CN1859859A - Toothbrush having a uniform, smooth and continuous wall of bristles - Google Patents
Toothbrush having a uniform, smooth and continuous wall of bristles Download PDFInfo
- Publication number
- CN1859859A CN1859859A CNA2004800285706A CN200480028570A CN1859859A CN 1859859 A CN1859859 A CN 1859859A CN A2004800285706 A CNA2004800285706 A CN A2004800285706A CN 200480028570 A CN200480028570 A CN 200480028570A CN 1859859 A CN1859859 A CN 1859859A
- Authority
- CN
- China
- Prior art keywords
- bristle
- lateral support
- support member
- cave
- 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.)
- Pending
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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
- A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
- A46B3/16—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by wires or other anchoring means, specially for U-shaped bristle tufts
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
-
- 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
- A46B9/04—Arranged like in or for toothbrushes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Brushes (AREA)
Abstract
A toothbrush, either manual or powered, including an elongated member with a head at one end and a handle at the other end. The toothbrush is generally aligned along a central longitudinal axis. The head having a brush face including a brush cavity from which a plurality of bristles extend. The bristles being arranged in a plurality of bristle tufts so as to extend generally perpendicular to the central longitudinal axis. The toothbrush also includes a plurality of lateral support members extending upwardly from a base of the brush cavity. The bristles are attached to the toothbrush by an attachment device provided in the brush cavity. The attachment device engages at least one of the tufts and secures the tuft between adjacent lateral support members. The attachment device includes a bottom edge and a top edge. Each of the lateral support members extend to a predetermined height from the base of the brush cavity so as to reach at least the height of the bottom edge of said attachment device in the brush cavity.
Description
Technical field
The present invention relates to a kind of toothbrush, it has the bristle that connects in some way, forms evenly smooth-going and continuous wall of bristles.Particularly, relate to a kind of toothbrush, it has the mechanism of supporting bristle, can use traditional bristles stapled method of attachment, obtains evenly smooth-going and continuous wall of bristles.
Background technology
In the prior art, smooth bristle bars is not new thing (seeing United States Patent (USP) 6,276,021) very continuously, but it can only be realized by the coming of new technology that need not follow closely.New manufacturing technology, as IMT, welding and AFT, more complicated causes expensive long with delivery cycle.Therefore, have been found that hope can form continuous smooth bristle bars by traditional nail technology, because its whole cost is lower.
Past has attempted realizing smooth-going bristle bars with traditional nail technology, has obtained limited success.For example, by using single square tuft keeper, what be provided with mutually is very approaching to reduce the space between the tuft, has obtained similar bristle bars.The example of this manufacturing technology is at United States Patent (USP) 5,446, provides in 940, and this patent is had by the same assignee of present patent application.Similar techniques provides introduction at U.S. Patent bulletin No.2001/0023516, and it is provided with " transverse wall " between each tuft.
The shortcoming of the United States Patent (USP) 5,446,940 of prior art above-mentioned is to require to have little plasticity " bridge " between each tuft.This " plastic bridge " is concordant with the upper surface of brush finish, causes the bristle that leaves tuft hole to form little gap A (see figure 1).The result is, when tuft hole was converged, bristle can not form evenly smooth-going wall of bristles continuously at bristle.Therefore have been found that the bristle of toothbrush wishes to form uniform bristle bars, leave brush finish place at bristle and do not have the gap.
" transverse wall " of the manufacturing technology of U.S. Patent bulletin No.2001/0023516 is necessary, to keep bristle in approximate upright position, makes follow-up tuft to insert, can its approaching tuft hole separately of overslaugh.As shown in Figure 2, if take off transverse wall simply, bristle is pinned to forms in the cave, owing to lack lateral support, the bristle that forms tuft in the hole can tend to lay across in the hair cave unfriendly.Because non-perpendicular tuft stops tuft hole, when inserting follow-up bristle, can bring other problem.In addition, use transverse wall can form above-mentioned gap, overslaugh forms evenly smooth-going wall of bristles continuously.
U.S. Patent bulletin No.2001/023516 also discloses a kind of method of using additional components in bristle configurations formation transverse wall, and peg or metalwork are used in its suggestion.Therefore, have been found that hope can provide a kind of toothbrush, it uses single moulded parts in the tuft slotted hole structure.Such structure can cause more solid assembly, and speed of production is higher and cost is lower.
According to top described, have been found that, hope can provide a kind of toothbrush with evenly smooth-going continuous wall of bristles, it uses traditional technology of nail cheaply, in case can guarantee to insert, bristle remains in the upright substantially upright position of relative toothbrush longitudinal axis, can guarantee the timely insertion of follow-up bristle.
Summary of the invention
Therefore, an object of the present invention is to provide a kind of toothbrush, it has overcome the shortcoming of above-mentioned prior art.
A further object of the invention provides a kind of toothbrush, and it uses traditional nail technology, can form evenly smooth-going and continuous wall of bristles.
Another object of the present invention provides the lower production cost manufacturing of a kind of usefulness and has the evenly method of the toothbrush of smooth-going continuous wall of bristles.
Another purpose that the present invention also has provides a kind of toothbrush, and it has the suitable lateral support member that forms brushing cluster in the bristle cave.
A further object of the invention provides a kind of toothbrush, and it uses traditional technology of nail cheaply, forms evenly smooth-going and continuous wall of bristles, in case can guarantee to insert, bristle keeps being basically perpendicular to toothbrush, guarantees that follow-up bristle can insert.
The purpose that also has of the present invention is to make the bristle of toothbrush form uniform bristle bars, and bristle leaves brush finish post gap minimum.
The purpose that the present invention also has provides a kind of toothbrush, and it utilizes the single moulded parts of bristle slotted hole structure.
To understand various other purposes of the present invention, advantage and feature easily by detailed introduction, claims limit new feature.
The present invention proposes a kind of toothbrush with evenly smooth-going and continuous wall of bristles.Toothbrush of the present invention has handle portion that is positioned at the one end and the brushhead portion that is positioned at the other end.Brushhead portion comprises brush finish and bristle cave, has a plurality ofly from the upwardly extending lateral support member in bristle cave, can provide lateral support to a plurality of upwardly extending bristles of being arranged to tuft.In applicant's toothbrush, at least one tuft is closed at least one nail joint, and fixes at least one tuft between at least two lateral support member.In order to prevent the gap to occur between the bristle after leaving the bristle cave, a side of lateral support member extends to the base of nail at least from bottom, bristle cave towards the brush finish direction.The bristle configurations that nail joint closes of passing through on the lateral support member makes the bristle of tuft a bit engage one another below the brush finish in the bristle cave.The result is that a plurality of tufts that engage like this form the substantially all even continuous layers of brush bristles of extending from brush finish.
According to another embodiment of the present invention, provide a kind of toothbrush, it has elongate articles, and the one end is a brush, and the other end is a handle, center line alignment longitudinally usually, and described brush has brush finish, includes the bristle cave that many bristles extend; Described many bristles are arranged to a plurality of tufts, are orthogonal to longitudinal centre line and extend; A plurality of lateral support member extend upward from the bottom in bristle cave; Bindiny mechanism is arranged on the bristle cave, can engage at least one tuft, and at least one tuft is fixed between the adjacent lateral support member, and bindiny mechanism has base and top margin.Wherein, each lateral support member extends to the predetermined altitude the bristle cave from the bottom in bristle cave, between the height of bindiny mechanism base and brush finish.
According to another embodiment of the present invention, proposed a kind of electric toothbrush, it comprises elongate articles, and an end is a brush, and the other end is a handle, center line alignment longitudinally usually, and brush has brush finish, includes the bristle cave that many bristles extend; Many bristles are arranged to a plurality of tufts, are orthogonal to longitudinal centre line and extend; A plurality of lateral support member extend upward from the bottom in bristle cave; Bindiny mechanism is arranged on described bristle cave, engages a tuft at least, and described tuft is fixed between the adjacent lateral support member, and described bindiny mechanism has base and top margin.Wherein, each lateral support member extends to predetermined altitude from the bottom in bristle cave, arrives the base height of bindiny mechanism described in the bristle cave at least.
According to still another embodiment of the invention, toothbrush is provided with and keeps bristle in the lateral support member of toothbrush, it has basic U-shaped structure in the bristle cave of toothbrush, at least one side of U-shaped structure extends to fasten bristles to the base of the nail of toothbrush and a bit between the brush finish.
Can engage by being provided with to follow closely between the side in single lateral support member and bristle cave according to tuft of the present invention.In addition, lateral support member may extend into certain point between the base of brush finish and nail.
The existence of nail forms outside power, preferably makes the height of lateral support wall surpass the base of following closely.But the bristle between the adjacent tuft contacts (very close to each other) fully before the bristle hole in order to guarantee to leave, and the lateral support wall should be lower than the top surface of brush finish.The last point of these bristles is subjected to the control of the formed angle in side of distance and wall between the top of top width, wall of lateral support wall and the brush finish.
Description of drawings
The detailed introduction of carrying out below by by way of example can not be used for limiting the invention to the specific embodiment introduced, preferably detailed introduction understood with reference to following accompanying drawing, in the accompanying drawing:
Fig. 1 be the connection bristle of prior art in the sectional view of the method in bristle cave, this method is disclosed in U.S. Patent application No.2001/0123516;
Fig. 2 is that the supporting member that need not of prior art connects bristle in the sectional view of the method in bristle cave;
Fig. 3 is the front perspective view according to the preferred embodiment of toothbrush of the present invention;
Fig. 4 is the amplification vertical view of the head that does not have bristle of toothbrush shown in Figure 3;
Fig. 5 is provided with the even smooth-going continuous wall of bristles sectional view in first preferred embodiment of the installation in the bristle cave of Fig. 3 toothbrush and technology;
Fig. 6 is the sectional view that even smooth-going continuous wall of bristles is set in another preferred embodiment of the installation in the bristle cave of Fig. 3 toothbrush and technology according to of the present invention;
Fig. 7 is the sectional view that even smooth-going continuous wall of bristles is set in another preferred embodiment of the installation in the bristle cave of Fig. 3 toothbrush and technology according to of the present invention;
Fig. 8 is the sectional view that even smooth-going continuous wall of bristles is set in another preferred embodiment of the installation in the bristle cave of Fig. 3 toothbrush and technology according to of the present invention;
Fig. 9 is the top view according to another preferred embodiment of installation of the present invention and technology, can be used for being provided with even smooth-going continuous wall of bristles in the toothbrush bristle cave with arc lateral support wall.
The specific embodiment
With reference now to accompanying drawing,, the feature that the representative of same numbers in wherein a plurality of views is identical shows in Fig. 3 to 6 according to the preferred embodiment of toothbrush of the present invention.Fig. 3 to 6 relates to a kind of toothbrush with evenly smooth-going and continuous wall of bristles.But, should not think to disclose the identical approximate evenly toothbrush design of smooth-going continuous wall of bristles that has that provides with these, still belong to scope of the present invention.
With reference now to Fig. 3,, it provides a kind of manual toothbrush 1, comprises elongate handle 2 that is positioned at an end and the brush 10 that is positioned at the other end.The shape of handle 2 is traditional, and the feature that comprises has, and meets the size of ergonomics, holds feature, and crooked and decoration meets designer's hope.The brush 10 of Fig. 3 demonstrates has octagon-shaped, but adoptable other shapes comprise circle, ellipse, square etc., and these shapes all do not depart from the scope of the present invention.Many bristles 18 extend from the longitudinal axis 3 that brush 10 is orthogonal to toothbrush 1 substantially, will introduce in more detail the bristle that forms even smooth-going continuous wall below.
Fig. 4 has shown the top view of brush 10.Brush 10 comprises bristle cave 12.Be provided with a plurality of lateral support member 14 in the bristle cave 12, the bristle cave is formed by the edge 26 that forms bristle cave 12 peripheries.Lateral support member 14 preferably has U-shaped, but other shapes also can adopt, and this does not depart from the scope of the present invention.
In the preferred embodiment of Fig. 5, nail 22 is used for fixing bristle 18.Bristle 18 best incorporated of many separation form tuft 20.Tuft 20 inserts bristle caves 12, be positioned between two sides 23,25 of adjacent lateral support member 14, or between the edge 26 in bristle cave 12 and side, tuft is followed closely 22 and is fixed to brush 10.Nail comprises top margin 30 and base 28.Bristle preferably basically at the central point of bristle to curved, and make bend insert lateral support member 14.It is preferably abundant to combine bristle 18 quantity that form tuft 20, can form with lateral support member 14 to closely cooperate.The radius of the similar substantially lateral support member 14 of bending radius that the outer bristles 18 of such tuft 20 has.
The base 28 of staple 22 forms the center of the bending radius of bristle 18, as shown in Figure 5.The existence of nail 22 forms outside power, and the height of lateral support member 14 preferably surpasses the base 28 of nail 22.But in order to guarantee to leave bristle cave 12 after bristle between the adjacent tuft 20 fully contacts, the side 23,25 of lateral support member 14 must be shorter than brush finish 16.But the edge 26 that constitutes a lateral support member part still extends to the level of brush finish 16.Edge 26 1 sides of lateral support member 14 do not have point, and therefore, edge 26 preferably 34 extends to brush finish 16 from the bottom.
The last point of bristle 18 is by the topmost width control of lateral support member 14, specifically by the width of side 23 and 25, top and the distance between the brush finish 16, the side 23 of lateral support member 14 or the angle θ control on 25 relative bases 34 of lateral support member 14.
As shown in Figure 5, the side 23,25 of lateral support member 14 is thicker relatively, can keep substantially invariable thickness.In this embodiment, the height on aspect ratio brush finish 16 surfaces of lateral support member 14 is little a lot, can not extend near the brush finish 16, and embodiment is such as shown in Figure 6.Consequently, the point 32 of the bristle 18 in the bristle cave 12 of Fig. 5 embodiment is lower.
Fig. 6 has shown another embodiment, and wherein, a plurality of lateral support member 14 form along the bottom 34 in bristle cave 12.Lateral support member 14 forms at least one side 23a and is recessed base portion 24a substantially.Lateral support member can comprise second side 25a, or the edge 26 in bristle cave 12.As shown in Figure 6, side 23a, 25a extend to and follow closely 22 top margins, 30 approximately uniform height.
As shown in Figure 6,, make side 23a or 25a thicker relatively, diminish gradually that lateral support member 14 extends to the position than the surface of the more close brush finish 16a of the lateral support member of Fig. 5 towards the surface direction thickness of brush finish 16a at base portion when lateral support member tilts.This has caused point 32 higher in the position in bristle cave 12.In this embodiment, point 32 still keeps below the surface of brush finish 16a.
Fig. 7 has shown another embodiment of the present invention, and wherein lateral support member 14 extends beyond the top surface 30 of nail 22 towards brush finish 16, but is lower than the level of brush finish 16.As example shown in Figure 6, the joint in the bristle cave 12 is higher.
Fig. 8 has shown another aspect of the present invention.The top surface of lateral support member can be a non-flat orientation.The height of side 23 can make bristle 18 have bigger stability.Compare with having the straight lateral support member 14 that extends to equal height shown in Figure 8 substantially, if bristle extends beyond brush finish 16, non-flat orientation has also increased the uniformity and the ride comfort of toothbrush.The point 32 of the bristle between the side 23 of the non-flat portion of lateral support member 14 descends and has caused this effect.
Although the relative lateral support member of the example of front is discussed, wherein lateral support member has straight substantially structure and longitudinally is substantially disposed on the axis 3, is arranged on other positions and also belongs to scope of the present invention.For example, Fig. 9 has shown the part of head toothbrushes 10, and it has crooked lateral support member 14.
Will be appreciated that, above the purpose that reached can also realize by the structure of brush 10 thickness that increase is orthogonal to the longitudinal axis 3 of toothbrush 1.Caused the increase of bristle cave 12 degree of depth like this, this makes again increases around the height at the edge 26 in bristle cave 12.Highly increase can guarantee effectively that the point of bristle remains on below the brush finish, therefore the gap A of the method for the prior art of Fig. 1 capable of reducing using generation.In this embodiment, edge 26 from the bottom the 34 minimum points 32 that extend to adjacent tuft 20.The lateral support member 14 extensible top margins 30 that surpass nail 22, but no show brush finish 16.So just caused having evenly smooth-going continuous bristle 18 in the brush finish 16 of toothbrush.
But although can adopt this method, the thickness of brush 10 does not increase in a preferred embodiment, because can form the toothbrush that is more suitable for like this, it requires less material and produces toothbrush compacter and easy to use.
The preferred material of toothbrush 1 of the present invention comprises various plastics that can be molded or injection-molded, as thermoplastic.Preferably toothbrush and brush are molded as single thermoplastic plastic parts.Perhaps form a plurality of working of plastics, connect together after the formation.Lateral support member 14 forms with its integral body during being preferably in molded brush 10.
Perhaps, lateral support member 14 can form the part of handle 2, combines with brush 10 when parts are assembled.Also have, lateral support member 14 may be separately formed, and is set on the toothbrush as parts then.
Also have among the embodiment of the present invention, brush 10 is arranged on the electric toothbrush (not shown).Consequently the brush that is fixed in an end 10 of electric toothbrush has evenly smooth-going and continuous wall of bristles, and handle is arranged on the other end of electric toothbrush.Usually, handle comprises actuating unit, can actuate the brush 10 of electric toothbrush.The action that produces can be vibration, and rotation moves back and forth, or simple vibration, or aggregate motion.Brush 10 can take off from the handle that power is provided, or can form single full unit when needing.
Have the evenly brush 10 of smooth-going continuous wall of bristles by using traditional cheaply nail technology and providing, can realize the desirable purpose of the present invention.The realization of this purpose is by the height of the side 23,25 of control lateral support member 14.The height of restriction side is lower than the edge 26 in bristle cave, reduces the gap between the tuft that extends beyond brush finish effectively.In addition, also be provided with enough lateral support member, when using traditional nail fixing means, can guarantee that bristle is orthogonal to the longitudinal axis extension of toothbrush substantially, the feasible follow-up brushing cluster of easier insertion,
Although the present invention has carried out concrete demonstration introduction with reference to some preferred embodiment, the those skilled in the art is appreciated that and can carries out various changes and modifications that these changes and improvements all do not break away from the spirit and scope of invention.
Claims (20)
1. toothbrush comprises:
Elongate articles, the one end is a brush, the other end is a handle, center line alignment longitudinally usually, described brush has brush finish, includes the bristle cave that many bristles extend; Described many bristles are arranged to a plurality of tufts, are orthogonal to longitudinal centre line usually and extend;
A plurality of lateral support member extend upward from the bottom in bristle cave;
Bindiny mechanism is arranged on described bristle cave, is adapted to couple to few tuft, and described tuft is fixed between the adjacent lateral support member, and described bindiny mechanism has base and top margin; With
Wherein, each lateral support member extends to predetermined altitude from the bottom in bristle cave, arrives the height on the described bindiny mechanism base in the described bristle cave at least.
2. toothbrush according to claim 1 is characterized in that, described lateral support member extends to the predetermined altitude between described bindiny mechanism base and the described brush finish.
3. toothbrush according to claim 1 is characterized in that, at least one tuft is fixed between the side in a lateral support member and described bristle cave by bindiny mechanism.
4. toothbrush according to claim 1 is characterized in that described bindiny mechanism is a peg.
5. toothbrush according to claim 1 is characterized in that, described lateral support member is U-shaped substantially.
6. toothbrush according to claim 1 is characterized in that, described lateral support member makes and a bit contacts with each other below the brush finish of bristle in the bristle cave of a plurality of tufts.
7. brush part according to claim 1 is characterized in that, described bindiny mechanism has formed the basic evenly continuous layers of brush bristles of extending from described brush finish.
8. toothbrush according to claim 1 is characterized in that described lateral support member has non-planar upper surface.
9. toothbrush according to claim 1 is characterized in that, described lateral support wall is an arc.
10. electric toothbrush comprises:
Elongate articles, the one end is a brush, the other end is a handle, center line alignment longitudinally usually, described brush has brush finish, includes the bristle cave that many bristles extend; Described many bristles are arranged to a plurality of tufts, are orthogonal to longitudinal centre line usually and extend;
A plurality of lateral support member extend upward from the bottom in bristle cave;
Bindiny mechanism is arranged on described bristle cave, engages a tuft at least, and described tuft is fixed between the adjacent lateral support member, and described bindiny mechanism has base and top margin; With
Wherein, each lateral support member extends to predetermined altitude from the bottom in bristle cave, arrives the height on the described bindiny mechanism base in the described bristle cave at least.
11. toothbrush according to claim 10 is characterized in that, described lateral support member extends to the predetermined altitude between described bindiny mechanism base and the described brush finish.
12. toothbrush according to claim 10 is characterized in that, at least one tuft is fixed between the side in a lateral support member and described bristle cave by bindiny mechanism.
13. toothbrush according to claim 10 is characterized in that, described bindiny mechanism is a peg.
14. toothbrush according to claim 10 is characterized in that, described lateral support member is U-shaped substantially.
15. toothbrush according to claim 10 is characterized in that, described lateral support member makes bristle a bit contacting with each other below the brush finish in the bristle cave of a plurality of tufts.
16. toothbrush according to claim 10 is characterized in that, described bindiny mechanism forms the basic uniformly continuous layers of brush bristles of extending from described brush finish.
17. toothbrush according to claim 10 is characterized in that, described lateral support member has non-planar upper surface.
18. toothbrush according to claim 10 is characterized in that, described lateral support wall is an arc.
19. toothbrush according to claim 10 is characterized in that, described lateral support member extends to the predetermined altitude between the top surface of described bindiny mechanism top margin and described brush finish.
20. a lateral support member that keeps bristle in toothbrush, it comprises:
The basic U-shaped structure that in the bristle cave of toothbrush, forms, at least one side of U-shaped structure extend to the base of nail and fasten bristles between the toothbrush brush finish of toothbrush a bit.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/677,553 US20050071940A1 (en) | 2003-10-02 | 2003-10-02 | Toothbrush having a uniform, smooth and continuous wall of bristles |
US10/677,553 | 2003-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1859859A true CN1859859A (en) | 2006-11-08 |
Family
ID=34393741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004800285706A Pending CN1859859A (en) | 2003-10-02 | 2004-10-01 | Toothbrush having a uniform, smooth and continuous wall of bristles |
Country Status (13)
Country | Link |
---|---|
US (1) | US20050071940A1 (en) |
EP (1) | EP1672993A1 (en) |
KR (1) | KR20060091309A (en) |
CN (1) | CN1859859A (en) |
AR (1) | AR046685A1 (en) |
AU (1) | AU2004277995A1 (en) |
BR (1) | BRPI0414474A (en) |
CA (1) | CA2536531A1 (en) |
CO (1) | CO5650209A2 (en) |
MX (1) | MXPA06001795A (en) |
RU (1) | RU2006114775A (en) |
TW (1) | TW200524556A (en) |
WO (1) | WO2005032302A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8402591B2 (en) | 2009-07-01 | 2013-03-26 | Colgate-Palmolive Company | Toothbrush having improved tuft retention and anchor wire |
EP3136906B1 (en) | 2014-05-29 | 2018-09-19 | Colgate-Palmolive Company | Oral care implement |
EP3485763B1 (en) | 2014-07-23 | 2020-09-09 | Colgate-Palmolive Company | Oral care implement |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2149890A (en) * | 1936-10-03 | 1939-03-07 | Turgard Inc | Tooth brush |
AU647782B2 (en) * | 1990-03-29 | 1994-03-31 | Colgate-Palmolive Company, The | Toothbrush |
DE4317407C1 (en) * | 1993-05-26 | 1994-08-18 | Braun Ag | Brush part for a toothbrush |
JPH11113634A (en) * | 1997-10-17 | 1999-04-27 | Lion Corp | Toothbrush |
JP3916832B2 (en) * | 1999-05-14 | 2007-05-23 | ライオン株式会社 | Brush, flocking device thereof and flocking method |
US6276021B1 (en) * | 1999-10-08 | 2001-08-21 | Colgate-Palmolive Company | Toothbrush having a bristle pattern providing enhanced cleaning |
DE10015062B4 (en) * | 2000-03-25 | 2010-05-12 | Braun Gmbh | Brush head and method of making such a brush head |
-
2003
- 2003-10-02 US US10/677,553 patent/US20050071940A1/en not_active Abandoned
-
2004
- 2004-10-01 TW TW093129739A patent/TW200524556A/en unknown
- 2004-10-01 CA CA002536531A patent/CA2536531A1/en not_active Abandoned
- 2004-10-01 AR ARP040103590A patent/AR046685A1/en unknown
- 2004-10-01 MX MXPA06001795A patent/MXPA06001795A/en not_active Application Discontinuation
- 2004-10-01 AU AU2004277995A patent/AU2004277995A1/en not_active Abandoned
- 2004-10-01 KR KR1020067006244A patent/KR20060091309A/en not_active Application Discontinuation
- 2004-10-01 EP EP04794012A patent/EP1672993A1/en not_active Withdrawn
- 2004-10-01 CN CNA2004800285706A patent/CN1859859A/en active Pending
- 2004-10-01 WO PCT/US2004/032463 patent/WO2005032302A1/en not_active Application Discontinuation
- 2004-10-01 RU RU2006114775/12A patent/RU2006114775A/en not_active Application Discontinuation
- 2004-10-01 BR BRPI0414474-0A patent/BRPI0414474A/en not_active IP Right Cessation
-
2006
- 2006-03-31 CO CO06032011A patent/CO5650209A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2004277995A1 (en) | 2005-04-14 |
WO2005032302A1 (en) | 2005-04-14 |
CO5650209A2 (en) | 2006-06-30 |
KR20060091309A (en) | 2006-08-18 |
MXPA06001795A (en) | 2006-05-04 |
RU2006114775A (en) | 2007-11-10 |
TW200524556A (en) | 2005-08-01 |
US20050071940A1 (en) | 2005-04-07 |
AR046685A1 (en) | 2005-12-21 |
EP1672993A1 (en) | 2006-06-28 |
CA2536531A1 (en) | 2005-04-14 |
BRPI0414474A (en) | 2006-11-14 |
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