EP 3412346 A1 20181212 - A WORKING PLANT OF A SLIDING SURFACE OF A SKI

Title (en)

A WORKING PLANT OF A SLIDING SURFACE OF A SKI

Title (de)

ARBEITENDE ANLAGE EINER GLEITFLÄCHE EINES SKIS

Title (fr)

LIGNE DE TRAITEMENT D'UNE SURFACE DE GLISSEMENT D'UN SKI

Publication

EP 3412346 A1 20181212 (EN)

Application

EP 18171675 A 20180510

Priority

IT 201700051621 A 20170512

Abstract (en)

A working plant of the sliding surface ( S ) of a ski ( C ) comprising: a rotating grinding wheel ( 2 ) whose operating surface ( 3 ) has a plurality of projections and depressions to make the grooves for water drainage from the sliding surface of the ski; a tool ( 4 ) configured to be in contact with the operating surface ( 3 ) of the grinding wheel ( 2 ) and make the projections and depressions thereon; a movement unit ( 5 ) of the tool ( 4 ) to manoeuvre it on the operating surface ( 3 ) of the grinding wheel ( 2 ); a logic control unit ( 8 ) operatively connected to the movement unit ( 5 ) and programmed to vary the processing depth of the tool ( 4 ) on the operating surface ( 3 ) of the grinding wheel ( 2 ) as a function of the rotation angle of the grinding wheel ( 2 ). The plant ( 1 ) further comprises data entry means ( 15 ) in the logic control unit ( 8 ) configured to insert graphic elements, drawings or the like to be reproduced on the sliding surface ( S ) of the ski ( C ) by means of the grinding wheel ( 2 ), the logic unit ( 8 ) controlling the movement unit ( 5 ) so as to vary also the distance along the longitudinal development axis of the grinding wheel ( 2 ) between the projections so that said projections have variable-pitch helical trajectories.

IPC 8 full level

A63C 5/044 (2006.01); A63C 11/04 (2006.01)

CPC (source: EP)

A63C 5/044 (2013.01); A63C 11/04 (2013.01)

Citation (search report)

[X] WO 2013156837 A1 20131024 - SVECOM P E S R L [IT]
[X] FR 2955280 A1 20110722 - PELIZZARI JEAN-LUC [FR]
[X] DE 961335 C 19570404 - KNEISSL FRANZ
[XP] EP 3257628 A1 20171220 - TECNOPOWER DI CAPELLI PAOLO [IT]

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3412346 A1 20181212; EP 3412346 B1 20220309; IT 201700051621 A1 20181112; MA 46251 A 20190724

DOCDB simple family (application)

EP 18171675 A 20180510; IT 201700051621 A 20170512; MA 46251 A 20180510