TR200001145T2 - Method for the molding of toothbrushes and apparatus for the realization of the method - Google Patents

Method for the molding of toothbrushes and apparatus for the realization of the method

Info

Publication number
TR200001145T2
TR200001145T2 TR2000/01145T TR200001145T TR200001145T2 TR 200001145 T2 TR200001145 T2 TR 200001145T2 TR 2000/01145 T TR2000/01145 T TR 2000/01145T TR 200001145 T TR200001145 T TR 200001145T TR 200001145 T2 TR200001145 T2 TR 200001145T2
Authority
TR
Turkey
Prior art keywords
molding
pressure
cavity
holes
molding material
Prior art date
Application number
TR2000/01145T
Other languages
Turkish (tr)
Inventor
Gerard Boucherie Bart
Original Assignee
G.B. Boucherie N.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G.B. Boucherie N.V. filed Critical G.B. Boucherie N.V.
Publication of TR200001145T2 publication Critical patent/TR200001145T2/en

Links

Abstract

Önerilen dis firçasi kaliplama yönteminde, sekil olarak dis firçasi gövdesine karsi gelen en azindan bir kaliplama boslugu olusturan nispeten hareketli kalip parçalarina sahip bir kalip kullanilmaktadir. Kalip parçalarindan biri, benzer sayida elyaf kümesinin bosluk bölümü içine kismi sokulusu için birden çok delige sahip bosluk bölümünü olusturan bir firça kafasina sahiptir. Plastiklestirilmis kaliplama malzemesi basinç altinda bosluk içine enjekte edilmektedir. Bosluk içindeki basinç enjeksiyon asamasi esnasinda duyulmaktadir. Bosluk içindeki basinç önceden saptanmis bir basinç degerini astiginda enjeksiyon durdurulmakta, böylece, deliklerin içinden kaliplama malzemesinin herhangi bir sizintisinin önüne geçilmis olmaktadir.In the proposed toothbrush molding method, a mold with relatively movable moldings is used, which form at least a molding cavity corresponding to the toothbrush body. One of the molded parts has a brush head which forms a plurality of holes for partial insertion into a space of a similar number of fiber clusters. Plasticized molding material is injected under pressure into the cavity. The pressure in the gap is heard during the injection phase. Injection is stopped when the pressure in the cavity exceeds a predetermined pressure value, thereby preventing any leakage of the molding material through the holes.

TR2000/01145T 1997-10-30 1998-10-29 Method for the molding of toothbrushes and apparatus for the realization of the method TR200001145T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9722946 1997-10-30

Publications (1)

Publication Number Publication Date
TR200001145T2 true TR200001145T2 (en) 2000-08-21

Family

ID=3890962

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/01145T TR200001145T2 (en) 1997-10-30 1998-10-29 Method for the molding of toothbrushes and apparatus for the realization of the method

Country Status (1)

Country Link
TR (1) TR200001145T2 (en)

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