Toothbrush head

A method of making a toothbrush head by molding a head by having two distinct portions which are spaced a predetermined distance from each other. During molding, at least one tooth cleaning element is secured to one of the two head portions. After molding, heat is applied to at least that part of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Mangan, Edward J, Braun, Phillip M, Christman, Thomas A, Claire-Zimmet, Karen, Brown, William R., Jr, Depuydt, Joseph A, Deng, Joanna Q, Hans, Rainer, Majthan, Rudolf, Duff, Ronald R., Jr, Zimmet, Helge
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE BRUSHES BRUSHWARE DENTISTRY HUMAN NECESSITIES HYGIENE MANUFACTURE OF BRUSHES MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A method of making a toothbrush head by molding a head by having two distinct portions which are spaced a predetermined distance from each other. During molding, at least one tooth cleaning element is secured to one of the two head portions. After molding, heat is applied to at least that part of the head where the two head portions connect. Thereafter, at least that part of the head where the two head portions connect is cooled.