GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 158 383 361 patent documents

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131 418 new documents added

1 347 785 documents amended

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EP 0797536 A2 19971001 - WINDING DEVICE

Title (en)

WINDING DEVICE

Title (de)

EINRICHTUNG ZUM AUFWICKELN

Title (fr)

DISPOSITIF D'ENROULEMENT

Publication

EP 0797536 A2 19971001 (DE)

Application

EP 96945349 A 19961002

Priority

DE 9601899 W 19961002
DE 29515847 U 19951006

Abstract (en)

[origin: WO9712825A2] A winding device can be better used by designing at least one winding station as a doubling roll coiler.

IPC 1-7

B65H 19/22; B65H 18/16; B65H 18/02

IPC 8 full level

B65H 18/16 (2006.01)

CPC (source: EP)

B65H 18/16 (2013.01); B65H 2301/4148 (2013.01); B65H 2301/414863 (2013.01)

Citation (search report)

See references of WO 9712825A2

Designated contracting state (EPC)

AT DE ES FR GB IT

DOCDB simple family (publication)

DE 29515847 U1 19951207; EP 0797536 A2 19971001; ES 2106714 T1 19971116; WO 9712825 A2 19970410; WO 9712825 A3 19970605

DOCDB simple family (application)

DE 29515847 U 19951006; DE 9601899 W 19961002; EP 96945349 A 19961002; ES 96945349 T 19961002