) by a step and removing a third mould (4C) therefrom which has reached the end of the respective moulding cycle. The corresponding apparatus (1) is also disclosed.
摘要翻译：用于从聚氨酯泡沫材料模制基本上二维物品的方法包括将第一模具（4A）定位在打开/关闭和准备台（32）中; 沿着工作线（31）将第一模具（4A）与相应的下模具元件（6）和上模具元件（7）以闭合配置联接在一起到待机站（33）; 从可旋转的支撑鼓装置（2）和传送站（34）上移除第二已经模制的模具（4B）。去除包括从可旋转的支撑鼓装置（2）释放整个第二模具（4B），其中相应的上模具元件（6）和下模具元件（7）联接在一起，并且将模具降低到一定高度以使其前进工作线（31）到开/关和准备站（32）; 将所述第二模具（4B）转移到所述开闭站（32）并移除相应的模制品; 并且同时将第一模具（4A）从待机站（33）移动到转运站（34），并将整个第一模具（4A）装载在可旋转支撑滚筒装置（2）上，而第二模具 4B）用于随后的模制循环; 将所述第二闭合准备好的模具（4B）输送到所述待机站（33），在所述第一模具（4A）中产生真空度，将聚氨酯混合物注入所述模具中，使所述可旋转支撑滚筒装置（2）旋转从其中移除已经到达各个模制周期结束的第三模具（4C）。还公开了相应的装置（1）。

5. 发明申请

WO2010094715A2 VACUUM-ASSISTED FOAMING METHOD AND APPARATUS FOR MOULDING INSULATION OF REFRIGERATION CONTAINERS 审中-公开
标题翻译：真空辅助发泡方法和制冷容器模制绝缘装置
公开(公告)号：WO2010094715A2
公开(公告)日：2010-08-26
申请号：PCT/EP2010/052000
申请日：2010-02-17
申请人： CRIOS S.P.A. , CORRADI, Piero , DE ROSSI, Claudio
发明人： CORRADI, Piero , DE ROSSI, Claudio
IPC分类号： B29C44/34 , B29C44/42
CPC分类号： B29C44/3403 , B29C44/428 , B29K2075/00 , B29K2105/04 , B29L2031/7622 , F25D23/064
摘要： A method and an apparatus for foaming a refrigeration container (10) for foodstuffs, with a reactive polyurethane mixture injected under vacuum condition into hollow peripheral walls of the refrigeration container (10) enclosed in a foaming cell. The foaming cell comprises a bottom table (20) for supporting the refrigeration container (10), side shore panels (16, 17, 18, 19) and an internal shore plug (23) fastened to a closure lid (21), conformed to rest against outer and inner surfaces of the peripheral walls of the refrigeration container (10), and sealing gaskets (40, 43, 44, 45) between contact surfaces of the side shore panels (16, 17, 18, 19), the bottom table (20) and the closure lid (21), to provide an air-tight closable foaming cell connectable to a vacuum source (48).
摘要翻译：一种用于使用于食品的制冷容器（10）发泡的方法和装置，其中反应性聚氨酯混合物在真空条件下注入到封闭在发泡单元中的制冷容器（10）的中空圆周壁中。发泡单元包括用于支撑制冷容器（10）的底台（20），侧岸板（16,17,18,19）和固定到封闭盖（21）的内部岸上插头（23），符合靠在制冷容器（10）的周壁的外表面和内表面上，并且在侧岸板（16,17,18,19）的接触表面之间密封垫片（40,43,44,45），底部台（20）和封闭盖（21），以提供可连接到真空源（48）的气密封闭式发泡室。

6. 发明申请

WO2010094715A3 VACUUM-ASSISTED FOAMING METHOD AND APPARATUS FOR MOULDING INSULATION OF REFRIGERATION CONTAINERS 审中-公开
标题翻译：真空辅助发泡方法和制冷容器模制绝缘装置
公开(公告)号：WO2010094715A3
公开(公告)日：2011-01-27
申请号：PCT/EP2010052000
申请日：2010-02-17
申请人： CRIOS SPA , CORRADI PIERO , DE ROSSI CLAUDIO
发明人： CORRADI PIERO , DE ROSSI CLAUDIO
IPC分类号： B29C44/34 , B29C44/42
CPC分类号： B29C44/3403 , B29C44/428 , B29K2075/00 , B29K2105/04 , B29L2031/7622 , F25D23/064
摘要： A method and an apparatus for foaming a refrigeration container (10) for foodstuffs, with a reactive polyurethane mixture injected under vacuum condition into hollow peripheral walls of the refrigeration container (10) enclosed in a foaming cell. The foaming cell comprises a bottom table (20) for supporting the refrigeration container (10), side shore panels (16, 17, 18, 19) and an internal shore plug (23) fastened to a closure lid (21), conformed to rest against outer and inner surfaces of the peripheral walls of the refrigeration container (10), and sealing gaskets (40, 43, 44, 45) between contact surfaces of the side shore panels (16, 17, 18, 19), the bottom table (20) and the closure lid (21), to provide an air-tight closable foaming cell connectable to a vacuum source (48).
摘要翻译：一种用于使用于食品的制冷容器（10）发泡的方法和装置，其中反应性聚氨酯混合物在真空条件下注入到封闭在发泡单元中的制冷容器（10）的中空圆周壁中。发泡单元包括用于支撑制冷容器（10）的底台（20），侧岸板（16,17,18,19）和固定到封闭盖（21）的内部岸上插头（23），符合靠在制冷容器（10）的周壁的外表面和内表面上，并且在侧岸板（16,17,18,19）的接触表面之间密封垫片（40,43,44,45），底部台（20）和封闭盖（21），以提供可连接到真空源（48）的气密封闭式发泡室。

7. 发明申请

WO2004041494B1 CO-INJECTION MIXING METHOD AND APPARATUS 审中-公开
标题翻译：共注射混合方法和装置
公开(公告)号：WO2004041494B1
公开(公告)日：2004-07-08
申请号：PCT/EP0312222
申请日：2003-11-03
申请人： AFROS SPA , CORTI MAURIZIO , CORRADI PIERO , FIORENTINI CARLO
发明人： CORTI MAURIZIO , CORRADI PIERO , FIORENTINI CARLO
IPC分类号： B29B7/76
CPC分类号： B29B7/7668 , B29K2075/00
摘要： Method and device (10) for mixing polyurethane - forming reactive chemical components; at least first and second chemical components (A, B) are introduced into a common pressure and feeding chamber, from where the chemical components are made to flow and co-injected through one or more narrow orifices (31) into a mixing chamber. During co-injection of the chemical components (A, B) a first mixing takes place into the jet strim, while a final intimate mixing is performed by impingement and collision into the mixing chamber (24) of the device; selectively actuable cleaning members (12, 29) eject the residual chemical material remaining into the common pressure and feeding chamber (15), and the mixing chamber (24) of the mixing device (10).
摘要翻译：用于混合聚氨酯形成活性化学组分的方法和装置（10）将至少第一和第二化学组分（A，B）引入共同的压力和进料室中，化学组分从所述共同的压力和进料室流出并且通过一个或多个窄孔（31）共注射到混合室中。在化学组分（A，B）的共注射过程中，第一次混合发生在喷射条纹中，而最后的均匀混合通过撞击和碰撞进入装置的混合室（24）中进行; 选择性致动的清洁构件（12,29）喷射留在公共压力和进给室（15）中的残余化学材料以及混合装置（10）的混合室（24）。

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