CH532379A - Sich verjüngende, synthetische Borste mit mehrlappigem Querschnitt - Google Patents

Sich verjüngende, synthetische Borste mit mehrlappigem Querschnitt

Info

Publication number
CH532379A
CH532379A CH134272A CH134272A CH532379A CH 532379 A CH532379 A CH 532379A CH 134272 A CH134272 A CH 134272A CH 134272 A CH134272 A CH 134272A CH 532379 A CH532379 A CH 532379A
Authority
CH
Switzerland
Prior art keywords
tapered
section
lobed cross
synthetic bristle
bristle
Prior art date
Application number
CH134272A
Other languages
English (en)
Inventor
Lee Rackley Robert
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH532379A publication Critical patent/CH532379A/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0238—Bristles with non-round cross-section
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Brushes (AREA)
CH134272A 1971-02-16 1972-01-31 Sich verjüngende, synthetische Borste mit mehrlappigem Querschnitt CH532379A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11565871A 1971-02-16 1971-02-16

Publications (1)

Publication Number Publication Date
CH532379A true CH532379A (de) 1973-01-15

Family

ID=22362694

Family Applications (1)

Application Number Title Priority Date Filing Date
CH134272A CH532379A (de) 1971-02-16 1972-01-31 Sich verjüngende, synthetische Borste mit mehrlappigem Querschnitt

Country Status (10)

Country Link
AU (1) AU471005B2 (de)
BE (1) BE779089A (de)
BR (1) BR7200251D0 (de)
CA (1) CA1007032A (de)
CH (1) CH532379A (de)
DE (1) DE2206901A1 (de)
FR (1) FR2125920A5 (de)
GB (1) GB1351057A (de)
NL (1) NL7201007A (de)
SE (1) SE393134B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD153464A3 (de) * 1979-03-08 1982-01-13 Frieder Kuhnert Synthetische borsten fuer pinsel,buersten und besen
US4381325A (en) * 1979-09-10 1983-04-26 Toray Industries, Inc. Liquid retaining synthetic fiber, process for producing the same, and products
US4279053A (en) * 1979-09-24 1981-07-21 E. I. Du Pont De Nemours And Company Tri- or tetra-locular paint brush bristles
FR2627068B1 (fr) * 1988-02-12 1990-12-07 Oreal Brosse pour l'application d'un produit de maquillage, notamment de mascara, et reservoir de produit equipe d'une telle brosse
JP2842905B2 (ja) * 1989-12-01 1999-01-06 帝人株式会社 多葉断面弾性フィラメント
US5128208A (en) * 1990-12-14 1992-07-07 E. I. Du Pont De Nemours And Company Flaggable synthetic tapered paintbrush bristles
CA2261763A1 (en) * 1996-07-25 1998-02-05 Whitehill Oral Technologies, Inc. Toothbrush with improved cleaning and abrasion efficiency
DE19829611A1 (de) * 1998-07-02 2000-01-13 Braun Gmbh Verfahren zur Herstellung eines Borstenbüschels insbesondere einer Zahnbürste
US6016815A (en) 1999-03-12 2000-01-25 Avon Products, Inc. Applicator brush
US6311359B1 (en) 1999-05-25 2001-11-06 E.I. Du Pont De Nemours And Company Tapered brush bristles with clay or silica additive and brushes made therefrom
AU2021106504A4 (en) * 2021-04-30 2021-11-04 Australian Brushware Corporation Pty Ltd Paint Brush
CN115233324B (zh) * 2022-08-05 2023-11-03 常州德利斯护理用品有限公司 一种制备不同截面异型纤维的纺黏牵伸装置

Also Published As

Publication number Publication date
GB1351057A (en) 1974-04-24
BR7200251D0 (pt) 1973-06-07
SE393134B (sv) 1977-05-02
FR2125920A5 (de) 1972-09-29
AU471005B2 (en) 1973-10-25
DE2206901A1 (de) 1972-08-31
NL7201007A (de) 1972-08-18
AU3836672A (en) 1973-10-25
CA1007032A (en) 1977-03-22
BE779089A (fr) 1972-08-08

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Legal Events

Date Code Title Description
PL Patent ceased