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

This week's update (06/09/2024 12:00 CET):

131 418 new documents added

1 347 785 documents amended

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EP 0124481 B1 19880622 - APPARATUS FOR TRANSMITTING HIGH VELOCITY TO A RUNNING FIBRE, AND PROCESS FOR THREADING-UP THIS FIBRE

Title (en)

APPARATUS FOR TRANSMITTING HIGH VELOCITY TO A RUNNING FIBRE, AND PROCESS FOR THREADING-UP THIS FIBRE

Publication

EP 0124481 B1 19880622 (DE)

Application

EP 84810177 A 19840410

Priority

CH 217083 A 19830422

Abstract (en)

[origin: EP0124481A1] 1. Godet (3) having a circumferential speed of at least 2500 m/min, onto which a running thread (5) is laid, and a separating roll (4), characterized in that the surface of the separating roll (4) has two zones (a, b) of different roughnesses.

IPC 1-7

D01D 5/16; D01D 11/00

IPC 8 full level

D01D 5/16 (2006.01); D01D 11/00 (2006.01)

CPC (source: EP)

D01D 5/16 (2013.01); D01D 11/00 (2013.01)

Designated contracting state (EPC)

AT CH DE FR GB IT LI NL

DOCDB simple family (publication)

EP 0124481 A1 19841107; EP 0124481 B1 19880622; EP 0124481 B2 19950628; AT E35294 T1 19880715; DE 3472276 D1 19880728

DOCDB simple family (application)

EP 84810177 A 19840410; AT 84810177 T 19840410; DE 3472276 T 19840410