METHOD AND DEVICE FOR WORKING PARTS

METHOD AND DEVICE FOR WORKING PARTS

PURPOSE:To allow the execution of caulking joining in the state of aligning the centers of both joining holes by subjecting pressed parts to caulking joining while the part are held pinched by a bending die and a bending punch. CONSTITUTION:Since the bending and caulking joining by a press are execu...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: SUGAWARA SADAYUKI
Format: Patent
Sprache:eng
Schlagworte:
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PURPOSE:To allow the execution of caulking joining in the state of aligning the centers of both joining holes by subjecting pressed parts to caulking joining while the part are held pinched by a bending die and a bending punch. CONSTITUTION:Since the bending and caulking joining by a press are executed by the same stage, the man-hours for working decrease. The caulking joining is executed in the state of aligning the center of the small hole 3 for caulking joining and the center of the large hole 4 for caulking joining. There is no need for making the operation to check whether the center of the small hole 3 for caulking joining and the center of the large hole 4 for caulking joining are coincident and, therefore, the operation is easy.