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HAIR-CUTTING UNIT WITH HAIR-ENTRY SLOTS HAVING A HAIR-RETAINING STRUCTURE

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HAIR-CUTTING UNIT WITH HAIR-ENTRY SLOTS HAVING A HAIR-RETAINING STRUCTURE

PCT NATIONAL PHASE APPLICATION

Published

date

Filed on 11 November 2024

Abstract

A hair-cutting unit (9a) comprises an external cutting member (11a) and an internal cutting member (13a) rotatable relative to the external cutting member about a central axis. The external cutting member comprises hair-entry slots (35) having a slot angle (a) in a range from 0° to 20° in each radial position of the hair-entry slot. The internal cutting member comprises cutting elements (59a, 59b, 59c) each having a cutting edge (45a, 45b, 45c) having a cutting-edge angle (ß) in a range from 55° to 85°. A trailing edge (43) of each hair-entry slot is provided with a hair-retaining structure (47) having an array of hair-abutment surfaces (53) extending transversely relative to the trailing edge and facing the central axis (19).

Patent Information

Application ID202447086806
Invention FieldMECHANICAL ENGINEERING
Date of Application11/11/2024
Publication Number46/2024

Inventors

NameAddressCountryNationality
GALESTIEN, Eelco Arminakc/o Philips International B.V. Intellectual Property and Standards High Tech Campus 52 5656 AG EindhovenNetherlandsNetherlands
KRIJTHE, Jelle Meindertc/o Philips International B.V. Intellectual Property and Standards High Tech Campus 52 5656 AG EindhovenNetherlandsNetherlands
CUPERUS, Martin Simonc/o Philips International B.V. Intellectual Property and Standards High Tech Campus 52 5656 AG EindhovenNetherlandsNetherlands

Applicants

NameAddressCountryNationality
KONINKLIJKE PHILIPS N.V.High Tech Campus 52 5656 AG EindhovenNetherlandsNetherlands

Documents

NameDate
202447086806-FORM 18 [18-11-2024(online)].pdf18/11/2024
202447086806-FORM 3 [18-11-2024(online)].pdf18/11/2024
202447086806-COMPLETE SPECIFICATION [11-11-2024(online)].pdf11/11/2024
202447086806-DECLARATION OF INVENTORSHIP (FORM 5) [11-11-2024(online)].pdf11/11/2024
202447086806-DRAWINGS [11-11-2024(online)].pdf11/11/2024
202447086806-FORM 1 [11-11-2024(online)].pdf11/11/2024
202447086806-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [11-11-2024(online)].pdf11/11/2024
202447086806-PRIORITY DOCUMENTS [11-11-2024(online)].pdf11/11/2024
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