Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1998-07-31
2000-09-12
Yao, Sam Chuan
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156267, 156259, 264118, 264128, B43K 100
Patent
active
06117260&
ABSTRACT:
A marker pen including an improved nib. The nib has an elongated body portion and an integral tip portion. The nib is constructed of a needled nonwoven material preferably impregnated with a thermoset resin, such as melamine. The nib member may have a specific gravity generally falling within a range of 0.34 through 0.80, with a specific gravity of 0.38 being preferred in one construction. The needled nonwoven material preferably contains needle tracks characteristic of inefficient needling. A method of producing the improved nib member is also disclosed.
REFERENCES:
patent: 3400998 (1968-09-01), Daugherty et al.
patent: 3442739 (1969-05-01), Johnson
patent: 3451885 (1969-06-01), Klein
patent: 3648804 (1972-03-01), Kamp et al.
patent: 3864183 (1975-02-01), Hori
patent: 4199644 (1980-04-01), Platt
patent: 4205113 (1980-05-01), Hermansson et al.
patent: 4354889 (1982-10-01), Berger
patent: 4749618 (1988-06-01), Kawaguchi et al.
patent: 5018255 (1991-05-01), Bolliand
patent: 5568678 (1996-10-01), Fehrer
patent: 5629005 (1997-05-01), Brassington et al.
Spartan Felt Company, Inc.
Yao Sam Chuan
LandOfFree
Method of manufacturing fibrous nib for use in a marker pen does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of manufacturing fibrous nib for use in a marker pen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing fibrous nib for use in a marker pen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-92269