EP 4171316 B1 20240821 - LOOPER TOOL TIP, GUIDE JAW FOR SAME, AND BRUSH BRISTLE TAMPING DEVICE
Title (en)
LOOPER TOOL TIP, GUIDE JAW FOR SAME, AND BRUSH BRISTLE TAMPING DEVICE
Title (de)
SCHLINGENWERKZEUGSPITZE, FÜHRUNGSBACKE HIERFÜR SOWIE BÜRSTENSTOPFVORRICHTUNG
Title (fr)
POINTE D'OUTIL DE BOUCLEUR, MÂCHOIRE DE GUIDAGE POUR CETTE DERNIÈRE ET DISPOSITIF DE BOURRAGE DE POILS DE BROSSE
Publication
Application
Priority
- DE 202020103678 U 20200625
- EP 2021065844 W 20210611
Abstract (en)
[origin: WO2021259679A1] A looper tool tip of a brush bristle tamping device, comprising a guide path for an anchor, which is in the form of a wire loop (80), is displaced in the guide path and is deformed therein plastically, the guide path ending at a front end (68) to be placed against the brush bristle body (10) to be tamped, and a rear portion (72) distanced from the end (68), is characterised in that at least one rotatably mounted deflection roller (76) is provided which protrudes laterally as a narrowing into the guide path (38) and plastically deforms the wire loop (80). A brush bristle tamping device comprising a looper tool tip is also presented.
IPC 8 full level
A46D 3/04 (2006.01)
CPC (source: EP)
A46D 3/042 (2013.01)
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 202020103678 U1 20200707; CN 115701918 A 20230214; EP 4171316 A1 20230503; EP 4171316 B1 20240821; TW 202218580 A 20220516; WO 2021259679 A1 20211230
DOCDB simple family (application)
DE 202020103678 U 20200625; CN 202180044585 A 20210611; EP 2021065844 W 20210611; EP 21732281 A 20210611; TW 110123232 A 20210624