CN1160387A - Caulking gun and cartridge with afterflow prevention - Google Patents
Caulking gun and cartridge with afterflow prevention Download PDFInfo
- Publication number
- CN1160387A CN1160387A CN95195607A CN95195607A CN1160387A CN 1160387 A CN1160387 A CN 1160387A CN 95195607 A CN95195607 A CN 95195607A CN 95195607 A CN95195607 A CN 95195607A CN 1160387 A CN1160387 A CN 1160387A
- Authority
- CN
- China
- Prior art keywords
- rear wall
- joint filling
- bullet
- caulking gun
- filling bullet
- 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
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- 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
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
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- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
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- 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
- B05C17/00576—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 characterised by the construction of a piston as pressure exerting means, or of the co-operating container
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- 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
- B05C17/01—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 with manually mechanically or electrically actuated piston or the like
-
- 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
- B05C17/01—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 with manually mechanically or electrically actuated piston or the like
- B05C17/014—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 with manually mechanically or electrically actuated piston or the like comprising means for preventing oozing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A caulking gun and cartridge combination is provided with afterflow prevention. The cartridge has a tubular body (8), a forward dispensing opening (9) at a forward end of the tubular body, and a backwall (11, 12) movably disposed within the tubular body (8). The caulking gun has a trough (1) for receiving the cartridge, and a piston (4) movable parallel to the trough (1). A trigger handle (23) is used for pushing the backwall (11) forward within the tubular body and causing a reduction of volume within the chamber (13) in the cartridge. The backwall slides substantially in a contact-less manner within the tubular body, preferebly by way of a reduced diameter (OD) of the backwall (11) relative the inner diameter (ID) of the tubular body (8), so that it is pushed backwardly when the body retracts radially after actuation. Alternatively, the cartridge body may be prevented from expanding or may even be actively squeezed so that afterflow caused by the volume reduction of the relaxing tube body is safely prevented.
Description
The present invention relates to caulking gun and spray cloth bullet, more particularly, the present invention relates to a kind of material sprayer, wherein spray the cloth bullet and put into gun apparatus, piston is pushed ahead plunger from spray cloth bullet rear end, thereby reduce the active volume of the material in spray cloth bullet, and blowing cloth bullet fwd open end extruding spray cloth material.
There is undesirable creep problem in the caulking gun of these types, and promptly at plunger after no longer actv. promotes forward, overvoltage is stood in spray cloth bullet inside always, consequently is squeezed out in the spray cloth material blowing cloth bullet of additional quantity.
Two major causes of generally acknowledging about creep are, at first, according to physical law, its relaxed state is always attempted to return to by system, and common thin-walled spray cloth bullet expands during plunger actuation, and after plunger actuation, spray cloth bullet wall is loose.Because spray cloth bullet rear wall in fact of the prior art has been designed to remain on its position, forefront, and the plunger of the caulking gun mode that adopts the representative type locking is mobile to prevent to return, loose creep, the seepage that promptly causes spraying cloth end mouth of causing of spray cloth bullet wall.Secondly, most joint sealing materialss have the very viscosity of high level, and are compressible at least to a certain extent, and plunger is in case drive, and then spray in the reality of material in the cloth bullet to press liter, and after plunger no longer is pushed forward, also cause spraying cloth end mouth place seepage.
Above-mentioned creep problem usually is to solve like this in habitual prior art equipment, in case promptly the material of capacity just discharges the plunger of caulking gun rapidly and makes it make return movement by spray cloth.
The US Patent 5,236,105 of Galex has been described the novel apparatus that prevents overspray.In this device, for example several elements such as recessed element, protrusion element, pull back spring and braking element are improved.Pull back spring is as the actv. biased element, and its actv. retracts the rear wall of spray cloth bullet, therefore, produces a relative vacuum in spray cloth bullet.
The US Patent 4,834,268 of Keller has been described a plunger assembly, wherein by a radial component elastic sealing ring is pushed spray to the internal face of cloth bullet, and this diametral load impels plunger to move forward in spray cloth process.When plunger no longer activated, seal ring is loose slightly, and makes plunger weaken pressure in the spray cloth bullet.
At first above mentionedly prevent that the method for creep from obviously being unsafty.The device of describing in above-mentioned two patents is quite complicated and quite expensive.
The purpose of this invention is to provide a caulking gun and the bullet that prevents creep, it has overcome the above-mentioned defective of prior-art devices and such method.Main purpose provides both simple and cheap device, and this device may be used on the bullet and caulking gun of broad array, and it can prevent creep or overspray reliably.
Above and other objects of the present invention are, one improved joint filling bullet is provided, and rear wall, the body that it has roughly in a tubular form main body, be positioned at the front nozzle of body front end, be arranged on body movably has one and limits the wall of internal diameter of tube body with internal face and be a fixed chamber of boundary with internal face, front end and rear wall.The improvement of the present invention that is limited is that rear wall has the diameter less than internal diameter of tube body, and determines a spacing distance that freely contacts basically between internal face and rear wall circumference.
According to supplementary features of the present invention, freely contacting distance is 0.2mm at least, and it can be greater than 1mm.
According to another feature of the present invention, the spaced protrusions that is arranged on rear wall circumference thing is provided, the spaced protrusions thing contacts with the inboard wall of tube body face, and limits spacing distance.
According to above of the present invention with other purpose, the combination of caulking gun and bullet also is provided.The joint filling bullet have one basically in a tubular form main body, at the front nozzle of body front end, removablely place rear wall, body in the body between front end and rear wall, to limit a chamber.Therefore caulking gun comprises moving so that promote the piston of rear wall forward of being configured to hold the cell body of joint filling bullet and carrying out paralleling with cell body in body, and moving forward of piston makes the volume of joint filling bullet inner cavity chamber reduce.Body has the wall that limits internal diameter of tube body with inner wall surface thereof, and rear wall has the diameter less than internal diameter of tube body, and limits a space length that freely contacts basically between internal face and rear wall.
According to another feature of the present invention, promote rear wall forward the time at plunger, the device that is provided is exercisable to interrelate with the bullet body, to prevent the body radial expansion.This anti-locking apparatus can be the rigid sleeve form that tightly is enclosed within on the body, for example by spray cloth bullet being slipped into the method for sleeve.
According to another one feature of the present invention, sleeve is to make to comprise in PVC (polyvinylchloride), fiber-reinforced plastic and one group of material of metallo-selected stiff materials.
According to another feature of the present invention, the device that prevents the body radial expansion is a clamping mechanism that is installed in the caulking gun cell body, to be used for optionally pushing the body that sprays the cloth bullet.
According to the feature that the present invention caused, caulking gun has the trigger handle, be used for piston pushed to the place ahead so that spray cloth joint sealing materials, and clamping mechanism is connected on the trigger handle of caulking gun, like this extruding body when piston forward advances rear wall.
Think that further feature of the present invention is stated in appending claims.
Although the present invention has done concrete diagram and description to caulking gun and bullet with the creep of preventing in article; but never mean details of the present invention is imposed any restrictions; because can make any change and changing of design, and the protection domain that can not break away from essence of the present invention and be equal to claims.
Yet structure of the present invention and the appended purpose and the advantage that are associated with it can be understood in the description of specific embodiment in conjunction with the accompanying drawings below better.
Fig. 1 is the transparent view of caulking gun of the prior art;
Fig. 2 is the longitudinal section of joint filling bullet of the prior art;
Fig. 3 is the similar cross-section figure of joint filling bullet according to a first embodiment of the invention;
Fig. 4 is the back view of rear wall of the joint filling bullet of second embodiment of the invention;
Fig. 5 is the section drawing along Fig. 4 V-V line;
Fig. 6 is the front elevation corresponding to the piston of Fig. 4 and Fig. 5 embodiment;
Fig. 7 is the longitudinal section of the rigid sleeve of the 3rd embodiment of the present invention;
Fig. 8 is the schematic elevational view of the cell body of caulking gun;
Fig. 9 is the lateral plan with caulking gun of pressing mechanism;
At first describe the present invention in detail with reference to accompanying drawing especially Fig. 1 now, Fig. 1 shows existing caulking gun.Precursor 1 has groove 2, and groove 2 holds the joint filling bullet.Piston rod 3 is pushed piston head 4 to the front bulkhead 5 of groove 2.Slipper 6 stops piston rod 3 to move backward, and spring 7 enters latched position to slipper 6 bias voltages.Move forward into the releasing position of perpendicular by swing slipper 6, and loosen piston rod 3 and it is moved backward.
With reference to Fig. 2, the typical prior art caulk tube has body 8, and body 8 is cylindrical usually, and it is made by ply of paper, compo, roll extrusion metal sheet or similar material.Cylindrical tube 8 is quite soft, expands rapidly with the increase of the pressure of its inner chamber, before nozzle end 9 is positioned on the tegmental wall 10.The cylindrical tube 8 usefulness back shields 11 bubble-tight rear ends that close at, the cylindrical outer bead 12 of back shield 11 have and the corresponding external diameter of pipe 8 internal diameters.Bead 12 constitutes slipper seal between the internal face of body 8 and rear wall 11.The ring stiffener 14 that has cylindrical seal bead 15 is clamped on the end edge of pipe 8.Rear wall 11 is directly near ring 14 fixed configurations during storage.Thereby bead 12 be stuck in the sealing bead 15 below.Only preceding tegmental wall 10 be pierced and nozzle end 9 be cut open form spray and fill out the device opening after, rear wall 11 just is pushed to preceding so that spray cloth joint sealing materials 13.
When rear wall 11 being pushed away forward and bead 12 when sliding along pipe 8 internal faces, because pipe 8 chamber pressures increase, joint sealing materials 13 is extruded from spray cloth termination.Except joint sealing materials is released spray cloth termination, the pressure that has increased also causes the body radial expansion.The fact shows, just in time is twice towards the axial action pressure of spray cloth opening at the radial pressure of cylindrical wall.When piston 4 no longer activated, pipe 8 this radially " breathings " produced creep, and pipe 8 is to slack position its diameter that has increased that flexibly relaxes.
With reference to Fig. 3, it shows first embodiment of the present invention, and the external diameter OD of cylindrical bead 12 is than the little clearance delta D of inner diameter, ID of pipe 8.Clearance delta D is selected according to joint sealing materials 13, promptly according to the reactivity of the viscosity of material and it and air.In other words, the viscosity of material is high more, and clearance delta D is big more.In addition, material is big more with respect to the inertia of atmosphere, and clearance delta D is big more.Usually the pipe of general silicone resin, glycerine polyester, resin and geocerellite and similar material can have the gap of Δ D=1mm.
Pipe with material of higher tack, its Δ D is less than or equal to 0.2mm.Suitable gap can be selected by this technical field those of ordinary skill.
The internal face of bead 12 and pipe 8 forms contactless sealing by means of a spot of joint sealing materials, joint sealing materials can be between the internal face of bead 12 and pipe 8 seepage.Because the area that in fact sprays the cloth opening is bigger than be multiply by the area that circumference limits by clearance delta D basically, only makes that very a spot of joint sealing materials spills by clearance delta D.In case the firm attenuating of the pressure on the piston, piston moves promptly, and rear wall 11 recovers to arrive relaxed position with tube wall.When the joint sealing materials in the gap between bead 12 and pipe 8 was fresh (its viscosity remains on maxim) always, rear wall 11 slided easily.Soon afterwards, being exposed to airborne all the other joint sealing materialss is hardeningization to have arrived its slack position (be body lax) at rear wall, and thereby forms suitable sealing.All the other materials in joint filling bullet chamber are closed with respect to atmosphere.
After making, promptly during the shelf storage before initial the use, seal rear wall 11 according to the similar mode of device of the prior art.
Because be included in the material of this pipe in case contact with air and solidify, this gap becomes meaningless, and the caulk tube device that at first has clearance delta D＞0.0mm may seem unreasonable.Yet the inventor can make reason wherein clear, and after starting, the seal ring of doing solid material is in bead 12 and manage between 8 the internal face and form.In next one spray cloth operating period, when piston 4 promotes rear wall forward, destroys temporary transient sealing, in bead 12 with manage that the material owing to softness produces slipper seal between 8 internal faces.After spray cloth, when the pressure of the piston on the piston rod 34 weakened at once, the pipe 8 of contraction can promote rear wall 11 backward, unlikelyly caused undesirable creep.
With reference to Fig. 4, has the feature that initiatively retracts in conjunction with second embodiment of first embodiment.Bead 12 is provided with two pallets 16 opposite one another.When piston 4 pushed the opening that is limited by bead 12, it engaged the rear portion of pallet 16.When rear wall 11 is engaged equally, can shrink rear wall 11 on one's own initiative by retracting of piston rod 3.(Fig. 6) piston rod 4 can be provided with otch 17 in most preferred embodiment, and otch is by pallet 16 selectable joint pistons 4.
Refer again to Fig. 4, the gap between inner tubal wall surface and the bead 12 can be by being that chimb 19 on the bead 12 is limited on the circumference that is integrally formed in rear wall 11.
In the 3rd embodiment, can avoid the radial expansion of pipe 8 fully, wherein non-resilient sleeve pipe 18 slides on pipe 8.Non-resilient sleeve pipe 18 can be made by rigid PVC, fiber-reinforced plastic, metal or similar material.The internal diameter of sleeve pipe 18 is selected according to the external diameter of pipe 8.In addition, sleeve pipe 18 will make thinner as far as possible, so that it is allocated in the groove 2 of caulking gun always.
With reference to Fig. 8, rigid casing can place on the top cover 20, and it is movably connected on the edge of the groove of caulking gun body.Closed and when locking hook 21 when top cover 20, rigid casing constitutes caulk tube.
At last, in the 4th embodiment, pipe 8 is except that spray cloth, also by rear wall 11 extruding of pushing ahead.When no longer needing to spray cloth, loosen extruding to pipe 8.In fact, in the embodiment of optimum structure of the present invention, caulking gun is provided with fixing device, and this device pushes pipe 8 simultaneously with the rear wall 11 of pushing ahead.Shown in Fig. 8 and 9, lid 20 is fixed by two straps 22, and strap 22 is connected hook 21 and has between the cell body 1 of opposed termination.So that piston 4 when advancing, voussoir 24 is pulled under the strap 22, strap 22 is clamped cover 20, and therefore promptly press caulk tube 8 when pulling trigger handle 23, covers 20 diameter and preferably makes more slightly larger than groove.Cause producing the gap that is oval cross section a little like this, this gap is occupied by the joint filling bullet.
Although we relate in this article " caulking gun " and " joint sealing materials ", will be appreciated that many terms are interpreted as normally used term in the prior art.Promptly in tubular container, have any such sprayer that activates volume piston that reduces and the joint sealing materials that adopts any kind, above-mentioned creep problem all easily takes place.
Claims (11)
1. follow-on joint filling bullet, it has: one basically in a tubular form main body, at the fore nozzle of body front end, movably place rear wall, body in the body to have to limit the wall of internal diameter of tube body and be the chamber that the boundary limits with internal face, front end face and rear wall with internal face, its improvement comprises: the rear wall diameter is less than internal diameter of tube body, and limits a space length that freely contacts basically between internal face and rear wall circumference.
2. according to the joint filling bullet of claim 1, wherein said space length is at least 0.2 millimeter.
3. according to the joint filling bullet of claim 1, wherein said space length is at least 1.0 millimeters.
4. according to the joint filling bullet of claim 1, it further is included in the interval bump that forms on the described rear wall circumference, and described interval bump contacts with described inboard wall of tube body face, and limits described clearance space distance.
5. the clustered aggregates of caulking gun and joint filling bullet, described joint filling bullet have one basically in a tubular form main body, between described front end and described rear wall, limit a chamber at the nozzle that sprays cloth forward of described body front end, removable rear wall, the body that is assemblied in the described body;
Described caulking gun comprises: be used to hold the cell body of described joint filling bullet, can do parallel moving so that promote the piston of rear wall forward with described cell body in described body, thereby cause the volume reducing in the described chamber of described joint filling bullet;
Described body has the wall that limits described internal diameter of tube body with inner wall surface thereof, and the diameter of described rear wall is less than described internal diameter of tube body, and limits a space length that freely contacts basically between described internal face and described body rear wall.
6. the clustered aggregates of follow-on caulking gun and joint filling bullet, wherein the joint filling bullet have one basically in a tubular form main body, at the nozzle that sprays cloth forward of body front end, be installed in the removable rear wall in the body; Caulking gun has the cell body that holds the joint filling bullet, in body, can do to parallel mobile so that promote the piston of rear wall forward with cell body, thereby cause the chamber internal volume of joint filling bullet to reduce, its improvement comprises: can operate the device that links to each other with the body of joint filling bullet, in order to prevent the body radial expansion when piston forward promotes rear wall.
7. according to the clustered aggregates of claim 6, wherein said anti-locking apparatus is limited by the rigidity pipe box that is fastened on the body.
8. according to the clustered aggregates of claim 7, wherein said pipe box is made by stiff materials, and stiff materials is selected from comprise polyvinylchloride, fiber reinforced plastics and metallo-combined material.
9. according to the clustered aggregates of claim 6, its middle tube body has the wall that limits internal diameter of tube body with internal face, and the diameter of rear wall is less than internal diameter of tube body, and limits a space length that freely contacts basically between internal face and rear wall.
10. according to the clustered aggregates of claim 6, wherein said anti-locking apparatus is mounted in the clamping mechanism on the groove of caulking gun, is used for selectively pushing the body of joint filling bullet.
11. according to the clustered aggregates of claim 10, wherein caulking gun has the trigger handle that promotes piston forward, is used for spraying the cloth joint sealing materials, described fixing device is connected on the trigger handle of caulking gun, pushes body simultaneously so that promote rear wall by piston forward.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9401492A NL9401492A (en) | 1994-09-13 | 1994-09-13 | Method and part to prevent after-flow of tubes. |
| NL9401492 | 1994-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1160387A true CN1160387A (en) | 1997-09-24 |
| CN1068290C CN1068290C (en) | 2001-07-11 |
Family
ID=19864650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95195607A Expired - Fee Related CN1068290C (en) | 1994-09-13 | 1995-09-13 | Caulking gun and cartridge with afterflow prevention |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0776301B1 (en) |
| JP (1) | JP3650624B2 (en) |
| KR (1) | KR100261341B1 (en) |
| CN (1) | CN1068290C (en) |
| AT (1) | ATE214026T1 (en) |
| AU (1) | AU696083B2 (en) |
| CA (1) | CA2199852C (en) |
| DE (1) | DE69525752T2 (en) |
| DK (1) | DK0776301T3 (en) |
| ES (1) | ES2172598T3 (en) |
| HK (1) | HK1003176A1 (en) |
| MX (1) | MX9701895A (en) |
| NL (1) | NL9401492A (en) |
| NZ (1) | NZ295506A (en) |
| PT (1) | PT776301E (en) |
| RU (1) | RU2141922C1 (en) |
| WO (1) | WO1996008428A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923451A (en) * | 2014-03-17 | 2015-09-23 | 澳大利亚刷子制品有限公司 | Caulking gun and sealant cartridge |
| CN111517013A (en) * | 2020-06-04 | 2020-08-11 | 沈阳吉畅科技有限公司 | Chemical product production process terminal control device based on Internet of things |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100560339C (en) * | 2007-01-22 | 2009-11-18 | 东营华创科技有限责任公司 | The preparation method of polythene glass fibre resin-immersing composite pipe |
| US20140263403A1 (en) * | 2013-03-15 | 2014-09-18 | Nordson Corporation | Liquid Dispensing Syringe |
| CA2922441C (en) * | 2013-08-29 | 2018-07-17 | Carebay Europe Ltd | Medicament delivery device |
| TWI576167B (en) * | 2015-04-02 | 2017-04-01 | 翔宣富企業有限公司 | Push member and caulking gun having the same |
| DE202017107724U1 (en) | 2017-12-19 | 2019-03-21 | Wolfcraft Gmbh | Piston for a cartridge ejection device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2731176A (en) * | 1952-01-04 | 1956-01-17 | Crewe Samuel | Extruding applicator for calking compound and the like |
| US2889085A (en) * | 1955-07-19 | 1959-06-02 | Harold B Collins | Drive means for calking gun plungers |
| US4022355A (en) * | 1976-03-26 | 1977-05-10 | George Sabaka | Cartridge for containing and dispensing viscous material |
| DE3708704A1 (en) * | 1987-03-18 | 1988-09-29 | Fischbach A Kunststoff Kg | MEASURING CARTRIDGE FOR PASTOESE |
| DE3723088A1 (en) * | 1987-07-13 | 1989-01-26 | Hilti Ag | SEALING PROCEDURE |
-
1994
- 1994-09-13 NL NL9401492A patent/NL9401492A/en not_active Application Discontinuation
-
1995
- 1995-09-13 DK DK95938109T patent/DK0776301T3/en active
- 1995-09-13 DE DE69525752T patent/DE69525752T2/en not_active Expired - Fee Related
- 1995-09-13 AU AU38862/95A patent/AU696083B2/en not_active Ceased
- 1995-09-13 MX MX9701895A patent/MX9701895A/en not_active IP Right Cessation
- 1995-09-13 ES ES95938109T patent/ES2172598T3/en not_active Expired - Lifetime
- 1995-09-13 EP EP95938109A patent/EP0776301B1/en not_active Expired - Lifetime
- 1995-09-13 KR KR1019970701651A patent/KR100261341B1/en not_active IP Right Cessation
- 1995-09-13 JP JP51043996A patent/JP3650624B2/en not_active Expired - Fee Related
- 1995-09-13 PT PT95938109T patent/PT776301E/en unknown
- 1995-09-13 NZ NZ295506A patent/NZ295506A/en unknown
- 1995-09-13 AT AT95938109T patent/ATE214026T1/en not_active IP Right Cessation
- 1995-09-13 WO PCT/US1995/012371 patent/WO1996008428A1/en active IP Right Grant
- 1995-09-13 CA CA002199852A patent/CA2199852C/en not_active Expired - Fee Related
- 1995-09-13 CN CN95195607A patent/CN1068290C/en not_active Expired - Fee Related
- 1995-09-13 RU RU97104730A patent/RU2141922C1/en not_active IP Right Cessation
-
1998
- 1998-03-20 HK HK98102357A patent/HK1003176A1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923451A (en) * | 2014-03-17 | 2015-09-23 | 澳大利亚刷子制品有限公司 | Caulking gun and sealant cartridge |
| CN104923451B (en) * | 2014-03-17 | 2019-09-03 | 澳大利亚刷子制品有限公司 | Caulking gun and sealant cylinder |
| CN111517013A (en) * | 2020-06-04 | 2020-08-11 | 沈阳吉畅科技有限公司 | Chemical product production process terminal control device based on Internet of things |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0776301A1 (en) | 1997-06-04 |
| RU2141922C1 (en) | 1999-11-27 |
| CA2199852A1 (en) | 1996-03-21 |
| JPH10505784A (en) | 1998-06-09 |
| ES2172598T3 (en) | 2002-10-01 |
| HK1003176A1 (en) | 1998-10-16 |
| JP3650624B2 (en) | 2005-05-25 |
| DE69525752D1 (en) | 2002-04-11 |
| MX9701895A (en) | 1997-06-28 |
| KR100261341B1 (en) | 2000-07-01 |
| DE69525752T2 (en) | 2002-10-17 |
| NZ295506A (en) | 1999-04-29 |
| AU696083B2 (en) | 1998-09-03 |
| CA2199852C (en) | 2002-08-13 |
| ATE214026T1 (en) | 2002-03-15 |
| EP0776301A4 (en) | 1998-07-29 |
| NL9401492A (en) | 1996-04-01 |
| DK0776301T3 (en) | 2002-06-24 |
| KR970706187A (en) | 1997-11-03 |
| AU3886295A (en) | 1996-03-29 |
| WO1996008428A1 (en) | 1996-03-21 |
| CN1068290C (en) | 2001-07-11 |
| EP0776301B1 (en) | 2002-03-06 |
| PT776301E (en) | 2002-08-30 |
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