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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: 155 263 406 patent documents

This week's update (19/04/2024 12:00 CET):

215 613 new documents added

1 342 057 documents amended

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EP 1993819 A1 20081126 - TYRE BUILDING DRUM

Title (en)

TYRE BUILDING DRUM

Title (de)

REIFENAUFBAUTROMMEL

Title (fr)

TAMBOUR DE CONFECTION DE PNEU

Publication

EP 1993819 A1 20081126 (DE)

Application

EP 07722038 A 20070313

Priority

DE 2007000465 W 20070313
DE 102006012026 A 20060314

Abstract (en)

[origin: DE102006012026A1] Tire building drum, for the production of unvulcanized preforms, uses roller arms (2) to support the plies. These are connected to an external drive.

IPC 8 full level

B29D 30/32 (2006.01)

CPC (source: EP KR)

B29D 30/24 (2013.01 - KR); B29D 30/32 (2013.01 - EP KR); B29D 2030/3207 (2013.01 - EP); B29D 2030/3264 (2013.01 - EP)

Citation (search report)

See references of WO 2007110039A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 102006012026 A1 20070920; CN 101432127 A 20090513; EP 1993819 A1 20081126; KR 20080100387 A 20081117; RU 2008140530 A 20100420; WO 2007110039 A1 20071004

DOCDB simple family (application)

DE 102006012026 A 20060314; CN 200780009288 A 20070313; DE 2007000465 W 20070313; EP 07722038 A 20070313; KR 20087024457 A 20081007; RU 2008140530 A 20070313