US3751751A - Student{40 s and artist{40 s paint brushes - Google Patents

Student{40 s and artist{40 s paint brushes Download PDF

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Publication number
US3751751A
US3751751A US00206100A US3751751DA US3751751A US 3751751 A US3751751 A US 3751751A US 00206100 A US00206100 A US 00206100A US 3751751D A US3751751D A US 3751751DA US 3751751 A US3751751 A US 3751751A
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US
United States
Prior art keywords
ferrule
tuft
handle
artist
hair
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 - Lifetime
Application number
US00206100A
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English (en)
Inventor
G Karl
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.)
Individual
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Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US3751751A publication Critical patent/US3751751A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S15/00—Brushing, scrubbing, and general cleaning
    • Y10S15/04—Ferrules

Definitions

  • Students and artists painting brushes normally comprise a handle that is comfortable to hold in the hand, a ferrule fastened to the handle and a tuft of hairs or bristles inserted securely in the ferrule. It is usual for the handle to be made from wood and the ferrule to be made from sheet metal. According to the shape, there are two general types, namely round brushes and flat brushes. In the case of round brushes it has already been proposed to produce both the handle and the ferrule from a plastics material. Polystyrene has been used as such material.
  • Polystyrene ferrules are, however, not resistant to corrosive substances which are often contained in paint. This couldbe combated by using, for the ferrule, a plastics material which resists the corrosive substances in the paint. Consequently, thought could be given to producing the ferrule from polyethylene or polypropylene. However, this has not been practicable because hitherto it has not been possible to stick the tuft of hair or bristles fast in a polyethylene or polypropylene ferrule. To remedy this and, in addition, to ensure that the plastic ferrule can subsequently be coldformed to enable it to be brought into the shape of a flat brush, is the object of the invention.
  • thepresent invention provides a students or artists painting brush comprising a handle, a ferrule of plastics material secured'to one end of said handle, a bristle tuft secured by one end into said ferrule, and a metal insert located in said ferrule, and surrounding said one end of said bristle tuft, and serving to anchor said bristle tuft to said ferrule.
  • the tuft of hair or bristles can be securely anchored to the metal insert by adhesion, that is to say by glueing-in, so that, since the metal insert is located securely in the ferrule, the tuft itself is connected virtually nonreleasably to the latter.
  • adhesion that is to say by glueing-in
  • ferrule consists of a paintresistant material, for instance of the nature of polypropylene or of the co-polymer known under the trade name Hostaformf' the problem which hitherto seemed insuperable, namely that of providing a corrosion-resistant plastics ferrule in whichthe tuft of hair or bristles is secured by adhesion, is solved.
  • plastics ferrule is designed as a body of rotation having at least one tuft-insertion aperture in its free end.
  • a flat brush ferrule can be obtained in a simple way, in accordance with a further feature of the invention, by the plastics ferrule, together with the metal insert and the inserted (more especially glued-in) tuft of hair or bristles, is cold-formed to the desired flattened configuration.
  • the metal insert is in the form of a circular ring, tube or cylinder.
  • FIG. 1 illustrates a conventional or known form of flat brush having a sheet metal ferrule and a wooden handle, the brush being shown in a front view and a side view;
  • FIG. 2 is a part sectional side view showing diagrammatically, a plastics handle and a plastics ferrule, being components of a painting brush conforming to the present invention
  • FIG. 3 is a part-sectional side view, of the ferrule of FIG. 2, this figure showing that the ferrule incorporates, in the holding region of the tuft of hair or bristles (not shown), a circular metal insert;
  • FIG. 4 is an enlarged fragmentary sectional view showing details of the upper part of the ferrule shown in FIG. 3;
  • FIG. 5 illustrates the eventual or finished form of the brush, the upper part of which is shown in a front view and a side view.
  • FIG. 1 in conventional or known forms of students or artists painting brushes it is customary to work the tufts of hair or bristles into a metal ferrule I and to connect the latter securely to a handle 2 made of wood.
  • FIG. 2 a ferrule la is securely mounted, by a spigot and socket connection, on the plastics handle 2a.
  • the ferrule la is designed as a body of revolution.
  • a metal ring 6 Located securely in the holding region 4 of the tuft 5 of hair or bristles, in the ferrule la (which consists, by way of example, of polypropylene or the co-polymer known under the trade name Hostaforrn") is a metal ring 6 (FIGS. 3, 4).
  • the inner surface 7 lies flush with the inner surface 8 of the plastics ferrule la.
  • the tuft 5 of hair or bristles, in the holding region 4 is located in direct contact against the inner surface 7 of the ring 6 and is anchored, by means of adhesive, securely to the metal ring 6.
  • the plastics ferrule 11 which is formed as a body of revolution, as shown in FIGS. 3 and 4, together with the metal ring 6 and the glued-in tuft 5 of hair or bristles, can be cold-formed, by application of pressure at two opposing sides of the free end of the ferrule la to form it into the'flat configuration shown in FIG. 5.
  • FIGS. 2 to 5 of the drawings disclose a preferred embodiment of the students or artists painting brush of the invention, and the manner in which it is made, it is to be understood that variations may be made to the details thereof without departing from the scope of the invention as defined by the following claims.
  • a painting brush comprising: a handle, a ferrule of plastics material secured to one end of the handle and having an inner surface provided with an annular ringreceiving recess, a bristle tuft secured by one end into the ferrule, and a metal annular ring located in the recess of the ferrule and having an inner surface flush with the inner surface of the ferrule and surrounding the one end of the bristle tuft and serving to anchor the bristle tuft to the ferrule.

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  • Brushes (AREA)
US00206100A 1970-12-21 1971-12-08 Student{40 s and artist{40 s paint brushes Expired - Lifetime US3751751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702062815 DE2062815A1 (de) 1970-12-21 1970-12-21 Schulmal- und Künstlerpinsel

Publications (1)

Publication Number Publication Date
US3751751A true US3751751A (en) 1973-08-14

Family

ID=5791647

Family Applications (1)

Application Number Title Priority Date Filing Date
US00206100A Expired - Lifetime US3751751A (en) 1970-12-21 1971-12-08 Student{40 s and artist{40 s paint brushes

Country Status (8)

Country Link
US (1) US3751751A (fr)
BE (1) BE776334A (fr)
CH (1) CH545082A (fr)
DE (1) DE2062815A1 (fr)
FR (1) FR2119389A5 (fr)
GB (1) GB1330556A (fr)
IT (1) IT944181B (fr)
NL (1) NL7117437A (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060248669A1 (en) * 2005-05-03 2006-11-09 Royal Brush Manufacturing, Inc. Paint brush
USD533224S1 (en) 2005-01-06 2006-12-05 Royal Brush Manufacturing, Inc. Stylus handle
USD557020S1 (en) 2005-01-06 2007-12-11 Royal Brush Manufacturing, Inc. Brush handle
USD558982S1 (en) 2005-01-06 2008-01-08 Royal Brush Manufacturing, Inc. Paint brush head
USD558981S1 (en) 2005-01-06 2008-01-08 Royal Brush Manufacturing, Inc. Paint brush head
USD559547S1 (en) 2005-01-06 2008-01-15 Royal Brush Manufacturing, Inc. Paint brush head
USD559548S1 (en) 2005-01-06 2008-01-15 Royal Brush Manufacturing, Inc. Paint brush head
USD666008S1 (en) * 2011-10-03 2012-08-28 Loew-Cornell, Llc Brush handle
USD718060S1 (en) * 2013-01-14 2014-11-25 Rene Xavier Filho Cosmetic brush ferrule
USD862901S1 (en) 2018-04-09 2019-10-15 Sigma Enterprises, Llc Ferrule for cosmetic brush
USD892404S1 (en) * 2018-06-19 2020-08-04 Nexagen Corp. Splatter brush

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US573711A (en) * 1896-12-22 Brush
US1694364A (en) * 1927-05-23 1928-12-11 D Andrew Albright Shaving brush
US2122980A (en) * 1934-11-22 1938-07-05 Grumbacher Walter Brush
US3432874A (en) * 1965-09-30 1969-03-18 Pelikan Werke Wagner Guenther Implement for transferring pigments
US3641611A (en) * 1969-10-06 1972-02-15 Manufactures Brush Co The Brush construction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US573711A (en) * 1896-12-22 Brush
US1694364A (en) * 1927-05-23 1928-12-11 D Andrew Albright Shaving brush
US2122980A (en) * 1934-11-22 1938-07-05 Grumbacher Walter Brush
US3432874A (en) * 1965-09-30 1969-03-18 Pelikan Werke Wagner Guenther Implement for transferring pigments
US3641611A (en) * 1969-10-06 1972-02-15 Manufactures Brush Co The Brush construction

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD533224S1 (en) 2005-01-06 2006-12-05 Royal Brush Manufacturing, Inc. Stylus handle
USD557020S1 (en) 2005-01-06 2007-12-11 Royal Brush Manufacturing, Inc. Brush handle
USD558982S1 (en) 2005-01-06 2008-01-08 Royal Brush Manufacturing, Inc. Paint brush head
USD558981S1 (en) 2005-01-06 2008-01-08 Royal Brush Manufacturing, Inc. Paint brush head
USD559547S1 (en) 2005-01-06 2008-01-15 Royal Brush Manufacturing, Inc. Paint brush head
USD559548S1 (en) 2005-01-06 2008-01-15 Royal Brush Manufacturing, Inc. Paint brush head
US20060248669A1 (en) * 2005-05-03 2006-11-09 Royal Brush Manufacturing, Inc. Paint brush
USD666008S1 (en) * 2011-10-03 2012-08-28 Loew-Cornell, Llc Brush handle
USD718060S1 (en) * 2013-01-14 2014-11-25 Rene Xavier Filho Cosmetic brush ferrule
USD862901S1 (en) 2018-04-09 2019-10-15 Sigma Enterprises, Llc Ferrule for cosmetic brush
USD892404S1 (en) * 2018-06-19 2020-08-04 Nexagen Corp. Splatter brush

Also Published As

Publication number Publication date
NL7117437A (fr) 1972-06-23
GB1330556A (en) 1973-09-19
FR2119389A5 (fr) 1972-08-04
IT944181B (it) 1973-04-20
BE776334A (fr) 1972-04-04
CH545082A (de) 1973-12-15
DE2062815A1 (de) 1972-06-22

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