EP 0153771 B1 19881228 - DEVICE TO UNSCREW AND DELIVER BOLT-NUT ASSEMBLIES ON PLATELAYER WAGGONS FOR RAILS, AND PLATELAYER WAGGON FOR RAILS WHICH EMPLOYS SUCH DEVICE
Title (en)
DEVICE TO UNSCREW AND DELIVER BOLT-NUT ASSEMBLIES ON PLATELAYER WAGGONS FOR RAILS, AND PLATELAYER WAGGON FOR RAILS WHICH EMPLOYS SUCH DEVICE
Publication
Application
Priority
IT 8332584 A 19840224
Abstract (en)
[origin: EP0153771A1] This invention concerns a device (11) to unscrew and deliver bolt-nut assemblies on platelayer waggons (10) for rails, which carries out the separation of nuts (22) and bolts (23) from bolt-nut assemblies (21) introduced by an operator (15) into such device (11) and also sends such nuts (22) and such bolts (23) to separate work stations (17-18), the device (11) being characterized by including in cooperation: - conveyor means (19) with means (20-120) to hold bolt-nut assemblies (21), - stationary unscrewing means (27), - preferred guide means (28-13) for nuts (22), and - preferred guide means (12) for bolts (23). The invention also concerns a platelayer waggon (10) for rails which employs such device (11).
IPC 1-7
IPC 8 full level
E01B 29/28 (2006.01); E01B 1/00 (2006.01)
CPC (source: EP)
E01B 29/28 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0153771 A1 19850904; EP 0153771 B1 19881228; AT E39511 T1 19890115; CZ 121085 A3 19930811; DE 3567042 D1 19890202; DK 81385 A 19850825; DK 81385 D0 19850222; IT 1181166 B 19870923; IT 8483325 A0 19840224; ZA 85875 B 19850925
DOCDB simple family (application)
EP 85200104 A 19850201; AT 85200104 T 19850201; CS 121085 A 19850220; DE 3567042 T 19850201; DK 81385 A 19850222; IT 8332584 A 19840224; ZA 85875 A 19850205