EP 0062869 A3 19821215 - A RIVETING MACHINE OPERATING THROUGH INCLINED PLANES FOR APPLYING A TRACTIVE FORCE TO A RIVET PIN
Title (en)
A RIVETING MACHINE OPERATING THROUGH INCLINED PLANES FOR APPLYING A TRACTIVE FORCE TO A RIVET PIN
Publication
Application
Priority
IT 2100581 A 19810409
Abstract (en)
[origin: EP0062869A2] A novel riveting machine (10) comprises a conventional pin gripping unit or assembly for gripping a pin (2) of a rivet (1); two elements (34,36) which may be rotated relative to each other; said elements having opposite faces (50, 52) with inclined surfaces; and balls (60) between said inclined surfaces. The mutual rotation of the elements allows for the opening and closing of the gripping jaws on the pin of a rivet and the application of a tractive force to said pin by a limited effort.
IPC 1-7
IPC 8 full level
B21J 15/04 (2006.01)
CPC (source: EP)
B21J 15/043 (2013.01); B21J 15/386 (2013.01)
Citation (search report)
- [X] US 3762200 A 19731002 - STILL L
- [X] US 2400354 A 19460514 - JOHN JENSEN
- [X] US 3095106 A 19630625 - MORRISON RALPH A
- [A] US 4063443 A 19771220 - YARBROUGH GARRETT
- [A] US 2923182 A 19600202 - STROTHER RAY A, et al
- [A] US 2723777 A 19551115 - AMTSBERG LESTER A
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0062869 A2 19821020; EP 0062869 A3 19821215; IT 1137442 B 19860910; IT 8121005 A0 19810409
DOCDB simple family (application)
EP 82102870 A 19820403; IT 2100581 A 19810409