公开(公告)号：US4167151A

公开(公告)日：1979-09-11

申请号：US877965

申请日：1978-02-15

申请人： Mamoru Muraoka ,  Kikuo Shimada ,  Hiroshi Komada ,  Toshiyuki Gami

发明人： Mamoru Muraoka ,  Kikuo Shimada ,  Hiroshi Komada ,  Toshiyuki Gami

IPC分类号： B01F15/04 ,  B05B7/32 ,  B05B12/00 ,  B05B13/04 ,  B29B7/60 ,  G05D11/13 ,  B05C5/00 ,  B05C11/10

CPC分类号： B05B13/0431 ,  B01F15/0237 ,  B01F15/0462 ,  B05B12/00 ,  B05B12/1445 ,  B05B13/0405 ,  B05B7/32 ,  B29B7/603 ,  G05D11/132 ,  B05B13/041

摘要： An automatic spraying apparatus comprising storage tanks each storing therein each one of at least two liquid components which are mixed to produce hard urethane foam, a pump for feeding said each liquid component under pressure, a spray gun for mixing said liquid components fed from said pumps and spraying the mixture, a mechanism for displacing said spray gun in a plane spaced apart from and substantially in parallel with a surface to be sprayed, and a control unit for controlling the displacement of said spray gun so as to follow a predetermined path.

摘要翻译： 一种自动喷涂设备，包括储存罐，每个储存器中存储有混合以产生硬聚氨酯泡沫的至少两个液体组分中的每一个，用于在压力下供给所述每个液体组分的泵，用于混合从所述泵供给的所述液体组分的喷枪 并且喷射混合物，用于使所述喷枪在与要喷射的表面间隔开并基本上平行的平面中移动的机构;以及用于控制所述喷枪的位移以便遵循预定路径的控制单元。

公开(公告)号：US4160074A

公开(公告)日：1979-07-03

申请号：US872678

申请日：1978-01-26

申请人： Hiroshi Komada ,  Kuniyasu Nakamura ,  Ryoichi Miyagaki

发明人： Hiroshi Komada ,  Kuniyasu Nakamura ,  Ryoichi Miyagaki

IPC分类号： B29C33/30 ,  B29C44/58 ,  C08J9/00

CPC分类号： C08J9/00 ,  B29C44/10 ,  B29C44/586 ,  B29C33/30 ,  B29K2075/00 ,  C08J2375/04 ,  Y10S264/84

摘要： A polyisocyanate foam having isotropic cells is manufactured by a foaming operation in an apparatus comprising a mold composed of side walls capable of extending and returning, or folding and unfolding, in directions perpendicular to the free rising direction. Mold extending means are provided to spread out the side walls of the mold perpendicular to the free rising direction. While the foamable composition is in a creamy state, it is allowed to rise freely in one direction (the free rising direction), while the side walls of the mold are in their folded condition, until a height detecting means is actuated. Then the side walls of the mold are unfolded to enlarge the cross-sectional area of the mold so that the foamable composition is then permitted further to expand freely in directions perpendicular to the initial free rising direction, until the foamable composition is transformed from the creamy state to the tack-free state, whereby a polyisocyanate foam product having essentially spherical isotropic cells is obtained.

摘要翻译： 具有各向同性电池的多异氰酸酯泡沫体通过发泡操作在包括由能够在垂直于自由上升方向的方向上延伸和返回或折叠和展开的侧壁构成的模具的装置中制造。 提供模延伸装置以垂直于自由上升方向展开模具的侧壁。 当可发泡组合物处于乳状状态时，允许其在一个方向（自由上升方向）上自由上升，同时模具的侧壁处于折叠状态，直到高度检测装置被致动。 然后模具的侧壁展开以扩大模具的横截面积，从而允许可发泡组合物进一步在垂直于初始自由上升方向的方向上自由扩张，直到可发泡组合物从奶油状 状态为无粘性状态，由此获得具有基本上球形各向同性电池的多异氰酸酯泡沫产品。

公开(公告)号：US4109823A

公开(公告)日：1978-08-29

申请号：US740818

申请日：1976-11-11

申请人： Roger C. Ffooks ,  Hiroshi Komada

发明人： Roger C. Ffooks ,  Hiroshi Komada

IPC分类号： F17C3/04 ,  F17C13/00 ,  B65D87/24 ,  B65D87/34

CPC分类号： F17C13/001 ,  F17C3/04 ,  F17C2201/0157 ,  F17C2203/0358 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2270/0107 ,  Y10S220/901

摘要： The invention relates to liquefied gas containers, particularly liquefied gas ships, having a foamed plastics insulation system. The invention provides an arrangement for the corners/top edge of the insulation in which the foam plastic insulation material for each wall area is foamed onto a rigid outer support shell so that it stops just short of the corners/top edge of said shell. The edges of the foam are anchored by reinforcement mesh or the like bonded to the inner face of the foam, the mesh extending over the edges of the foam and being bonded by adhesive into the shell corners. In the case of the corners, a coving is laid across each corner and is bonded to the inner faces of the adjacent wall areas. Further foamed insulation is then built up behind the coving to the required thickness.

摘要翻译： 本发明涉及具有发泡塑料绝缘系统的液化气容器，特别是液化气船。 本发明提供了用于每个壁区域的泡沫塑料绝缘材料发泡到刚性外部支撑壳体上的绝缘体的角部/顶部边缘的布置，使得其刚好停止在所述壳体的拐角/顶部边缘之外。 泡沫的边缘由结合到泡沫的内表面的加强网等锚定，网格在泡沫的边缘上延伸并通过粘合剂粘合到壳的角部。 在角部的情况下，在每个拐角处布置一个凹槽并结合到相邻的壁区域的内表面。 然后，将后续的泡沫绝热材料建立在所需的厚度之后。