Title:
EXPLOSIVE TUBE EXPANDING DEVICE
Document Type and Number:
Japanese Patent JPS5263844
Kind Code:
A
Abstract:
A resilient insert for explosively expanding a tube in a tube sheet having a bore which receives an explosive cord, a counter bore, a sleeve which is fastened to the bored end of the insert to position the tube and a positioning wafer which positions the explosive cord within the insert.
Inventors:
EMIIRU POORU ROTSUCHI
Application Number:
JP13696676A
Publication Date:
May 26, 1977
Filing Date:
November 16, 1976
Export Citation:
Assignee:
WESTINGHOUSE ELECTRIC CORP
International Classes:
B21D39/08; B21D39/04; B23K20/08; F16L41/00; (IPC1-7): B21D39/06; B23K28/00; C06B21/00
Foreign References:
| US3426681A | 1969-02-11 |