Title:
ブラシ製品を製造するための方法および装置ならびにブラシ製品
Document Type and Number:
Japanese Patent JP4674034
Kind Code:
B2
Abstract:
Brush ware comprising at least one carrier and bristles made from a moldable plastic material disposed thereon, is produced by providing the carrier with through holes acting like spinning nozzles, to which bristle-shaped molding channels join and a plastic melt for the bristles is injected from at least one side of the carrier-the feed side of the melt-through the holes into the channels thereby forming the bristles, wherein the through holes have a minimal width along at least a portion of their length which is <=3 mm and the ratio between this width and the flow path of the melt resulting from the depth of the through holes plus the length of the channels is <=1:5. A device for carrying out the method and brush ware produced in accordance with the method is also described.
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Inventors:
Baylauf, Georg
Application Number:
JP2002508294A
Publication Date:
April 20, 2011
Filing Date:
June 28, 2001
Export Citation:
Assignee:
GEKA GMBH
International Classes:
A46B3/04; A46B3/22; A46B3/06; B29C45/00; B29C45/14; B29C45/16; B29C45/34; B29C45/56
Domestic Patent References:
| JP10501751A | ||||
| JP9511462A |
Foreign References:
| DE4034811A1 |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa