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Current content: 157 593 259 patent documents

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1 451 440 documents amended

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EP 0037914 B1 19840919 - BLASTING APPARATUS FOR WORKPIECES

Title (en)

BLASTING APPARATUS FOR WORKPIECES

Publication

EP 0037914 B1 19840919 (DE)

Application

EP 81102022 A 19810318

Priority

DE 3014030 A 19800411

Abstract (en)

[origin: EP0037914A1] 1. Apparatus for slot-blasting of workpieces with a centrifugal wheel, which throws the blasting material in a trough belt drum defined by a trough belt made out of rubber segments and having a loading- and a discharge means, characterized in that the rubber segments (7) of the trough belt (3) are provided on the side directed to the centrifugal wheel (2) with a metall coating of wear resistant material.

IPC 1-7

B24C 3/26

IPC 8 full level

B24C 3/26 (2006.01)

CPC (source: EP)

B24C 3/26 (2013.01)

Designated contracting state (EPC)

BE CH FR GB IT LI NL SE

DOCDB simple family (publication)

DE 3014030 B1 19810219; DE 3014030 C2 19831215; EP 0037914 A1 19811021; EP 0037914 B1 19840919

DOCDB simple family (application)

DE 3014030 A 19800411; EP 81102022 A 19810318