EP 0449801 B1 19931118 - Apparatus for bending hollow frames for isolating glass.
Title (en)
Apparatus for bending hollow frames for isolating glass.
Title (de)
Vorrichtung zum Biegen von Hohlprofilleisten zu Abstandhalterrahmen für Isolierglas.
Title (fr)
Dispositif pour plier des profilés d'écartement creux pour double vitrage.
Publication
Application
Priority
- AT 74290 A 19900330
- AT 184090 A 19900910
Abstract (en)
[origin: US5181412A] Apparatus for bending hollow profiles 3 into spacer frames for insulating glass panes, the hollow profile 3 being advanced by a gripper 2 displaceable along a conveyor 4. The magnitude of the stepwise advance of the hollow profile 3 corresponds to the lengths of the legs of the spacer frame to be made. A pickup 6 on the gripper 2 measures precisely each stepwise advance.
IPC 1-7
IPC 8 full level
B21D 43/10 (2006.01); B21D 53/74 (2006.01); C03C 27/06 (2006.01); E06B 3/66 (2006.01); E06B 3/673 (2006.01)
CPC (source: EP US)
B21D 53/74 (2013.01 - EP US); E06B 3/67313 (2013.01 - EP US); E06B 2003/67395 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE DK ES FR GB IT LI SE
DOCDB simple family (publication)
US 5181412 A 19930126; DE 4109549 A1 19911010; DE 4109549 C2 19940127; DE 59100592 D1 19931223; DK 0449801 T3 19931227; EP 0449801 A2 19911002; EP 0449801 A3 19911106; EP 0449801 B1 19931118; ES 2046883 T3 19940201; JP H04228234 A 19920818; JP H0724890 B2 19950322; NO 179683 B 19960819; NO 179683 C 19961127; NO 911111 D0 19910320; NO 911111 L 19911001
DOCDB simple family (application)
US 67758191 A 19910329; DE 4109549 A 19910322; DE 59100592 T 19910321; DK 91890054 T 19910321; EP 91890054 A 19910321; ES 91890054 T 19910321; JP 8578891 A 19910327; NO 911111 A 19910320