EP 0679457 B1 19991020 - Method and device for the production of a protection net
Title (en)
Method and device for the production of a protection net
Title (de)
Verfahren und Vorrichtung zur Herstellung eines Auffangnetzes
Title (fr)
Procédé et dispositif pour la fabrication d'un filet de protection
Publication
Application
Priority
CH 104894 A 19940408
Abstract (en)
[origin: EP0679457A1] A single wire (22) coming into a bending mould (15) is formed into a ring (20) with several coils. During this process, the coils are looped through two previously formed rings (20a,b), and at right angles to these rings. The rings are held on suspension elements. The coils of the rings are held together by several claps (21), which are distributed around the ring circumference. The bending mould is positioned on a table (11), and is movable in a direction (C) parallel to the main plane of the suspended rings. <IMAGE>
IPC 1-7
IPC 8 full level
B21F 27/02 (2006.01); B21F 31/00 (2006.01); E01F 7/04 (2006.01)
CPC (source: EP KR US)
B21F 31/00 (2013.01 - EP US); E01F 7/00 (2013.01 - KR); E01F 7/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0679457 A1 19951102; EP 0679457 B1 19991020; AT E185720 T1 19991115; CA 2145829 A1 19951009; CA 2145829 C 20030318; CN 1076231 C 20011219; CN 1114922 A 19960117; DE 59507074 D1 19991125; JP 2852882 B2 19990203; JP H0853814 A 19960227; KR 100408901 B1 20040309; KR 950032908 A 19951222; NO 313541 B1 20021021; NO 951344 D0 19950406; NO 951344 L 19951009; TW 263458 B 19951121; US 5597017 A 19970128; ZA 952897 B 19951221
DOCDB simple family (application)
EP 95810215 A 19950403; AT 95810215 T 19950403; CA 2145829 A 19950329; CN 95105118 A 19950408; DE 59507074 T 19950403; JP 10784495 A 19950410; KR 19950007875 A 19950404; NO 951344 A 19950406; TW 84106756 A 19950630; US 41661295 A 19950405; ZA 952897 A 19950407