EP 2781304 B1 20190220 - Tumble finishing machine and method for gap adjustment
Title (en)
Tumble finishing machine and method for gap adjustment
Title (de)
Gleitschliffmaschine und Verfahren zur Spalteinstellung
Title (fr)
Machine de trovalisation et procédé de réglage de fente
Publication
Application
Priority
DE 102013204816 A 20130319
Abstract (en)
[origin: EP2781304A2] The method involves setting gap width of a ring gap (18) formed between a turntable (12) and a work container (10) by regulation. Air pressure arising in a region of the gap is measured on a pressure side, and the turntable and the container are moved toward one another. A relative position of the turntable and the container is defined as a reference value for the width of zero. A constant gap width is set based on the defined relative position for determining the gap width of zero. The gap width is indirectly measured through temperature in the region of the gap. An independent claim is also included for a sliding cross section machine comprising a work container.
IPC 8 full level
B24B 31/108 (2006.01); B24B 31/12 (2006.01); B24B 49/08 (2006.01); B24B 49/14 (2006.01)
CPC (source: EP US)
B24B 31/02 (2013.01 - US); B24B 31/108 (2013.01 - EP US); B24B 31/12 (2013.01 - EP US); B24B 49/08 (2013.01 - EP US); B24B 49/14 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2781304 A2 20140924; EP 2781304 A3 20170517; EP 2781304 B1 20190220; DE 102013204816 A1 20140925; ES 2725600 T3 20190925; PL 2781304 T3 20190830; US 2014287655 A1 20140925; US 2016375542 A1 20161229; US 9463549 B2 20161011; US 9782868 B2 20171010
DOCDB simple family (application)
EP 14160597 A 20140318; DE 102013204816 A 20130319; ES 14160597 T 20140318; PL 14160597 T 20140318; US 201414219256 A 20140319; US 201615258112 A 20160907