CA2242841C - Pinceau autonettoyant - Google Patents

Pinceau autonettoyant Download PDF

Info

Publication number
CA2242841C
CA2242841C CA002242841A CA2242841A CA2242841C CA 2242841 C CA2242841 C CA 2242841C CA 002242841 A CA002242841 A CA 002242841A CA 2242841 A CA2242841 A CA 2242841A CA 2242841 C CA2242841 C CA 2242841C
Authority
CA
Canada
Prior art keywords
bristles
inlet channel
paint brush
liquid inlet
plenum area
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 - Fee Related
Application number
CA002242841A
Other languages
English (en)
Other versions
CA2242841A1 (fr
Inventor
Donald Lee Caldwell
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
Original Assignee
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
Priority to CA002242841A priority Critical patent/CA2242841C/fr
Priority claimed from PCT/US1996/000198 external-priority patent/WO1997024950A1/fr
Publication of CA2242841A1 publication Critical patent/CA2242841A1/fr
Priority claimed from US09/093,068 external-priority patent/US6082921A/en
Priority to PCT/US1999/012858 priority patent/WO1999063858A1/fr
Priority to AU44278/99A priority patent/AU4427899A/en
Application granted granted Critical
Publication of CA2242841C publication Critical patent/CA2242841C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • A46B17/06—Devices for cleaning brushes after use
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/0013—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs dispensing by gravity or by shaking
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/06—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/20—Brushes for applying products to surfaces in general
    • A46B2200/202—Applicator paint brush

Landscapes

  • Coating Apparatus (AREA)
  • Brushes (AREA)

Abstract

L'invention concerne un pinceau (10) comportant un corps (12) auquel est relié un manche (14) s'étendant vers l'extérieur depuis ce corps (12), une pluralité de poils (16) disposés en une pluralité de rangées (38, 40, 42) et s'étendant vers l'extérieur depuis le corps (12), un canal d'admission (22) formé de manière à s'étendre à travers le corps (12) en direction de la pluralité de poils (16), et une chambre (24) formée dans le corps (12) et reliée au canal d'admission de liquide (22). Cette chambre (24) présente une pluralité d'orifices de sortie (36, 44) adjacents à une extrémité de la pluralité de poils (46). Ces orifices de sortie (44) sont disposés en rangées (38, 40, 42) entre la pluralité de poils (36). Le canal d'admission de liquide (22) forme un angle aigu par rapport à un axe longitudinal du manche (14). Un adaptateur (50) possède un connecteur de raccordement à une source externe de liquide. Cet adaptateur présente une extrémité filetée (52) qui s'effile pour former un élément d'insertion (56) logé coulissant au sein du canal d'admission de liquide (22).
CA002242841A 1996-01-11 1996-01-11 Pinceau autonettoyant Expired - Fee Related CA2242841C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002242841A CA2242841C (fr) 1996-01-11 1996-01-11 Pinceau autonettoyant
PCT/US1999/012858 WO1999063858A1 (fr) 1996-01-11 1999-06-08 Brosse a peinture autonettoyante munie d'un bouchon ameliore
AU44278/99A AU4427899A (en) 1996-01-11 1999-06-08 Self-cleaning paint brush with improved plug

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002242841A CA2242841C (fr) 1996-01-11 1996-01-11 Pinceau autonettoyant
PCT/US1996/000198 WO1997024950A1 (fr) 1993-09-07 1996-01-11 Pinceau autonettoyant
US09/093,068 US6082921A (en) 1998-06-08 1998-06-08 Self-cleaning paint brush with improved plug

Publications (2)

Publication Number Publication Date
CA2242841A1 CA2242841A1 (fr) 1997-07-17
CA2242841C true CA2242841C (fr) 2005-07-26

Family

ID=25680362

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002242841A Expired - Fee Related CA2242841C (fr) 1996-01-11 1996-01-11 Pinceau autonettoyant

Country Status (3)

Country Link
AU (1) AU4427899A (fr)
CA (1) CA2242841C (fr)
WO (1) WO1999063858A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6593416B2 (en) 2000-02-01 2003-07-15 3M Innovative Properties Company Fluoropolymers
US6720360B1 (en) 2000-02-01 2004-04-13 3M Innovative Properties Company Ultra-clean fluoropolymers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928929A (en) * 1931-12-12 1933-10-03 Craig Easy Clean Brush Company Brush
US2512997A (en) * 1947-11-12 1950-06-27 Devoe & Raynolds Co Integral brush assembly
US4916773A (en) * 1988-02-29 1990-04-17 Mccoy Joseph H Paint brush with integral cleaning means
US5483721A (en) * 1993-09-07 1996-01-16 Caldwell; Donald L. Self-cleaning paint brush
US5483723A (en) * 1994-07-29 1996-01-16 Wenzer; Kenneth C. Paint brush with modified dome shaped member

Also Published As

Publication number Publication date
WO1999063858A1 (fr) 1999-12-16
CA2242841A1 (fr) 1997-07-17
AU4427899A (en) 1999-12-30

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