公开(公告)号：US08434215B2

公开(公告)日：2013-05-07

申请号：US13021045

申请日：2011-02-04

Applicant: Nobuharu Naito ,  Masahiro Hasegawa ,  Itsuo Endo ,  Misao Tsutsumi ,  Takashige Sekimoto

Inventor： Nobuharu Naito ,  Masahiro Hasegawa ,  Itsuo Endo ,  Misao Tsutsumi ,  Takashige Sekimoto

IPC: B21J15/10 ,  B23P21/00

CPC classification number: B21J15/32 ,  B21J15/025 ,  Y10T29/49835 ,  Y10T29/49943 ,  Y10T29/53052 ,  Y10T29/5307 ,  Y10T29/5343

Abstract: A self-piercing rivet setting machine comprises a C-shaped arm and a receiver section disposed at one end of the C-shaped arm to receive a self-piercing rivet fed from a feeder. The receiver section has a rivet-reach detection sensor to detect the presence or absence of a self-piercing rivet in a driving chamber therein. If the rivet-reach detection sensor detects the absence of any self-piercing rivet in the driving chamber, the sensor outputs a signal to prevent a punch from being driven.

Abstract translation: 自穿铆钉定型机包括C形臂和设置在C形臂的一端的接收器部分，以接纳从进料器进给的自穿孔铆钉。 接收器部分具有铆钉到达检测传感器，用于检测其中的驱动室中是否存在自穿孔铆钉。 如果铆钉到达检测传感器检测到驱动室中没有任何自穿孔铆钉，则传感器输出信号以防止冲头被驱动。

公开(公告)号：US20110173803A1

公开(公告)日：2011-07-21

申请号：US13021045

申请日：2011-02-04

Applicant: Nobuharu NAITO ,  Masahiro HASEGAWA ,  Itsuo ENDO ,  Misao TSUTSUMI ,  Takashige SEKIMOTO

Inventor： Nobuharu NAITO ,  Masahiro HASEGAWA ,  Itsuo ENDO ,  Misao TSUTSUMI ,  Takashige SEKIMOTO

IPC: B23P19/00

CPC classification number: B21J15/32 ,  B21J15/025 ,  Y10T29/49835 ,  Y10T29/49943 ,  Y10T29/53052 ,  Y10T29/5307 ,  Y10T29/5343

Abstract: A self-piercing rivet setting machine comprises a C-shaped arm and a receiver section disposed at one end of the C-shaped arm to receive a self-piercing rivet fed from a feeder. The receiver section has a rivet-reach detection sensor to detect the presence or absence of a self-piercing rivet in a driving chamber therein. If the rivet-reach detection sensor detects the absence of any self-piercing rivet in the driving chamber, the sensor outputs a signal to prevent a punch from being driven.

Abstract translation: 自穿铆钉定型机包括C形臂和设置在C形臂的一端的接收器部分，以接纳从进料器进给的自穿孔铆钉。 接收器部分具有铆钉到达检测传感器，用于检测其中的驱动室中是否存在自穿孔铆钉。 如果铆钉到达检测传感器检测到驱动室中没有任何自穿孔铆钉，则传感器输出信号以防止冲头被驱动。