CN103079713A - Material dispensing system - Google Patents
Material dispensing system Download PDFInfo
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- CN103079713A CN103079713A CN2011800309861A CN201180030986A CN103079713A CN 103079713 A CN103079713 A CN 103079713A CN 2011800309861 A CN2011800309861 A CN 2011800309861A CN 201180030986 A CN201180030986 A CN 201180030986A CN 103079713 A CN103079713 A CN 103079713A
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- container
- shell
- brake
- tusk
- cutting
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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
- B05C17/0106—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 with means for longitudinally cutting container walls during relative displacement of the piston and its cooperating container
Abstract
A dispensing device (300) is provided that comprises housing (360) having a grooved base (320) and configured to accommodate a container (10); cutting-pushing element (40) that comprises cutting-pushing base (48) slidably held by groove (332), push plate (42), at least one blade (44) comprising a sharp edge (45), and at least one tooth (47). A force transmitting element (370) is further coupled to the cutting and pushing element base. Movement of the cutting-pushing element forwards, toward the nozzle (11), by employment of the force transmitting element, inserts the push-plate into the container, so as to push the viscous material (16) out of the nozzle, and cuts lengthwise the container. Moreover, movement of the cutting -pushing element backwards, away from the nozzle, by release of the force transmitting element, allows at least one tooth to engage and pull the container backwards into the housing.
Description
Invention field
The present invention relates to building appliance.Particularly, the present invention relates to hand-held Distribution of materials device.
Background technology
Cohesive material such as silica gel usually is used for sealing crack or the surface is bonded to each other under construction.These materials generally apply such as caulking gun by apparatus, and this rifle can be released this material the container of its storage, in order to apply it on the surface or in order to fill up the crack.
Conventional hand-held Distribution of materials device relies on the action of piston pastes to be released the mouth of pipe.Such as starter or spring, can induce the motion of piston by the application machine instrument; Typically, use bar to promote forward the removable hood of volumetric standard.Bar need to be the same long with the longest commercial distribution container, and be placed on the rear of the lid of container.
Use bar so that conventional caulking gun is long and heavy.It is heavy using this device, particularly in only having the predicament that can reach with compact instrument.
Operating mechanism for this Distribution of materials device has made several improvement.The U.S. Patent number 5,887,765 that Dripless Inc. name is called " Caulk Gun " increases bias mechanism to alleviate caulk tube inner counter pressure during specific starter stroke, keeps simultaneously the position of piston, even discharge at starter.Yet this mechanism does not help reduce size or the weight of this caulking gun.
Similarly, the U.S. Patent number 4,386,717 that Freidrich Koob name is called " Dispenser Having Hose-LikeExpandable Member " is described the device that the actual measurement of stickum is discharged, and it looks it is relative compact.Yet this device needs container to comprise to be configured to be combined with propellant extendible hose-like components or promotes material by the inflating medium of outlet, and incompatible with volumetric standard.
A kind of mode that reduces to be installed to the overall length of the caulking gun on the container is when piston advances along the inside of container, cuts down the wall of a container after piston.By during using caulking gun, to the chamber wall propulsion blade, can realize this reduction.
For example, the JP63185475 of WAKAI SANGYO relates to the caulking gun that has the reduction blade at the pressing plate rear, both moves forward from back to front along shell.This rifle has the structure of holding the socket container, and provides feeding mechanism to be used for moving press plate, cooperates container to cut down blade with pressing plate and moves forward.Content in the container is by the discharge of advancing of pressing plate.
The US6640998 of ALBION ENGINEERING COMPANY describes the caulking gun with the hand-held starter operation folder that is installed to the clip cutter, clip and bar cooperate thus, so that the socket that contains caulking gun is to the fixed piston axially-movable that is installed on the folder, and blade provides the socket that contains joint filling to allow piston to be pushed into the length of the socket that contains joint filling.
The US3606085 of Ian Butler Spilman describe have a mounting handle in the top make the glue rifle, be installed in the thrust part on the base, and rise on it and to be used for the inclusion that engagement and fitting piston parts show material container, guider in the base, removable by guider, usually be arranged to the socket of handle the place ahead extension, be installed in the container supporter on the previous section of socket, and be arranged so that the outlet ozzle end parts of container can be retained and be supported between previous the container supporter and thrust part, the removable starter that links to each other with handle, the socket mobile device, its be connected with socket and by starter can operate in the motion guiding device socket to the expectation distance, if the extruding starter enters or to handle, this structure is so that the socket mobile device makes socket and container move the distance of regulation with respect to thrust part, sending from container and distributing the material of desired amount, the associating of the piston element of thrust part and container.
The US20080006654 of John Lampe and Douglas Oudekerk describes the device that distributes flowable materials such as joint filling, for example comprise socket and distributor, distributor has: move forward the driving mechanism of pusher, driving mechanism has at least one fulcrum that is positioned at the pusher front portion in the operating period of distributor; Cutting tool, it cuts the slit for the purpose of distributing flowable materials in the wall of socket, and crank, is used for driving and distributes flowable materials from socket.
The WO2007144434 of Seamus and Tracey Devlin relates to envelope agent rifle or similar device, it comprises the hollow cylindrical tube that contains fluid sealant or other cohesive material, be arranged in the piston of cylinder, and driving mechanism, it is used for acting on moving to axial from the ozzle in the front portion of cylinder and spray material between piston and cylinder.Driving mechanism comprises progressively along the device of its length engagement cylinder, with respect to driving mechanism and piston slide backward.Particularly, geared assembly described here is used at least one vertical bar of cylinder progressively so that seam to be provided, and can give prominence to by the driving mechanism of this seam part, and this driving mechanism comprises the cutter sweep for separating of vertical bar.
Describe driving mechanism and for example comprise base, loosely is centered around the cylinder clamp ring on every side in base the place ahead, flexibly be partial to clamp ring and axially support device separately at cylinder, and actuator, be used for repeatedly making the clamp ring cylinder that tilts to hold, against fexible bias pressure moving clip ring backward, cylinder is held simultaneously, with discharge clamp ring it moved forward along cylinder by fexible bias pressure, slide incrementally on backward directions thus.
The device with the cylinder engagement of describing preferably includes and is positioned at the anterior end-blocking of cylinder, with the connecting line that is connected end-blocking and driving mechanism.
The cutter sweep of describing preferably includes at least one cutting wheel, cutting wheel acts on the surface of cutting received cylinder on the surface of cylinder, preferably, this cutter sweep comprises cutting wheel and at least one outer cutting wheel at least one, cutting crop rotation is used on the inner surface of cylinder in the enclosure at least one of installation, and cutting crop rotation is used on the outer surface of cylinder outside in the enclosure at least one of installation.
Although the device of describing among the WO2007144434 can be thought the length that is shorter than not the cutting cylinder, the power that is used for engagement and tie rod is bulk unhandily with device needing to occur during bar spurs (such as extruding of cohesive material) for the other power of finishing other operation.
Neither one document discussed above needs and recognizes at the cutting propulsion element to have the advantage of toothed distributor.
Therefore, the demand for compact, simple, lightweight, hand-held viscous matrial dispensing apparatus is arranged still, this device can use in little narrow location and can be combined with the viscous material container of various sizes.Address that need at this embodiment described below.
Summary of the invention
According on the one hand, the device that cohesive material is distributed from container is provided, container comprises ozzle and removable hood, cohesive material arranges that therebetween device comprises:
Shell, it includes the substrate of groove and is configured to hold container;
The cutting propulsion element comprises:
Cutting advances substrate, and it can be kept glidingly by groove;
Push pedal;
At least one blade, it contains sharp edges, and
At least one tusk,
Described blade, push pedal and tusk are installed in the described substrate, and described tusk is arranged between push pedal and the blade edge, dorsad push pedal,
The power transfer element, it is attached to described cutting and propulsion element substrate,
Wherein when described container is contained in the described shell:
By the transfer element of should exerting oneself, described cutting propulsion element moves forward, towards ozzle, inserts push pedal and enters described container, and described cohesive material is released from described ozzle, and lengthways cut container, and
By the release force transfer element, move described cutting-propulsion element backward, away from ozzle, so that at least one tusk meshes and draws described container to enter into backward described shell.
Described shell can be configured to hold the tubular container of all lengths and diameter.
Described shell preferably includes base, is configured such that substantially to fix described container in described shell during the cutting propulsion element moves forward.
In some embodiments, described power transfer element comprises the hand operated starter of being combined with cutting propulsion element and shell, and the first augmentor, pushes thus starter, promote described element and move forward, and the release of described starter makes first device promote vessel moving backward.
Some embodiments are configured to a hand exercisable.
Described cohesive material can be selected from: gel, glue, sealant, coating, baked dough, syrup, plasticine, moulding loam combined column (modeling clay composite posts), bonding composite, cured adhesive, impression compound and paste.
Preferably, this device is shorter than container significantly.
Blade edge and tusk be metal preferably, and perhaps blade edge, tusk and the first spring are metals, and shell and starter are preferably thermoplastic.
Some embodiments further comprise the brake that is attached to shell, are provided in the container in the fastening shell at least some time durations of starter extruding.
Brake can comprise the marginate hole of tool, the edge has profile, brake is connected with shell, also freely move forward and backward, the brake shape and size allow by brake in conjunction with container together with the profile of the bore edges of brake, and brake is pushed backward by the second augmentor in the groove, and the second device is attached to envelope substrate, so that when starter was extruded, container moved forward not obviously.
Shell may further include the neck in the shell forward part, brake keeps in neck, encircle with discharging, wherein the inside of neck is divided and is comprised and be screwed to screw thread on the shell with discharging ring, brake comprises the tusk of a plurality of flexibilities, so that the brake tusk can be afterburning by discharging ring, thus for fixed container in device, container is inserted in the shell, then discharging ring outwards twists from shell, so that brake component stretches, until the brake tusk in shell firmly, therefore during the transfer element of should exerting oneself, stop container to move forward, also allow the deenergized period at this element, container is mobile backward, and container takes out to involve releases encircled from device and is screwed among the shell.
When using with plastic containers, brake preferably has blunt tusk, and the container that for example contains thin metallic walls is not braked the device tusk and punctures.
Some embodiments further comprise the flexible braking of slit device inside arranged in the forward part that is installed in shell slit flexible friction element arranged, be configured to when brake band on the container mounting casing and then during to the ozzle of container, so that during the transfer element of should exerting oneself, keep container in position.
Friction element can comprise the bar with the elastomeric material of sand paper coating coating.
Some embodiments of brake further comprise be placed on behind the brake and act on brake with promote its forward, to the second augmentor of ozzle.
Description of drawings
For a better understanding of the present invention and show how it can realize this effect, just bright for instance, with reference to the accompanying drawings.
Now specifically at length with reference to accompanying drawing, it is emphasized that the details that illustrates is purpose bright and that discuss for the illustrative of preferred embodiment of the present invention for instance just, and to believe the most useful of principle of the present invention and concept aspect and hold intelligible description and propose in order to provide.In this, except the basic comprehension of necessity of the present invention, do not attempt to show in greater detail CONSTRUCTED SPECIFICATION of the present invention; With reference to the description of accompanying drawing so that those skilled in the art can how to come to specialize with several forms in practice.
In the accompanying drawings:
The prior art tubular container of Fig. 1 diagram cohesive material such as silica gel;
Fig. 2 A is illustrated in the perspective view of the dentation cutting propulsion element of using in the compact Distribution of materials device;
The perspective view of blade in Fig. 2 B diagram cutting propulsion element;
The side view of the cutting propulsion element that Fig. 2 C diagram combines with starter;
Fig. 3 A diagram contains the perspective view of embodiment of Distribution of materials device of the compactness of dentation cutting propulsion element;
Fig. 3 B diagram prepare with operate such as tubular container shown in Figure 1, the perspective view of the embodiment shown in Fig. 3 A;
Fig. 3 C by another perspective view illustrate with tubular container operate, the view of the embodiment shown in Fig. 3 A;
Fig. 4 A diagram has the very short embodiment of the Distribution of materials device of the compactness of cutting propulsion element, and needs the side view of the toothed element of equipment;
Fig. 4 B illustrates the very rearview of short manual embodiment shown in Fig. 4 A;
Fig. 4 C illustrates to be presented at and wherein contains the very front view of short manual embodiment shown in brake component, Fig. 4 A;
Fig. 4 D is illustrated in the brake component of using in the embodiment shown in Fig. 4 A-C; With
Fig. 5 A is that requirement cutting propulsion element is that dentation is with the perspective view of another embodiment of valid function;
Fig. 5 B illustrates the embodiment with Fig. 5 A of decomposition view;
Fig. 5 C illustrates the side cross-sectional view of the embodiment of Fig. 5 A;
Fig. 6 diagram has the also perspective view of another embodiment of dentation cutting propulsion element.
The specific embodiment
Container
Fig. 1 diagram standard tubular container 10, it can be installed on the distribution rifle etc. of paste dispenser such as FE Glue Gun, sealant.Volumetric standard generally has forwardly the ozzle 11 in 13 hole 12, and material 16 distributes from ozzle, and has the rear side 15 of removable hood 14.When container when being full, removable hood 14 is positioned at the rear end of container 10.Be applied to the power on the removable hood 14 of container so that cover in container 10 and move forward, to ozzle 11 compression and extrded materials 16.The material 16 that is stored in the container 10 is extruded container by ozzle hole 12.The rear side of the container of turned letter material 16 will be called the empty tail 15 of container 10.When more Distribution of materials went out container 10, empty tail 15 can increase on the length, and if cut off, it is shorter to become.
The cutting propulsion element
The cutting propulsion element can comprise push pedal and blade, and wherein blade is positioned at after the push pedal, and is configured to following push pedal when mobile cutting propulsion element.Can change in conjunction with push pedal and blade device together.
Referring now to Fig. 2 A, the perspective view of its diagram dentation cutting propulsion element 40, propulsion element 40 comprise push pedal 42, be positioned at blade 44 after the push pedal, be assembled in cutting advances Connection Element 46 in the substrate 48.Push pedal 42 can be various shape and size, is in the difform container so that it can be inserted into the cross section.By Connection Element 46, push pedal 42 and blade 44 combinations.Along the direction of push pedal, place blade.As better illustrating in Fig. 2 B, blade 44 has the sharp edges 45 of cutting container, and sharp edges 45 after and carry on the back tusk 47 towards the push pedal (not shown).
In the various embodiments of cutting propulsion element, can have more than a blade.
The side view of the dentation cutting propulsion element that Fig. 2 C diagram combines with starter 32.
The Distribution of materials device
Referring now to Fig. 3 A, it illustrates the view according to a kind of Distribution of materials device of compactness of embodiment, and
Fig. 3 B and 3C illustrate respectively rearview and the front view of this embodiment of beamhouse operation, loading standard container 10.As illustrate, this device 300 comprises shell 360, contain the envelope substrate 320 of groove 322, have the power transmission apparatus 330 that plays device 332 and handle 334 and the dentation cutting propulsion element 340 of retraction.
The cutting propulsion element that is provided for device 300 comprises that also cutting advances substrate, it does not illustrate in the figure, but shown in Fig. 2 A as substrate 48, it can move along groove 322.Retraction is played device 332 and is arranged to advance cutting propulsion element 340, so that the push pedal substrate moves forward along the groove 322 of envelope substrate 320.When starter 332 extruding, the spring (not shown) compression in the force transmission mechanism 330, extruded length determines that cutting propulsion element 340 can be in the groove 322 interior length of travel of envelope substrate 320 with push pedal 342.
When cutting propulsion element 340 moved forward, push pedal 342 was to the removable hood of container ozzle 11 propelling containers, and the slit 19 in the empty tail 15 of blade 344 cutting containers 10, and material is extruded in empty tail.
The slit 19 that produces in container 10 allows to further to insert forward push pedal 342 and enters into container 10, therefore material is squeezed out container 10.
During at least some time periods that starter 332 is extruded, brake 362 is arranged to the fastening pipe and is fixed it in that shell of tank 360 is interior: for example, the bottom of brake 362 is divided and can be connected with envelope substrate 320, but is connected with shell 360, so that it freely moves forward and backward.The brake shape and size allow by brake 362 in conjunction with container 10 together with the profile of lower bore edges 363, for example brake 362 by the spring (not shown) in the groove 332 by reinforcing backward, be attached to the envelope substrate in the front of brake 362, with front (ozzle) side that is attached to brake 362, so that during starter was extruded, container did not slightly move forward.Yet when starter discharged, tusk (not shown) engagement container 10 and promote container 10 backward with the spring of starter 332 combinations left backward with container that brake 362 is not connected and to move.
Need to prove container 10 from install 300 release can by promote simply brake 362 forward (towards ozzle 11) finish.
Because this design, the bar of the removable hood of the propelling container of normal operation is unnecessary in the prior art distributor, and distributor can be done gentlyer and compacter.Keep the shell of container not comprise the ozzle frame, and original length that can container 10 is shorter.When bringing into use, placing container 10 is so that the removable hood vicinity is cut push pedal 342 placements of propulsion element 340, and the shell of ground propelling container can further not supported in the front portion of container.
The container that need to prove various diameters can use by installing 300.
At this with reference to Fig. 4 A, its illustrate viscous matrial dispensing apparatus 400 very short manual embodiment.This embodiment comprises element (Fig. 4 B), shell 460, neck 464, release ring 466 and the force transmission mechanism 430 of tusk cutting propulsion element.Shell 460 is configured to hold the tubulose viscous material container of various sizes, as described below.The inside of neck 464 is divided and is comprised and will discharge ring 466 screw threads that are screwed on the shell 460.Force transmission mechanism 430 can be used for manually applying force to the cutting propulsion element 440 in the shell 460.Mechanism 430 can with cutting propulsion element 440 combinations, be similar in the combination shown in Fig. 2 C.In this embodiment, mechanism 430 comprises fixed part 432 and the moving-member 434 that combines through connecting pin 453.Strong V-arrangement spring (not shown) has an arm and have an arm in moving-member in fixed part 432.In the embodiment of formerly describing, this mechanism's medi-spring plays and promote container effect backward when starter 432 discharges.
With reference to Fig. 4 B, it illustrates the very rearview of short manual embodiment of viscous matrial dispensing apparatus 400 at this.Rearview shows the connecting pin 453 of fixed part and mechanism 430.Rearview further shows the back side that is assembled in the cutting propulsion element 440 in the shell 460, comprise push pedal 442, blade 444, be assembled in cutting advance in the substrate 448 Connection Element 446 and to the rear portion towards at least one tusk (not shown).
Referring now to Fig. 4 C, it illustrates the very front view of short manual embodiment of viscous matrial dispensing apparatus 400.Front view illustrates the front side of push pedal 442 (black) and the embodiment of the brake component (black) that is connected with shell of tank 460.The 470th, the space between push pedal 442 and the brake component 462, container (such as among Fig. 1 10) can be inserted among the device 400 therein.
The embodiment of the brake component 462 shown in Fig. 4 D diagram Fig. 4 C.This embodiment comprises a plurality of tusks 461 (being labeled as 461a and 461b).In this embodiment, tusk is flexible, so that they can be more or less to the interior curve of shell of tank (among Fig. 4 A, 4B and the 4C 460).Yet in general, tusk 461 is inwardly promoted by retracting spring.For fixing tubular container in device 400, container 10 is inserted into the shell of tank 460 from installing 10 front portion, and then retracting spring 466 is outwards twisted from shell 460 so that brake component 462 outwards straightens, until tusk 461 in container 10 firmly.Attempt container is extracted in shell 460 and will be caused tusk 461 container even more firm, therefore can not take out container, and stop that container moves forward during using force transmission mechanism 430.Yet, because tusk is towards rear (away from ozzle with towards the inside of shell 460), at the deenergized period tusk of mechanism 430 so that container is mobile backward.
Extracting tubular container (Fig. 1 10) out from this embodiment comprises retracting spring (among Fig. 4 A 466) is screwed among the shell 460.Retracting spring 466 promotes the tusk 461 of brake components 462 towards the inside of shell 460, therefore produces the sufficient space that allows container to be pulled out (among Fig. 4 C 470).
This device be very strong, weight is very light and compact.Its length can may diminish to 8cm and it is lightweight to 150 grams.Most of parts (except tusk and blade) use powerful plastics such as Merlon, allow to make very powerful and light device.
Brake 462 can easily substitute with more blunt or less tusk 461, with some containers of better adaptation; For example, the container that contains thin metallic walls generally unexpectedly is pierced than thermoplastic container is easier, and may need blunt shape thing 461.
Go back another embodiment shown in Fig. 5 a-5d.
The container (not shown) is installed in the container 560, wherein the ozzle of container stretches out shell 560, with be firmly held in correctly position by brake---big spring promotes brake 562 forward, therefore close brake 562 (brake 562 and friction element 565 each have the slit in the bottom), until brake 562 no longer moves forward (external diameter that the internal diameter of friction element 565 adopts container).
For example, friction element 565 is the rubber strips that apply with coarse sandpaper coating, prevents vessel moving in the operating period of device 500.
When extruding starter 532, the result is that the cutting moving meter moves forward in shell 560.Element 540 has fore push pedal 542, and its lid that can advance the glue container forward.Element 540 also has the blade 544 after push pedal 542, and it longitudinally cuts wall of a container, on the direction of ozzle, promotes simultaneously this element forward.During being braked device 562 and friction element 565 propellings, container remains on the tram.
When handle release, with the little spring 550 of element 540 and shell 560 combinations element 540 is retracted.Endosome cutter 544 have towards after sharp tusk 547---these tusks engagement walls of a container, help with element 540 container to be retracted.
Be pulled by container after each release of starter 532, the part of container of stretching out the forward part of shell 560 becomes shorter during operation.
Yet, need to prove that this device can be there not being work in big spring 568 situations (device does not illustrate), although smaller effective.When container is inserted in the shell, until its afterbody is concordant with blade edge, then at first press starter, brake can move forward and present position along forward part, so that its keeps container in position simultaneously securely during the extruding starter.
Fig. 6 illustrates the similar embodiment 600 that container 10 is installed thereon.
Brake has at least one from its pin that stretches out, its each be inserted in the groove 669 in the forward part 664 of shell 660, groove 669 so that brake move forward and backward along groove 669, but preventing that brake is mobile too backward exceeds forward part 664 so that brake is not kept by shell 660.
Handle 680 has handle 682, holds the hole 683 of brake pin, holds the pin 686 that stretches out shell front portion 664, can fastening shell 660 on the arm 684 of ridge 684.With handle 684 from ozzle 11 push open so that socket 10 from brake promptly release.
Should need to prove that viscous matrial dispensing apparatus can use in every field, be not limited to building.For example, when material require was assigned with the mouth that enters into the patient, the little embodiment of viscous matrial dispensing apparatus can use in dental procedure.Mouth is the confined space, and it may be very useful reducing for the apparatus size that applies cohesive material and enter into patient mouth.
In the embodiment of use in medical treatment and dental procedure, the size of container can be very little.The embodiment of the compact cohesive material distributing equipment that medical treatment and dentistry are used can be used for substituting needing other cohesive material of propelling piston to apply apparatus such as syringe.In medical treatment and dentistry embodiment, the hand operated starter can be little, and is designed to finger exercisable.Randomly, the power transmission structure can be favourable, and starter can be exercisable by touching the button.
Medical treatment and dental applications also can be used for family expenses, for example and not limit, and tooth-bleaching material are distributed the tooth-bleaching material container and enter into dental mold, when experimenter's tooth spends the night.In medical operating or the operating period of making up, can be used for other application, such as insertion silicon or creotoxin A in body cavity.
Other embodiment of compact viscous matrial dispensing apparatus can and be baked and banked up with earth middle use in culinary art, for example material such as molten chocolate is inserted in the sweets cup.
Alleviate the demand of use bar to the ozzle propelling tubular container of container at viscous matrial dispensing apparatus assembling cutting propulsion element, realized the compact design of distributing equipment.The size of distributor reduce to help to make lighter and little on its weight, the easier operation of the confined space.Embodiment can use in every field, such as, but not limited to: building industry, manufacturing industry, cook, bake and bank up with earth, cosmetics, dental procedure and other medical applications.
Scope of the present invention limits by additional claim, and comprise the combination of this paper various features described above and subgroup close with and variant and modification, those skilled in the art will expect them after reading foregoing description.
In the claims, term " comprises (comprise) " and variant such as " comprising (" comprises ", " comprising ") " etc. shows and comprise the composition of listing, but does not usually get rid of other composition.
Claims (17)
1. the device that cohesive material is distributed from container, container comprise ozzle and removable hood, and cohesive material arranges that therebetween device comprises:
Shell, it includes the substrate of groove and is configured to hold container;
The cutting propulsion element comprises:
Cutting advances substrate, and it can be kept glidingly by groove;
Push pedal;
At least one blade, it contains sharp edges, and
At least one tusk,
Described blade, push pedal and tusk are installed in the described substrate, and described tusk is arranged between push pedal and the blade edge, dorsad push pedal,
The power transfer element, it is attached to described cutting and propulsion element substrate,
Wherein when described container is contained in the described shell:
By the transfer element of should exerting oneself, mobile described cutting propulsion element towards ozzle, inserts push pedal and enters described container forward, and described cohesive material is released from described ozzle, and lengthways cut container, and
By the release force transfer element, move described cutting-propulsion element backward, away from ozzle, so that at least one tusk meshes and draws described container to enter into backward described shell.
2. device claimed in claim 1, wherein said shell is configured to hold the tubular container of all lengths and diameter.
3. claim 1 or 2 described devices, wherein said shell comprises base, described base is configured such that substantially to fix described container in described shell during the cutting propulsion element moves forward.
4. claim 1,2 or 3 described devices, described power transfer element comprises the hand operated starter of being combined with cutting propulsion element and shell, with the first augmentor, push thus starter, promote described element and move forward, and the release of described starter makes first device promote vessel moving backward.
5. claim 1,2,3 or 4 described devices are configured to a hand exercisable.
6. claim 1,2,3,4 or 5 described devices, described cohesive material is selected from: gel, glue, sealant, coating, baked dough, syrup, plasticine, moulding loam combined column, bonding composite, cured adhesive, impression compound and paste.
7. claim 1,2,3,4,5 or 6 described devices, wherein said device is shorter than described container significantly.
8. claim 1,2,3,4,5,6 or 7 described devices, wherein blade edge and tusk are metals.
9. device claimed in claim 4, wherein sheet edge, tusk and the first spring are metals.
10. device claimed in claim 4, its housing and starter are thermoplastic.
11. device claimed in claim 4, described device further comprises the brake that is attached to shell, and described brake is provided at least some time durations of starter extruding, the container in the fastening shell.
12. the described device of claim 11, wherein brake comprises the marginate hole of tool, the edge has profile, brake is connected with shell, also freely moves forward and backward, and the brake shape and size allow by brake in conjunction with container together with the profile of the bore edges of brake, brake is pushed backward by the second augmentor in the groove, the second device is attached to envelope substrate, so that when starter was extruded, container moved forward not obviously.
13. the described device of claim 11, described shell further is included in the neck of shell forward part, brake keeps in neck, encircle with discharging, wherein the inside of neck is divided and is comprised and be screwed to screw thread on the shell with discharging ring, brake comprises the tusk of a plurality of flexibilities, so that the brake tusk can be afterburning by discharging ring, thus for fixed container in device, container is inserted in the shell, then discharges ring and outwards twists from shell, so that brake component stretches, until the brake tusk is firm in shell, therefore during the transfer element of should exerting oneself, stop container to move forward, also allow the deenergized period at this element, container is mobile backward, and container takes out to relate to releases encircled from device and is screwed among the shell.
14. the described device of claim 13, wherein brake has blunt tusk, and the container that includes thus thin metallic walls is not braked the device tusk and punctures.
15. the described device of claim 11, further comprise the flexible braking of slit device inside arranged in the forward part that is installed in shell slit flexible friction element arranged, be configured to when brake band on the container mounting casing and then during to the ozzle of container, so that during the transfer element of should exerting oneself, keep container in position.
16. the described device of claim 15, wherein friction element comprises the bar with the elastomeric material of sand paper coating coating.
17. claim 15 or 16 described devices, further comprise be placed on behind the brake and act on brake with promote its forward, to the second augmentor of ozzle.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IL2010/000323 WO2010122558A1 (en) | 2009-04-22 | 2010-04-22 | Material dispensing system |
| ILPCT/IL2010/000323 | 2010-04-22 | ||
| PCT/IL2011/000331 WO2011132193A1 (en) | 2010-04-22 | 2011-04-26 | Material dispensing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103079713A true CN103079713A (en) | 2013-05-01 |
| CN103079713B CN103079713B (en) | 2015-12-16 |
Family
ID=44486883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180030986.1A Active CN103079713B (en) | 2010-04-22 | 2011-04-26 | material dispensing system |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2593240B1 (en) |
| CN (1) | CN103079713B (en) |
| DK (1) | DK2593240T3 (en) |
| PL (1) | PL2593240T3 (en) |
| WO (1) | WO2011132193A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5503307A (en) * | 1995-03-08 | 1996-04-02 | Wilson; Steven J. | Quick release automatic electric caulking gun |
| US20020108971A1 (en) * | 2001-02-12 | 2002-08-15 | Luc Lafond | Motor operated caulking gun |
| WO2007144434A1 (en) * | 2006-06-16 | 2007-12-21 | Seamus Devlin | Disposable dispensing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3606085A (en) | 1968-08-26 | 1971-09-20 | Ian Butler Spilman | Dispensing gun for pastes and like substances |
| DE2949368A1 (en) | 1979-12-07 | 1981-06-11 | Hilti AG, 9494 Schaan | DEVICE FOR DELIVERING ONE OR MULTI-COMPONENT DIMENSIONS |
| JPS63185475A (en) | 1987-01-28 | 1988-08-01 | Wakai Sangyo Kk | Cartridge gun |
| US5887765A (en) | 1996-08-16 | 1999-03-30 | Dripless, Inc. | Caulk gun |
| AU5031000A (en) | 1999-05-25 | 2000-12-12 | Thomas D. Kern | Caulking gun |
| US20080006654A1 (en) | 2006-07-07 | 2008-01-10 | Lampe John K | Caulk gun with cutter |
-
2011
- 2011-04-26 DK DK11726955.5T patent/DK2593240T3/en active
- 2011-04-26 CN CN201180030986.1A patent/CN103079713B/en active Active
- 2011-04-26 PL PL11726955T patent/PL2593240T3/en unknown
- 2011-04-26 WO PCT/IL2011/000331 patent/WO2011132193A1/en active Application Filing
- 2011-04-26 EP EP11726955.5A patent/EP2593240B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5503307A (en) * | 1995-03-08 | 1996-04-02 | Wilson; Steven J. | Quick release automatic electric caulking gun |
| US20020108971A1 (en) * | 2001-02-12 | 2002-08-15 | Luc Lafond | Motor operated caulking gun |
| WO2007144434A1 (en) * | 2006-06-16 | 2007-12-21 | Seamus Devlin | Disposable dispensing device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011132193A1 (en) | 2011-10-27 |
| EP2593240A1 (en) | 2013-05-22 |
| DK2593240T3 (en) | 2019-03-18 |
| PL2593240T3 (en) | 2019-07-31 |
| CN103079713B (en) | 2015-12-16 |
| EP2593240B1 (en) | 2018-11-28 |
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