Global Patent Index - EP 0929400 A1

EP 0929400 A1 19990721 - METHOD AND DEVICE FOR THE LAMINATION OF FOIL STRIPS

Title (en)

METHOD AND DEVICE FOR THE LAMINATION OF FOIL STRIPS

Title (de)

VERFAHREN UND VORRICHTUNG ZUM LAMINIEREN VON FOLIENBAHNEN

Title (fr)

PROCEDE ET DISPOSITIF POUR STRATIFIER DES BANDES DE FEUILLES

Publication

EP 0929400 A1 19990721 (DE)

Application

EP 97934511 A 19970722

Priority

  • DE 19632795 A 19960815
  • EP 9703935 W 19970722

Abstract (en)

[origin: DE19632795A1] The invention relates to a method and device for the lamination of foil strips. Preferably, a copper foil (1) with a conducting structure is laminated on a plastic foil (2). During lamination and before solid bonding the foil strips undergo visual inspection, and tolerance differences with regard to the alignment of the various foil strips are compensated by pulling or pushing. According to the invention, movement of the various foil strips during alignment is facilitated by discontinuous interruptions (4) in at least one of the foil strips or by separation of one of the foil strips.

IPC 1-7

B32B 31/08; B32B 15/08

IPC 8 full level

G06K 19/077 (2006.01)

CPC (source: EP)

B32B 38/1841 (2013.01); G06K 19/077 (2013.01); G06K 19/07718 (2013.01); B32B 2309/72 (2013.01); B32B 2425/00 (2013.01)

Citation (search report)

See references of WO 9806576A1

Designated contracting state (EPC)

CH DE ES FR GB IT LI NL

DOCDB simple family (publication)

DE 19632795 A1 19980219; AU 3769897 A 19980306; CN 1232425 A 19991020; EP 0929400 A1 19990721; WO 9806576 A1 19980219

DOCDB simple family (application)

DE 19632795 A 19960815; AU 3769897 A 19970722; CN 97198521 A 19970722; EP 9703935 W 19970722; EP 97934511 A 19970722