EP 0799113 B1 19990113 - SCREW DRIVING-IN PROCESS
Title (en)
SCREW DRIVING-IN PROCESS
Title (de)
VERFAHREN ZUM SETZEN EINER SCHRAUBE
Title (fr)
PROCEDE POUR ENFONCER DES VIS
Publication
Application
Priority
- DE 4445812 A 19941221
- EP 9504993 W 19951218
Abstract (en)
[origin: WO9619320A1] In a process for driving in a self-boring, self-piercing, thread-shaping or thread-cutting screw (1), an axial percussion effect (6) is added to the rotary drive (7) during the hole boring step. During the thread-shaping step, the axial percussion effect is stopped and only the rotary drive remains.
IPC 1-7
IPC 8 full level
F16B 21/02 (2006.01); B25B 21/02 (2006.01)
CPC (source: EP)
B25B 21/023 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9619320 A1 19960627; AT E175612 T1 19990115; AU 4345696 A 19960710; AU 706778 B2 19990624; CA 2208700 A1 19960627; CN 1046452 C 19991117; CN 1170377 A 19980114; CZ 177797 A3 19971217; DE 4445812 A1 19960627; DE 4445812 C2 19961128; DE 59504846 D1 19990225; DK 0799113 T3 19990906; EP 0799113 A1 19971008; EP 0799113 B1 19990113; ES 2129890 T3 19990616; FI 114974 B 20050215; FI 972606 A0 19970618; FI 972606 A 19970618; GR 3029398 T3 19990528; JP H10500364 A 19980113; PL 177827 B1 20000131; PL 320855 A1 19971110; RU 2153605 C2 20000727
DOCDB simple family (application)
EP 9504993 W 19951218; AT 95942173 T 19951218; AU 4345696 A 19951218; CA 2208700 A 19951218; CN 95196909 A 19951218; CZ 177797 A 19951218; DE 4445812 A 19941221; DE 59504846 T 19951218; DK 95942173 T 19951218; EP 95942173 A 19951218; ES 95942173 T 19951218; FI 972606 A 19970618; GR 990400482 T 19990212; JP 51949496 A 19951218; PL 32085595 A 19951218; RU 97112383 A 19951218