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1. 发明授权

US08376730B2 Method of clamping material and a material-clamping unit used therefor 失效
标题翻译：夹紧材料的方法和用于其的材料夹紧单元
公开(公告)号：US08376730B2
公开(公告)日：2013-02-19
申请号：US12187947
申请日：2008-08-07
申请人： Hiroshi Abeta , Yasuhiro Oyaizu , Hiroyuki Itakura
发明人： Hiroshi Abeta , Yasuhiro Oyaizu , Hiroyuki Itakura
IPC分类号： B29C51/26
CPC分类号： B29C51/262 , B29C51/10 , B29C51/261 , B29C51/38 , B29C2791/006
摘要： A material clamping unit and a method for clamping material, wherein a product having no creases can be manufactured, even if the material has a complex shape, and the method can improve a yield of the product, and can reduce the cost of the dies. The method of clamping materials is for a forming machine that will form thermoplastic sheet material by an upper and a lower die, which sheet material is heated in advance to a predetermined temperature in heating furnace, and thus softened, comprising the steps of: holding both edges of the sides in the running direction of the thermoplastic sheet material, and then transferring the material between the upper die and the lower die of the forming machine: holding the rear and front edges of the sides of the thermoplastic sheet material, which sides are perpendicular to the running direction of the thermoplastic sheet material; and lowering the edges of the sides in the running direction of the thermoplastic sheet material and the rear and front edges of the sides of the thermoplastic sheet material, which sides are perpendicular to the running direction of the thermoplastic sheet material, so that the sheet material will fit in the upper die.
摘要翻译：材料夹紧单元和夹紧材料的方法，其中即使材料具有复杂的形状，也可以制造没有折痕的产品，并且该方法可以提高产品的产量，并且可以降低模具的成本。夹紧材料的方法是用于通过上模和下模将形成热塑性片材的成型机，该片材在加热炉中预先加热到预定温度，从而软化，包括以下步骤：保持两者在热塑性片材的运行方向上的侧边缘，然后在成型机的上模和下模之间转移材料：保持热塑性片材的侧面的后边缘和前边缘，哪一侧是垂直于热塑片材的运行方向; 并且使热塑性片材的沿着热塑性片材的行进方向的边缘以及与热塑性片材的行进方向垂直的侧面的热塑性片材的侧面的后边缘和前边缘降低，使得片材将适合上模。

2. 发明授权

US08061958B2 Method of adjusting the deviations of plate material of a rectangular shape and the equipment therefor 有权
标题翻译：调整矩形板材偏差的方法及其设备
公开(公告)号：US08061958B2
公开(公告)日：2011-11-22
申请号：US12353738
申请日：2009-01-14
申请人： Hiroshi Abeta , Hiroyuki Itakura
发明人： Hiroshi Abeta , Hiroyuki Itakura
IPC分类号： B27B31/04
CPC分类号： B65H9/101 , B65H7/14 , B65H9/103 , B65H2511/20 , B65H2511/216 , B65H2511/22 , B65H2511/242 , B65H2511/514 , B65H2553/822 , B65H2555/30 , B65H2701/131 , B65H2220/02 , B65H2220/01 , B65H2220/03
摘要： A method of adjusting any deviations of plate material in the lateral and longitudinal directions including: measuring positions on a first long side of a plate, rotating the plate thereby removing the difference between first and second points; measuring a position on a second long side of the plate, calculating the position of the center line in the lateral direction based on first, second and third points; adjusting the deviation of the positions by moving the plate in the lateral direction and matching the center line with the targeted center line; measuring a fourth position on a short side of the plate and calculating the position of the center line based on the position of the fourth point; and adjusting the deviation by moving the plate in a longitudinal direction and matching the center line in the longitudinal direction with the targeted center line.
摘要翻译：调整板材在横向和纵向上的任何偏差的方法，包括：测量板的第一长边上的位置，旋转板，从而消除第一和第二点之间的差异; 测量所述板的第二长边上的位置，基于第一，第二和第三点计算所述中心线在横向方向上的位置; 通过在横向方向上移动板并将中心线与目标中心线匹配来调节位置的偏差; 测量板的短边上的第四位置，并基于第四点的位置计算中心线的位置; 并通过沿长度方向移动板并使纵向的中心线与目标中心线相匹配来调节偏差。

3. 发明授权

US08002531B2 Forming equipment comprising carriages carrying lower molds 有权
标题翻译：成型设备包括承载下模的托架
公开(公告)号：US08002531B2
公开(公告)日：2011-08-23
申请号：US12323850
申请日：2008-11-26
申请人： Hiroshi Abeta , Atsushi Suzuki
发明人： Hiroshi Abeta , Atsushi Suzuki
IPC分类号： B29C43/00
CPC分类号： B29C51/20 , B29C51/38 , B29C51/46
摘要： Forming equipment having carriages carrying lower molds that can improve the quality of a molded product by fixing a carriage carrying the lower mold at the forming station when forming is carried out. The equipment includes a forming press that molds thermoplastic sheet material H with a upper mold MU and lower molds MR, ML, wherein the equipment has two carriages TR, TL, each carrying a lower mold, which carriages can move to and from a position opposite to the upper mold at a forming station S, a carriage transport mechanism A that transports the two carriages independently by driving motors attached to each carriage, a carriage guide mechanism B having a pair of rails extending perpendicular to a pressing direction of the forming press, and a positioning device C to determine the position of a carriage at the forming station that engages with the carriages.
摘要翻译：具有携带下模的托架的成型设备进行成型时，可以通过将承载下模的托架固定在成形台上来提高成型品的品质。该设备包括一个成形压力机，其用上模具MU和下模具MR，ML模制热塑性薄片材料H，其中该设备具有两个托架TR，TL，每个托架带有下模具，该托架可移动到相对的位置在成型站S的上模具上，通过驱动连接到各个托架的马达独立地运送两个托架的托架运送机构A，具有垂直于成型压机的按压方向延伸的一对轨道的托架引导机构B，以及定位装置C，以确定在与滑架接合的成形站处的托架的位置。

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