公开(公告)号：US20140157854A1

公开(公告)日：2014-06-12

申请号：US13801184

申请日：2013-03-13

申请人： Koji HAYASHI ,  Taichi SHIMIZU ,  Kazumasa NISHIO

发明人： Koji HAYASHI ,  Taichi SHIMIZU ,  Kazumasa NISHIO

IPC分类号： B21D22/02

CPC分类号： B21D22/022 ,  B21D37/16 ,  B30B1/26 ,  B30B15/064

摘要： The invention enhances a cooling effect on a press die for hot press. A lower die includes a first base, a second base mounted on the first base and having an opening in the center, a support table provided in the opening of the second base, and a die portion detachably mounted on the support table and including die pieces. The die portion is divided in die pieces disposed adjoining each other, and cold water pipes are provided in the die pieces respectively. The cold water pipes are bent in a U shape and inserted in the die pieces respectively, and extended downward from the lower ends of the die pieces respectively. The cold water pipes have cooling water injection ends and cooling water ejection ends in a space between the first base and the support table.

摘要翻译： 本发明提高了热压机的冲压模具的冷却效果。 下模包括第一基座，安装在第一基座上并具有中心开口的第二基座，设置在第二基座的开口中的支撑台和可拆卸地安装在支撑台上的模具部分， 。 将模具部分成彼此相邻设置的模具片，并且分别在模具片中设置冷水管。 冷水管弯曲成U形，并分别插入模具片中，并分别从模具的下端向下延伸。 冷水管具有冷却水注入端，并且冷却水喷射端在第一基座和支撑台之间的空间中。

公开(公告)号：US06528177B2

公开(公告)日：2003-03-04

申请号：US09984229

申请日：2001-10-29

申请人： Takayuki Kawano ,  Yoshiaki Inoue ,  Katsuaki Inoue ,  Kawaichi Katsumi ,  Hiroshi Iwabuchi ,  Kazumasa Nishio ,  Shizuo Mukae ,  Masahiro Hirata

发明人： Takayuki Kawano ,  Yoshiaki Inoue ,  Katsuaki Inoue ,  Kawaichi Katsumi ,  Hiroshi Iwabuchi ,  Kazumasa Nishio ,  Shizuo Mukae ,  Masahiro Hirata

IPC分类号： B32B1520

CPC分类号： B32B15/01 ,  B32B15/04 ,  B32B15/20 ,  Y10T428/12493 ,  Y10T428/12736 ,  Y10T428/12743 ,  Y10T428/1275 ,  Y10T428/12757 ,  Y10T428/12764 ,  Y10T428/12771 ,  Y10T428/12778

摘要： An object of the present invention is to provide a cladding material, which has high joining strength and excellent productivity, and a manufacturing method therefor; in order to attain this object, the present invention provides a cladding material comprising: a first material to be joined which is made of aluminum or an aluminum alloy; a second material to be joined which is made of a single metal or an alloy and which is join the first material to be joined; and an intermediate layer which is provided between the first and second materials to be joined.

摘要翻译： 本发明的目的是提供一种具有高接合强度和优异生产率的包层材料及其制造方法; 为了达到上述目的，本发明提供一种包层材料，包括：由铝或铝合金制成的第一接合材料; 待连接的第二材料，其由单一金属或合金制成并且连接到待接合的第一材料; 以及设置在待接合的第一和第二材料之间的中间层。

公开(公告)号：US09511402B2

公开(公告)日：2016-12-06

申请号：US13801184

申请日：2013-03-13

申请人： Koji Hayashi ,  Taichi Shimizu ,  Kazumasa Nishio

发明人： Koji Hayashi ,  Taichi Shimizu ,  Kazumasa Nishio

IPC分类号： B21D22/02 ,  B21D37/16 ,  B30B15/06 ,  B30B1/26

CPC分类号： B21D22/022 ,  B21D37/16 ,  B30B1/26 ,  B30B15/064

摘要： The invention enhances a cooling effect on a press die for hot press. A lower die includes a first base, a second base mounted on the first base and having an opening in the center, a support table provided in the opening of the second base, and a die portion detachably mounted on the support table and including die pieces. The die portion is divided in die pieces disposed adjoining each other, and cold water pipes are provided in the die pieces respectively. The cold water pipes are bent in a U shape and inserted in the die pieces respectively, and extended downward from the lower ends of the die pieces respectively. The cold water pipes have cooling water injection ends and cooling water ejection ends in a space between the first base and the support table.

摘要翻译： 本发明提高了热压机的冲压模具的冷却效果。 下模包括第一基座，安装在第一基座上并具有中心开口的第二基座，设置在第二基座的开口中的支撑台和可拆卸地安装在支撑台上的模具部分， 。 将模具部分成彼此相邻设置的模具片，并且分别在模具片中设置冷水管。 冷水管弯曲成U形，并分别插入模具片中，并分别从模具的下端向下延伸。 冷水管具有冷却水注入端，并且冷却水喷射端在第一基座和支撑台之间的空间中。