Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and device for producing brush products










Image Number 3 for United States Patent #6578927.

A multi-stage injection molding method for the brush body is proposed in the first injection stage of which sealing of the bores of the bottom plate of the injection molding tool, including the tips of the cords of bristles that protrude into the mold interior is performed, and with the opening of the injection molding tool, a zone of rigidly fastened cords of bristles is created between the brush body, fastened in the intermediate plate, and the bottom plate, so that the cords of bristles can subsequently be served in the open without a counterpart blade, using a severing knife that swings back and forth, without the need for remachining the cut faces.








 
 
  Recently Added Patents
Systems and methods for image stream processing
Antisense modulation of C-reactive protein expression
Drug delivery system
2,4-disubstituted pyrimidines useful as kinase inhibitors
X2 10GBASE-T transceiver with 1 Gigabit side-band support
Image capture system and method
Push to release cover for a portable electronic device
  Randomly Featured Patents
Liquid removal system which is compressible in the longitudinal and/or in the transverse direction
Pattern analyzer
Case mounted mooring system
Coupling structure of the upper notch and ferrule on an umbrella or parasol
Card viewing device
Lounge
Dental coupling assembly and method for its use
Frame for use with refrigerated enclosure and method of making the same
Bedside commode apparatus
Disenabling circuit for power-on event