GB987249A - Improvements in and relating to bristle tufts for brushes - Google Patents

Improvements in and relating to bristle tufts for brushes

Info

Publication number
GB987249A
GB987249A GB2092/62A GB209262A GB987249A GB 987249 A GB987249 A GB 987249A GB 2092/62 A GB2092/62 A GB 2092/62A GB 209262 A GB209262 A GB 209262A GB 987249 A GB987249 A GB 987249A
Authority
GB
United Kingdom
Prior art keywords
tufts
brushes
bristles
wheel
sleeve
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2092/62A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osborn Manufacturing Corp
Original Assignee
Osborn Manufacturing Corp
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 Osborn Manufacturing Corp filed Critical Osborn Manufacturing Corp
Publication of GB987249A publication Critical patent/GB987249A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies

Landscapes

  • Brushes (AREA)

Abstract

987,249. Brushes. OSBORN MANUFACTURING CO. Jan. 19, 1962 [Oct. 2, 1961], No. 2092/62. Heading A4K. Tufts of uncoated or plastic-coated hard steel wire bristles are twisted, before being set in an elastomeric resin or, alternatively, being fixed in internally coated sleeves 16, so that the ends splay out. The wire is fed intermittently from spool 10 to allow the portion between clamps 14 and 15 to be twisted while copper sleeve 16 is swaged on. The sleeve is coated internally with a resilient plastic. It may be cut by wheel 19 to give two single-ended tufts or, alternatively, the wheel 19 may be operated to give double-ended tufts. The latter may be mounted in a steel shank 26 by means of a set screw 27 and rotated in the chuck of a drill press. The tufts may be supported in mould cavities so that a collar of, preferably foamed, elastomeric resin can be cast around the bases of the bristles and the upper part of the sleeve. The tufts can be used in the manufacture of rotating brushes including end brushes and wheel brushes (Figs. 4-6, not shown). The elastomeric resin may be an epoxy resin, neoprene, or a polyurethane rubber. The bristles may be set in solder and bristles having plastic beads along their lengths are referred to.
GB2092/62A 1961-10-02 1962-01-19 Improvements in and relating to bristle tufts for brushes Expired GB987249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US142204A US3120671A (en) 1961-10-02 1961-10-02 Brush construction

Publications (1)

Publication Number Publication Date
GB987249A true GB987249A (en) 1965-03-24

Family

ID=22498970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2092/62A Expired GB987249A (en) 1961-10-02 1962-01-19 Improvements in and relating to bristle tufts for brushes

Country Status (2)

Country Link
US (1) US3120671A (en)
GB (1) GB987249A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214346A (en) * 1978-12-26 1980-07-29 George K. McDonald Brush stick
US5052419A (en) * 1982-06-22 1991-10-01 Professional Dental Technologies, Inc. Brush head, a method and a machine for manufacturing thereof
IT1216262B (en) * 1986-09-02 1990-02-22 Bargellini Andrea ABSORBENT, AND TOOL AS WELL AS PROCEDURE AND EQUIPMENT FOR THE REALIZED. FORMATION OF A CLEANING TOOL WITH STRIPS OF MATERIAL
FI86367C (en) * 1989-09-18 1992-08-25 Kirkkala Oy FOER BORSTVALS AVSETT BORSTELEMENT.
US5378051A (en) * 1989-09-18 1995-01-03 Oy C.E. Lindren Ab Method of making a brush element for a brush roller
US5588172A (en) * 1994-07-11 1996-12-31 Abtex Corporation Radial brush
BE1014801A3 (en) † 2002-04-25 2004-04-06 Vr Construct B V B A Brush and method for manufacturing of such brush.
JP5459648B2 (en) * 2008-02-13 2014-04-02 株式会社アオキスイーパー Linear or disc-shaped brush material and cylindrical brush, and method for producing linear or disc-shaped brush material
CN108937101B (en) * 2018-06-09 2023-11-28 广州市瑗辉制刷有限公司 Road brush forming device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE549722C (en) * 1932-05-02 Adams White Brush Company Brush roller
US934058A (en) * 1909-04-10 1909-09-14 George Albert Farrar Bottle and like cleaning brush.
US1372108A (en) * 1920-03-25 1921-03-22 Hamilton & Company London Ltd Paint and other brush
US1867487A (en) * 1929-04-26 1932-07-12 Barnett Charles Manufacture of brooms and brushes
US1883425A (en) * 1929-11-30 1932-10-18 Guysbert B Vroom Method of making alpha brush for cleaning boiler and condenser tubes
GB726940A (en) * 1952-07-10 1955-03-23 Frederick William Charles Arch Improvements in or relating to the construction of brushes
US2756452A (en) * 1953-02-06 1956-07-31 Newark Brush Company Wing type brush
US2950495A (en) * 1955-02-28 1960-08-30 Osborn Mfg Co Polishing and deburring wheel
US2989767A (en) * 1957-12-03 1961-06-27 Osborn Mfg Co Rotary brush with special bristle support means

Also Published As

Publication number Publication date
US3120671A (en) 1964-02-11

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