| (19) |
 |
|
(11) |
EP 0 222 053 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
22.03.1989 Bulletin 1989/12 |
| (43) |
Date of publication A2: |
|
20.05.1987 Bulletin 1987/21 |
| (22) |
Date of filing: 03.04.1986 |
|
| (51) |
International Patent Classification (IPC)4: B21J 15/34 |
|
| (84) |
Designated Contracting States: |
|
AT BE CH DE FR GB IT LI LU NL SE |
| (30) |
Priority: |
12.11.1985 ES 548777
|
| (71) |
Applicant: Manufacturas Phillips Screw, S.A.
MAFISA |
|
Berriz
Viscaya (ES) |
|
| (72) |
Inventor: |
|
- Sarasua, Jose Irusta
E-Eibar (Guipuzcoa) (ES)
|
| (74) |
Representative: Gossel, Hans K., Dipl.-Ing. et al |
|
Lorenz-Seidler-Gossel
Widenmayerstrasse 23
80538 München
80538 München (DE) |
|
| |
|
| (54) |
Improvements introduced in the blind rivets mounter machines |
(57) Machine for assembling blind rivets comprising a circular disc (1) or plate provided
with a number of equidistant radial grooves cut by two circular grooves (2, 3) near
the edge of said disc (1), dividing said radial grooves in two areas (4, 5); tubular
rivets and mandrils are deposited in each outer part (4), resp. in each inner part
(5) of said radial grooves. A stationary cam (11, 12) is mounted at the center of
said disc (1), such that uniform rotation of said disc (1) causes progressive introduction
of the mandrils into the tubular rivets.