公开(公告)号：US06200409B1

公开(公告)日：2001-03-13

申请号：US09180718

申请日：1998-11-13

申请人： Atsuo Tanaka ,  Yoshiki Sakamoto ,  Noriaki Kaguma

发明人： Atsuo Tanaka ,  Yoshiki Sakamoto ,  Noriaki Kaguma

IPC分类号： B32B1508

CPC分类号： B32B15/08 ,  B32B15/18 ,  B32B15/20 ,  B32B37/04 ,  B32B38/004 ,  B32B2309/06 ,  B32B2311/00 ,  B32B2398/20 ,  Y10T156/1741

摘要： It is an object of the present invention to provide a method of and an apparatus for manufacturing a resin coated metal sheet, in which it is possible to reduce bubbles included between a laminated resin film and a metal sheet even when a thermoplastic resin film is laminated onto a web-shaped metal sheet even at high speed, and the laminated resin film is excellent in formable adhesion. The method of manufacturing a resin coated metal sheet comprises the steps of heating a web-shaped metal sheet (1), which advances continuously, supplying a thermoplastic resin film (5), which is heated to below a softening temperature of the thermoplastic resin film and to at least a surface temperature of a lamination roll (7), to a nip of the lamination rolls while maintaining the thermoplastic resin film at a higher temperature than the surface temperature of the lamination roll (7), and pressure-welding the metal sheet (1) and the thermoplastic resin film (5) against each other to laminate them.

摘要翻译： 本发明的目的是提供一种用于制造树脂涂覆的金属片的方法和装置，其中即使当层压热塑性树脂膜时，也可以减少叠层树脂膜和金属片之间的气泡 甚至高速地卷绕到网状金属片上，并且层压树脂膜的成型粘合性优异。 制造树脂涂覆金属片的方法包括以下步骤：对连续前进的网状金属片（1）进行加热，将热塑性树脂膜（5）加热至低于热塑性树脂膜的软化温度 以及至少层压辊（7）的表面温度到层压辊的辊隙，同时将热塑性树脂膜保持在比层压辊（7）的表面温度更高的温度，并且将金属 片材（1）和热塑性树脂膜（5）彼此层压。

公开(公告)号：US06645559B2

公开(公告)日：2003-11-11

申请号：US10058235

申请日：2002-01-29

申请人： Akira Kobayashi ,  Kouji Yamada ,  Yuji Funagi ,  Narimasa Maida ,  Hiroshi Inazawa ,  Takuji Nakamura ,  Noriaki Kaguma

发明人： Akira Kobayashi ,  Kouji Yamada ,  Yuji Funagi ,  Narimasa Maida ,  Hiroshi Inazawa ,  Takuji Nakamura ,  Noriaki Kaguma

IPC分类号： B05D312

CPC分类号： B32B37/153 ,  B26F3/02 ,  B32B15/08 ,  B32B38/0004 ,  B32B38/105

摘要： The present invention provides a method for trimming a resin film which can recycle lug portions of the resin film after trimming, can easily trim the resin film even when the resin film is made of resin which becomes fragile by cooling, and enhance the use efficiency of a laminated sheet by making resin coated portions disposed at both sides of the laminated sheet thin. At the time of coating molten resin at least on one surface of a substrate to form a resin film after making the molten resin pass between coating rolls, the lug portions of the resin film are trimmed before the lug portions of the resin film are cooled.

公开(公告)号：US06217991B1

公开(公告)日：2001-04-17

申请号：US09180715

申请日：1998-11-13

申请人： Atsuo Tanaka ,  Yoshiki Sakamoto ,  Noriaki Kaguma

发明人： Atsuo Tanaka ,  Yoshiki Sakamoto ,  Noriaki Kaguma

IPC分类号： B32B1508

CPC分类号： B32B15/09 ,  B32B15/08 ,  B32B27/36 ,  B32B27/365 ,  B32B37/04 ,  B32B38/18 ,  B32B2309/06 ,  B32B2367/00 ,  B32B2369/00 ,  Y10S428/91 ,  Y10T156/1712 ,  Y10T156/1741 ,  Y10T428/24942 ,  Y10T428/31507 ,  Y10T428/31681 ,  Y10T428/31786

摘要： A resin laminated metallic sheet having excellent adhesion during forming, corrosion resistance, and impact resistance is continuously manufactured at high speed with consistent properties is constantly kept at a selected and variable traveling speed of the metallic sheet by controlling the orientation of resin film after lamination, heating the continuously traveling metallic sheet, laminating resin films on both sides of the heated metal sheet using laminating rolls, and thereafter deflecting the traveling direction of the resin laminated metallic sheet using a deflector roll disposed movably in a direction perpendicular to the direction at a right angle from traveling direction of the metallic sheet, and further, differentiating a contacting period of time in which each surface of the resin laminated metallic sheet is contacting each of the laminating rolls, or differentiating an amount of the heat of each surface portion of the resin laminated metallic sheet lost by the cooling effect due to the contact of the resin laminated metallic sheet with the laminating roll.

摘要翻译： 通过控制层压后的树脂膜的取向，连续地高速连续地制造具有优异的成型粘合性，耐腐蚀性和耐冲击性的树脂层合金属片，其一致性能始终保持在金属片的选择和可变行进速度， 加热连续行进的金属片，使用层压辊在加热的金属片的两面上层压树脂膜，然后使用偏转辊来偏转树脂层压金属片的行进方向，该偏转辊可在垂直于右方向的方向上可移动地设置 并且进一步区分树脂层压金属片的各表面与每个层压辊接触的时间的接触时间，或区分树脂的每个表面部分的热量 层压金属片被冷却效果损失 由于树脂层压金属片与层压辊的接触。

公开(公告)号：US6164358A

公开(公告)日：2000-12-26

申请号：US142371

申请日：1998-12-15

申请人： Noriaki Kaguma ,  Yoshiki Sakamoto ,  Atsuo Tanaka

发明人： Noriaki Kaguma ,  Yoshiki Sakamoto ,  Atsuo Tanaka

IPC分类号： B32B15/08 ,  B32B31/00

CPC分类号： B32B15/08 ,  B32B37/0007 ,  B32B38/1825 ,  B32B2309/14 ,  Y10T156/1741

摘要： It is an object of the present invention to provide equipment for manufacturing a laminated metal sheet, which eliminates bubbles even in high speed lamination of 200 m/min or more and is excellent in productivity. In the equipment for manufacturing a laminated metal sheet according to the present invention, a metal sheet (1) is laminated with a resin film (3) on one or both side of it by lamination rolls (2), and a support roll (5) is disposed on projected beyond a straight line between the lamination roll (2) and a film roll (6) so as to impart tension to the film (3) when the film (3) is fed to the lamination rolls (2) from the film roll (6). Further, the support roll (5) is provided directly before the lamination roll (2) so as to satisfy the relation of L.times.V.ltoreq.600 when the lamination speed is V (m/min) and the length of the resin film between the lamination rolls and the support roll is L (m).

摘要翻译： PCT No.PCT / JP97 / 00656 Sec。 371 1998年12月15日第 102（e）日期1998年12月15日PCT 1997年3月4日PCT公布。 公开号WO97 / 32719 日本公报1997年9月12日本发明的目的是提供一种用于制造层压金属板的设备，即使在200m /分钟以上的高速层压下也能消除气泡，生产率优异。 在本发明的层压金属板的制造装置中，通过层压辊（2）和支承辊（5）将金属板（1）在其一面或两面上与树脂膜（3）层压， ）设置成突出超过层压辊（2）和胶片卷（6）之间的直线，以便当膜（3）从层压辊（2）被供给到层压辊（2）时对膜（3）施加张力 胶片卷（6）。 此外，支撑辊（5）直接设置在层压辊（2）之前，以满足当层压速度为V（m / min）时的LxV≤600的关系和树脂膜的长度 层压辊和支撑辊是L（m）。

公开(公告)号：US6106658A

公开(公告)日：2000-08-22

申请号：US849352

申请日：1997-11-25

申请人： Noriaki Kaguma ,  Atsuo Tanaka ,  Hiroyuki Iwashita ,  Yoshiki Sakamoto ,  Hiroshi Inazawa

发明人： Noriaki Kaguma ,  Atsuo Tanaka ,  Hiroyuki Iwashita ,  Yoshiki Sakamoto ,  Hiroshi Inazawa

IPC分类号： B32B15/08 ,  B32B31/20

CPC分类号： B32B37/04 ,  B32B15/08 ,  B32B37/06 ,  B32B38/18 ,  B32B2309/02 ,  B32B2309/06 ,  Y10T156/1741

摘要： A method of producing a laminate board (10) involves the steps of heating a continuous belt-like metallic sheet (2) by a heating furnace (1), laminating a thermoplastic resin film (3) on at least one of the surfaces of the metallic sheet, pressing and passing both of them between a pair of laminate rolls (4 and 5), and thermally bonding the film (3) to the metallic sheet (2), wherein the laminate sheet (10) coming out from between the pair of laminate rolls (4 and 5) is pushed by a deflector roll (6) in a transverse direction so as to bias the travelling direction towards the laminate roll (4) in contact with the film (3). The invention also discloses an apparatus (A) used for his method.

摘要翻译： PCT No.PCT / JP95 / 02519 Sec。 371日期：1997年11月25日 102（e）日期1997年11月25日PCT 1995年12月8日PCT PCT。 公开号WO96 / 17721 日期：1996年6月13日制造层压板（10）的方法包括以下步骤：通过加热炉（1）加热连续的带状金属片（2），将热塑性树脂膜（3）层压在至少一个 的金属片的表面，将它们压入并通过一对层压辊（4和5）之间，并将膜（3）热粘合到金属片（2）上，其中层压片（10）到达 在一对层压辊（4和5）之间由偏转辊（6）沿横向方向推动，以便朝与薄膜（3）接触的层压辊（4）偏移行进方向。 本发明还公开了一种用于他的方法的装置（A）。