EP 3645262 B1 20240410 - PLANE PLATE OF A PRESSING TOOL
Title (en)
PLANE PLATE OF A PRESSING TOOL
Title (de)
EBENENPLATTE EINES PRESSENWERKZEUGS
Title (fr)
PLAQUE DE MATRIÇAGE D'UN MOULE DE PRESSE
Publication
Application
Priority
- DE 102017114457 A 20170629
- EP 2018067688 W 20180629
Abstract (en)
[origin: WO2019002599A1] The invention relates to a plane plate (1) for a pressing tool (2) of a press (3), wherein: the plane plate (1) can be moved by means of at least one lifting cylinder (4) along an axial direction (5) in order to actuate a punch (6) of the press (3); the plane plate (1) has a connection (34) for the at least one lifting cylinder (4), a centrally located receiving portion (9) for contacting the punch (6) or a punch holder of the press, and at least one guide surface (7, 31) which is parallel to the axial direction (5) and at least part of which is cylindrical for contacting a guide column (8, 37); and, in at least one first cross-section (10) extending between the receptacle (9) and the guide surface (7, 31), parallel to the axial direction (5) and along a radial direction (1) running perpendicularly to the axial direction (5), the plane plate (1) has at least one first region (12) having a wall thickness (13) and a first centre line (21), the first centre line (21) running at least in part at a first angle (22) of at least (10) degrees and at most (80) degrees with respect to the radial direction (11).
IPC 8 full level
B30B 11/02 (2006.01); B22F 3/03 (2006.01); B30B 15/06 (2006.01)
CPC (source: EP US)
B22F 3/03 (2013.01 - EP US); B30B 11/027 (2013.01 - EP US); B30B 15/067 (2013.01 - EP); B22F 2003/033 (2013.01 - EP US); B22F 2998/10 (2013.01 - US); B22F 2999/00 (2013.01 - US); B30B 15/022 (2013.01 - 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)
WO 2019002599 A1 20190103; CN 110997296 A 20200410; CN 110997296 B 20230616; DE 102017114457 A1 20190103; DE 102017114457 B4 20190808; EP 3645262 A1 20200506; EP 3645262 B1 20240410; JP 2020525294 A 20200827; JP 7142039 B2 20220926; US 11465203 B2 20221011; US 2020206813 A1 20200702
DOCDB simple family (application)
EP 2018067688 W 20180629; CN 201880056503 A 20180629; DE 102017114457 A 20170629; EP 18735570 A 20180629; JP 2019571992 A 20180629; US 201816626078 A 20180629