WO1996017786A1 - Nozzle for segregating materials while filling a tube, and a tube filled thereby - Google Patents
Nozzle for segregating materials while filling a tube, and a tube filled thereby Download PDFInfo
- Publication number
- WO1996017786A1 WO1996017786A1 PCT/US1995/015817 US9515817W WO9617786A1 WO 1996017786 A1 WO1996017786 A1 WO 1996017786A1 US 9515817 W US9515817 W US 9515817W WO 9617786 A1 WO9617786 A1 WO 9617786A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nozzle
- toothpaste
- central channel
- wall
- container
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/08—Materials, e.g. different materials, enclosed in separate compartments formed during filling of a single container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B2039/009—Multiple outlets
Definitions
- This invention relates to a novel nozzle for use in the filling of containers with viscous flowable materials, in particular to nozzles for the filling of toothpaste containers with toothpaste in adjacent segments of differently coloured toothpaste 5 material so as to produce toothpaste of a striped appearance on dispensing.
- the invention also relates to an apparatus for filling a container with toothpaste using such a nozzle, and to a toothpaste container when filled using such a nozzle.
- Apparatus for filling toothpaste into containers such as collapsible tubes and pumps is known.
- a particular known form of such apparatus is intended for filling a 10 toothpaste which comprises a plurality of differently constituted toothpaste materials, especially differently coloured toothpaste materials, into a container such that the differently constituted materials are disposed within the container in adjacent segments.
- the toothpaste When the toothpaste is dispensed from such a container the toothpaste has a striped appearance.
- Such differently coloured toothpaste materials 15 are known, for example those which are used to make up three-coloured striped toothpastes such as that marketed under the name "Aquafresh" (Trade Mark), having a white base material and red blue or green stripes comprising respectively red and blue or green coloured toothpaste materials.
- a nozzle through which the toothpaste is 20 introduced into the container which generally comprises a tubular, usually cylindrical, body, within which there is a central longitudinal channel, usually having a cylindrical bore, and a plurality of side channels surrounding the central channel.
- the side channels normally have a cross section, perpendicular to the longitudinal axis of the body, which narrows towards the centre of the body.
- the side channels may be formed between walls extending radially from the central channel, defining segments of generally wedge shaped cross section.
- a nozzle suitable for filling a flowable viscous material into a container comprising a tubular body defined by an outer body wall, within the body there being a plurality of longitudinal channels for the 30 longitudinal flow of the viscous flowable materials along and within the nozzle, the longitudinal channels comprising: a central channel, bounded by a central channel wall, one or more first side channels, situated between the central channel wall and the outer body wall, and bounded between side channel walls, the first side channels 35 having a cross section perpendicular to the longitudinal axis of the tubular body which narrows in the direction from the outer body wall towards the central channel, and, one or more second side channels, situated between the central channel wall and the outer body wall, and bounded between side channel walls, the second side channels having a cross section perpendicular to the longitudinal axis of the tubular body which does not narrow in the direction from the outer body wall towards the central channel, all of the longitudinal channels being open at an outlet end of the nozzle.
- the nozzle of the invention is suitable for filling toothpaste materials into a toothpaste container such as a conventional tube or pump, differently constituted toothpaste materials being passed down a respective central channel or first or second side channels, so as to deposit the toothpaste materials in the container in adjacent segments, such that on dispensing the toothpaste from the container, for example by collapsing the tube or operating the pump in a conventional manner to force the toothpaste out in the form of a thread through a nozzle, the toothpaste is dispensed with the segments still adjacent.
- the differently constituted materials may be differently coloured materials, such that the thread of dispensed toothpaste has a striped appearance.
- the tubular body is suitably a cylindrical tubular body, of diameter appropriate to the container which is to be filled with the material, and suitable dimensions will be well known to those skilled in the art of filling such containers.
- the tubular body may taper or be suitably otherwise profiled at the outlet end as in conventional nozzles of this type.
- the central channel may suitably comprise a central cylindrical channel, concentric and coaxial with a cylindrical tubular body, and suitably bounded by a channel wall which has a cylindrical bore, concentric and coaxial with the tubular body.
- first side channels will be determined inter alia by the number of segments which it is desired to form in the container, which in turn may be determined by the number of differently constituted materials in use.
- the first side channels may suitably be bounded at their outer side by the outer body wall, and at their inner side by the outer surface of the central channel wall.
- the narrowing sectional shape of the first side channels may be achieved by their also being bounded by side channel walls which converge toward the centre of the tubular body, for example in a cylindrical tubular body by two converging side channel walls being general parallel to diameters of the body.
- the number of second side channels will also be determined inter alia by the number of segments which it is desired to form in the container, which in turn may be determined by the number of differently constituted materials in use.
- the second side channels may suitably be bounded at their outer side by the outer body wall, and at their inner side by the outer surface of the central channel wall.
- the non narrowing sectional shape of the first side channels may be achieved by their also being bounded by side channel walls which do not converge toward the centre of the tubular body, for example in a cylindrical tubular body by two side channel walls being generally parallel to diameters of the body.
- these non-converging walls are generally parallel to each other, so that the second side channels are overall of a generally rectangular cross section, albeit possibly with an inner and/or outer walls which respectively follow the curve of a cylindrical inner channel wall and/or outer body wall.
- the central channel and one or more of the first side channels are in communication with each other at the outlet end of the nozzle by means of an opening in the central channel wall in the region where the central channel wall separates the central channel and the first side channel(s).
- Preferably all of the first side channels are in communication with the central channel in this manner.
- the opening(s) may be in the form of a slot open at the outlet end of the nozzle and extending longitudinally away from the outlet end of the nozzle and which may be substantially rectangular in shape, with the long sides of the rectangle aligned substantially parallel to the longitudinal axis of the nozzle.
- such a cut out may be rounded at the end remote from the outlet end.
- the invention also provides a process for the use of a nozzle as described herein for filling a toothpaste into a container, suitably a toothpaste material comprising two or more differently constituted, e.g. differently coloured, toothpaste materials.
- a toothpaste material comprising two or more differently constituted, e.g. differently coloured, toothpaste materials.
- the respective differently coloured toothpaste materials may be caused to flow along respectively the central or first or second side channels.
- a first toothpaste material may be caused to flow along both the central and first side channels, and one or more second toothpaste materials may be caused to flow along respective second side channels.
- a white first toothpaste material may be caused to flow along the central and first side channels, and one or more coloured second toothpaste material may be caused to flow along respectively one or more of the second side channels, to deposit the toothpaste in the container in the form of coloured segments of second toothpaste material separated by segments of white first toothpaste material with a central core of first white toothpaste material.
- the nozzle of the invention may comprise part of an apparatus for filling toothpaste into a container, and the invention therefore also provides an apparatus for filling toothpaste into a container, which incorporates such a nozzle. Apparatus for filling toothpaste into containers is known, such as the filling machines produced by IWK Packaging Machinery Inc. Fairfield NJ, USA, and Norden Packaging Company.
- the part of the nozzle remote from the outlet end of the nozzle may be constructed in a manner well known to those skilled in the art so as to mate with such a known filling machine.
- Known apparatus for filling a toothpaste which comprises two or more differently coloured toothpaste materials into a container such that the materials are disposed in adjacent segments within the container, as described above, normally produces segments which taper toward the centre of the container. This means that as viewed from the outside of a transparent or translucent container, such as the toothpaste pumps commonly in use, the edges of the segments are thinner than the centre of the segments, and hence their colour is non uniform, being darker at the centre than at the edges.
- a tubular toothpaste container such as a collapsible tube or pump is provided, containing a plurality of differently constituted, e.g.
- toothpaste materials in which a first toothpaste material is disposed within the container in the form of a central core of toothpaste material, and one or more second toothpaste materials are disposed in the container in the form of segments arranged around the central core, with an outer surface of the segments of second toothpaste material in contact with the container wall, with an inner surface of the segments of second toothpaste material adjacent to the core, and wherein the cross section of the segments does not converge toward the centre of the container.
- segments of first toothpaste material Disposed between the segments of the second toothpaste materials there may be segments of first toothpaste material, which may be integral with the core.
- segments of second toothpaste material Suitably there may be four segments of second toothpaste material.
- the first toothpaste material may be a white toothpaste material, and one or more of the segments of the second toothpaste material may be red, and one or more of the segments of the second toothpaste material may be blue or green.
- the segments of second toothpaste material may have substantially parallel non- converging surfaces extending inwardly from the outer surface of the segments, preferably the segments of the second toothpaste material being substantially rectangular in cross section.
- a further advantage of the preferred embodiment in which the central channel and one or more of the first side channels are in communication with each other at the outlet end of the nozzle by means of an opening in the central channel wall in the region where the central channel wall separates the central channel and the first side channel(s) as described above, is that the segments formed in the container are found to be particularly cleanly edged.
- the present invention provides a nozzle through which a toothpaste may be introduced into a container, which comprises a tubular, for example cylindrical, body, within which there is a central longitudinal channel, for example having a cylindrical bore, and a plurality of longitudinal side channels, defined between side channel walls, surrounding the central channel, all of the longitudinal channels terminating open at an outlet end of the nozzle, the central channel and one or more of the side channels being in communication with each other at the outlet end of the nozzle by means of an opening in the central channel wall in the region where the central channel wall separates the central channel and the side channel(s).
- the form of the opening may be substantially as described above.
- the nozzle of the present invention may suitably be made of metals such as those used conventionally to make nozzles for filling toothpaste containers, e.g. stainless steel.
- the dimensions of the nozzle may be generally the same as those of conventional nozzles of this type.
- Fig. 1 Shows a cross section through a known nozzle for filing toothpaste into a toothpaste container.
- Fig. 2. Shows a cross section through the toothpaste in a toothpaste container as produced by filling the container using the nozzle of Fig.
- Fig. 3 Shows a perspective, part cutaway, view of a nozzle of this invention.
- Fig. 4. Shows a cross sectional view through the nozzle of Fig. 3 taken immediately upstream of the outlet end.
- a known nozzle (1) generally comprises an outer cylindrical tubular body wall (2). Within the nozzle (1) is an axial central channel (3) bounded by a central channel wall (4). Disposed around the central channel (3) are a number of first side channels (5) and second side channels (6) bounded by side channel walls (7) which converge towards the central axis of the nozzle (1).
- All of the side channels (5, 6) have a cross section taken perpendicular to the longitudinal axis of the nozzle (1) which narrows toward the centre of the nozzle (1), being the axis of the cylinder, i.e. being generally wedge-shaped as viewed in cross section.
- a toothpaste container (not shown) the outlet end of the nozzle (1) is inserted into an empty cylindrical toothpaste container of an internal diameter slightly larger than that of the body wall (2), and toothpaste is caused to flow using known apparatus along the nozzle through the channels (3, 5, 6) and out of the outlet end into the container.
- a first toothpaste material (8) is caused to flow along the central channel (3) and the second side channels (5), and a second toothpaste material (9) which is differently coloured from the first toothpaste material (8) is caused to flow along the second side channels (5).
- the cross sectional appearance of the toothpaste formed within the container is as shown in Fig. 2, the segments of toothpaste material (8, 9) narrowing in a wedge shape toward the central axis.
- a nozzle ( 10) of the invention comprising an outer cylindrical tubular body wall (11), the nozzle terminating at the outlet end (12).
- the part (13) of the nozzle (10) remote from the outlet end (12) is conventionally adapted to mate with a conventional machine for filling toothpaste containers.
- the nozzle (10) has a central channel (14) bounded by a central channel wall (15).
- the nozzle also has four first side channels (16), symmetrically disposed around the central channel (14), the first side channels ( 16) being situated between the outer body wall ( 1 1) and the central channel wall (15).
- the first side channels are bounded by side channel walls ( 17) which relative to the first side channels (16) converge toward the centre of the nozzle (10) such that the cross- sectional shape of the first side channels narrows toward the central axis of the nozzle (10), being essentially wedge-shaped in cross section.
- the nozzle also has four second side channels ( 18), symmetrically disposed around the central channel (14), the second side channels (18) also being situated between the outer body wall ( 1 1) and the central channel wall (15).
- the second side channels (18) are bounded by side channel walls (17) which relative to the second side channels (18) are substantially parallel sided, such that the cross-sectional shape of the second side channels (18) is essentially rectangular in cross section.
- the central channel (14) and all of the first side channels (16) are in communication with each other at the outlet end ( 12) of the nozzle ( 10) by means of an opening (19) in the central channel wall (15) in the region where the central channel wall (15) separates the central channel (14) and the first side channels (16).
- This opening (19) is in the form of a substantially rectangular slot, open at the outlet end (12) of the nozzle (10) and extending longitudinally upstream from the outlet end (12).
- the nozzle of Figs. 3 and 4 may be used to fill a toothpaste container (not shown) with toothpaste in a manner analogous to that used with the known nozzle of Fig. 1 described above.
- a first toothpaste material (20) may be caused to flow along the central channel (14) and the first side channels (16), and one or more second toothpaste materials (21 ) may be caused to flow along the second side channels ( 18).
- the cross sectional appearance of the segments of first and second toothpaste material (20, 21) formed in the container when it is filled is shown in Fig 5.
- the first toothpaste material (20) is disposed within the container in the form of a central core (20A) and surrounding segments (20B), with the segments of second toothpaste material (21) , being of substantially rectangular section, and alternating with segments of the first toothpaste material (20B).
- Two opposing segments (21 A) of second toothpaste material (21) may be of a red toothpaste material, and the remaining two segments (2 IB) may be a blue or green toothpaste material so that as the toothpaste material (20, 21) is dispensed from a container such as a collapsible tube or pump in the form of a thin stream the dispensed toothpaste has a longitudinally striped appearance.
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95940900A EP0790933A4 (en) | 1994-12-07 | 1995-12-06 | Nozzle for segregating materials while filling a tube, and a tube filled thereby |
SK710-97A SK71097A3 (en) | 1994-12-07 | 1995-12-06 | Nozzle for segregating materials while filling a tube, and a tube filled thereby |
JP8517727A JPH10512522A (en) | 1994-12-07 | 1995-12-06 | nozzle |
PL95320665A PL320665A1 (en) | 1994-12-07 | 1995-12-06 | Nozzle for sorting materials while filling a container in particular a squeeze tube |
BR9509866A BR9509866A (en) | 1994-12-07 | 1995-12-06 | Injector for segregation of materials while filling a tube a tube filled by the same |
AU42495/96A AU698023B2 (en) | 1994-12-07 | 1995-12-06 | Nozzle for segregating materials while filling a tube, and tube filled thereby |
NZ297352A NZ297352A (en) | 1994-12-07 | 1995-12-06 | Viscous material filling nozzle: annular zone with channels that do and do not narrow radially inwardly |
NO972530A NO972530L (en) | 1994-12-07 | 1997-06-03 | Nozzle for separating materials during filling of a tube, and a tube filled therewith |
MXPA/A/1997/004228A MXPA97004228A (en) | 1994-12-07 | 1997-06-06 | Nozzle for segregating materials while filling a tube, and a pipe filled through the mi |
FI972416A FI972416A (en) | 1994-12-07 | 1997-06-06 | Nozzle for separating materials when filling a pipe and a filled pipe |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/350,930 US5553747A (en) | 1994-12-07 | 1994-12-07 | Container for multisegmental toothpaste |
US08/350,930 | 1994-12-07 | ||
US08/446,387 US5590818A (en) | 1994-12-07 | 1995-05-22 | Mulitsegmented nozzle for dispensing viscous materials |
US08/446,387 | 1995-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996017786A1 true WO1996017786A1 (en) | 1996-06-13 |
Family
ID=26996840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1995/015817 WO1996017786A1 (en) | 1994-12-07 | 1995-12-06 | Nozzle for segregating materials while filling a tube, and a tube filled thereby |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0790933A4 (en) |
JP (1) | JPH10512522A (en) |
CN (1) | CN1068285C (en) |
AU (1) | AU698023B2 (en) |
BR (1) | BR9509866A (en) |
CZ (1) | CZ174597A3 (en) |
FI (1) | FI972416A (en) |
HU (1) | HUT77853A (en) |
NO (1) | NO972530L (en) |
NZ (1) | NZ297352A (en) |
PL (1) | PL320665A1 (en) |
SK (1) | SK71097A3 (en) |
WO (1) | WO1996017786A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2323081A (en) * | 1998-05-29 | 1998-09-16 | Unilever Plc | Nozzle for a filling machine |
WO2008119731A1 (en) * | 2007-04-03 | 2008-10-09 | Nestec S.A. | Process and device for producing a chilled dessert item containing a crunchy composition arranged in superimposed layers in its mass |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6523002B2 (en) | 2015-03-20 | 2019-05-29 | 東洋エアゾール工業株式会社 | Two-liquid mixed type aerosol toothpaste |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4211341A (en) * | 1976-08-16 | 1980-07-08 | Colgate-Palmolive Company | Dispensing container of stabilized extrudable dentifrice containing normally chemically reactive components |
US4525175A (en) * | 1983-05-31 | 1985-06-25 | Texaco Inc. | High turn down burner for partial oxidation of slurries of solid fuel |
US4896796A (en) * | 1988-11-18 | 1990-01-30 | Owens-Illinois Closure Inc. | Striping dispenser package for viscous products |
US4969767A (en) * | 1988-09-26 | 1990-11-13 | Colgate-Palmolive Company | Multicolor surface striping device |
US5035349A (en) * | 1990-02-26 | 1991-07-30 | Betts Packaging Inc. | Multi-component striping paste dispenser |
US5102016A (en) * | 1990-12-03 | 1992-04-07 | Ball Lee R | Apparatus for dispensing materials in touching association and methods of use thereof |
US5324505A (en) * | 1988-12-12 | 1994-06-28 | Henkel Kommanditgeselschaft Auf Aktien | Striped, multicolored toothpaste and dispenser therefor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB962757A (en) * | 1961-01-09 | 1964-07-01 | County Lab Ltd | Improvements in or relating to the filling of tubes |
GB2142611A (en) * | 1983-06-28 | 1985-01-23 | Unilever Plc | Method and apparatus for filling a toothpaste tube |
-
1995
- 1995-12-06 EP EP95940900A patent/EP0790933A4/en not_active Withdrawn
- 1995-12-06 BR BR9509866A patent/BR9509866A/en not_active IP Right Cessation
- 1995-12-06 CZ CZ971745A patent/CZ174597A3/en unknown
- 1995-12-06 JP JP8517727A patent/JPH10512522A/en active Pending
- 1995-12-06 CN CN95197110A patent/CN1068285C/en not_active Expired - Fee Related
- 1995-12-06 WO PCT/US1995/015817 patent/WO1996017786A1/en not_active Application Discontinuation
- 1995-12-06 PL PL95320665A patent/PL320665A1/en unknown
- 1995-12-06 NZ NZ297352A patent/NZ297352A/en not_active IP Right Cessation
- 1995-12-06 AU AU42495/96A patent/AU698023B2/en not_active Ceased
- 1995-12-06 HU HU9800691A patent/HUT77853A/en unknown
- 1995-12-06 SK SK710-97A patent/SK71097A3/en unknown
-
1997
- 1997-06-03 NO NO972530A patent/NO972530L/en not_active Application Discontinuation
- 1997-06-06 FI FI972416A patent/FI972416A/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4211341A (en) * | 1976-08-16 | 1980-07-08 | Colgate-Palmolive Company | Dispensing container of stabilized extrudable dentifrice containing normally chemically reactive components |
US4525175A (en) * | 1983-05-31 | 1985-06-25 | Texaco Inc. | High turn down burner for partial oxidation of slurries of solid fuel |
US4969767A (en) * | 1988-09-26 | 1990-11-13 | Colgate-Palmolive Company | Multicolor surface striping device |
US4896796A (en) * | 1988-11-18 | 1990-01-30 | Owens-Illinois Closure Inc. | Striping dispenser package for viscous products |
US5324505A (en) * | 1988-12-12 | 1994-06-28 | Henkel Kommanditgeselschaft Auf Aktien | Striped, multicolored toothpaste and dispenser therefor |
US5035349A (en) * | 1990-02-26 | 1991-07-30 | Betts Packaging Inc. | Multi-component striping paste dispenser |
US5102016A (en) * | 1990-12-03 | 1992-04-07 | Ball Lee R | Apparatus for dispensing materials in touching association and methods of use thereof |
Non-Patent Citations (1)
Title |
---|
See also references of EP0790933A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2323081A (en) * | 1998-05-29 | 1998-09-16 | Unilever Plc | Nozzle for a filling machine |
WO2008119731A1 (en) * | 2007-04-03 | 2008-10-09 | Nestec S.A. | Process and device for producing a chilled dessert item containing a crunchy composition arranged in superimposed layers in its mass |
FR2914538A1 (en) * | 2007-04-03 | 2008-10-10 | Nestec Sa | METHOD AND APPARATUS FOR MANUFACTURING A REFRIGERATED DESSERT ARTICLE CONTAINING A CRACKING COMPOSITION DISPOSED IN SUPERIMPOSED LAYERS IN ITS MASS |
EP1980153A1 (en) * | 2007-04-03 | 2008-10-15 | Nestec S.A. | Process and device for producing a chilled dessert item containing a crunchy composition arranged in superimposed layers in its mass |
Also Published As
Publication number | Publication date |
---|---|
CZ174597A3 (en) | 1998-10-14 |
MX9704228A (en) | 1997-09-30 |
SK71097A3 (en) | 1997-11-05 |
NO972530L (en) | 1997-07-21 |
CN1068285C (en) | 2001-07-11 |
FI972416A0 (en) | 1997-06-06 |
FI972416A (en) | 1997-08-06 |
JPH10512522A (en) | 1998-12-02 |
HUT77853A (en) | 1998-08-28 |
EP0790933A1 (en) | 1997-08-27 |
BR9509866A (en) | 1997-09-30 |
PL320665A1 (en) | 1997-10-13 |
AU698023B2 (en) | 1998-10-22 |
EP0790933A4 (en) | 1999-05-26 |
AU4249596A (en) | 1996-06-26 |
NO972530D0 (en) | 1997-06-03 |
CN1171087A (en) | 1998-01-21 |
NZ297352A (en) | 1999-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5553747A (en) | Container for multisegmental toothpaste | |
US5823387A (en) | Method and apparatus for simultaneously dispensing viscous materials | |
EP0388185B1 (en) | Multi-cavity dispensing container | |
US6161729A (en) | Dual chamber dispenser | |
AU763308B2 (en) | Dual dispense container having cloverleaf orifice | |
EP0705202B1 (en) | Dual chamber dispenser | |
JP2004534701A (en) | Multi-chamber tube with flow regulating element for even distribution of fluid | |
US2959327A (en) | Striping dispenser | |
WO1999001342A1 (en) | Apparatus for inserting plural materials into containers | |
IE52807B1 (en) | Striping dispenser | |
US6732888B1 (en) | Bottle having multiple outlets | |
AU698023B2 (en) | Nozzle for segregating materials while filling a tube, and tube filled thereby | |
US5102013A (en) | Tube type container with plural flow controller | |
EP0251661B1 (en) | Dispensing device | |
US4014468A (en) | Squeeze bottle dispenser with improved dip tube and method of assembling same | |
CA2567811C (en) | Dispensing container fill valve | |
CA2208144A1 (en) | Nozzle for segregating materials while filling a tube, and a tube filled thereby | |
GB2142611A (en) | Method and apparatus for filling a toothpaste tube | |
MXPA97004228A (en) | Nozzle for segregating materials while filling a tube, and a pipe filled through the mi | |
CA1314524C (en) | Striped paste feeder tube with monobloc head and dual skirt | |
JP2002159325A (en) | Pouring container with comb for application | |
CN211593510U (en) | Toothpaste head with double-material combination device | |
KR200365545Y1 (en) | Multi-structure packing of cartridge type |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 95197110.7 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AM AU BB BG BR BY CA CN CZ EE FI GE HU IS JP KE KG KP KR KZ LK LR LT LV MD MG MN MX NO NZ PL PT RO RU SD SG SI SK TJ TM TT UA US UZ VN |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 71097 Country of ref document: SK Ref document number: 297352 Country of ref document: NZ Ref document number: 1019970703759 Country of ref document: KR |
|
ENP | Entry into the national phase |
Ref document number: 2208144 Country of ref document: CA Ref document number: 2208144 Country of ref document: CA Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: PV1997-1745 Country of ref document: CZ Ref document number: PA/a/1997/004228 Country of ref document: MX Ref document number: 972416 Country of ref document: FI |
|
ENP | Entry into the national phase |
Ref document number: 1996 517727 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1995940900 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1995940900 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1019970703759 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: PV1997-1745 Country of ref document: CZ |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1019970703759 Country of ref document: KR |
|
WWR | Wipo information: refused in national office |
Ref document number: PV1997-1745 Country of ref document: CZ |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1995940900 Country of ref document: EP |