CN1386104A - Heat insulated cap - Google Patents
Heat insulated cap Download PDFInfo
- Publication number
- CN1386104A CN1386104A CN01801968A CN01801968A CN1386104A CN 1386104 A CN1386104 A CN 1386104A CN 01801968 A CN01801968 A CN 01801968A CN 01801968 A CN01801968 A CN 01801968A CN 1386104 A CN1386104 A CN 1386104A
- Authority
- CN
- China
- Prior art keywords
- housing
- heat insulated
- tube body
- salient
- fitted tube
- 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
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Classifications
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- 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
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/22—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated material
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- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3865—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
- B65D81/3869—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers formed with double walls, i.e. hollow
Abstract
A heat insulated cup, wherein a bottom shell portion of a main body cup comprising a shell part and a bottom plate is projected upward all around the periphery thereof so as to form a projected part, a flat external sleeve is bonded to an upper shell portion and to the outer peripheral surface of the projected part so as to form a heat insulated space, a reduced diameter shell part (8) reduced in diameter all around the periphery thereof is formed on a shell part wall between a top curl (3) of a shell part wall (2) of the heat insulated cup and a connection part of the shell part wall (2) to a bottom plate (5), and an external sleeve covering all around the shell part wall of the heat insulated cup is bonded to the upper and lower shell part walls (2) of the reduced diameter shell part (8) so as to form the heat insulated space between the reduced diameter shell part and the external sleeve.
Description
Technical field
The invention relates to the improvement of the heat insulated cap that a kind of sheet type material makes, the ground paper of described sheet type material during with the drinking glasses that is applied to Hot Coffee, black tea, green tea etc. and as instant noodles container is representative.
Background technology
Though (name of design is: adiabatic dixie cup) (to call design plan A in the following text) opening the design plan of publishing on the flat 4-45212 communique in fact as this heat insulated cap, and real open the design plan published on the flat 6-39717 communique (name of design is: login and known in (to call design plan B in the following text) the adiathermancy dixie cup), but design plan A as shown in Figure 7, be the inside crimping of end c, this bead portion j be connected to shell paper a go up formation adiabatic layer d's outer paper b.This has just existed needs with the problem of barrel-contoured outer dress paper b to the such one procedure of bottom inside crimping.
And the outer paper b lower end that will have above-mentioned inside crimping j is put in order to make cylindric be very difficulty, inside crimping j, and its outside also exists owing to wrinkle produce concavo-convex problem.
Design plan B is to put into thermal insulating material one water wave paper to form adiabatic layer h between barrel paper e and outer paper f as shown in Figure 8, therefore exists the manufacturing procedure that need in addition the sheathing paper g that rolled decorative pattern be fitted between barrel paper e and the outer paper e.
Have again, in above-mentioned design plan A and B in the past, all need in the Fabrication procedure of adiathermancy dixie cup, add special manufacturing procedure, exist the problem that improves manufacturing cost inevitably.
Particularly in design plan A shown in Figure 7, the bottom of outer paper b is provided with the bottom j of inside crimping, during assembling, when the bead portion j that will be connected to outer paper b by the dixie cup body bottom that barrel paper a makes gets on, be easy to take place both bad problems that bonds.
Known have a following heat insulated cap: as shown in figure 13, horizontal stiffener H, the I of two protrusions are up and down arranged on the dixie cup housing G, bond at the cylindrical shell L that will have inside crimping K on the bottom and housing G lower, outer perimeter face of dixie cup housing G top crimping j, and contact with the outside face of above-mentioned horizontal stiffener H, I, make only to have small interval between cylindrical shell L and dixie cup housing G and, can prevent that thus cylindrical shell L is towards the distortion of dixie cup housing G one side when gripping dixie cup housing G with hand holding; And for example shown in Figure 14, the top of dixie cup housing M is shunk and formed diameter shrinkage part N, from this diameter shrinkage part N between the sidewall O of bottom for being close to the dixie cup housing M of straight-tube shape, (cover) cylindrical shell Q of dress outward is adhered between the upper casing body P and above-mentioned bottom sidewall O of above-mentioned diameter shrinkage part N top, thus dixie cup housing M and outside adiabatic space R of formation between the fitted tube body Q.
In heat insulated cap shown in Figure 13, though the distortion of cylindrical shell L can prevent to grip the time, because inside crimping K is arranged, so exist the problem same with dixie cup shown in Figure 7.Even in heat insulated cap shown in Figure 14, also exist the outer fitted tube body Q distortion same with dixie cup shown in Figure 7, lose the problem of insulation effect etc. near the outer fitted tube body Q of bottom sidewall O.
For solving the problem that Fig. 7 and heat insulated cap shown in Figure 14 exist, the someone has proposed the structure that No. 2567942 communique published of registered utility model as shown in figure 15.That is, this structure adopts single face watt distracted paper V as outer fitted tube body S, and the T that makes corrugated paper is to the side towards dixie cup housing U, and the top of the top and the bottom of this single face watt distracted paper and dixie cup housing U and bottom sidewall W are bonding.Because the top of dixie cup housing U and bottom sidewall W are placed in the mono-inverted cone table top, when watt distracted paper V of package single face, to reach batch manufacturing, the requirement of quality homogeneous, then because of there being corrugated paper T to exist, therefore technical very difficulty, and because will use corrugated board case V, so productive costs is wanted height unavoidably.
Specifying of invention
In view of there are problems in above-mentioned former heat insulated cap, the invention provides a kind of heat insulated cap, although described heat insulated cap for a kind of be the heat insulated cap of the sheet type material system of representative with the ground paper, its housing parts insulation effect about equally, unlikely distortion under common gripping state; Adhesive segment intensity between dixie cup housing and the outer fitted tube body is big, and can with the dixie cup inside part of the adhesive segment of the outer fitted tube body that is positioned at upper case portion as the function portion that can place vessels such as some additives and little spoon; Simultaneously, it is simple in structure, and is cheap, can carry out High-efficient Production.
In addition, the present invention uses plate outer fitted tube body, in the forming process of housing, just can form adiabatic layer in the operation protruded outward of processing bonding part, need not bottom the stickup operation of crimping and thermal insulating material.Not only simple in structure, cheap, the production efficiency height, and with compare with the former heat insulated cap of capacity with shape, the thickness that only need be formed at the salient of housing bottom part just can be extended to and leave standstill flange, thereby the good stability of heat insulated cap when placing in the plane.
For solving above-mentioned problem, invention according to the 1st aspect of the present invention, described heat insulated cap is by all being to be that housing, base plate and the outer fitted tube body that the plate material of representative is made constitutes with the ground paper, the bottom part of above-mentioned housing makes the complete laterally salient that circumferentially protrudes, be bonded with base plate on this salient, be bonded with plate casing cylinder on upper case portion of above-mentioned housing (housing top) and the above-mentioned salient outer peripheral face, the upper casing body of above-mentioned housing and the housing outer surface between the above-mentioned salient outer peripheral face and outside constitute adiabatic space between the fitted tube body inside face.
According to the invention of the 2nd aspect of the present invention, the outer edge of base plate is bonded in the inner surface side of salient, and the bottom of the outer fitted tube body of tubular is engaged in the outside face side of above-mentioned salient, and with the supplementary features of this structure as the 1st aspect of the present invention.
According to the invention of the 3rd aspect of the present invention, housing top and housing bottom part bond with outer fitted tube body employing pressuring method, and with this structure as the of the present invention the 1st or the supplementary features of the 2nd aspect.
According to the invention of the 4th aspect of the present invention, between housing top and salient, 1 wire (gauffer) raised line with the inside face butt of outer fitted tube body is set at least, and with the supplementary features of this structure as the 1st, 2 or the 3rd aspect of the present invention.
Invention according to the 5th aspect of the present invention, the heat insulated cap that makes by the plate thin material that with the ground paper is representative, the upper case portion of its crimping below, shell wall top, and the whole shell wall between shell wall and the housing bottom part below the base arrangement portion is all entirely, form the housing of a undergauge to the container inside depression, bonding at the outer fitted tube body that the outside face and the socket of shell wall top and housing bottom part covers whole housing outer surface, form an adiabatic space between undergauge housing between above-mentioned housing top and the housing bottom part and outer fitted tube body, and with this structure as the of the present invention the 1st, the supplementary features of the 2 or the 3rd aspect.
According to the invention of the 6th aspect of the present invention, at step that makes progress of diameter shrinkage part formation of upper case portion shell wall near horizontal surface, and with the supplementary features of structure as the invention of the 5th aspect of the present invention.
According to the invention of the 7th aspect of the present invention, at the central part of undergauge housing, all forms in its full week and outside the bonding salient of fitted tube body inside face, and with this structure as the of the present invention the 5th or the supplementary features of the 6th aspect.
The simple declaration of drawing
Fig. 1 shows the lateral plan of this example semi-section for being applicable to an embodiment of each invention of the 1st aspect of the present invention and the 2nd aspect of the present invention simultaneously.
Fig. 2 shows the lateral plan of this example semi-section for being applicable to an embodiment of each invention of the 1st aspect of the present invention, the 2nd aspect of the present invention and the 4th aspect of the present invention simultaneously.
Fig. 3 is an embodiment of dixie cup body bottom in the past, shows the longitudinal section of its amplifier section.
Fig. 4 shows the longitudinal section of its amplifier section for showing an embodiment of dixie cup body bottom salient form.
Fig. 5 is an embodiment identical with Fig. 4, shows the longitudinal section of its amplifier section.
Fig. 6 is the different embodiment of another example, and is identical with Fig. 4, is all the longitudinal section of amplifier section.
Fig. 7 is the longitudinal section of dixie cup in the past.
Fig. 8 is another example axle center sectional elevation of dixie cup in the past.
Fig. 9 shows the lateral plan that it partly cuts open for being applicable to the 3rd aspect of the present invention simultaneously, asking an embodiment of each invention of item 5 and the 6th aspect of the present invention for instructions.
Figure 10 is the amplification view of main portion shown in Figure 9, omits to some extent among the figure.
Figure 11 partly cuts open lateral plan for what show the invention be applicable to the 7th aspect of the present invention embodiment illustrated in fig. 9.
The 7th aspect of the present invention invention that Fig. 12 is embodiment illustrated in fig. 9 for another example is applicable to partly cut open lateral plan.
Figure 13 is another example heat insulated cap half longitudinal section in the past.
Fig. 14 is the different half of the heat insulated cap in the past longitudinal section of another example.
Figure 15 is the half longitudinal section of an embodiment of improved heat insulated cap in the past.
The working of an invention mode
Figure 1 shows that an embodiment of each invention that is applicable to the 1st aspect of the present invention and the 2nd aspect of the present invention simultaneously.The housing 20 that makes with ground paper highly is in the interval of h at housing bottom part 7, whole circumference only protrude r laterally along radial direction, constitute salient 22.
As Fig. 4, embodiment shown in Figure 5, its salient 22 is done such processing: the housing bottom part 7 of housing 20, its following part 27 inwardly turns down the structure that makes two layers at lower edge 23 places of salient 22, and be installed between above-mentioned salient 22 and the following part 27 outer edge 24 of bending downwards from the periphery of base plate 5, and bonding is fixed in the two sides of outer rim 24.
By the dixie cup body 19 that housing embodiment illustrated in fig. 1 20 and base plate 5 constitute, its edge of opening outwards turns down and forms top crimping 3.The inside face of plate cylindrical shell 9 its upper rims of usefulness and the inside face of end portion 25 are bonded in the upper case portion 4 that is right after under the crimping and the outer peripheral face of above-mentioned salient 22 respectively.Like this, form adiabatic space between the inside face of housing outer surface 21 between the outer peripheral face of above-mentioned upper case portion 4 and salient 22 and outer fitted tube body 9.But self-evident, top crimping 3 is not essential, can be with replacements such as export-oriented flanges yet.
In the embodiment of Fig. 1-shown in Figure 6, the following part 27 of lower edge 23 place's housings 20 of salient 22 inwardly turnover makes two-layer structure, from the peripheral region of base plate 5 downwards the outer rim 24 of bending clamped, bondd, be fixed between salient 22 and the following part 27.In the invention aspect the of the present invention the 1st, the bonding of salient 22 and base plate 5, fixing structure be there is no special qualification, which kind of bonding, fixing structure all are fine.
Adopt pressuring method in the invention that is bonded in the 3rd aspect of the present invention between above-mentioned upper case portion 4 and housing bottom part 7 and the outer fitted tube body 9.
Figure 2 shows that an embodiment of each invention that is applicable to the 1st aspect of the present invention, the 2nd aspect and the 4th aspect of the present invention simultaneously.The bonding of housing 20 and base plate 5, fixing identical with the structure of dixie cup body 19 shown in Figure 1.But it is characterized in that, on the outer peripheral face 33 of housing 20, make with outside wire raised line 26, the 26A of inner surface 16 butts of fitted tube body 9, but make butt between this raised line 26,26A and cylindrical shell 9 inside faces 16.
In this embodiment, form the adiabatic space 10 of approximate equality thickness to the bottom from the top of dixie cup body 19, the protrusion height of the wire raised line 26A of setting is more lower slightly than the height of wire raised line 26.In addition, formed raised line number is not defined as graphic 2, and raised line 26 or raised line 26A both can be 1, also can be on 3 or 3.
The present invention such as Fig. 1, Fig. 3 be to shown in Figure 6, salient 22 that also can moulding dixie cup body 19 housing bottom parts 7 in the existing profile lines that are made of dixie cup body 19 housing 20 and base plate 5.
As shown in Figure 3, constitute in the molding procedure of dixie cup bodies 19 bottoms, can form as shown in Figure 4 salient 22 by outwards applying bulging force K at housing 20 and base plate 5.
As forming method of the present invention, in the profile lines of existing dixie cup body 19, append following any means and can reach.Its concrete grammar is:
(1) when housing is bondd, combines with base plate, bound fraction is outwards protruded.
(2) by existing body briquetting roller profile with housing and base plate bonding, in conjunction with after, bound fraction is outwards protruded.
(3) the housing bottom part is outwards protruded in advance, make base plate be adhered to the salient of housing bottom part, bond, combine with housing again.
After above-mentioned salient moulding, can outer fitted tube body is mutually bonding with the dixie cup body, combination.As its engagement means, the Hard copy body can be inserted combination again in the outer fitted tube body of the plate tubular of sealing mouth in advance, perhaps plate outer fitted tube body is wound up into bonding, combination again on the dixie cup body.
As the generation type of the salient 22 that forms by housing 20 and base plate 5, as Fig. 4, Fig. 5, shown in Figure 6, need to consider deformation form that outer fitted tube body 9 is somewhat different with the form that salient 22 combines.
No matter be the form of which kind of salient, can both generally form adiabatic space 10 between housing 20 and the outer fitted tube body 9.
In the present invention, apply bulging force K as shown in Figure 3, then can be as shown in Figure 4, form salient 22, so in the sweep 28,29,30 of housing 20 and following part 27 and base plate 5 and outer rim 24 thereof, can produce the gap, but because of adhesive agent 31 in filling wherein, so phenomenons such as leakage, infiltration can't take place.
As shown in Figure 5, between the front end 32 of the following part 27 of housing 20 and the inside face of base plate 5 as gapped existence, because the sweep 30 of front end 32 and base plate 5 is not overlapping, so sweep 28 and 30 of sweeps and tight generation, make adhesive property further improve.
In addition as shown in Figure 6, with salient 22 in lower end side in advance enlarging, outer fitted tube body 9 is bonded in the outside of close its lower end, then the container root edge is just big than Fig. 4 or root edge shown in Figure 5, the leaving standstill stability and also can improve of container.
Fig. 9 and Figure 10 are for being applicable to an embodiment of each invention of the 3rd aspect of the present invention, the 5th aspect of the present invention and the 6th aspect of the present invention simultaneously.Heat insulated cap 1 is that the multilayer thick paper that has water resistance with being coated with film of synthetic resin is made.On the shell wall 2 of heat insulated cap 1, with down to the whole circumference face between the housing bottom part 7, all form the housing 8 of undergauge to the container inside depression from the joint portion 6 of the upper case portion 4 of top crimping 3 belows and shell wall 2 and base plate 5.
Be bonded with the outer fitted tube body 9 of lining shell wall 2 whole outer surface on the upper case portion 4 of above-mentioned shell wall 2 and the outside face of housing bottom part 7.
According to said structure, the undergauge housing 8 between upper case portion 4 and housing bottom part 7 and outside constituted adiabatic space 10 between the fitted tube body 9.The upper and lower of this adiabatic space is the adhesive segment 11,12 of above-mentioned upper case portion 4 and housing bottom part 7 and outer fitted tube body 9.
The inside and outside both sides of the adhesive segment 11,12 between above-mentioned upper case portion 4 and housing bottom part 7 and the outer fitted tube body 9 are subjected to the moulding and the cohesive action of moulding pressurization, therefore are pressurization bonded parts.The housing parts of undergauge, its upper end forms the step near horizontal surface upwards.Two adhesive segment 11,12 then are the multilayer glued construction, can improve its rigidity thus.
Because above-mentioned step 13 is planes of the almost horizontal that makes progress, therefore on this step level 13, formed one can loading periphery, also therefore can place the container of some additives and little spoon and so on, and very stable on the top of heat insulated cap 1.
Figure 11 and 2 embodiment that Figure 12 shows that suitable simultaneously the 3rd aspect of the present invention, the 5th aspect, the 6th aspect and the 7th aspect of the present invention.Wherein, the each several part structure beyond the undergauge housing parts 14,15 and Fig. 9, shown in Figure 10 identical omit its explanation.Below the suitable part of the invention of the 7th aspect of the present invention is illustrated.
In the embodiment shown in fig. 11, the full Zhou Jinhang of undergauge housing parts 14 central parts is formed the bonding salient 17 of the inside face 16 that is bonded in outer fitted tube body 9 for the mold pressing of undergauge housing parts 14 processing, adopt suitable means that this salient 17 and the inside face 16 of outer fitted tube body 9 are bondd again, so just improved the conformal performance of adiabatic space 10 central parts, during in the hope of gripping heat insulated cap 1, can reduce the distortion of shell of tank.
Shown in Figure 12 then for the complete all formed bonding salients 18 of undergauge housing 15 central parts are bonded in the outside face of the undergauge housing 15 that makes with foaming adhesive styrene or duricrust paper etc. and the heat insulated cap that inside face became of outer fitted tube body 9.Described salient 18 can play the effect identical with bonding salient shown in Figure 3 17.
According to the invention of the 1st aspect of the present invention, the housing bottom part of housing is a whole outside protrusion of full week, thereby can reliably form adiabatic space easily.
In addition need not bottom crimping processing and and the processing of outer fitted tube body such as thermal insulating material applying.
Because outer fitted tube body makes with plate paper, therefore, the invention according to aspect the of the present invention the 2nd is easy to bonding between outer fitted tube body and the heat insulated cap body.
In existing dixie cup body profile lines, housing bottom part that can moulding dixie cup body also promptly in the molding procedure of bottom, also can make salient, so moulding is with low cost.
Have, because the flange when can be only the thickness extension that is formed at the salient of housing bottom part being become leave standstill, so the plane can obtain the higher degree of stability that leaves standstill when placing again.
Salient on the housing bottom part protrudes moulding on whole circumference, therefore can improve the intensity of container root edge radial direction.
According to the invention of the 2nd aspect of the present invention, add the invention of the 1st aspect of the present invention, by with the combining of outer fitted tube body, can further improve the intensity of container root edge.
According to the invention of the 3rd aspect of the present invention, because the bonding between upper case portion and housing bottom part and outer fitted tube body by the pressurization realization, has therefore improved rigidity.Below the crimping of finger grip top, the distortion of grip portions is also less.In heat insulated cap, put under the state of thing,, also can prevent the effect that heat insulated cap is tumbled because of the distortion of housing bottom part well even firmly more slightly be placed on the plane.
According to the invention of the 4th aspect of the present invention, on the housing of aspect the of the present invention the 1st or the 2nd aspect of the present invention invention, be provided with the wire raised line, so shell of tank improves further to the ability to bear of pressure.In addition,, thereby adiabatic space can be kept, also therefore insulation effect can be further strengthened because can prevent the distortion of outer fitted tube body.
Invention according to the 5th aspect of the present invention, cave in full week and formation undergauge housing between the upper case portion of crimping below, shell wall top and the housing bottom part of shell wall and base plate joint portion, whole shell wall outside face on the outside face of upper case portion and housing bottom part is all by outer fitted tube body institute's socket covering and bonding with it, form adiabatic space between shell wall outside face and the outer fitted tube body, therefore the shell wall except the upper case portion of heat insulated cap shell wall top crimping below all has roughly the same insulation effect.
According to the invention of the 6th aspect of the present invention, because formed a step that makes progress near level at the shell wall undergauge place of upper case portion, so the reinforced structure of this step part when can be used as shell wall dominated by hand top.Preventing loss of function, shell wall distortion time, also can be used as the supporting part of intercalation vessel and so in the heat insulated cap, play the effect of things such as holding some additives and little spoon.
Invention according to the 7th aspect of the present invention, because outside the undergauge central part is bonded in by the bonding salient on the inside face of fitted tube body, therefore this bonding salient has also become the reinforcement part of whole central part, when gripping the shell wall central part with hand, can play preventing outer fitted tube body deformability, and the effect of harmless housing heat-insulating property.
Have, there is not the structure division of difficult forming in arbitrary invention of the 5th aspect of the present invention to the 7th aspect of the present invention on producing, therefore, have the effect that can keep the High-efficient Production rate again.
Claims (7)
1. heat insulated cap, described heat insulated cap is by all being to be that housing, base plate and the outer fitted tube body that the plate material of representative is made constitutes with the ground paper, the bottom part of above-mentioned housing makes the complete laterally salient that circumferentially protrudes, be bonded with base plate on this salient, be bonded with plate casing cylinder on the upper case portion of above-mentioned housing and the above-mentioned salient outer peripheral face, the upper case portion of above-mentioned housing and the housing outer surface between the above-mentioned salient outer peripheral face and outside constitute adiabatic space between the fitted tube body inside face.
2. heat insulated cap as claimed in claim 1 is characterized in that, the outer edge of base plate is bonded in the inner surface side of salient, and the bottom of the outer fitted tube body of tubular is engaged in the outside face side of above-mentioned salient.
3. heat insulated cap as claimed in claim 1 or 2 is characterized in that, upper case portion and housing bottom part are the pressurization adhesive segment with the adhesive segment of outer fitted tube body.
4. as claim 1,2 or 3 described heat insulated caps, it is characterized in that, between housing top and salient, 1 wire raised line with the inside face butt of outer fitted tube body is set at least.
5. as claim 1,2 or 3 described heat insulated caps, described heat insulated cap is the heat insulated cap that is formed shell wall, base plate and outer fitted tube body by the plate thin material that is representative with the ground paper, it is characterized in that,
Upper case portion below its shell wall top crimping and, the whole shell wall between the following housing bottom part in the joint portion of shell wall and base plate is week entirely, forms the housing of the undergauge that caves in to container inside,
On the outside face of upper case portion and housing bottom part, be bonded with socket and cover the outer fitted tube body of whole housing outer surface,
Form an adiabatic space between undergauge housing between above-mentioned upper case portion and the housing bottom part and outer fitted tube body.
6. heat insulated cap as claimed in claim 5 is characterized in that, at step near horizontal surface that makes progress of diameter shrinkage part formation of upper case portion shell wall.
7. heat insulated cap as claimed in claim 6 is characterized in that, at the central part of undergauge housing, be formed with in its full week with outside the bonding salient of fitted tube body inside face.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000208382A JP4693075B2 (en) | 1999-07-28 | 2000-07-10 | Insulation cup |
| JP208382/00 | 2000-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1386104A true CN1386104A (en) | 2002-12-18 |
| CN1242901C CN1242901C (en) | 2006-02-22 |
Family
ID=18704972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018019684A Expired - Fee Related CN1242901C (en) | 2000-07-10 | 2001-03-02 | Heat insulated cap |
Country Status (5)
| Country | Link |
|---|---|
| KR (1) | KR100792097B1 (en) |
| CN (1) | CN1242901C (en) |
| AU (1) | AU2001236061A1 (en) |
| TW (1) | TW505599B (en) |
| WO (1) | WO2002004300A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846143A (en) * | 2011-06-30 | 2013-01-02 | Ptm包装工具机器私人有限公司 | Cup of paper material and method for the fabrication of a cup of paper material |
| CN102275691B (en) * | 2006-04-03 | 2014-03-26 | Lbp制造业公司 | Thermally activatable insulating packaging |
| CN109928005A (en) * | 2017-12-18 | 2019-06-25 | 安捷企业股份有限公司 | Crimping Double layer cup and its preparation method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0601188B1 (en) | 2005-04-15 | 2018-06-26 | Seda S.P.A. | ISOLATED CONTAINER; METHOD OF MANUFACTURING THE SAME AND APPARATUS FOR MANUFACTURING |
| DE202005014177U1 (en) | 2005-09-08 | 2005-11-17 | Seda S.P.A., Arzano | Double-walled beaker comprises an inner wall formed by an inner beaker which is made of a fluid-tight plastic material, and is releasably inserted into an outer beaker forming the outer wall |
| DE602005005493T3 (en) | 2005-11-11 | 2014-04-24 | Seda S.P.A. | Insulated |
| DE202006018406U1 (en) | 2006-12-05 | 2008-04-10 | Seda S.P.A. | packaging |
| TWI570030B (en) * | 2016-06-15 | 2017-02-11 | Wei-Zhi Pan | Combination cup structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4094730B2 (en) * | 1998-07-16 | 2008-06-04 | ミヒャエル ヘラフ マシンネンファブリック ゲゼルシャフト ミト ベシュレクテル ハフツング ウント コムバニー カーゲー | Insulated paper cup |
| JP3618229B2 (en) * | 1998-08-25 | 2005-02-09 | 日清食品株式会社 | Insulating double paper container |
| JP3340692B2 (en) * | 1999-01-29 | 2002-11-05 | 大日本印刷株式会社 | Insulated container |
| JP2000238741A (en) * | 1999-02-24 | 2000-09-05 | Toppan Printing Co Ltd | Paper-made heat insulation cup |
| JP3959903B2 (en) * | 1999-03-12 | 2007-08-15 | 凸版印刷株式会社 | Paper insulation cup |
-
2001
- 2001-03-02 WO PCT/JP2001/001634 patent/WO2002004300A1/en active Application Filing
- 2001-03-02 KR KR1020027003165A patent/KR100792097B1/en not_active IP Right Cessation
- 2001-03-02 AU AU2001236061A patent/AU2001236061A1/en not_active Abandoned
- 2001-03-02 CN CNB018019684A patent/CN1242901C/en not_active Expired - Fee Related
- 2001-03-02 TW TW090104960A patent/TW505599B/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275691B (en) * | 2006-04-03 | 2014-03-26 | Lbp制造业公司 | Thermally activatable insulating packaging |
| CN102846143A (en) * | 2011-06-30 | 2013-01-02 | Ptm包装工具机器私人有限公司 | Cup of paper material and method for the fabrication of a cup of paper material |
| CN108283418A (en) * | 2011-06-30 | 2018-07-17 | Ptm包装工具机器私人有限公司 | The method of the cup of paper material and cup for manufacturing paper material |
| CN109928005A (en) * | 2017-12-18 | 2019-06-25 | 安捷企业股份有限公司 | Crimping Double layer cup and its preparation method |
| CN109928005B (en) * | 2017-12-18 | 2020-09-01 | 安捷企业股份有限公司 | Curled double-layer cup and its making method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002004300A1 (en) | 2002-01-17 |
| KR100792097B1 (en) | 2008-01-04 |
| TW505599B (en) | 2002-10-11 |
| KR20020025260A (en) | 2002-04-03 |
| AU2001236061A1 (en) | 2002-01-21 |
| CN1242901C (en) | 2006-02-22 |
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