CN101029706A - Gas cartridge - Google Patents
Gas cartridge Download PDFInfo
- Publication number
- CN101029706A CN101029706A CN 200710008356 CN200710008356A CN101029706A CN 101029706 A CN101029706 A CN 101029706A CN 200710008356 CN200710008356 CN 200710008356 CN 200710008356 A CN200710008356 A CN 200710008356A CN 101029706 A CN101029706 A CN 101029706A
- Authority
- CN
- China
- Prior art keywords
- inner bag
- gas
- urceolus
- mentioned
- distortion
- 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
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 102
- 239000002737 fuel gas Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 235000010210 aluminium Nutrition 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Images
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
In a gas cartridge, inside of an outer can 1 is arranged with an inner bag 2 charged with a gas, and a space between the outer can 1 and the inner bag 2 is charged with a compression gas G2 for pressing to crush the inner bag 2 in accordance with consumption of the gas. The outer can 1 is integrally formed with a deformation introducing portion P1 for producing an initial deformation at the inner bag 2.
Description
Technical field
The present invention relates to gas cartridge that a kind of fuel gas supply that uses uses or the gas cartridge that is used to fill decorations, insect-proof agent, agrochemical in the impact tools such as gas pounder that impact fastening pieces such as nail, screw by burning of gas pressure.
Background technique
Impacting in the impact tool of fastening pieces such as nail, screw by burning of gas pressure, gas cartridge is installed, provide gas by gas cartridge.Generally speaking, gas cartridge has by external container (urceolus), gas replenishing container (inner bag), reaches the multiple structure that the inner space constituted that forms between two containers.The pressure that utilization is filled into the high pressure compressed gas in the above-mentioned inner space makes the gas replenishing container produce compressive strain, the liquefied fuel gas in the ejection gas replenishing container.
And, external container and gas replenishing container with gas cartridge of above-mentioned double-chamber structure pressurization filling device are aluminums, it is easily deformable that particularly the gas replenishing container is compressed the extruding force of gas, and internal gas can not penetrate into the outside, the thin aluminium vessel (with reference to No. 2873691 communique of Japan Patent) that therefore preferred use is easily deformable.
And in the container of the multiple structure of above-mentioned gas cartridge, the pressure by the pressurized gas of filling in the inner space between two containers squeezes bad gas replenishing container and also make it depressed deformation, thereby the fuel gas in the gas replenishing container is released to the outside of gas cartridge.Because having utilized the distortion of the gas replenishing container of gas pressure is free deformation, therefore the gas replenishing container can not be out of shape equably sometimes.That is, at the distortion initial stage of gas replenishing container, the part generation depressed deformation that rigidity is relatively poor, the further growth encourage of the distortion by this part only has a place that bigger depressed deformation takes place under a lot of situations.
And, because the opening portion and the bottom rigidity of gas replenishing container is bigger, be difficult to distortion, so stress focuses on the position beyond these parts, and partly begin to advance continuously distortion from the initial deformation of at first distortion, therefore only moderate finite deformation takes place in a part.Therefore this part produces fold, folding line, and chaps, bores a hole.For example, as shown in figure 11, stretch to opening one layback the bottom 12 of inner bag 2, and stress is easy to focus on the boundary part 13 of bottom 12 and side face 10, therefore produces the phenomenon of the moderate finite deformation that falls to opening one inclination bottom 12.Thereupon, when producing be full of cracks, perforation in the gas replenishing container, filled in the inner bag of gas and entered pressurized gas, so the pressure of pressurized gas reduces relatively, the gas replenishing container can fully not compressed.Therefore, emitting of fuel gas becomes insufficient, under the residual situation of fuel gas, just lost the effect as gas cartridge.Just discarded before fuel gas is not fully utilized, this not only can cause the decline of gas as the operating efficiency of the impact tool of driving source, still is a kind of economic loss.
In a word, because urceolus, inner bag all are metal in gas cartridge, particularly inner bag is thinner, therefore exists to be easy to produce be full of cracks, this distinctive problem of boring a hole.
Summary of the invention
More than one embodiment of the present invention provides a kind of gas cartridge: from improving the angle of inner bag, by improving gas cartridge, prevent that under the effect of pressurized gas stress from only focusing on the part of inner bag, make the inner bag depressed deformation not be partial to a place, thereby can prevent effectively that inner bag from producing be full of cracks, perforation.
According to first viewpoint of the present invention, a kind of gas cartridge is provided, filled the inner bag of gas in the internal configurations of urceolus, and fill the pressurized gas that is used for squeezing bad above-mentioned inner bag in the space between urceolus and inner bag along with the consumption of above-mentioned gas, this gas cartridge has the distortion guide portion, itself and above-mentioned urceolus are integrally formed, are used to make above-mentioned inner bag to produce initial deformation.
And according to second viewpoint of the present invention, in the gas cartridge of above-mentioned first viewpoint, above-mentioned distortion guide portion has to the side-prominent convex strip portions in the inside one of above-mentioned urceolus, and the internal diameter that contains the urceolus of this convex strip portions equates with the external diameter of above-mentioned inner bag in fact.
And according to the 3rd viewpoint of the present invention, in the gas cartridge of above-mentioned first viewpoint, above-mentioned distortion guide portion has to the side-prominent convex strip portions in the inside one of above-mentioned urceolus, and the internal diameter of urceolus that contains this convex strip portions is less than the external diameter of above-mentioned inner bag.
Gas cartridge according to above-mentioned first viewpoint, after the distortion guide portion that forms on by urceolus makes inner bag produce initial deformation, gas cartridge is installed to when using in the impact tool such as gas pounder, and along with the gas in the inner bag is consumed, inner bag squeezes bad by pressurized gas and is out of shape.At this moment, because the initial deformation of initial distortion promotes distortion afterwards, therefore partly begin to advance gradually distortion from initial deformation.So can guide distortion consciously, the distortion that pressurized gas is produced is distributed to many places, not to be partial to the place that stress is concentrated.And because initial deformation depends on the distortion guide portion, therefore physically the part of rigidity minimum to carry out the possibility of initial deformation lower.Therefore, can effectively prevent the be full of cracks that fold, folding line cause, the generation of perforation.
And according to the gas cartridge of above-mentioned second viewpoint, the air pressure of inner bag during by blanketing gas expands, thus its part with to the side-prominent jut butt in the inside one of urceolus.Therefore the part depression of butt can produce initial deformation.
In addition, gas cartridge according to above-mentioned the 3rd viewpoint, the distortion guide portion that relates to as above-mentioned first viewpoint and containing to the internal diameter of the urceolus of the side-prominent jut in the inside one of urceolus external diameter less than above-mentioned inner bag, therefore when inner bag was forcibly squeezed into the inside of above-mentioned urceolus, the distortion guide portion was pushed the outer surface of inner bag.Therefore, the outer surface of inner bag is out of shape corresponding to the shape of above-mentioned jut, can fill with gas and irrespectively produce initial deformation.
Other features and effect can be able to clearly by embodiment and accompanying drawing.
Description of drawings
Fig. 1 is the perspective view of the gas cartridge that relates to of exemplary embodiments of the present invention.
Fig. 2 A is the longitdinal cross-section diagram of above-mentioned gas cartridge.
Fig. 2 B is the a-a line upper section figure of Fig. 2 A.
Fig. 3 is the perspective exploded view of above-mentioned gas cartridge.
Fig. 4 A is the longitdinal cross-section diagram of the above-mentioned gas cartridge before gas is filled.
Fig. 4 B is the b-b line upper section figure of Fig. 4 A.
Fig. 5 is the exploded view of other modes of gas cartridge.
Fig. 6 is the longitdinal cross-section diagram of gas cartridge.
Fig. 7 is the longitdinal cross-section diagram that the size of preceding inner bag and distortion guide portion is got in expression.
Fig. 8 is the longitdinal cross-section diagram that the state of back inner bag, distortion guide portion and urceolus is got in expression.
Fig. 9 is the sectional view of other modes of distortion guide portion.
Figure 10 A represents to be out of shape the mode that guide portion forms the rib shape, is the view in transverse section of the state before the expression fuel gas is filled.
Figure 10 B is the view in transverse section that is illustrated in the distortion after fuel gas is filled under the mode of Figure 10 A.
Figure 11 is the longitdinal cross-section diagram of inner bag in the use of the existing gas cartridge of expression.
Embodiment
Following with reference to description of drawings exemplary embodiments of the present invention and several mode thereof.
The gas that is filled into inner bag is liquid gas normally, but is not limited to liquid gas.
In Fig. 1 to Fig. 3, mark A represents gas cartridge.This gas cartridge A is by constituting with the bottom: urceolus 1; Be configured in the inner bag 2 of urceolus 1 inside; With the housing valve part 3 that is used to spray the gases of filling in the inner bag 2 etc.
As shown in Figure 3, urceolus 1 constitutes end opening the other end sealing with predetermined diameter and length by the aluminum cylinder part of regulation wall thickness.Relative with it, inner bag 2 is configured in the inside of urceolus 1, and therefore the gas of portion's filling within it is under the unfilled state, has and urceolus 1 similar profile and littler than urceolus 1, has the round-ended cylinder parts to constitute by yielding thin aluminum.
Fill liquefied fuel gas G1 from the injection pipe 4 of housing valve part 3 to the inside of inner bag 2.This moment, inner bag 2 expanded as shown in Figure 2.And in inner space S1, the S2 of the urceolus 1 of said vesse, fill the pressurized gas G2 that is used for squeezing bad inner bag 2 in order to carry out gas blowing.Pressurized gas G2, to be higher than the high pressure of fuel gas G1 pressure, bad inner bag 2 is squeezed on the surface of extruding inner bag 2, makes fuel gas G1 be ejected into the outside from the injection pipe 4 of housing valve part 3, and this pressurized gas G2 uses gases such as propane, propylene, butane usually.The opening 8 that pressurized gas is filled usefulness is formed on the bottom at urceolus 1, and pressurized gas G2 is from filling 9 sealings of above-mentioned opening 8 usefulness stoppers here.
Thus, shown in Fig. 1, Fig. 2 A and Fig. 2 B, formed mainly constitute by urceolus 1 and inner bag 2 and have housing valve part 3, the gas cartridge A of dual structure of concentric arrangement.
In said structure, when above-mentioned gas cartridge was used for impact tool, antagonism was opened valve body 5, thereby is made inner bag 2 gas inside be ejected into the outside to the power extruding injection pipe 4 of the spring 6 of valve body 12 application of forces.And, along with emitting of the gas in the inner bag 2,, continue extruding inner bag 2 by the pressurized gas G2 of the high pressure in the urceolus 1, make that the pressure in the inner bag 2 does not reduce, thus sustained firing fuel gas G1.
Then, in above-mentioned gas cartridge A,, form equably along its length to side-prominent three the convex strip portions P1 (not being defined as three) in the inside one of above-mentioned urceolus 1 as the distortion guide portion.
That is, each convex strip portions P1 as shown in Figure 3, the surface by extrusion process urceolus 1 forms, and all is identical length, and slenderly forms along the length direction of urceolus 1.And, each convex strip portions P1 be formed with than the bottom of inner bag 2 by last, ratio open portion by under middle body corresponding.
The internal diameter that contains the urceolus 1 of above-mentioned convex strip portions P1 is formed with the external diameter of above-mentioned inner bag 2 roughly the same.
Therefore, become the state of Fig. 4 A and Fig. 4 B when gas is not filled, and as mentioned above in fuel gas G1 is filled into inner bag 2 time, inner bag expands because of its pressure, so the convex strip portions P1 butt that forms on its part and the urceolus 1.Because therefore the part of butt depression shown in Fig. 1, Fig. 2 A and Fig. 2 B, forms the recess 10 of impartial recessed bar shaped on the outer circumferential face of inner bag 2 as initial deformation.
According to above-mentioned mode of execution, above-mentioned gas cartridge A is installed to when using in the impact tool such as gas pounder, along with the gases in the inner bag 2 are consumed, inner bag 2 is compressed gas G2 and squeezes bad and be out of shape, but therefore the distortion after above-mentioned recess 10 promotes advances distortion gradually from recess 10 beginnings.So can guide distortion consciously.And the distortion that extruding causes is distributed to three places equably.And initial deformation is from recess 10, therefore physically the part of rigidity minimum to carry out the possibility of initial deformation less.Therefore, can effectively prevent the be full of cracks that fold, folding line cause, the generation of perforation.
And at above-mentioned mode of execution, the utilization convex strip portions P1 long in the longitudinal direction with respect to urceolus 1 illustrated the distortion guide portion, but its structure also: form discontinuously in the longitudinal direction and to inner one side-prominent jut, thereby the outer circumferential face of inner bag 2 is out of shape equably.
The method that forms recess 10 on the outer circumferential face of inner bag 2 also is not limited to said method.Below its several examples are described.For example, in Fig. 5 and Fig. 6, on the outer circumferential face of urceolus 1 and the mode of Fig. 1 similarly, on its circumferencial direction, equally spaced form three convex strip portions P1 as the distortion guide portion.Each convex strip portions P1 equal in length slenderly forms along the length direction of urceolus 1.And, each convex strip portions P1 be formed with than the bottom of inner bag 2 by last, ratio open portion by under middle body corresponding.So, as above-mentioned convex strip portions P1, at three convex strip portions P1 of inner face formation of urceolus 1.Further as shown in Figure 7, the inner diameter d 1 that contains the urceolus 1 of above-mentioned convex strip portions P1 forms less than the outside diameter d 2 of above-mentioned inner bag 2.
In the assembling of gas cartridge, when in urceolus 1, assembling inner bag 2, inner bag 2 is forcibly squeezed into the inside of above-mentioned urceolus 1.So, as Fig. 6 and shown in Figure 8, because the outer surface of convex strip portions P1 extruding inner bag 2, so on the outer surface of inner bag 2, as shown in Figure 8, the shape corresponding concave part 10 of generation and above-mentioned convex strip portions P1.And then by filling fuel gas G1 in above-mentioned inner bag 2, it is big that the deformation extent of above-mentioned recess 10 further becomes.Therefore, can on the outer surface of inner bag 2, form recess 10 as initial deformation conscientiously.
Therefore, in use, along with the gas in the inner bag 2 is consumed, inner bag 2 is compressed gas and squeezes when badly being out of shape, above-mentioned recess 10 promotes the distortion of inner bag 2, guide it further to advance distortion from 10 beginnings of each recess, the therefore distortion that can effectively disperse pressurized gas to cause, and effectively prevent the be full of cracks that fold, folding line cause, the generation of perforation.
In addition, the sectional shape of convex strip portions P1 is not limited to 1.As shown in Figure 9, but also laterally form the shape of two convex strip portions P1 in couples.
And the structure of the distortion guide portion that forms on urceolus is not a convex strip portions yet, but cone shape jut, it is expressed in the urceolus in rotation inner bag 2.In this case, in inner bag, form spiral helicine initial deformation.
And,, be not limited to shown in Figure 6 with the inner bag 2 mandatory modes that squeeze into urceolus 1 inside as the mode that in inner bag 2, forms recess 10.For example, though not shown, in urceolus 1, do not form convex strip portions P1 shown in Figure 5, the inner bag 2 that will have the same size relation with device shown in Figure 7 is inserted in the urceolus 1.At this moment, in fact do not form convex strip portions in the urceolus 1, but the internal diameter size of urceolus 1 is set identically when having formed convex strip portions P1.After the insertion, apply predetermined impact from the outside to the surface of urceolus 1 by proper device.So also can on the surface of urceolus 2, form convex strip portions, on the outer surface of inner bag 2, form recess the same with situation shown in Figure 8 and the initial deformation that above-mentioned convex strip portions shape is corresponding simultaneously.
And the convex strip portions P1 of conduct distortion guide portion also can form the rib shape shown in Figure 10 A and Figure 10 B.That is, on the circumferencial direction of the outer circumferential face of urceolus 1, equally spaced form three rib shape convex strip portions P2 along its length.When blanketing gas not is the state of Figure 10 A, and when having filled fuel gas G1 in inner bag 2, inner bag 2 expands, and shown in Figure 10 B, by above-mentioned rib shape convex strip portions P2, forms the recess 10 as initial deformation on the outer circumferential face of inner bag 2.
In this case, along with the gas in the inner bag 2 is consumed, inner bag 2 squeezes bad by the pressurized gas G2 of high pressure and is out of shape, but promote distortion earlier and continue to advance distortion from above-mentioned distortion recess 10 beginnings, therefore the distortion that causes of extruding is distributed to three places equably, can effectively prevent the be full of cracks that fold, folding line cause, the generation of perforation.
The present invention is had been described in detail with reference to specific mode of execution, to those skilled in the art, under the premise without departing from the spirit and scope of the present invention, can carry out various distortion, correction.
The application's request the preference of following application, and with reference to its content: the Japanese patent application (the special 2006-095386 of hope) of the Japanese patent application of on January 27th, 2006 application (the special 2006-019119 of hope), application on March 30th, 2006, the Japanese patent application (the special 2006-133662 of hope) of application on May 12nd, 2006, and the Japanese patent application of application on November 8th, 2006 (special be willing to 2006-303324).
The present invention is applicable to gas cartridge of using at the employed fuel gas supplies of impact tool such as gas pounder that impact fastening pieces such as nail, screw by burning of gas pressure and the gas cartridge that is used to fill decorations, insect-proof agent, agrochemical.
Claims (3)
1. gas cartridge has:
Urceolus;
Inner bag is configured in the inside of above-mentioned urceolus, and blanketing gas in this inner bag in the space between urceolus and this inner bag, is filled the pressurized gas that is used for squeezing along with the consumption of above-mentioned gas bad above-mentioned inner bag; With
The distortion guide portion, integrally formed with above-mentioned urceolus, be used to make above-mentioned inner bag to produce initial deformation.
2. gas cartridge according to claim 1, wherein,
Above-mentioned distortion guide portion has to the side-prominent convex strip portions in the inside one of above-mentioned urceolus,
The internal diameter that contains the urceolus of this convex strip portions equates with the external diameter of above-mentioned inner bag in fact.
3. gas cartridge according to claim 1, wherein,
Above-mentioned distortion guide portion has to the side-prominent convex strip portions in the inside one of above-mentioned urceolus,
The internal diameter of urceolus that contains this convex strip portions is less than the external diameter of above-mentioned inner bag.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006019119 | 2006-01-27 | ||
| JP2006019119 | 2006-01-27 | ||
| JP2006095386 | 2006-03-30 | ||
| JP2006133662 | 2006-05-12 | ||
| JP2006303324 | 2006-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101029706A true CN101029706A (en) | 2007-09-05 |
| CN100473888C CN100473888C (en) | 2009-04-01 |
Family
ID=38697030
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710008356XA Expired - Fee Related CN100473888C (en) | 2006-01-27 | 2007-01-29 | Gas cartridge |
| CN2007100083555A Expired - Fee Related CN101029705B (en) | 2006-01-27 | 2007-01-29 | Gas cartridge |
| CNB2007100083574A Expired - Fee Related CN100540978C (en) | 2006-01-27 | 2007-01-29 | Gas cartridge |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100083555A Expired - Fee Related CN101029705B (en) | 2006-01-27 | 2007-01-29 | Gas cartridge |
| CNB2007100083574A Expired - Fee Related CN100540978C (en) | 2006-01-27 | 2007-01-29 | Gas cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN100473888C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173336A (en) * | 2016-04-15 | 2021-01-05 | 京洛株式会社 | Laminated peeling container |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767325B (en) * | 2009-01-07 | 2011-09-28 | 硕贤企业有限公司 | Gas tank for nail gun and inner bag joint structure used for gas tank |
| JP4825881B2 (en) * | 2009-01-27 | 2011-11-30 | Ｊｆｅコンテイナー株式会社 | Drum can top plate and drum can |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1303048A (en) * | 1961-07-24 | 1962-09-07 | Anciens Etablissements E Rober | Improvement in pressure distribution devices for various materials, more particularly liquids |
| FR1462356A (en) * | 1965-10-30 | 1966-04-15 | Idees | Aerosol container in which the product to be dispensed is separated from the propellant fluid |
| BE757984A (en) * | 1969-10-29 | 1971-04-01 | Alusuisse | DISTRIBUTOR CONTAINER WHOSE INTERIOR TANK IS CONSISTING OF A PRE-FOLDED TUBE. ( |
| BE779300A (en) * | 1972-02-11 | 1972-05-30 | Ipc Internationale Presspack C | DEVICE SUITABLE FOR CONTAINING AND DISTRIBUTING LIQUID OR PASTE MATERIALS, |
| DE2626990A1 (en) * | 1976-06-16 | 1977-12-29 | Ivan Perusco | DEVICE FOR PACKAGING LIQUID AND PASTOESE PRODUCTS |
| FR2820127B1 (en) * | 2001-01-30 | 2003-08-01 | Pechiney Emballage Alimentaire | POCKET AND HOUSING PROVIDED WITH THIS POCKET FOR PROVIDING AN IMPROVED RATE DISTRIBUTOR |
-
2007
- 2007-01-29 CN CNB200710008356XA patent/CN100473888C/en not_active Expired - Fee Related
- 2007-01-29 CN CN2007100083555A patent/CN101029705B/en not_active Expired - Fee Related
- 2007-01-29 CN CNB2007100083574A patent/CN100540978C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173336A (en) * | 2016-04-15 | 2021-01-05 | 京洛株式会社 | Laminated peeling container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101008468A (en) | 2007-08-01 |
| CN100473888C (en) | 2009-04-01 |
| CN101029705B (en) | 2010-05-19 |
| CN100540978C (en) | 2009-09-16 |
| CN101029705A (en) | 2007-09-05 |
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