GB2553866A - Improved nozzle for dispensing viscous material - Google Patents
Improved nozzle for dispensing viscous material Download PDFInfo
- Publication number
- GB2553866A GB2553866A GB1702368.0A GB201702368A GB2553866A GB 2553866 A GB2553866 A GB 2553866A GB 201702368 A GB201702368 A GB 201702368A GB 2553866 A GB2553866 A GB 2553866A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- previous
- body portion
- base section
- cavity
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00503—Details of the outlet element
- B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Closures For Containers (AREA)
Abstract
The present invention relates to nozzles that are suitable for dispensing of viscous materials such as sealants or bonding materials from tubes cartridges, or other containers. More specifically the invention relates to nozzle tips from which sealants or similar viscous materials may be discharged and applied in a smooth and consistent manner to allow for easy application and a consistent end product. The nozzle 5 has a body portion 6 and a dispensing head 9 disposed at the distal end 7 of the body portion. The dispensing head has an open ended cavity 11 bounded by at least one cavity wall and having surface contacting edges 14, the cavity being in fluid communication with a conduit in the body portion. The surface contacting edges may comprise flanges 15. The cavity may additionally be in the form of an inverted V.
Description
(54) Title of the Invention: Improved nozzle for dispensing viscous material Abstract Title: Nozzle for dispensing viscous material (57) The present invention relates to nozzles that are suitable for dispensing of viscous materials such as sealants or bonding materials from tubes cartridges, or other containers. More specifically the invention relates to nozzle tips from which sealants or similar viscous materials may be discharged and applied in a smooth and consistent manner to allow for easy application and a consistent end product. The nozzle 5 has a body portion 6 and a dispensing head 9 disposed at the distal end 7 of the body portion. The dispensing head has an open ended cavity 11 bounded by at least one cavity wall and having surface contacting edges 14, the cavity being in fluid communication with a conduit in the body portion. The surface contacting edges may comprise flanges 15. The cavity may additionally be in the form of an inverted V.
At least one drawing originally filed was informal and the print reproduced here is taken from a later filed formal copy.
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FIG. 1
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FIG. 2(b)
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FIG. 3
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FIG. 4(a)
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FIG. 5(b)
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FIG. 6
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FIG. 7
Improved nozzle for dispensing viscous material
The present invention relates generally to nozzles that are suitable for dispensing of viscous materials such as sealants or bonding materials from tubes cartridges, foil pack sausage type or other containers. More specifically the invention relates to nozzle tips from which sealants or similar viscous materials may be discharged and applied in a smooth and consistent manner to allow for easy application and a consistent, definitive end product.
Sealants and similar viscous products (e.g. glazing compounds, bonding compounds, fillers, caulking compounds) are used to fill gaps, seal areas, bond materials together etc. in industrial, construction and interior settings. More specific examples include the use of silicone sealants to seal a joint or seam on insulated pipework cladding, or when caulking, or to seal around a window with silicone sealant to provide a waterproof bead. Also sealing around bathroom fittings.
In many cases the viscous fluids, such as silicone sealants, are provided in a container that can be mounted onto or into a delivery device such as a sealant gun. This is particularly common in industrial uses such as sealing of insulating material or cladding on pipework and equipment, but can also be seen in certain caulking products and dispensers. In other cases the container is itself the dispenser, particularly for smaller scale uses and home DIY type products.
When a user wishes to apply the viscous fluid to a surface they actuate the dispenser. Taking the application of a silicone sealant to seal insulating material around a pipe, the user mounts a container of sealant on a sealant gun and presses the trigger of the gun to apply pressure to the sealant container such that sealant is discharged via a nozzle. The traditional frustoconical nozzle allows the user to direct the sealant to the site of interest, however it does have some limitations. The head of the nozzle allows a user to see where application is occurring but it can be difficult to accurately track the area or line where the sealant or viscous fluids are being applied.
Using the standard free hand method, it is very difficult to seal seams and joints accurately and in a straight line consistently. In addition, in many cases the seal and or other viscous material flows with no particular shape and settles as it is applied. This can lead to an non-uniform, messy looking finish.
It can be seen therefore that it would be advantageous to provide a nozzle of container that overcomes or mitigates some of the limitations associated with the prior art.
According to a first aspect of the present invention there is provided a nozzle for dispensing viscous fluid such as bonding or sealant material onto a surface, comprising;
a body portion having a conduit therethrough, the conduit configured to provide a fluid flow path; and a dispensing head disposed at the distal end of the body portion, wherein said dispensing head has an open ended cavity bounded by at least one cavity wall and having surface contacting edges, the cavity being in fluid communication with the conduit of the body portion.
In use the surface contacting edges are placed in contact with a surface and an open-ended chamber is formed. This acts to contain the flow of the viscous fluid as it is discharged resulting in a uniform application to the surface of interest. More importantly the resulting viscous fluid takes the required shape as it is discharged.
Preferably the cross sectional area of the cavity is greater than the cross section area of at least the distal portion or end of the conduit.
Advantageously, as many viscous materials will briefly expand or flow after discharge, using the concave cavity of the nozzle to create a concave cavity chamber with a greater cross section (or greater width or greater diameter) than the distal portion of the conduit acts to control the flow and the expansion of the viscous fluid as it is discharged. Again it also allows the resulting material to be shaped as it is discharged.
Optionally the cavity is 30%-50% wider than the distal portion or end of the conduit.
Preferably the linear axis of the dispensing head extends from the body portion at an angle that is not perpendicular to the linear axis of said body portion.
Most preferably the linear axis of the dispensing head extends from the body portion at an angle of 135° to the linear axis of said body portion.
Optionally the surface contacting edges are substantially parallel.
Optionally the dispensing head is provided with flanges that extend outwards from the surface contacting edges.
Optionally the surface is flat or planar. Alternatively the surface may be angled e.g. the edge of a window or bath where the surface has walls at 90° angles to each other.
Preferably the viscous fluid is a sealant such as a silicone, a glazing compound, a bonding compound, a filler or a caulking compound.
Optionally, a base section extends from the lower distal edge of the body portion. In use, the base section will contact the surface onto which the viscous fluid is being dispensed.
Preferably the at least one cavity wall of the dispensing head extends out further distally than the base section. As such the surface contacting edges extend out further distally than the base section.
Optionally the base section is planar or flat.
This is useful when applying viscous fluid to a flat or planar surface.
Optionally the planar base section comprises a guide flange on its lower surface.
Preferably the guide flange is an elongate linear guide flange.
Preferably the nozzle is provided with attachment means for attaching it to a viscous fluid dispensing device.
Optionally the viscous fluid dispensing device is a sealant gun.
Optionally the attachment means is one or more male or female members suitable for attaching to appropriate male or female members.
Optionally the attachment means allows for a push-fit.
Optionally the attachment means is a screw thread.
Optionally the attachment means is adapted to allow only a single use of the nozzle. For example, the attachment means may be deformed during attachment or removal such that it cannot again be reattached.
Optionally the nozzle is provided with an attachment sleeve at the proximal end of the body portion, having a conduit configured to provide a fluid flow path and be in fluid communication with the fluid flow path of the body portion when in use.
The attachment sleeve may be either removably attached to the body or permanently attached to the body.
In use, elongate linear guide flange will abut against a part of the surface onto which the viscous fluid is being dispensed. This is particularly advantageous when applying sealant to the seam or join of an overlapping material as the linear guide flange can abut the overlapping seam that will then act as a guide to the user.
Alternatively, the base section is V shaped.
Optionally the internal angle of the V is 90°.
Alternatively base section has an inverted V shape. This is the inner surface of the base section has an angle greater than 180°.
The open end of the open-ended cavity has any appropriate cross section. Optionally it is semi-circular e.g. the wall of the cavity is semi-circular.
Advantageously this gives a smooth semi-circular finish to the applied material, providing a neat and aesthetically pleasing appearance, particularly on flat surfaces.
Optionally the body portion is cylindrical.
Optionally the body portion has a generally frusto-conical shape, tapering as is moves towards the distal end.
According to another aspect of the present invention there is provided a viscous fluid dispensing device comprising the nozzle of the first aspect described above.
Optionally the nozzle is removably attachable to the dispensing device.
Optionally the nozzle is permanently attached to the dispensing device.
Optionally the nozzle is single use and attachable to the dispensing device for one use only.
In order to provide a better understanding of the present invention, embodiments will be described, by way of example only, and with reference to the following figures in which;
Figure 1 is a diagram of a insulated pipe with cladding; and
Figures 2a, 2b, and 2c are pictures showing perspective views of three different sized nozzles according to the present invention, which are particularly suited for applying sealant to an overlapping seam;
Figure 3 is a picture showing an alternative view of the nozzle shown in Figure 2b, showing the underside of the nozzle with guide flange;
Figures 4a and 4b are pictures of an alternative embodiment of a nozzle particularly suited for applying sealant to an external corner;
Figures 5a and 5b are pictures of an alternative embodiment of a nozzle particularly suited for applying sealant to an internal corner;
Figure 6 is a picture showing a perspective view of a nozzle according to the present invention and attachment sleeve;
Figure 7 is a picture showing a cutaway perspective view of a nozzle according to the present invention and attachment sleeve.
In many industries such as the oil, gas and petrochemical industries, pipes 1 are provided with insulation 2 and cladding 3 applied to pipework. As shown in figure 1 part of the insulating process the cladding 3 is wrapped around the insulation 2 and the overlapping seam 4 is then sealed.
A nozzle 5 according to the present invention is generally depicted in Figure 2a. Alternative sizes of the same nozzle 5’ and 5” are also shown in Figures 2b and 2c and an alternative perspective view from the bottom is shown in figure 3. The nozzle 1 comprises a cylindrical body portion 6 which tapers at the distal end 7. The inside of the body portion 6 defines a channel or conduit 8 through which a sealant or other viscous fluid can flow.
The nozzle 5 has a dispensing head 9 disposed at the distal end of the body portion 6. The dispensing head 9 is angled away from the body portion 6 such that the linear axis of the dispensing head is not perpendicular to the linear axis of said body portion, Typically they are at an obtuse angle that may be approximately 135°.
The dispensing head 9 has a curved upper wall 10. It would however be appreciated that the curved upper wall 11 could be made from a number of walls and the overall shape would change appropriately, for example two side walls and a roof wall could be used. The lower portion of the wall 10, or walls, have surface contacting edges 14 that, when the nozzle 5 is in use, contact the surface of the cladding 3 to define an open-ended cavity 11. Flanges 15 extend outwardly from surface contacting edges 14. The angle of the flanges 15 is designed to match to angle of the surface on which the nozzle 5 is to be used and the help to form a seal with the surface and prevent unwanted leakage of sealant in a sideways or lateral direction underneath the surface contacting edges 14.
As seen in figure 3, there is also a base section 12 that extends from the lower distal edge of the body portion. In use, the base section 12 comes into contact with the surface onto which the viscous fluid (here it is sealant) is being dispensed - in this embodiment with the cladding 3 in the vicinity of the seam 4 that is to be sealed. In this embodiment, the base section 12 is provided with an elongate guide flange 13 that protrudes from the lower surface thereof. In use, the guide flange 13 abuts the seam 4 that forms when the cladding 3 wraps around the pipe 1. This allows a user to easily move the nozzle 1 along the seam 4 using the abutment of the guide flange 13 against the seam 4 as a guide.
The open-ended cavity 11 is in fluid communication with the conduit 8 such that sealant or viscous fluid can flow out from the conduit 8 and into the cavity 11 of the dispensing head 9. In this embodiment, and as shown in figure 6, the nozzle 5 also comprises an attachment sleeve 16 at the proximal end of the body portion 6. The attachment sleeve 16 assists with connecting the nozzle 5 to a sealant container (not shown). The attachment sleeve is a frusto-conical shape and is configured to attach to the body portion 6 by a push-fit mechanism. There is a channel or conduit running through it, which aligns with the conduit 8 in the body, as best seen in Figure 7.
A user simply positions the dispensing head 9 over the area where the sealant is required and dispenses. As the cross section of the open ended cavity 11 is greater than the cross section of the distal end of the conduit 8 this allows the sealant to expand slightly as it enters the cavity, and be shaped by the cavity wall 10 which bounds the sealant as it is discharged. For example, in this embodiment the distal end of the conduit has a width of 6mm and the width of the cavity is 9mm. The cavity is therefore large enough to allow for some expansion or spreading but still sufficiently constrains the discharged sealant to allow it to be shaped as it exits. This ensures that the sealant is applied in a neat continuous flow such that the discharged sealant is aligned and shaped by the dispensing head 9 as it is discharged. As a semi-circular rather than a rounded ‘beading’ as this is often preferred when sealing insulation 2 or cladding 3 the semi-circular cavity wall 10 is preferred, however it would be understood that the cavity could be provided with a flat or other shaped cavity 11 if alternative finishes are preferred.
The above embodiment describes a nozzle 1 that is well suited for applying sealant to relative flat or very slightly curved surfaces. An alternative embodiment of a nozzle 5’ is shown in Figures 4a and 4b. This nozzle 5’ is best suited to applying sealant, or other viscous material such as caulk, to an external corner. The nozzle 5’ has the same features as the previous embodiment, however, the base section 12’ is shaped as an inverted V - in this case the angle of the base section 12’ within the cavity 11’ area is 270° as this means that the lower surface of the base has a 90° angle which fits perfectly over an external edge of e.g. a wall. The upper wall 10’ is also shaped to provide a cavity 11’ profile which provides a neat corner type appearance. The cavity wall 10’ is in fact formed by two upper walls 10’a and 10’b and two lower extension walls 10’c and 10’d. The lower portion of the two lower extension walls 10’c and 10’d have surface contacting edges 14’.
A further alternative embodiment of a nozzle 5” is shown in Figures 5a and 5b. This nozzle 5” is best suited to applying sealant, or other viscous material such as caulk, to an internal corner. The nozzle 5” has the same features as the previous embodiments, however, the base section 12’ is shaped as a V in this case the angle of the base section 12” within the cavity 11’ area is 90° as this means that the lower surface of the base has a 270° angle which fits perfectly over an internal edge of e.g. a window being sealed against an inside wall. The upper wall 10” is also shaped to provide a cavity 11” profile which provides a neat rounded bead as is often preferred. The cavity wall 10” is formed by a curved upper wall 10” the lower edges of which are surface contacting edges 14”. Flanges 15” extend out from surface contacting edges 14” to prevent sealant from being pushed out under the surface contacting edges 14” during use. Effectively the aim is to direct, channel and shape the sealant (or other viscous material) as it is discharged.
It will be appreciated that features from one embodiment may be appropriately incorporated into another embodiment unless technically unfeasible to do so.
With respect to the use of substantially any plural and/or singular terms herein, those having skill in the art can translate from the plural to the singular and/or from the singular to the plural as is appropriate to the context and/or application. The various singular/plural permutations may be expressly set forth herein for sake of clarity.
It will be understood by those within the art that, in general, terms used herein, and especially in the appended claims are generally intended as “open” terms (e.g., the term “including” should be interpreted as “including but not limited to,” the term “having” should be interpreted as “having at least,” the term “includes” should be interpreted as “includes but is not limited to,” etc.). It will be further understood by those within the art that if a specific number of an introduced claim recitation is intended, such an intent will be explicitly recited in the claim, and in the absence of such recitation no such intent is present. For example, as an aid to understanding, the following appended claims may contain usage of the introductory phrases at least one and one or more to introduce claim recitations. However, the use of such phrases should not be construed to imply that the introduction of a claim recitation by the indefinite articles a or an limits any particular claim containing such introduced claim recitation to embodiments containing only one such recitation, even when the same claim includes the introductory phrases one or more or at least one and indefinite articles such as a or an (e.g., “a” and/or “an” should be interpreted to mean “at least one” or “one or more”); the same holds true for the use of definite articles used to introduce claim recitations. In addition, even if a specific number of an introduced claim recitation is explicitly recited, those skilled in the art will recognize that such recitation should be interpreted to mean at least the recited number (e.g., the bare recitation of two recitations, without other modifiers, means at least two recitations, or two or more recitations).
It will be appreciated that various embodiments of the present disclosure have been described herein for purposes of illustration, and that various modifications may be made without departing from the scope and spirit of the present disclosure. Accordingly, the various embodiments disclosed herein are not intended to be limiting, with the true scope and spirit being indicated by the following claims.
Claims (24)
1. A nozzle for dispensing viscous fluid such as bonding or sealant material onto a surface, comprising;
a body portion having a conduit therethrough, the conduit configured to provide a fluid flow path; and a dispensing head disposed at the distal end of the body portion, wherein said dispensing head has an open ended cavity bounded by at least one cavity wall and having surface contacting edges, the cavity being in fluid communication with the conduit of the body portion.
2. A nozzle as in Claim 1 wherein the cross sectional area of the cavity is greater than the cross section area of at least the distal portion or end of the conduit.
3. A nozzle as in Claims 1 or 2 wherein the cavity is 30%-50% wider than the distal portion or end of the conduit.
4. A nozzle as in any of the previous Claims wherein the linear axis of the dispensing head extends from the body portion at an angle that is not perpendicular to the linear axis of said body portion.
5. A nozzle as in any of the previous Claims wherein the linear axis of the dispensing head extends from the body portion at an angle of 135°to the linear axis of said body portion.
6. A nozzle as in any of the previous Claims wherein the surface contacting edges are substantially parallel.
7. A nozzle as in any of the previous Claims wherein the dispensing head is provided with flanges that extend outwards from the surface contacting edges.
8. A nozzle as in any of the previous Claims wherein the viscous fluid is a sealant such as a silicone, a glazing compound, a bonding compound, a filler or a caulking compound.
9. A nozzle as in any of the previous Claims wherein a base section extends from the lower distal edge of the body portion.
10. A nozzle as in any of the previous Claims wherein the at least one cavity wall of the dispensing head extends out further distally than the base section.
11. A nozzle as in any of the previous Claims wherein the surface contacting edges extend out further distally than the base section.
12. A nozzle as in any of the previous Claims wherein the base section is planar or flat.
13. A nozzle as in Claim 12 wherein the base section comprises a guide flange on its lower surface.
14. A nozzle as in Claim 13 wherein the guide flange is an elongate linear guide flange.
15. A nozzle as in any of Claims 1 to 11 wherein, the base section is V shaped.
16. A nozzle as in Claim 15 wherein the internal angle of the V is 90°.
17. A nozzle as in any of Claims 1 to 11 wherein the base section has an inverted V shape.
18. A nozzle as in any of the previous Claims wherein the nozzle is provided with attachment means for attaching it to a viscous fluid dispensing device.
19. A nozzle as in Claim 18 wherein the attachment means is one or more male or female members suitable for attaching to appropriate male or female members.
20. A nozzle as in any of Claims 18 or 19 wherein the attachment means allows for a push-fit.
21. A nozzle as in any of Claims 18 or 19 wherein the attachment means is a screw thread.
22. A nozzle as in any of Claims 18 to 21 wherein the attachment means is adapted to allow only a single use of the nozzle.
23. A nozzle as in any of the previous Claims wherein the nozzle is provided with an attachment sleeve at the proximal end of the body portion, having a conduit configured to provide a fluid flow path and be in fluid communication with the fluid flow path of the body portion when in use.
24. A viscous fluid dispensing device as in Claim 21 wherein the nozzle is single use and attachable to the dispensing device for one use only.
18 1217
118
Intellectual
Property
Office
Application No: GB1702368.0 Examiner: Mr Rhys J. Williams
24. A nozzle as in any of the previous Claims wherein the attachment sleeve is either removably attached to the body or permanently attached to the body.
25. A viscous fluid dispensing device comprising a nozzle according to any of Claims 1 to 24.
26. A viscous fluid dispensing device as in Claim 25 wherein the nozzle is removably attachable to the dispensing device.
27. A viscous fluid dispensing device as in Claim 25 wherein the nozzle is permanently attached to the dispensing device.
5 28. A viscous fluid dispensing device as in Claim 25 wherein the nozzle is single use and attachable to the dispensing device for one use only.
Amendments to the Claims have been filed as follows:
18 12 17
Claims
1. A nozzle for dispensing viscous fluid such as bonding or sealant material onto a surface, comprising;
5 a body portion having a conduit therethrough, the conduit configured to provide a fluid flow path, said body portion having a base section extending from the lower distal edge thereof which, in use, contacts the surface ; and a dispensing head disposed at the distal end of the body portion, wherein said dispensing head has an open ended cavity bounded by at least
10 one cavity wall and having surface contacting edges, the cavity being in fluid communication with the conduit of the body portion and wherein the at least one cavity wall of the dispensing head extends out further distally than the base section such that when viscous fluid is dispensed it will be shaped by the cavity wall as it is discharged.
2. A nozzle as in Claim 1 wherein the cross sectional area of the cavity is greater than the cross section area of at least a distal portion or end of the conduit.
3. A nozzle as in Claims 1 or 2 wherein the cavity is 30%-50% wider than the distal portion or end of the conduit.
4. A nozzle as in any of the previous Claims wherein the surface contacting edges are substantially parallel.
5. A nozzle as in any of the previous Claims wherein the dispensing head is provided with flanges that extend outwards from the surface contacting edges.
6. A nozzle as in any of the previous Claims wherein the viscous fluid is a sealant
30 such as a silicone, a glazing compound, a bonding compound, a filler or a caulking compound.
7. A nozzle as in any of the previous Claims wherein the surface contacting edges extend out further distally than the base section.
18 12178. A nozzle as in any of the previous Claims wherein the base section is planar or flat.
5 9. A nozzle as in Claim 8 wherein the base section comprises a guide flange on its lower surface.
10. A nozzle as in Claim 9 wherein the guide flange is an elongate linear guide flange.
11 .A nozzle as in any of Claims 1 to 7 wherein, the base section is V shaped.
12. A nozzle as in Claim 11 wherein the internal angle of the V is 90°.
13. A nozzle as in any of Claims 1 to 7 wherein the base section has an inverted V shape.
14. A nozzle as in any of the previous Claims wherein the nozzle is provided with attachment means for attaching it to a viscous fluid dispensing device.
15. A nozzle as in Claim 18 wherein the attachment means is one or more male or female members suitable for attaching to appropriate male or female members.
16. A nozzle as in any of Claims 14 or 15 wherein the attachment means allows for
25 a push-fit.
17. A nozzle as in any of Claims 14 or 15 wherein the attachment means is a screw thread.
30 18. A nozzle as in any of Claims 14 to 17 wherein the attachment means is adapted to allow only a single use of the nozzle.
19. A nozzle as in any of the previous Claims wherein the nozzle is provided with an attachment sleeve at the proximal end of the body portion, having a conduit configured to provide a fluid flow path and be in fluid communication with the fluid flow path of the body portion when in use.
20. A nozzle as in any of the previous Claims wherein the attachment sleeve is
5 either removably attached to the body or permanently attached to the body.
21. A viscous fluid dispensing device comprising a nozzle according to any of Claims 1 to 20.
10 22. A viscous fluid dispensing device as in Claim 21 wherein the nozzle is removably attachable to the dispensing device.
23. A viscous fluid dispensing device as in Claim 21 wherein the nozzle is permanently attached to the dispensing device.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1702368.0A GB2553866B (en) | 2017-02-14 | 2017-02-14 | Nozzle for dispensing viscous material |
PCT/GB2018/050357 WO2018150164A1 (en) | 2017-02-14 | 2018-02-08 | Nozzle for dispensing viscous material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1702368.0A GB2553866B (en) | 2017-02-14 | 2017-02-14 | Nozzle for dispensing viscous material |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201702368D0 GB201702368D0 (en) | 2017-03-29 |
GB2553866A true GB2553866A (en) | 2018-03-21 |
GB2553866B GB2553866B (en) | 2019-03-13 |
Family
ID=58462188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1702368.0A Active GB2553866B (en) | 2017-02-14 | 2017-02-14 | Nozzle for dispensing viscous material |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2553866B (en) |
WO (1) | WO2018150164A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2624708A (en) * | 2022-11-28 | 2024-05-29 | Spn Design Ltd | Dispensing nozzles for viscous material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946081A (en) * | 1989-02-27 | 1990-08-07 | Dow Corning Corporation | Applicator nozzle for sealant cartridges and the like |
US20100278958A1 (en) * | 2009-05-04 | 2010-11-04 | Christopher David Chamberlain | One-step adhesive-medium-finishing tool and methods of use |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2930061A (en) * | 1956-10-16 | 1960-03-29 | Garland Mfg Company | Lubricant applicator |
US3960294A (en) * | 1975-06-18 | 1976-06-01 | Bernard Rodolphe J | Viscous material dispenser |
JP2593418B2 (en) * | 1994-08-26 | 1997-03-26 | 敏治 大坂 | Joint material injection finishing method and its finisher |
AT1427U1 (en) * | 1996-03-11 | 1997-05-26 | Wilhelm Franz | APPLICATION ELEMENT FOR Putty |
CA2286547C (en) * | 1998-11-30 | 2001-09-11 | Matthew Gordon Charles Kennedy | Resin applicator |
-
2017
- 2017-02-14 GB GB1702368.0A patent/GB2553866B/en active Active
-
2018
- 2018-02-08 WO PCT/GB2018/050357 patent/WO2018150164A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946081A (en) * | 1989-02-27 | 1990-08-07 | Dow Corning Corporation | Applicator nozzle for sealant cartridges and the like |
US20100278958A1 (en) * | 2009-05-04 | 2010-11-04 | Christopher David Chamberlain | One-step adhesive-medium-finishing tool and methods of use |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2624708A (en) * | 2022-11-28 | 2024-05-29 | Spn Design Ltd | Dispensing nozzles for viscous material |
Also Published As
Publication number | Publication date |
---|---|
GB2553866B (en) | 2019-03-13 |
GB201702368D0 (en) | 2017-03-29 |
WO2018150164A1 (en) | 2018-08-23 |
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