CN102249040B - Unsaturated polyester resin container meeting food packaging requirement - Google Patents
Unsaturated polyester resin container meeting food packaging requirement Download PDFInfo
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- CN102249040B CN102249040B CN 201110178505 CN201110178505A CN102249040B CN 102249040 B CN102249040 B CN 102249040B CN 201110178505 CN201110178505 CN 201110178505 CN 201110178505 A CN201110178505 A CN 201110178505A CN 102249040 B CN102249040 B CN 102249040B
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- inner casing
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- attaching parts
- container
- unsaturated polyester
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- 229920006337 unsaturated polyester resin Polymers 0.000 title claims abstract description 49
- 235000013305 food Nutrition 0.000 title claims abstract description 39
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 15
- 235000009508 confectionery Nutrition 0.000 claims abstract description 11
- 241001122767 Theaceae Species 0.000 claims abstract description 10
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 210000001364 upper extremity Anatomy 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 17
- 238000004140 cleaning Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 229920006305 unsaturated polyester Polymers 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The invention relates to a container, in particular to an unsaturated polyester resin container meeting food packaging requirement. The unsaturated polyester resin container comprises an outer shell of the unsaturated polyester resin container and an inner shell of which the material meets the food packaging requirement, wherein the outer shell is sheathed outside the inner shell, and the inner shell is fixed in the outer shell through a detachable fixed connection piece. The container meets the food packaging requirement and is very convenient to dismantle and wash; and the unsaturated polyester resin material can be made into a cup or fruit tray or candy jar or tea canister and other containers, thus the obtained containers have the advantages of elegant and valued appearance and high use, ornamental and collection value.
Description
Technical field
The present invention relates to a kind of unsaturated polyester resin container that meets food packaging requirement.
Background technology
As everyone knows, the unsaturated polyester resin goods can not detect by food sanitation safe.
Cup, tea can, candy jar, fruit tray etc. are the house articles for daily use, its external packing material mostly is traditional papery or plastics or iron sheet or pottery or glass etc. at present, and its single appearance design can not be satisfied a fashion generation to the personalization of house articles for use, diversified pursuit.
Because of the suitable hand painting of the material of unsaturated polyester resin or artistic sculpture, and have rich color, the characteristics such as glittering and translucent, can embedded various natural jewelrys, the gorgeous vivid appearance of the various honorable materials such as metal, jade stone is imitated in shapeable, at present many as workmanship, or do not have the container of hygienic requirements.Simultaneously, in the bright different society of home decoration products style, some unsaturated polyester resin craftwork manufacturing enterprises take up research and development and make cup, tea can, candy jar, fruit tray etc. with unsaturated polyester (UP).
But because the intrinsic characteristic of unsaturated polyester resin, the out of reach food sanitation safe test stones such as the cup that this material is made, tea can, candy jar, fruit tray, what can't enter regular supermarket sells the pin channel, also can't reach the export requirement of examination and test of products quarantine, thereby restrict widely production and the industry development of this product.A pre-buried non-unsaturated polyester resin container that can pass through the food sanitation safe examination criteria in having the unsaturated polyester resin shell of magnificent outward appearance was once attempted by many enterprises, but because cup, tea can, candy jar, the opening of the containers such as fruit tray mostly is open type, non-unsaturated polyester resin container is easily stain by unsaturated polyester resin in the course of processing, easily stain container such as unsaturated polyester resin uncured in the pre-buried process, and in the polishing processing of removing the residual slurry of unsaturated polyester resin, also be very easy to damage container, container is in case by the easily contamination or damaged when removing residual slurry of uncured unsaturated polyester resin, and whole product has just been scrapped.Therefore, how to guarantee that the built-in receptacle of open type is not stain by unsaturated polyester resin, become the bottleneck that can't capture on the production technology, therefore pre-buried imagination also can't realize.
In addition, the non-unsaturated polyester resin container finish that meets hygienic standard contacts with unsaturated polyester resin, and when particularly using as cup, unsaturated polyester resin contacts with user's oral area, is unallowed.In addition, when food container washed down, the water that contacts with unsaturated polyester resin did not allow to flow in the container.This has proposed requirement also for the cleaning of the clad vessel that is made of unsaturated polyester resin and the non-unsaturated polyester resin container that meets hygienic standard.Therefore, how solving the cleaning problem as food container, also is that unsaturated polyester resin is applied to the food container technical issues that need to address.
Summary of the invention
Problem to be solved by this invention is to overcome the defective of the packing container out of reach food sanitation safe test stone such as cup that the unsaturated polyester resin material makes, tea can, candy jar, fruit tray and non-easy cleaning.
The contriver is on the basis of repetition test, develop a kind of unsaturated polyester resin container that meets food packaging requirement, method is at the unsaturated polyester resin shell with magnificent outward appearance a non-unsaturated polyester resin container that can pass through the food sanitation safe examination criteria to be installed, and very convenient unpicking and washing.
Concrete scheme of the present invention is: a kind of unsaturated polyester resin container that meets food packaging requirement, it is characterized in that: comprise that unsaturated polyester resin shell of tank, material meet the food packaging requirement inner casing, bag is stated casing outside inner casing, and fixing in the enclosure inner casing by the detachable fixed connecting piece.
Further, the described inner casing upper limb formation flange that turns up, the upper oral part of described shell is enveloped, or flange is positioned at more than the shell upper oral part, like this when using as water tumbler oral area contact be inner casing but not unsaturated polyester resin guarantees also that as other food container food can not contact with the unsaturated polyester resin shell.
Gapped between described inner casing and the described shell, the detachable fixed connecting piece can be positioned at shell oral area, middle part, and described detachable fixed connecting piece is the bottom centre position that is positioned at shell and inner casing further.This can be so that inner casing contact with the shell major part, shell speckles with water can not pollute inner casing yet, and the heat of inner casing also is difficult for being delivered on the shell when using as cup.
Described outer casing bottom has through hole in the arranged outside that is positioned at the inner casing connection location, and through hole is conducive to draining, and making during cleaning can not water in the shell.
One of preferred method, described detachable fixed connecting piece comprises the thread rod on the inner casing outer bottom end face, position, a hole is arranged in the middle of the attaching parts, attaching parts is fixed on outer casing bottom, thread rod on the inner casing end face stretches into the position, hole from the inboard of attaching parts, and a nut is locked on the thread rod in the outside of attaching parts.
Two of preferred method, described detachable fixed connecting piece comprises thread rod and the nut on the inner casing outer bottom end face, and nut is fixed on outer casing bottom, and the thread rod of inner casing is screwed in the nut.
Three of preferred method, described detachable fixed connecting piece comprises thread rod on the described inner casing outer bottom end face, and described outer casing bottom is fixed with one with the attaching parts of screw, and the thread rod of described inner shell bottom is tightened in the screw of described attaching parts.
Four of preferred method, described detachable fixed connecting piece comprises the button bit head of the bulb shape of the outer bottom center that is arranged on described inner casing, an attaching parts middle part is provided with a spherical button bit hole that coincide with bulb-type button bit head, described attaching parts is fixed on the bottom of described shell, in the button bit hole on the insertion of the button bit head on the inner casing attaching parts, inner casing is connected with shell.
Five of preferred method, described detachable fixed connecting piece comprises the suspension member that several levels of described inner shell bottom are protruded, an attaching parts upper groove, groove walls has the L shaped bayonet socket of the card of several corresponding described suspension members, described attaching parts is fixed on described outer casing bottom, and described suspension member screws in and makes inner casing fixing in the enclosure in the described bayonet socket.
This unsaturated polyester resin container that meets food packaging requirement of the present invention, the unsaturated polyester resin shell satisfies the inner casing that food hygiene requires and connects by the detachable fixed connecting piece with being connected, therefore can process respectively and clean, solved in processing or the cleaning process pollution problem to inner casing, and food can not contact shell, satisfy the hygienic requirements of packaging for foodstuff, adopted the unsaturated polyester resin shell can satisfy again container decoration, requirement attractive in appearance.Can make cup, fruit tray, candy jar, tea can etc.
Description of drawings
Fig. 1 is the containment structure schematic diagram of embodiment cup;
Fig. 2 is the first type inner casing schematic diagram of embodiment cup;
Fig. 3 is the first type attaching parts schematic diagram of embodiment cup;
Fig. 4 is the nut schematic diagram of cup among the embodiment 1;
Fig. 5 and Fig. 6 be the shell of cup among the embodiment 1 and first type attaching parts is combined and the combination after block diagram;
Fig. 7 is the general assembly schematic diagram of embodiment 1;
Fig. 8 A is the general assembly section-drawing of embodiment 1, and Fig. 8 B and Fig. 8 C are the block diagrams after the general assembly of embodiment one;
Fig. 9 is the block diagram of the B-mode inner casing of cup among the embodiment 3;
Figure 10 is the block diagram of the B-mode attaching parts of cup among the embodiment 3;
Figure 11 is the combined schematic diagram of cup shell and B-mode attaching parts among the embodiment 3;
Figure 12 A, Figure 12 B are the block diagrams of cup shell among the embodiment 3; Figure 12 C is the section-drawing of cup shell among the embodiment 3;
Figure 13 is the general assembly schematic diagram of embodiment 3;
Figure 14 A, Figure 14 B are the block diagrams after the general assembly of embodiment 3; Figure 14 C is the section-drawing after embodiment 3 general assemblies;
Figure 15 is the schematic diagram of embodiment 4 attaching partss;
Figure 16 A, Figure 16 B are the block diagrams after embodiment 4 general assemblies; Figure 16 C is the section-drawing after embodiment four general assemblies;
Figure 17 A, Figure 17 B and be the block diagram of the inner casing of embodiment 5;
Figure 17 C is the section-drawing of the inner casing of embodiment 5;
Figure 18 A, Figure 18 B are fourth type attaching parts among the embodiment 5 and the block diagram of bayonet socket; Figure 18 C is the fourth type attaching parts section-drawing among the embodiment five;
Figure 19 A is the block diagram after the general assembly of embodiment 5;
Figure 19 B is the section-drawing after the general assembly of embodiment 5;
Figure 20 A, Figure 20 B and Figure 20 C are that the schematic diagram that outside turnup forms flange all can be arranged in the edge of embodiment first type inner casing, B-mode inner casing and the third type inner casing.
The specific embodiment
Below in conjunction with the specific embodiment the present invention is described in further detail, to help understanding content of the present invention.
The unsaturated polyester resin container that meets food packaging requirement in the present invention includes a unsaturated polyester resin shell of tank, owing to the good manufacturability of unsaturated polyester resin, easily forms the decorative effect of different style.Comprise that also material meets the food packaging requirement inner casing, be used for the main body as packing foods, to guarantee to meet the hygienic requirements of packaging for foodstuff.Described material meets food packaging requirement and refers to that material is a kind of or its composite material in food stage glass, resin, metal or the pottery.Described casing is outside inner casing, with avoid with inner casing in Food Contact, and fixing in the enclosure inner casing by the detachable fixed connecting piece, connect with crossing the detachable connecting element, can make inner casing and shell process respectively, clean, processing, cleaning easily fit together after finishing again, also are conducive to later stage difference cleaning operation.
The below is take cup as example, and the embodiment that exemplifies respectively five cups illustrates implementation of the present invention;
Cup comprises a unsaturated polyester resin shell of tank 1 as shown in Figure 1, can be by different process meanses in surperficial or inner various colors, pattern decorative thing, perhaps the differing texture effect of forming.Also comprise one by food grade plastic or the metal first type inner casing 2 shown in Fig. 2 and Figure 20 A that meets food packaging requirement, hold the container of potable water (or other food) with formation.
Shown in Fig. 8 A, unsaturated polyester resin shell 1 is to be enclosed within outside the inner casing 2 that meets food packaging requirement, and the detachable attaching parts assembly connection that the bottom consists of by first type attaching parts 3, nut 7 and screw rod together.
The structure of detachable attaching parts is included in the integrated screw rod 6 in inner casing 2 outer bottom centers as shown in Figure 2, also comprises an attaching parts shown in Figure 33, porose position 5, attaching parts 3 middle parts, and a nut 4 as shown in Figure 4.First first type attaching parts 3 is fixed on shell 1 bottom according to method of attachment such as the cast of traditional unsaturated polyester resin accessory, see Fig. 5 and Fig. 6, again first type inner casing 2 is inserted in the shell 1, screw rod 6 on the first type inner casing 2 is aimed at the position, hole 5 of first type attaching parts 3 inboards, nut 7 is firmly locked the screw rod 6 on the first type inner casing 2 from the outside of position, hole 5, so first type inner casing 2 is locked in the shell 1, such as Fig. 7 and Fig. 8 firmly, in consistent manner.
As cup, be the food such as splendid attire tealeaves, candy such as dress, food only contacts the inwall of inner casing 2.If the cup as dress water, mouth can contact the cup upper limb outside when drinking water, and therefore shown in Figure 20 A-Figure 20 C, inner casing 2,8,14 upper limbs all turn up and form flange 4, the upper oral part of described shell is enveloped, or flange is positioned at more than shell 1 upper oral part shown in Fig. 8 A.Do not reach the unsaturated polyester resin shell 1 that does not meet hygienic standard when people's mouth drinks water like this.
Shown in Fig. 8 A, gapped between inner casing 2 and the described shell 1, described detachable fixed connecting piece is the bottom centre position that is positioned at shell and inner casing.Because unsaturated polyester resin has certain contractibility when cast cured explosive, be difficult to make outer hull specification to guarantee consistent, the existence in this gap is so that outer casing space has certain buffering surplus, to guarantee the dress place of inner casing, and fixed connecting piece is bottom centre position, namely so that the inner casing center of gravity, also is conducive to assembling in fixed point.Simultaneously, inside and outside shell does not contact, and can avoid the inside and outside shell transmission of heat by contact yet, and avoids not meeting in the shell additive diffuse pollution between shell and inner casing of food hygienic standard.
The attaching parts 3 of inner shell bottom be positioned at position, hole 5 around through hole can be set, also can by this through hole discharge, avoid in the enclosure breed bacteria even there is like this water to enter in the shell.
Adopt independently attaching parts, can adopt the material different from unsaturated polyester resin, so that the connection structure that processing sets up cooperates with inner casing, can guarantee working accuracy and hardness, directly the poor and precision of processing screw hole uniform wearability is difficult to guarantee on the unsaturated polyester resin shell, affects assembly quality.
Embodiment 2 B-mode cups
This embodiment as different from Example 1, nut is fixing in the enclosure.First the nut 7 among Fig. 4 directly is fixed on shell 1 bottom centre position of Fig. 1 according to the method for attachment of traditional unsaturated polyester acid resin accessory, again first type inner casing 2 is inserted in the shell 1, screw rod 6 on the first type inner casing 2 shown in Figure 2 is aimed at nut 7, with reference to screwing in the nut 7 shown in Fig. 8 A and with the screw rod 6 on the first type inner casing 2, so first type inner casing 2 is locked in the shell 1 firmly, in consistent manner, the cup of this structure is exactly with first type attaching parts 3 and 7 liang of unifications of nut in fact.The tooth that both can in 5 inside fire attacks of the position, hole of first type attaching parts 3, be complementary with screw rod 6, or nut is cast in first type inner shell bottom, rotation first type inner casing 2 directly is locked on the first type attaching parts 3 screw rod 6 on the first type inner casing 2.
The detachable fixed connecting piece comprises the as shown in Figure 9 bulb-type button bit head 10 of B-mode inner casing 8 outer bottom centers in the present embodiment, B-mode attaching parts 9 middle parts are provided with a spherical button bit hole 11 that coincide with bulb-type button bit head as shown in figure 10, as shown in figure 11 attaching parts 9 is fixed on the bottom of shell 1 by modes such as bonding or cast, spherical button bit hole 11 corresponding shell 1 mesopores, such as Figure 12 A, 12B, shown in the 12C, then as shown in figure 13 B-mode inner casing 8 is inserted in the shell 1, form such as Figure 14 A, 14B, mode shown in the 14C, in the button bit hole 11 on the attaching parts of button bit head 10 insertion shells 1 bottom, B-mode inner casing 8 is connected firmly with shell 1, coincide, inner casing is connected with shell.Firmly B-mode inner casing 8 is extracted from shell 1, button bit head 10 separates with button bit hole 11, is convenient to unpicking and washing of B-mode inner casing 8 and shell 1.
Detachable fixed connecting piece in the present embodiment, comprise the third type attaching parts 12 as shown in figure 15, a tapped screw 13 is arranged in the middle of the attaching parts 12, shown in Figure 16 A-16C, first the third type attaching parts 12 is fixed on shell 1 bottom, on the end face at the bottom of 2 glasss of the first type inner casings thread rod 6 is arranged, first type inner casing 2 is inserted in the shell 1, thread rod 6 is screwed in the screw 13 of the third type attaching parts 12, make its mutual locking, first type inner casing 2, shell 1 and the third type attaching parts 12 just are combined into firm, as a to coincide integral body, such as Figure 16.Attaching parts 12 can be fixed together with shell 1, perhaps is buckled in shell 1 bottom, utilizes attaching parts 12 and inner casing 2 that shell 1 is clamped.
Detachable fixed connecting piece in the present embodiment, shown in Figure 17 A-Figure 17 C, comprise several suspension members that radially protrude 15 that the third type inner casing 14 bottoms arrange, corresponding fluted on the fourth type attaching parts 16 shown in Figure 18 A-Figure 18 C accordingly, be provided with the L shaped bayonet socket 17 of several corresponding suspension members 15 on the cell wall, shown in Figure 19 B, first fourth type attaching parts 16 is fixed on shell 1 bottom, namely the third type inner casing 14 is inserted in the shell 1, suspension member 15 is screwed in the bayonet socket 16, the third type inner casing 14, shell 1 just forms one firmly with fourth type attaching parts 16, the integral body of coincideing is such as Figure 19 A, Figure 19 B.
First type inner casing 2, the B-mode inner casing 8 shown in Figure 20 B and the third type inner casing 14 shown in Figure 20 C shown in Figure 20 A have been adopted respectively in above-described embodiment, also its oral area edge 4 can be designed to the shape of outside turnup, make the joining place of inside and outside shell more smooth-going, coincide, structure is more scientific rationally.
The method for making of the containers such as fruit tray, candy jar, tea can and the combined method of cup are basic identical, as described in preferred embodiment, the installation of inside and outside shell is simple and easy, convenient for dismounting and washing, the container that the method is made has elegance, honorable outward appearance, one-tenth cup or the containers such as fruit tray or candy jar or tea can that the method is made, tool uses, views and admires and reserve value.
Claims (10)
1. unsaturated polyester resin container that meets food packaging requirement, it is characterized in that: comprise that unsaturated polyester resin shell of tank and material meet the food packaging requirement inner casing, described casing is outside inner casing, and it is fixing in the enclosure inner casing to pass through the detachable fixed connecting piece.
2. container as claimed in claim 1 is characterized in that: the described inner casing upper limb formation flange that turns up the upper oral part of described shell is enveloped, or flange is positioned at more than the shell upper oral part.
3. container as claimed in claim 2 is characterized in that: gapped between described inner casing and the shell, in the bottom of described shell through hole is arranged.
4. such as described container one of in the claims 1 to 3, it is characterized in that: described detachable fixed connecting piece comprises the thread rod on the inner casing outer bottom end face, position, a hole is arranged in the middle of the attaching parts, attaching parts is fixed on outer casing bottom, thread rod on the inner casing end face stretches into the position, hole from the inboard of attaching parts, and a nut is locked on the thread rod in the outside of attaching parts.
5. such as described container one of in the claims 1 to 3, it is characterized in that: described detachable fixed connecting piece comprises the thread rod on the inner casing outer bottom end face, and a nut, and nut is fixed on outer casing bottom, and the thread rod of inner casing is screwed in the nut.
6. such as described container one of in the claims 1 to 3, it is characterized in that: described detachable fixed connecting piece comprises thread rod on the described inner casing outer bottom end face, described outer casing bottom is fixed with one with the attaching parts of screw, and the thread rod of described inner shell bottom is tightened in the screw of described attaching parts.
7. such as described container one of in the claims 1 to 3, it is characterized in that: described detachable fixed connecting piece comprises the button bit head of the bulb shape of the outer bottom center that is arranged on described inner casing, an attaching parts middle part is provided with a spherical button bit hole that coincide with bulb-type button bit head, described attaching parts is fixed on the bottom of described shell, in the button bit hole on the insertion of the button bit head on the inner casing attaching parts, inner casing is connected with shell.
8. such as described container one of in the claims 1 to 3, it is characterized in that: described detachable fixed connecting piece comprises several suspension members that radially protrude of described inner shell bottom, an attaching parts upper groove, groove walls has the L shaped bayonet socket of the card of several corresponding described suspension members, described attaching parts is fixed on described outer casing bottom, and described suspension member screws in and makes inner casing fixing in the enclosure in the described bayonet socket.
9. such as described container one of in the claims 1 to 3, it is characterized in that: described material meets food packaging requirement and refers to that material is a kind of or its composite material in food stage glass, resin, metal or the pottery.
10. such as described container one of in the claims 1 to 3, it is characterized in that: described container is cup, fruit tray, candy jar or tea can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110178505 CN102249040B (en) | 2011-06-29 | 2011-06-29 | Unsaturated polyester resin container meeting food packaging requirement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110178505 CN102249040B (en) | 2011-06-29 | 2011-06-29 | Unsaturated polyester resin container meeting food packaging requirement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102249040A CN102249040A (en) | 2011-11-23 |
| CN102249040B true CN102249040B (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110178505 Active CN102249040B (en) | 2011-06-29 | 2011-06-29 | Unsaturated polyester resin container meeting food packaging requirement |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204995A (en) * | 1996-08-07 | 1999-01-13 | 日本酸素株式会社 | Heat insulating container of synthetic resin and heat insulating cover of synthetic resin |
| US7306113B2 (en) * | 2005-07-27 | 2007-12-11 | Ignite Usa, Llc | Drinking container with exterior shell |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7104413B2 (en) * | 2003-10-27 | 2006-09-12 | Pacific Cornetta, Inc. | Ceramic metallic liquid holding vessel |
-
2011
- 2011-06-29 CN CN 201110178505 patent/CN102249040B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1204995A (en) * | 1996-08-07 | 1999-01-13 | 日本酸素株式会社 | Heat insulating container of synthetic resin and heat insulating cover of synthetic resin |
| US7306113B2 (en) * | 2005-07-27 | 2007-12-11 | Ignite Usa, Llc | Drinking container with exterior shell |
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| Publication number | Publication date |
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| CN102249040A (en) | 2011-11-23 |
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Effective date of registration: 20151221 Address after: 523343 Guangdong Province, Dongguan City Shek Pai Zhen Miao Bian Wang Cun Patentee after: Dongguan Shuangzhiyifang Sanitaryware Co., Ltd. Address before: 523343, Guangdong City, Dongguan stone road, Wang Zhongming Road, HSBC science and Technology Industrial Park, two known arts and Crafts Factory Patentee before: Ge Wenjie |