CA2522671C - Dispensing cap - Google Patents
Dispensing cap Download PDFInfo
- Publication number
- CA2522671C CA2522671C CA2522671A CA2522671A CA2522671C CA 2522671 C CA2522671 C CA 2522671C CA 2522671 A CA2522671 A CA 2522671A CA 2522671 A CA2522671 A CA 2522671A CA 2522671 C CA2522671 C CA 2522671C
- Authority
- CA
- Canada
- Prior art keywords
- bottle
- dispensing
- mounting part
- dispensing cap
- lower mounting
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 235000014214 soft drink Nutrition 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 235000012174 carbonated soft drink Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
- B65D47/2062—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve stem
Abstract
A dispensing cap for bottles consisting of a lower mounting part fixed onto neck of bottle, an upper covering part containing the dispensing parts such as valve and opening members, sealing elements between the cap and the bottle for gas-proof sealing, outlet for pouring liquid, tube support for holding the tube of siphon structure and known completing elements if necessary, characterized by that it contains an irreversibly removable fixing member (27) preventing dispensing.
Description
.1 1 I ' DISPENSING CAP
The subject-matter of the application is a dispensing cap for bottles consisting of a lower mounting part fixed onto neck of bottle, a cover containing the dis-pensing parts, sealing elements between the cap and the bottle for gas-proof sealing, outlet for pouring liquid, tube support for holding tube, an irreversibly removable fixing member preventing the dispensing, and known completing elements.
There is an endeavor to diminish loss of carbon dioxide content of the rest part to of carbonated soft drinks as much as possible to prevent loss of quality.
For this purpose plastic dispensing heads similar to those of old soda water bottles are coming into use. The Hungarian patent specification HU 214.254 relates to a plastic dispensing head closing the bottle dispensing the fluid content and being not higher than a simple screw cap. This solution provides a cheap disposable product for usage once but not protected against repeated usage. A safety ring closing on the neck of bottle tom from the cap at first opening is used to show that the original bottle has been opened. This is not applicable for dispensing heads or caps because they are not taken from the bottle but dispense the liq-uid. It does not prevent from partial dispensing of liquid but shows unauthor-lied opening of connection between the bottle and dispensing head.
In the US.Pat. 6,036.170 is used an foldable arm with an strap in.order to actu-ate the valve. For delivering the carbonated liquid it Is first necessary to release the said strap. The strap, however, makes taller the cup, and the foldable arm is delicate for breaking. The outlet's open is dosed, and it must break before the first use according to the US.Pat. 5,894.962. This method does not inhibit direct to actuate the valve assembly, only indirect by the closed opening. The EU.Pat 0 420 561 let us know a dispensing head solution wherein the actuator element is hinged to the rest-of the head. Upon first use, the user will need to exert enough pressure on the actuator element to break the bridge so as to al-low the actuator element to be depressed. This last solution does not show enough conspicuous the previous opening for the consumers.
The subject-matter of the application is a dispensing cap for bottles consisting of a lower mounting part fixed onto neck of bottle, a cover containing the dis-pensing parts, sealing elements between the cap and the bottle for gas-proof sealing, outlet for pouring liquid, tube support for holding tube, an irreversibly removable fixing member preventing the dispensing, and known completing elements.
There is an endeavor to diminish loss of carbon dioxide content of the rest part to of carbonated soft drinks as much as possible to prevent loss of quality.
For this purpose plastic dispensing heads similar to those of old soda water bottles are coming into use. The Hungarian patent specification HU 214.254 relates to a plastic dispensing head closing the bottle dispensing the fluid content and being not higher than a simple screw cap. This solution provides a cheap disposable product for usage once but not protected against repeated usage. A safety ring closing on the neck of bottle tom from the cap at first opening is used to show that the original bottle has been opened. This is not applicable for dispensing heads or caps because they are not taken from the bottle but dispense the liq-uid. It does not prevent from partial dispensing of liquid but shows unauthor-lied opening of connection between the bottle and dispensing head.
In the US.Pat. 6,036.170 is used an foldable arm with an strap in.order to actu-ate the valve. For delivering the carbonated liquid it Is first necessary to release the said strap. The strap, however, makes taller the cup, and the foldable arm is delicate for breaking. The outlet's open is dosed, and it must break before the first use according to the US.Pat. 5,894.962. This method does not inhibit direct to actuate the valve assembly, only indirect by the closed opening. The EU.Pat 0 420 561 let us know a dispensing head solution wherein the actuator element is hinged to the rest-of the head. Upon first use, the user will need to exert enough pressure on the actuator element to break the bridge so as to al-low the actuator element to be depressed. This last solution does not show enough conspicuous the previous opening for the consumers.
2 The solution of the present application aims to develop a flat or low dispensing cap for soft drink bottles being sufficiently cheap to be disposable and protecting against unauthorized opening of bottle, as well as partial dispensing of liquid.
The solution is based on the creative recognition that the cap should consist of one part without complementing elements in order to be cheap enough to be disposable. It may be molded or die-cast in a single mold. The mold is complicated causing higher cost once but the assembly cost is reduced.
Another creative recognition establishing the solution is that preventing pressing down the dispensing unit may eliminate unauthorized usage. If the preventing part is taken away the packaged product is obviously not untouched. A further creative recognition is that the lower fixing part on the neck of bottle, the covering part thereon and the fixing member preventing dispensing should be made connectedly as one piece then all envisaged tasks are fulfilled and a new result not following from the state of art is reached.
According to an aspect of the present invention, there is provided a dispensing cap for bottles comprising a lower mounting part fixed onto a neck of a bottle, an upper covering part containing dispensing parts, sealing elements between the cap and the bottle for gas-proof sealing, an outlet for pouring liquid, a tube support for holding a tube having a siphon structure, an irreversibly removable fixing member preventing dispensing, wherein the outlet consists of an outlet base disposed in the lower mounting part, the lower mounting part being provided with an upward directed collar on a border seating in a groove formed by a cover wall and a parallel downward directed inner wall and an outlet cover disposed in the upper covering part, and opening members consisting of a valve case disposed in the lower mounting part, and a valve disposed in the upper covering part, wherein the upper covering part is provided with a holding tube surrounding the valve, and being mounted above an upper level of the valve case, the fixing member being in the outlet cover and having a one-time breakable element joint to an upper outer end of the outlet cover, the fixing
The solution is based on the creative recognition that the cap should consist of one part without complementing elements in order to be cheap enough to be disposable. It may be molded or die-cast in a single mold. The mold is complicated causing higher cost once but the assembly cost is reduced.
Another creative recognition establishing the solution is that preventing pressing down the dispensing unit may eliminate unauthorized usage. If the preventing part is taken away the packaged product is obviously not untouched. A further creative recognition is that the lower fixing part on the neck of bottle, the covering part thereon and the fixing member preventing dispensing should be made connectedly as one piece then all envisaged tasks are fulfilled and a new result not following from the state of art is reached.
According to an aspect of the present invention, there is provided a dispensing cap for bottles comprising a lower mounting part fixed onto a neck of a bottle, an upper covering part containing dispensing parts, sealing elements between the cap and the bottle for gas-proof sealing, an outlet for pouring liquid, a tube support for holding a tube having a siphon structure, an irreversibly removable fixing member preventing dispensing, wherein the outlet consists of an outlet base disposed in the lower mounting part, the lower mounting part being provided with an upward directed collar on a border seating in a groove formed by a cover wall and a parallel downward directed inner wall and an outlet cover disposed in the upper covering part, and opening members consisting of a valve case disposed in the lower mounting part, and a valve disposed in the upper covering part, wherein the upper covering part is provided with a holding tube surrounding the valve, and being mounted above an upper level of the valve case, the fixing member being in the outlet cover and having a one-time breakable element joint to an upper outer end of the outlet cover, the fixing
3 member extending under the holding tube and being supported by the valve case and having a forked end, which surrounds the valve.
The dispensing cap described in the application has the advantageous characteristic feature that the mounting part, the cover, and the fixing member are joined together and assembled into dispensing cap using any known connecting structure, like dowel holes are formed in the mounting part and dowel pins entering the dowel holes are formed in the cover to join permanently together the lower and upper parts of the dispensing cap.
The dispensing cap described in the application has the advantageous characteristic feature that the mounting part comprises a cylindrical shell tightly seating on the neck of bottle having an inwardly directed fixing flange on its lower end, which joins permanently under the outside flange of the neck of bottle after mounting.
The dispensing cap described in the application has the advantageous characteristic feature that the mounting part is provided with an inwardly directed flange elastically seating from outside to the neck of bottle and a sealing stub entering the mouth of bottle and elastically seating from inside to it.
The dispensing cap described in the application has the advantageous characteristic feature that the mounting part is provided with an upward directed collar on its border seating in the groove formed by the cover wall and the parallel downward directed inner wall.
The dispensing cap described in the application has the advantageous characteristic feature that a diaphragm is shaped by reducing the thickness of the top of cover around the valve and complemented with a projection surrounding it partly or wholly.
The dispensing cap described in the application has the advantageous characteristic feature that the mounting part, the cover, and the fixing member are joined together and assembled into dispensing cap using any known connecting structure, like dowel holes are formed in the mounting part and dowel pins entering the dowel holes are formed in the cover to join permanently together the lower and upper parts of the dispensing cap.
The dispensing cap described in the application has the advantageous characteristic feature that the mounting part comprises a cylindrical shell tightly seating on the neck of bottle having an inwardly directed fixing flange on its lower end, which joins permanently under the outside flange of the neck of bottle after mounting.
The dispensing cap described in the application has the advantageous characteristic feature that the mounting part is provided with an inwardly directed flange elastically seating from outside to the neck of bottle and a sealing stub entering the mouth of bottle and elastically seating from inside to it.
The dispensing cap described in the application has the advantageous characteristic feature that the mounting part is provided with an upward directed collar on its border seating in the groove formed by the cover wall and the parallel downward directed inner wall.
The dispensing cap described in the application has the advantageous characteristic feature that a diaphragm is shaped by reducing the thickness of the top of cover around the valve and complemented with a projection surrounding it partly or wholly.
4 The dispensing cap described in the application has the advantageous charac-teristic feature that the mounting part, the cover, and the fixing member are manufactured as one piece I. e. they are connected in the process of manufac-turing.
The invention for which protection is sought is described below using the at-tached figures but without any limitation to the applicability of the solution or the extent of protection to the shown examples of embodiment.
Figures Figure 1: Lateral section of an advantageous construction of the dispensing cap according to application.
Figure 2: Section of the dispensing cap shown in the Figure 1 along 11-11.
Figure 3: A simplified view of the dispensing cap shown in the Figure 1 from the side of outlet Figure 4: Schematic drawing of an advantageous embodiment of the dispensing cap according to -application in extended state before closing.
Figure 5: Schematic drawing of the connection between the cover and the fix-ing member.
The dispensing cap 10 consists of a mounting part 1 and a cover 2 hav-ing a fixing member 27 inside (see Figures 1 and 2). The mounting part 1 is substantially a hollow cylindrical body comprising the outlet base 11 for pouring out the liquid and being dosed by a disc 101 with a hole in the center. The cover 2 containing the outlet over 21 is a part completing and closing from above the mounting part 1 (see Figure 3). As shown, the dispensing cap 10 consists of two connected precisely matching parts. The Figure 4 shows that parts of the dispensing cap 10 are manufactured connected together as one piece. The mounting part 1 the cover 2 and the fixing member 27 are shown in the Figure 4 from left to right. The dispensing cap 10 is formed in such a way that the fixing member 27 is folded into the cover 2 then the latter is folded onto the mounting part 1 and fixed. The detailed description is as follows.
The mounting part 1 of the dispensing cap 10 has a flange 15 surrounding the neck of bottle and tightly seating from outside on it inside the cylindrical wall 14. A
sealing stub 16 being projection of the disc 101 closing the cylindrical wall
The invention for which protection is sought is described below using the at-tached figures but without any limitation to the applicability of the solution or the extent of protection to the shown examples of embodiment.
Figures Figure 1: Lateral section of an advantageous construction of the dispensing cap according to application.
Figure 2: Section of the dispensing cap shown in the Figure 1 along 11-11.
Figure 3: A simplified view of the dispensing cap shown in the Figure 1 from the side of outlet Figure 4: Schematic drawing of an advantageous embodiment of the dispensing cap according to -application in extended state before closing.
Figure 5: Schematic drawing of the connection between the cover and the fix-ing member.
The dispensing cap 10 consists of a mounting part 1 and a cover 2 hav-ing a fixing member 27 inside (see Figures 1 and 2). The mounting part 1 is substantially a hollow cylindrical body comprising the outlet base 11 for pouring out the liquid and being dosed by a disc 101 with a hole in the center. The cover 2 containing the outlet over 21 is a part completing and closing from above the mounting part 1 (see Figure 3). As shown, the dispensing cap 10 consists of two connected precisely matching parts. The Figure 4 shows that parts of the dispensing cap 10 are manufactured connected together as one piece. The mounting part 1 the cover 2 and the fixing member 27 are shown in the Figure 4 from left to right. The dispensing cap 10 is formed in such a way that the fixing member 27 is folded into the cover 2 then the latter is folded onto the mounting part 1 and fixed. The detailed description is as follows.
The mounting part 1 of the dispensing cap 10 has a flange 15 surrounding the neck of bottle and tightly seating from outside on it inside the cylindrical wall 14. A
sealing stub 16 being projection of the disc 101 closing the cylindrical wall
5 seats tightly to the neck of bottle from inside. The disc 101 has a circular opening with an upward projection in its center forming a valve case 12 and a valve seat on the lower side. The coaxial to the valve case 12 ring-shaped tube support 13 has larger diameter than the valve case 12 and projects downwards from the disc 101. A fixing flange 17 is in the lower part of the mounting part 1, and the dispensing cap 10 may be permanently fixed onto the bottle by snapping the fixing flange 17 under the circular projection on the neck of bottle.
The mounting part 1 is rigidly fixed and positioned on the neck of bottle by the fixing flange 17 the flange 15 and the sealing stub 16. The rigidity should be understood however according to elasticity of plastic.
The cover 2 is connected to the mounting part 1 by a connective piece 19. The connective piece 19 is either a plastic strip designed for folding or any other known foldable part '(e. g. a plaited structure). A thin relatively elastic diaphragm 23 shaped by reducing the thickness` closes the top of the cover except for a circular ring on its border. A hollow slightly flaring valve 22 coaxial with and precisely fitting to the valve case 12 projects from the center of the diaphragm 23 downward. The flaring lower flange of the valve 22 seats on the valve seat shaped on the lower part of the disc 101. The valve 22 is in elevated position held by the diaphragm 23 and by gas pressure when the bottle is filled with aerated soft drink, its lower flange closes tightly the valve case 12.
When the diaphragm 23 is pressed down, the valve 22 moves downwards and opens the valve case 12 to let the liquid out. A rigid projection 29 protrudes on the top of the cover 2 either in three fourth of circle around the diaphragm 23 or at least on both sides of the diaphragm 23 to protect it against unintended pressing down. The main part of the cover 2 is the cover wall 24 having shape of an almost whole circle interrupted only by the outlet over 21 making the cover wall 24 shorter than a whole circle. The cover 2 has the same thickness in
The mounting part 1 is rigidly fixed and positioned on the neck of bottle by the fixing flange 17 the flange 15 and the sealing stub 16. The rigidity should be understood however according to elasticity of plastic.
The cover 2 is connected to the mounting part 1 by a connective piece 19. The connective piece 19 is either a plastic strip designed for folding or any other known foldable part '(e. g. a plaited structure). A thin relatively elastic diaphragm 23 shaped by reducing the thickness` closes the top of the cover except for a circular ring on its border. A hollow slightly flaring valve 22 coaxial with and precisely fitting to the valve case 12 projects from the center of the diaphragm 23 downward. The flaring lower flange of the valve 22 seats on the valve seat shaped on the lower part of the disc 101. The valve 22 is in elevated position held by the diaphragm 23 and by gas pressure when the bottle is filled with aerated soft drink, its lower flange closes tightly the valve case 12.
When the diaphragm 23 is pressed down, the valve 22 moves downwards and opens the valve case 12 to let the liquid out. A rigid projection 29 protrudes on the top of the cover 2 either in three fourth of circle around the diaphragm 23 or at least on both sides of the diaphragm 23 to protect it against unintended pressing down. The main part of the cover 2 is the cover wall 24 having shape of an almost whole circle interrupted only by the outlet over 21 making the cover wall 24 shorter than a whole circle. The cover 2 has the same thickness in
6 the ring around the diaphragm 23 as the cover wall 24. The inner wall 26 projects from this ring downwards parallel to the cover wall 24 in the cover 2 except for the section of outlet over 21. The cover wall 24 and the inner wall form a groove 28 receiving the collar 18. This structure connects and tightly binds the mounting part 1 and the cover 2 with labyrinth connection. A holding tube 25 forming a short stub projects from the diaphragm downwards and is supported by the fixing member 27 in the cover 2. The fixing member 27 enters from the outer end of outlet over 21 up to the center of the cover 2 and its forked end surrounds the valve 22 from three sides above the valve case 12.
The fixing member 27 is connected with the outer upper end of the outlet over 21 through a hinge structure. A flat hinge joint 211 is connected to the outer upper end of the outlet over 21 along a line. It may be bent 'relatively to or torn from the outlet over 21. The hinge joint 212 (see Figure 5) has rectangular shape with two hinges 212 on the one side. The length of the rectangle is greater than the width of outlet over 21 and the width of rectangle is equal to the height (quasi height) of the outlet over opening consequently the hinge joint 211 closes the outlet opening. The holes of hinges 212 are on a common straight line. There are hinge bolts 213 on both sides of the one end of the fixing member 27 entering into the holes of the hinges 212 constituting the hinge structure. The other end of the fixing member is enlarged and forms the mentioned forked shape.
When the diaphragm 23 is pressed down the holding tube 25 is stopped by the fixing member 27 and the fixing member 27 is held by the top of the valve case 12 the diaphragm 23 is prevented against pressing down in this way. While the fixing member 27 is in its place the opening of bottle is prevented both at the valve 22 and at the outlet. The hinge joint 211 is broader than the outlet so it may be easily caught from both sides with two fingers. The hinge joint 211 joins the outlet over 21 along a line with thinned or perforated joint and may be torn without damaging the outlet. When the hinge joint 211 is torn from the end of outlet over 21 the fixing member 27 may be drawn out and disposed.
The dispensing cap 10 may be used not only for closing the bottle but also for
The fixing member 27 is connected with the outer upper end of the outlet over 21 through a hinge structure. A flat hinge joint 211 is connected to the outer upper end of the outlet over 21 along a line. It may be bent 'relatively to or torn from the outlet over 21. The hinge joint 212 (see Figure 5) has rectangular shape with two hinges 212 on the one side. The length of the rectangle is greater than the width of outlet over 21 and the width of rectangle is equal to the height (quasi height) of the outlet over opening consequently the hinge joint 211 closes the outlet opening. The holes of hinges 212 are on a common straight line. There are hinge bolts 213 on both sides of the one end of the fixing member 27 entering into the holes of the hinges 212 constituting the hinge structure. The other end of the fixing member is enlarged and forms the mentioned forked shape.
When the diaphragm 23 is pressed down the holding tube 25 is stopped by the fixing member 27 and the fixing member 27 is held by the top of the valve case 12 the diaphragm 23 is prevented against pressing down in this way. While the fixing member 27 is in its place the opening of bottle is prevented both at the valve 22 and at the outlet. The hinge joint 211 is broader than the outlet so it may be easily caught from both sides with two fingers. The hinge joint 211 joins the outlet over 21 along a line with thinned or perforated joint and may be torn without damaging the outlet. When the hinge joint 211 is torn from the end of outlet over 21 the fixing member 27 may be drawn out and disposed.
The dispensing cap 10 may be used not only for closing the bottle but also for
7 dispensing the liquid from it. It is advantageous if the color of the hinge joint 211 is different from that of the cover 2 in consequence thereof it appears obviously that the bottle is not in the original state i. e. it has been already opened and used. The hinge joint 211 being wider than the outlet is however so apparent that it fulfills perfectly this task even having she same color.
The dowel holes 41 on the four points of the mounting part 1 and the dowel pins 42 entering them serve for the safe joint of the mounting part by snapping the latter ones into the dowel holes 41 by hand establishing permanent joint.
The number of dowel holes 41 and dowel pins 42 may be increased in reasonable limits according to necessity. The mounting part 1 and the cover 2 may be permanently joined by any other known method without any influence on the extent of protection sought by the present application.
All the three parts of the dispensing cap 10 i. e. the mounting part 1 the cover 2 and the fixing member 27 joined together are advantageously manufactured in a single process using a single mold. The manufacturing process has the advantage that the parts of the dispensing cap are made surely of the same material and all the parameters of manufacturing i. e. temperature, pressure their change in the time and all other ones are the same. Another advantage is that all the parts are received together. It is possible to manufacture separately the parts and assemble them thereafter but the fact that the dispensing cap does not consist of parts occasionally selected from different sets makes the assembly process faster and the reliability and the quality of product higher.
Even the assembly process being part of manufacturing becomes easier, faster and more reliable when the connected parts should be folded and snapped together by simple movements. The manufacturing in a single mold makes the dispensing cap so cheap as the cost of any simple cap being unable to dispense. The reuse I. e. the required storage and the demanding and expensive cleaning and disinfection of caps become unnecessary in this way.
Summing up what has been said the invention described in the application relates to a dispensing cap having new characteristic, features such as the
The dowel holes 41 on the four points of the mounting part 1 and the dowel pins 42 entering them serve for the safe joint of the mounting part by snapping the latter ones into the dowel holes 41 by hand establishing permanent joint.
The number of dowel holes 41 and dowel pins 42 may be increased in reasonable limits according to necessity. The mounting part 1 and the cover 2 may be permanently joined by any other known method without any influence on the extent of protection sought by the present application.
All the three parts of the dispensing cap 10 i. e. the mounting part 1 the cover 2 and the fixing member 27 joined together are advantageously manufactured in a single process using a single mold. The manufacturing process has the advantage that the parts of the dispensing cap are made surely of the same material and all the parameters of manufacturing i. e. temperature, pressure their change in the time and all other ones are the same. Another advantage is that all the parts are received together. It is possible to manufacture separately the parts and assemble them thereafter but the fact that the dispensing cap does not consist of parts occasionally selected from different sets makes the assembly process faster and the reliability and the quality of product higher.
Even the assembly process being part of manufacturing becomes easier, faster and more reliable when the connected parts should be folded and snapped together by simple movements. The manufacturing in a single mold makes the dispensing cap so cheap as the cost of any simple cap being unable to dispense. The reuse I. e. the required storage and the demanding and expensive cleaning and disinfection of caps become unnecessary in this way.
Summing up what has been said the invention described in the application relates to a dispensing cap having new characteristic, features such as the
8 securing insert and the assembly of upper and lower parts manufactured together in one mold of the dispensing cap.
The dispensing cap described in the application provides solution to the problem completely unsolved up to now in this field, because there has not been any safety device for flat dispensing caps or rather for all types of dispensing caps preventing or indicating dispensing from the original bottle even once or of a small quantity.
The solution according to invention can provide a dispensing cap having small dimensions and a price adequate for the usage once and also largely fulfilling the hygienic requirements.
The dispensing cap described in the application provides solution to the problem completely unsolved up to now in this field, because there has not been any safety device for flat dispensing caps or rather for all types of dispensing caps preventing or indicating dispensing from the original bottle even once or of a small quantity.
The solution according to invention can provide a dispensing cap having small dimensions and a price adequate for the usage once and also largely fulfilling the hygienic requirements.
Claims (7)
PROPERTY OR PRIVILEGE IS CLAIMED ARE DEFINED AS FOLLOWS:
1. A dispensing cap for bottles comprising a lower mounting part fixed onto a neck of a bottle, an upper covering part containing dispensing parts, sealing elements between the cap and the bottle for gas-proof sealing, an outlet for pouring liquid, a tube support for holding a tube having a siphon structure, an irreversibly removable fixing member preventing dispensing, wherein the outlet consists of an outlet base disposed in the lower mounting part, the lower mounting part being provided with an upward directed collar on a border seating in a groove formed by a cover wall and a parallel downward directed inner wall and an outlet cover disposed in the upper covering part, and opening members consisting of a valve case disposed in the lower mounting part, and a valve disposed in the upper covering part, wherein the upper covering part is provided with a holding tube surrounding the valve, and being mounted above an upper level of the valve case, the fixing member being in the outlet cover and having a one-time breakable element joint to an upper outer end of the outlet cover, said fixing member extending under the holding tube and being supported by the valve case and having a forked end, which surrounds the valve.
2. The dispensing cap according to claim 1 wherein the lower mounting part, the upper covering part, and the fixing member are joined together and assembled into the dispensing cap using a connecting structure having dowel holes which are formed in the lower mounting part and dowel pins entering the dowel holes which are formed in the upper covering part to join permanently together the lower mounting and upper covering parts of the dispensing cap.
3. The dispensing cap according to claim 1 or 2, wherein the lower mounting part comprises a cylindrical shell tightly seating on the neck of the bottle having, on a lower end, an inwardly directed fixing flange wherein the fixing flange joins permanently under an outside flange of the neck of the bottle after mounting.
4. The dispensing cap according to any one of claims 1 to 3, wherein the lower mounting part is provided with an inwardly directed flange elastically seating from the outside of the neck of the bottle to the neck of the bottle and a sealing stub entering a mouth of the bottle and elastically seating from the inside of the neck of the bottle to the neck of the bottle.
5. The dispensing cap according to any one of claims 1 to 4, wherein a diaphragm is shaped by reducing the thickness of a top of the upper covering part around the valve and has a partly or wholly surrounding projection.
6. The dispensing cap according to any one of claims 1 to 5 wherein the lower mounting part, the upper covering part, and the fixing member are manufactured as one piece or are connected in the process of manufacturing.
7. The dispensing cap according to claim 1, wherein the dispensing parts comprise the valve and the opening members.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0300103U HU2587U (en) | 2003-04-18 | 2003-04-18 | Dispensing cap |
HUU0300103 | 2003-04-18 | ||
HU0303380A HU225652B1 (en) | 2003-04-18 | 2003-04-18 | Dispensing cap for bottles |
HUP0303380 | 2003-04-18 | ||
PCT/HU2004/000034 WO2004092033A2 (en) | 2003-04-18 | 2004-04-13 | Dispensing cap |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2522671A1 CA2522671A1 (en) | 2004-10-28 |
CA2522671C true CA2522671C (en) | 2011-06-21 |
Family
ID=89981702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2522671A Expired - Fee Related CA2522671C (en) | 2003-04-18 | 2004-04-13 | Dispensing cap |
Country Status (17)
Country | Link |
---|---|
US (1) | US7878373B2 (en) |
EP (1) | EP1620323B1 (en) |
JP (1) | JP4760704B2 (en) |
AT (1) | ATE401254T1 (en) |
AU (1) | AU2004230311B2 (en) |
BR (1) | BRPI0409496B1 (en) |
CA (1) | CA2522671C (en) |
CY (1) | CY1108423T1 (en) |
DE (1) | DE602004015095D1 (en) |
DK (1) | DK1620323T3 (en) |
ES (1) | ES2311151T3 (en) |
MX (1) | MXPA05011199A (en) |
PL (1) | PL1620323T3 (en) |
PT (1) | PT1620323E (en) |
RU (1) | RU2314982C2 (en) |
SI (1) | SI1620323T1 (en) |
WO (1) | WO2004092033A2 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1862400A1 (en) * | 2006-06-02 | 2007-12-05 | Wella Aktiengesellschaft | Cap with actuation protection for a pressurized container |
MD4083C1 (en) * | 2009-10-12 | 2011-07-31 | Михаил ЧЕМЫРТАН | Device for sealing of bottle and discharge therefrom of liquid under pressure |
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-
2004
- 2004-04-13 JP JP2006506246A patent/JP4760704B2/en not_active Expired - Fee Related
- 2004-04-13 SI SI200430889T patent/SI1620323T1/en unknown
- 2004-04-13 RU RU2005135874/12A patent/RU2314982C2/en not_active IP Right Cessation
- 2004-04-13 AT AT04727060T patent/ATE401254T1/en active
- 2004-04-13 DE DE602004015095T patent/DE602004015095D1/en not_active Expired - Lifetime
- 2004-04-13 WO PCT/HU2004/000034 patent/WO2004092033A2/en active IP Right Grant
- 2004-04-13 ES ES04727060T patent/ES2311151T3/en not_active Expired - Lifetime
- 2004-04-13 EP EP04727060A patent/EP1620323B1/en not_active Expired - Lifetime
- 2004-04-13 CA CA2522671A patent/CA2522671C/en not_active Expired - Fee Related
- 2004-04-13 US US10/553,425 patent/US7878373B2/en not_active Expired - Fee Related
- 2004-04-13 PT PT04727060T patent/PT1620323E/en unknown
- 2004-04-13 BR BRPI0409496-4A patent/BRPI0409496B1/en not_active IP Right Cessation
- 2004-04-13 AU AU2004230311A patent/AU2004230311B2/en not_active Ceased
- 2004-04-13 MX MXPA05011199A patent/MXPA05011199A/en active IP Right Grant
- 2004-04-13 DK DK04727060T patent/DK1620323T3/en active
- 2004-04-13 PL PL04727060T patent/PL1620323T3/en unknown
-
2008
- 2008-10-16 CY CY20081101152T patent/CY1108423T1/en unknown
Also Published As
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WO2004092033A3 (en) | 2005-02-24 |
JP4760704B2 (en) | 2011-08-31 |
US20060266773A1 (en) | 2006-11-30 |
AU2004230311A1 (en) | 2004-10-28 |
DE602004015095D1 (en) | 2008-08-28 |
CA2522671A1 (en) | 2004-10-28 |
BRPI0409496A (en) | 2006-05-02 |
EP1620323A2 (en) | 2006-02-01 |
MXPA05011199A (en) | 2006-07-06 |
ATE401254T1 (en) | 2008-08-15 |
JP2007535444A (en) | 2007-12-06 |
RU2005135874A (en) | 2006-05-10 |
AU2004230311B2 (en) | 2010-08-19 |
SI1620323T1 (en) | 2008-12-31 |
DK1620323T3 (en) | 2008-11-17 |
ES2311151T3 (en) | 2009-02-01 |
PT1620323E (en) | 2008-10-24 |
PL1620323T3 (en) | 2009-01-30 |
EP1620323B1 (en) | 2008-07-16 |
BRPI0409496B1 (en) | 2014-10-07 |
US7878373B2 (en) | 2011-02-01 |
WO2004092033A2 (en) | 2004-10-28 |
CY1108423T1 (en) | 2014-04-09 |
RU2314982C2 (en) | 2008-01-20 |
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