CN101687624A - Container having co2 compressed gas source and overpressure burst safeguard - Google Patents
Container having co2 compressed gas source and overpressure burst safeguard Download PDFInfo
- Publication number
- CN101687624A CN101687624A CN200880015437A CN200880015437A CN101687624A CN 101687624 A CN101687624 A CN 101687624A CN 200880015437 A CN200880015437 A CN 200880015437A CN 200880015437 A CN200880015437 A CN 200880015437A CN 101687624 A CN101687624 A CN 101687624A
- Authority
- CN
- China
- Prior art keywords
- container
- pressure
- safety device
- high pressure
- inserts
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 15
- 238000005336 cracking Methods 0.000 claims description 6
- 238000004880 explosion Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 235000013405 beer Nutrition 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/04—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
- B67D1/0412—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container
- B67D1/0418—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers the whole dispensing unit being fixed to the container comprising a CO2 cartridge for dispensing and carbonating the beverage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
- B67D1/125—Safety means, e.g. over-pressure valves
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Devices For Dispensing Beverages (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to a container that can be filled with fluid and closed pressure-tight and from which fluid can be removed, having an insert that can be fixed in an opening of the container while sealing the same. The insert has a high-pressure CO2 cartridge (14), a pressure regulating valve for dispensing CO2 therefrom, and an actuator accessible from outside, the actuation of which taps the high-pressure CO2 cartridge (14). An overpressure safeguard provides, upon undesired increases in pressure in the container, a flow path from the head space thereof through the insert to the atmosphere. The overpressure safeguard is designed as a burst safeguard. It bursts after an internal pressure is exceeded at which the container visibly crowns, but before reaching an internal pressure at which the container explodes.
Description
The present invention relates to a kind of container, it can be closed (druckdicht verschliessen) with loading (befuellen) and pressure sealing with liquid, and, go out liquid from wherein desirable.Example for this class container is bucket (Faesser), keg (dinner party bucket (Partyfaesser)) or jar, contains CO
2Liquid, especially beverage, under pressure, be encased in them.In particular, it relates to the dinner party bucket that is used for beer.
Container according to prior art file EP 1 642 861 A1 has inserts (Einsatz), and this inserts can (unter Abdichtung) be fixed in the opening of container and have CO under sealing
2High pressure cylinder is used for therefrom emitting CO
2Pressure-modulation valve (Druckregelventil), and can be from the outside control element of approaching (von aussen zugaenglich), by the manipulation of this control element, CO
2High pressure cylinder can be pierced (anstechbar).
But size is applicable to the commercial penetration type CO of cell therefor
2Tube contains about 16g CO under the pressure of about 60Bar
2The pressure-modulation valve of file EP 1 642 861 A1 is used for reducing and accurate adjustment pressure---be released to the CO of the head space (Kopfraum) of container
2Be under this pressure.This pressure is typically between 0.7Bar and 1.3Bar.It equals or a little higher than CO that is dissolved in the liquid
2Dividing potential drop (Partialdruck).
What the present invention inquired into is so huge fault, that is, and and according to pressure-modulation valve (the no matter being) inefficacy of file EP 1 642 861A1 owing to which kind of reason.So, may be lentamente, but pressure in the uncontrolled container rise (Druckanstieg) also may take place very fast.Test shows that the conventional dinner party that is used for beer can sustain the internal pressure that reaches about 6.5Bar with bucket.From about 4Bar, dinner party is heaved (bombieren) with bucket; Dinner party is arched upward with the upper bottom portion (Oberboden) and/or the lower bottom part of bucket.When about 6.5Bar, dinner party is with a bucket explosion (platzen), and or rather in most cases in the following way and explosion, that is, dinner party with barrel upper bottom portion or the seaming joint close (Falznaht) between lower bottom part and the cylinder (Mantel) split.Unnecessary CO
2Release.Dinner party is overflowed (may with the form of strong beer fountain (Fontaene Bier)) with bucket.Though entail dangers to people not thus, to decrease be possible to thing, and, produce irksome cleaning work.
By among file EP 1 688 813 A1 cicada have the container of packing in wherein pressure system, this pressure system has CO
2High pressure cylinder, be used for therefrom emitting CO
2Pressure-modulation valve and can be from the outside approaching control element, by the manipulation of this control element, CO
2High pressure cylinder is pierced.This pressure system has overvoltage safety device (Ueberdrucksicherung), and open (freigeben) passes this pressure system and lead to the flow path (Stroemungsweg) of atmosphere from its head space under the situation that its pressure of not expected in container rises.
Overvoltage safety device according to file EP 1 688 813 A1 comprises overpressure valve, it has the valve element that is overvoltage hose coupling (Schlauchstueck) form, and, block the flow path of the complexity of (sperren) or open process a plurality of openings, hole and passage.The construction expenditure of this overvoltage safety device and productive costs are very high.
Task of the present invention is, is the such overvoltage safety device of container outfit of mentioned type, and this overvoltage safety device is not high and reliable in function at the configuration aspects cost, and, at failure condition available signal prompting user, the pressure system mal of container.
This task is finished by following overvoltage safety device, in such internal pressure---promptly, under this internal pressure, this container (sichtlich) is obviously visibly heaved---after being exceeded, and in such internal pressure---promptly, under this internal pressure, this container generation explosion---before being reached, this overvoltage safety device cracking (bersten).The cracking of this overvoltage safety device partly is the film (Membran) at the wall portion place of housing (inserts utilize this housing and protrude in the container).
Behind overvoltage safety device cracking, unnecessary CO
2Discharge (abblasen) from the head space of container by (wohldefinierten) flow path that properly limits.To this, realized not having or significantly (nennenswerten) liquid or foam do not overflow at least.Even damage has taken place really, it also is maintained in the certain limit.The container of heaving is significantly reminded the user with signal, the pressure system mal of container.
In a kind of preferred embodiment, be used for CO
2The discharge flow path pass the blowing-by place (Undichtigkeit) of control element.Here can make full use of already present blowing-by place, just as at control element have the blowing-by place, and texturally only need make amendment slightly at it according to the inserts place of file EP 1 642 861 A1.
In a kind of preferred embodiment, the overvoltage safety device is at CO
2Piercing through of high pressure cylinder is before inoperative.The overvoltage safety device passes through CO
2Piercing through of high pressure cylinder and being activated.Guaranteed with this, the overvoltage safety device only when it really is required (, when the pressure control defective valve) work.
In a kind of preferred embodiment, the overvoltage safety device ftractures under internal pressure between 4.0Bar and the 9.0Bar, preferred 4.5Bar to 7.0Bar, more preferably 5.0Bar to 6.0Bar.
In a kind of preferred embodiment, film is at CO
2Piercing through of high pressure cylinder rests on the control element place before.At CO
2When high pressure cylinder was pierced, film left from control element.
In a kind of preferred embodiment, film concave type ground (versenkt) is arranged in inserts.It protectedly exempts from damage with this.
In a kind of preferred embodiment, film is made by elastomeric plastics.Under the situation of the rising of uncontrolled internal pressure, the elastic deformation that film stands to increase is until its cracking.
Then, further set forth the present invention by the embodiment that illustrates in the diagram.Here:
Fig. 1 has shown CO in longitdinal cross-section diagram
2Compressed gas source; And
Fig. 2 has shown the elastoplast parts of the detail section II among Fig. 1.
CO
2Compressed gas source is designed to inserts, and its bung by container (Spundloch) is coupled in the container and is sealed shut bung.The bung at the middle part of container by being usually located at its upper bottom portion and under pressure, being loaded to contain CO
2Liquid.After this, bung utilizes inserts and is closed.
Integrated discharge cock (Auslaufhahn) can be used for taking out liquid, and this discharge cock is located at its side wall portion place on the lower bottom part height of container.Liquid flows out owing to internal pressure and action of gravity, reaches negative pressure above the liquid plane in the head space at container, in container.CO
2Compressed gas source is activated, so that correctly it is adjusted and to be kept through the mode of regulating.CO
2The CO of compressed gas source supply under certain pressure
2In the head space of container, this pressure is corresponding to the CO that dissolves in liquid
2Dividing potential drop or surpass this dividing potential drop slightly.With this, guaranteed the stable emptying of container.There is not air admission in the head space of container.The CO of liquid
2Content remains unchanged.
Very thin (laenglich-schlanker) shape and the overwhelming majority that inserts is elongation are configured radially symmetrically with respect to central axis.It mainly is made of plastics.For production, can recommend two component plastics die-casting techniques.
The inserts that is arranged in the bung installation site, that sealing container is prominent to container with housing 10.
Housing 10 place, end within it has chamber 12 to be used for CO
2(Passsitz-Aufnahme) held in the cooperation of high pressure cylinder 14.The head (this tube 14 can be pierced in the end of this head) of tube 14 is towards bung.
Housing 10 utilize outside around 16 of flanges (Kragen) be contained on the wheel rim (Boerdelrand) of bung.16 places form sealing member 18 at flange, and inserts utilizes sealing part 18 and bung is sealed.
Put into the outwards outstanding flange 16, CO in the manipulation of this knob 20 of exceeding of knob 20 in the housing 10
2Tube 14 is pierced.Knob 20 has steep outside thread 22, utilizes it, and knob 20 is screwed in the negative thread of complementary housing 10.
Pricker 24 is used for CO
2Piercing through of tube, linked together on the valve component structure of itself and pressure-modulation valve.The valve element utilizes elastomeric film 26 and is suspended in the axle center (Achsmitte) of housing 10.The needle point of pricker 24 and CO
2The end face of tube 14 is only spaced apart a little.
Pricker 24 to CO
2In the axial adjustment action (Stellbewegung) of tube 14, the valve element rises from the valve seat 28 of pressure-modulation valve.Valve seat 28 is formed in housing 10 places moulding by elaxtic seal.
The slide block 30 that pricker 24 is positioned between knob 20 and the pricker 24 loads.Slide block 30 vertically is directed in housing 10 movably.When handling, knob 20 is facing to slide block 30 precessions, and slide block 30 is axially displacement therefore.
Between knob 20 and slide block 30, clamp helical compression spring (Schraubendruckfeder) 32 is arranged.Helical compression spring 32 is facing to pricker 24 and with slide block 30 pretensions.
Film 26 defines the epitrochoidal chamber in valve seat 28 downstreams of pressure-modulation valve.Epitrochoidal chamber has the earial drainage opening of side direction, before elastic sealing ring 34 is positioned at this earial drainage opening.Seal ring 34 has the function of boiler check valve.It stops liquid to arrive in the inserts.
In order to pierce through CO
2Tube 14, knob 20 are rotated about 90 degree.Slide block 30 is axially inwardly displaced by the screwfeed of knob 20.Pricker 24 axially upcountry is carried under the elastic deformation of film 26.The valve element rises from valve seat 28.After piercing through, CO
2Very little valve pocket (Ventilraum) before the head of tube 14 is in the CO under the high pressure
2Filling.
Finish 90 ° rotations of knob 20 or excessively rotation (Ueberdrehung) afterwards, slide block 30 facing to the mechanical axis of helical compression spring 32 to resilience outwards.For this reason, it is handled by pricker 24, and pricker 24 is by the elastomeric reinstatement of film 26 axially reset (zurueckstellen).Helical compression spring 32 is compacted.Pressure-modulation valve is closed, and is in the CO under the high pressure on a small quantity
2Be put in the epitrochoidal chamber.CO at film 26 places
2Pressure helps the resilience of the slide block 30 of pricker manipulation.
The further opening and closing of pressure-modulation valve are determined the spring constant of the elastic behavior of film 26, helical compression spring 32 and the CO in the epitrochoidal chamber by the force balance (Kraeftegleichgewicht) at film 26 places
2Pressure has been facilitated this force balance.For the CO that emits
2The spring constant of pressure helical compression spring 32 be conclusive.
Usually, if the internal pressure in the container descends so far, that is, and the liquid beam that flows out by discharge cock too a little less than, then the user can activate CO
2Compressed gas source.But, CO
2Compressed gas source without doubt equally can be when the internal pressure in container be still higher before, can just be activated in user's the primary operational motion at the container place certainly even fully.As long as high internal pressure is carried on the seal ring 34 before the earial drainage opening, the CO to the head space of container
2Metering just can not take place.
CO
2Compressed gas source is provided with the overvoltage safety device, and this overvoltage safety device is at pressure control defective valve and CO
2Work when under high uncontrollably pressure, arriving the head space of container.
As the overvoltage safety device, at the wall portion of housing 10 place just bung nearby (dicht vordem Spundloch) injection molding (angespritzt) thermoplastic elastomer body (TPE) is arranged, the part with minimum material thickness of this thermoplastic elastomer body forms the film 36 that is recessed in the wall portion.
Be used for CO
290 ° of rotations of tube 14 the knob that pierces through 20 make the window in the cylinder of film 36 and knob 20 relative.Under the internal pressure that rises uncontrollably, film 36 can flexibly expand in this window, is approximately ftractureing at the position of minimum material thickness under the 5.7Bar until it.With this, the flow path from the head space of container to the cylinder of knob 20 is unlocked, and 20 pairs of flanges 16 of this knob are not positive confinement, thereby, CO
2Can flow out to the atmosphere from the head space of container.
List of reference characters
10 housings
12 chambers
14 CO
2High pressure cylinder
16 flanges
18 sealing members
20 knobs
22 outside threads
24 prickers
26 films
28 valve seats
30 slide blocks
32 helical compression springs
34 seal rings
36 films
Claims (7)
1. container, it can be loaded with liquid, but and pressure sealing be closed, and go out liquid from wherein desirable, this container has inserts, this inserts can be fixed in the opening of described container under sealing and have CO
2High pressure cylinder (14), be used for therefrom emitting CO
2Pressure-modulation valve and can be from the outside approaching control element, by the manipulation of this control element, described CO
2High pressure cylinder (14) can be pierced, and, have the overvoltage safety device, the open flow path that leads to atmosphere from the head space of described container by described inserts under the situation that the pressure of not expected of this overvoltage safety device in described container rises, it is characterized in that, after the internal pressure of obviously heaving visibly at its following described container is exceeded, and reaching before the internal pressure of described container generation explosion under it, described overvoltage safety device cracking, and, the cracking of described overvoltage safety device partly is the film (36) at the wall portion place of housing (10), and wherein, described inserts utilizes this housing (10) and protrudes in the described container.
2. container according to claim 1 is characterized in that, described flow path passes the blowing-by place of described control element.
3. container according to claim 1 and 2 is characterized in that, described overvoltage safety device is at described CO
2Piercing through of high pressure cylinder (14) is before inoperative, and, can pass through described CO
2Piercing through of high pressure cylinder (14) and being activated.
4. according to each described container in the claim 1 to 3, it is characterized in that described overvoltage safety device is 4.0 to 9.0Bar, preferred 4.5 to 7.0Bar, more preferably ftractures under 5.0 to 6.0Bar the internal pressure.
5. according to each described container in the claim 1 to 4, it is characterized in that described film is at described CO
2Rest on described control element place before the piercing through of high pressure cylinder (14) and at described CO
2High pressure cylinder (14) leaves from described control element when being pierced.
6. according to each described container in the claim 1 to 5, it is characterized in that described film (36) is concave in the described inserts.
7. according to each described container in the claim 1 to 6, it is characterized in that described film (36) is made by elastoplast.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07009281.2 | 2007-05-09 | ||
| EP07009281A EP1990309B1 (en) | 2007-05-09 | 2007-05-09 | Container with CO2 compressed gas source and overpressure burst protection |
| PCT/EP2008/003611 WO2008138513A1 (en) | 2007-05-09 | 2008-05-06 | Container having co2 compressed gas source and overpressure burst safeguard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101687624A true CN101687624A (en) | 2010-03-31 |
| CN101687624B CN101687624B (en) | 2013-02-27 |
Family
ID=38484452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880015437.5A Expired - Fee Related CN101687624B (en) | 2007-05-09 | 2008-05-06 | Container having co2 compressed gas source and overpressure burst safeguard |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20100140265A1 (en) |
| EP (1) | EP1990309B1 (en) |
| JP (1) | JP2010526263A (en) |
| CN (1) | CN101687624B (en) |
| AU (1) | AU2008250673A1 (en) |
| BR (1) | BRPI0810793A2 (en) |
| CA (1) | CA2679984A1 (en) |
| EA (1) | EA200971039A1 (en) |
| WO (1) | WO2008138513A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515955A (en) * | 2018-10-23 | 2019-03-26 | 塔罗斯控股有限公司 | One kind is bought wine device |
| CN109838690A (en) * | 2017-11-26 | 2019-06-04 | 斯特劳斯水业有限公司 | Adapter for pressure gas containers |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201508263D0 (en) * | 2015-05-14 | 2015-06-24 | Emmerald Polymers Ltd | Pressure vessel |
| US9919910B2 (en) * | 2016-02-23 | 2018-03-20 | John Delano Gibson | Fluid pressurization and dispensing system |
| US11692671B2 (en) * | 2020-05-07 | 2023-07-04 | Numat Technologies, Inc. | Apparatus and method for dispensing gas from a storage vessel |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2072816A (en) * | 1935-07-05 | 1937-03-02 | Walter Kidde Sales Company | Valve for aerating liquid vessels |
| NL1019562C2 (en) * | 2001-12-13 | 2003-06-17 | Heineken Tech Services | Valve assembly for use with beverage delivery. |
| NL1023968C2 (en) * | 2003-07-21 | 2005-01-24 | Heineken Tech Services | Pressure regulator for carbonated beverage container. |
| GB0411288D0 (en) * | 2004-05-20 | 2004-06-23 | Interbrew Sa | Alcohol beverage apparatus having a bursting disk |
| ES2321018T3 (en) * | 2004-06-25 | 2009-06-01 | Impress Group B.V. | DISPOSABLE SPITA FOR A LIQUID CONTAINER UNDER PRESSURE. |
| DE102004047252A1 (en) | 2004-09-29 | 2006-04-13 | Kurt Oberhofer | liquid container |
| EP1688813A1 (en) * | 2005-02-02 | 2006-08-09 | Impress GmbH & Co. oHG | Pressure regulator with piercing device for gas cartridge mountable within the keg closure |
-
2007
- 2007-05-09 EP EP07009281A patent/EP1990309B1/en not_active Not-in-force
-
2008
- 2008-05-06 US US12/597,140 patent/US20100140265A1/en not_active Abandoned
- 2008-05-06 AU AU2008250673A patent/AU2008250673A1/en not_active Abandoned
- 2008-05-06 WO PCT/EP2008/003611 patent/WO2008138513A1/en active Application Filing
- 2008-05-06 EA EA200971039A patent/EA200971039A1/en unknown
- 2008-05-06 CN CN200880015437.5A patent/CN101687624B/en not_active Expired - Fee Related
- 2008-05-06 CA CA002679984A patent/CA2679984A1/en not_active Abandoned
- 2008-05-06 BR BRPI0810793-9A2A patent/BRPI0810793A2/en not_active IP Right Cessation
- 2008-05-06 JP JP2010506843A patent/JP2010526263A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838690A (en) * | 2017-11-26 | 2019-06-04 | 斯特劳斯水业有限公司 | Adapter for pressure gas containers |
| CN109838690B (en) * | 2017-11-26 | 2021-06-25 | 斯特劳斯水业有限公司 | Adapter for pressurized gas containers |
| CN109515955A (en) * | 2018-10-23 | 2019-03-26 | 塔罗斯控股有限公司 | One kind is bought wine device |
| CN109515955B (en) * | 2018-10-23 | 2020-05-05 | 塔罗斯科技股份有限公司 | Wine dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2008250673A1 (en) | 2008-11-20 |
| EP1990309B1 (en) | 2012-09-26 |
| US20100140265A1 (en) | 2010-06-10 |
| EA200971039A1 (en) | 2010-04-30 |
| BRPI0810793A2 (en) | 2014-10-29 |
| CA2679984A1 (en) | 2008-11-20 |
| JP2010526263A (en) | 2010-07-29 |
| EP1990309A1 (en) | 2008-11-12 |
| CN101687624B (en) | 2013-02-27 |
| WO2008138513A1 (en) | 2008-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBER PACKAGING GROUP CO., LTD. Free format text: FORMER OWNER: OBERHOFER KURT Effective date: 20120626 Free format text: FORMER OWNER: OBERHOFER TIMM Effective date: 20120626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120626 Address after: German roots Applicant after: Oberhofer Kurt Address before: German Williams Field Applicant before: Oberhofer Kurt Co-applicant before: Timm Oberhofer |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20160506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |