EP 2613930 A2 20130717 - ELECTRICAL METAL- OR CERAMIC-POWDER PRESS AND CONTROL METHOD THEREFOR
Title (en)
ELECTRICAL METAL- OR CERAMIC-POWDER PRESS AND CONTROL METHOD THEREFOR
Title (de)
METALL- ODER KERAMIKPULVER-ELEKTROPRESSE UND STEUERVERFAHREN DAFÜR
Title (fr)
PRESSE ÉLECTRIQUE POUR POUDRES MÉTALLIQUES OU CÉRAMIQUES, AINSI QUE PROCÉDÉ DE COMMANDE CORRESPONDANT
Publication
Application
Priority
- DE 102010044688 A 20100908
- DE 2011001707 W 20110908
Abstract (en)
[origin: WO2012037925A2] The invention relates to an electrical metal- or ceramic-powder press or pressing tool of such a press with a punch device (16), which is adjustably designed for pressing a powder and/or granules in a die (13) by means of at least one punch to form a pressed part, comprising at least one spindle device (20), having a spindle (21) and a spindle wheel (23), wherein the spindle device (20) adjusts the punch device (16) in or counter to a pressing direction according to the direction of the drive, comprising at least one spindle drive (22), which drives the spindle (21) or the spindle wheel (23), and comprising a control device (C), which, after programming in control parameters as a stroke, carries out a first stroke or trial stroke with a sequence of movements of the spindle device and the punch device that can be interrupted before the end of the first stroke or trial stroke. Advantageous here is a manually actuable control component (24, 26), which is designed or programmed in connection with the control device (C) to activate the stroke at least in sections steplessly or step by step when the control component is manually actuated.
IPC 8 full level
B30B 1/18 (2006.01); B23Q 15/00 (2006.01); B30B 11/00 (2006.01)
CPC (source: EP)
B22F 3/03 (2013.01); B30B 1/186 (2013.01); B30B 11/005 (2013.01); B30B 15/14 (2013.01)
Citation (search report)
See references of WO 2012037925A2
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)
DE 102010044688 A1 20120308; EP 2613930 A2 20130717; EP 2613930 B1 20190703; ES 2746483 T3 20200306; WO 2012037925 A2 20120329; WO 2012037925 A3 20120607
DOCDB simple family (application)
DE 102010044688 A 20100908; DE 2011001707 W 20110908; EP 11804926 A 20110908; ES 11804926 T 20110908