CA2128475A1 - Device for selective separation of toothbrush bristles and device for selective cutting of toothbrush bristles - Google Patents

Device for selective separation of toothbrush bristles and device for selective cutting of toothbrush bristles

Info

Publication number
CA2128475A1
CA2128475A1 CA002128475A CA2128475A CA2128475A1 CA 2128475 A1 CA2128475 A1 CA 2128475A1 CA 002128475 A CA002128475 A CA 002128475A CA 2128475 A CA2128475 A CA 2128475A CA 2128475 A1 CA2128475 A1 CA 2128475A1
Authority
CA
Canada
Prior art keywords
toothbrush bristles
bristles
selective
stems
toothbrush
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.)
Granted
Application number
CA002128475A
Other languages
French (fr)
Other versions
CA2128475C (en
Inventor
Alexandre Petrocini Falleiros
Bernard Reinesch
Paulo Regorio Braga Lima
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.)
Johnson and Johnson Consumer Inc
Original Assignee
Alexandre Petrocini Falleiros
Bernard Reinesch
Paulo Regorio Braga Lima
Johnson & Johnson Industria E Comercio Ltda
Johnson & Johnson Consumer Products Inc.
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 Alexandre Petrocini Falleiros, Bernard Reinesch, Paulo Regorio Braga Lima, Johnson & Johnson Industria E Comercio Ltda, Johnson & Johnson Consumer Products Inc. filed Critical Alexandre Petrocini Falleiros
Publication of CA2128475A1 publication Critical patent/CA2128475A1/en
Application granted granted Critical
Publication of CA2128475C publication Critical patent/CA2128475C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D9/00—Machines for finishing brushes
    • A46D9/02—Cutting; Trimming
    • A46D9/025—Deflecting parts of the bristle field in order to trim the rest
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/04—Preparing bristles
    • A46D1/06—Machines or apparatus for cutting bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D9/00—Machines for finishing brushes
    • A46D9/02—Cutting; Trimming

Landscapes

  • Brushes (AREA)

Abstract

This invention refers to a device for selective separation of toothbrush bristles that allows the toothbrush bristles to be cut into different lengths and profiles in different selected areas.
According to this invention, the device for selective separation of toothbrush bristles comprises a base (1) with fixation means (2) for a toothbrush (3) having bristles (20), and a support (6) assembled over the base (1), wherein the support (6) comprises a pair of simetrically pivoting stems (7) over a first geometric plane, the support (6) being displaceable over a portion of the base (1) along a geometric axle that is parallel to said first geometric plane, from a resting position to a position of contact betweent the stems (7) and said bristles and a cam means (4) cooperating with the respective portions of the stems (7), during at least part of said displacement of the support (6) over the base (1), in order to cause the simetrically pivoting movement of the stems (7). Additionally, this invention refers to a device for selective cutting of toothbrush bristles comprising the above mentioned device for selective separation.
CA002128475A 1993-07-21 1994-07-20 Device for selective separation of toothbrush bristles and device for selective cutting of toothbrush bristles Expired - Lifetime CA2128475C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI9302945 1993-07-21
BR9302945A BR9302945A (en) 1993-07-21 1993-07-21 Device for the selective separation of bristles from a toothbrush and device for the selective cutting of bristles from a toothbrush

Publications (2)

Publication Number Publication Date
CA2128475A1 true CA2128475A1 (en) 1995-01-22
CA2128475C CA2128475C (en) 2005-03-08

Family

ID=4056956

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002128475A Expired - Lifetime CA2128475C (en) 1993-07-21 1994-07-20 Device for selective separation of toothbrush bristles and device for selective cutting of toothbrush bristles

Country Status (11)

Country Link
EP (1) EP0639340B1 (en)
JP (1) JP3504343B2 (en)
KR (1) KR950002672A (en)
AT (1) ATE173384T1 (en)
AU (1) AU680908B2 (en)
BR (1) BR9302945A (en)
CA (1) CA2128475C (en)
DE (1) DE69414663T2 (en)
GR (1) GR940100358A (en)
HK (1) HK1002680A1 (en)
TW (1) TW338924U (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286519B (en) * 1994-02-18 1998-03-18 Sanderson J & W Ltd Two level tuft trimming of brush bristles
US5683146A (en) * 1994-07-19 1997-11-04 Falleiros; Alexandre Petrocini Device for selectively separating and cutting toothbrush bristles
BE1009283A3 (en) * 1995-04-05 1997-01-07 Boucherie Nv G B METHOD AND DEVICE FOR WORKING brushes.
DE19526933B4 (en) * 1995-07-24 2009-06-10 Anton Zahoransky Gmbh & Co. Apparatus for processing portions of a bristle field of brushes
DE19528834B4 (en) * 1995-08-05 2008-10-30 Anton Zahoransky Gmbh & Co. Method and device for profiling and reworking bristle fields
AU9327398A (en) * 1997-12-22 1999-07-15 Johnson & Johnson Consumer Companies, Inc. Toothbrush and method of making the same
DE19919196C1 (en) 1999-04-28 2000-12-14 Henkel Kgaa toothbrush
DE19949904A1 (en) 1999-10-16 2001-04-19 Zahoransky Anton Gmbh & Co Toothbrush manufacture comprises forming block of bristles of different length and trimming shorter bristles by moving section of block to one side and moving remaining section sideways against cutter
DE10005534A1 (en) 2000-02-08 2001-08-09 Zahoransky Anton Gmbh & Co Method for manufacturing toothbrushes, especially working on heads, comprises making tufts of bristles which are to be worked on more accessible by dividing remaining tufts into rows which are bent aside by press bars
DE10015673B4 (en) 2000-03-29 2009-04-02 Anton Zahoransky Gmbh & Co. Device for processing a bristle field of brushes
EE200400090A (en) 2001-10-31 2004-10-15 R&R Ventures Incorporation Ionophoresis device
WO2004047916A1 (en) 2002-11-27 2004-06-10 Tokuyama Corporation Iontophoresis apparatus
US8295922B2 (en) 2005-08-08 2012-10-23 Tti Ellebeau, Inc. Iontophoresis device
US8386030B2 (en) 2005-08-08 2013-02-26 Tti Ellebeau, Inc. Iontophoresis device
CN112021772B (en) * 2020-09-18 2022-04-12 武汉市弘润创思机械有限公司 Brush clamp device and processing method for cutting and polishing bristles with different heights

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078569B1 (en) * 1981-11-04 1988-01-07 G.B. Boucherie, N.V. Device for separating rows of brush hairs
BE899621A (en) * 1984-05-10 1984-11-12 Boucherie Nv G B Checking mechanism for brush bristle looseness - has clamps moved away from brush body after engagement
DE4006325A1 (en) * 1990-03-01 1991-09-05 Schlerf Coronet Werke Brush bristle active end processing - clamps bristle tufts at distance from active end, cuts them to size, and grinds active ends
ES2074496T3 (en) * 1990-05-31 1995-09-16 Boucherie Nv G B DEVICE TO CUT TOOTHBRUSH BRISTLES AT DIFFERENT LENGTHS IN DIFFERENT AREAS CHOSEN FROM A BEAM MODEL.
DE4138777C2 (en) * 1991-11-26 2003-06-18 Zahoransky Anton Gmbh & Co Method and device for processing profiled bristle fields

Also Published As

Publication number Publication date
JP3504343B2 (en) 2004-03-08
GR940100358A (en) 1996-06-25
HK1002680A1 (en) 1998-09-11
CA2128475C (en) 2005-03-08
AU6755394A (en) 1995-02-02
ATE173384T1 (en) 1998-12-15
EP0639340A1 (en) 1995-02-22
TW338924U (en) 1998-08-21
BR9302945A (en) 1995-03-01
EP0639340B1 (en) 1998-11-18
JPH07148022A (en) 1995-06-13
DE69414663D1 (en) 1998-12-24
DE69414663T2 (en) 1999-05-06
KR950002672A (en) 1995-02-16
AU680908B2 (en) 1997-08-14

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140721