CN101108668B - Beaker made from a paper material - Google Patents
Beaker made from a paper material Download PDFInfo
- Publication number
- CN101108668B CN101108668B CN2007101368472A CN200710136847A CN101108668B CN 101108668 B CN101108668 B CN 101108668B CN 2007101368472 A CN2007101368472 A CN 2007101368472A CN 200710136847 A CN200710136847 A CN 200710136847A CN 101108668 B CN101108668 B CN 101108668B
- Authority
- CN
- China
- Prior art keywords
- cup
- shell
- edge
- outside
- wiredrawn edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/60—Uniting opposed surfaces or edges; Taping
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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
- B65D3/10—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 characterised by form of integral or permanently secured end closure
- B65D3/12—Flanged discs permanently secured, e.g. by adhesives or by heat-sealing
- B65D3/14—Discs fitting within container end and secured by bending, rolling, or folding operations
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
- B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
- B31B2105/0022—Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2110/00—Shape of rigid or semi-rigid containers
- B31B2110/10—Shape of rigid or semi-rigid containers having a cross section of varying size or shape, e.g. conical or pyramidal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2110/00—Shape of rigid or semi-rigid containers
- B31B2110/20—Shape of rigid or semi-rigid containers having a curved cross section, e.g. circular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/59—Shaping sheet material under pressure
- B31B50/594—Modifying the shape of tubular boxes or of paper bottle necks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Table Devices Or Equipment (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
A cup made of paper material comprises a fillable interior, which is formed by a conical sleeve and a bottom. The bottom is attached with a bottom skirt and essentially liquid-tight to the sleeve at the lower end of the interior. The sleeve comprises at its upper end an outwardly formed lip. The height of the lip is greater than the height of the bottom over the standing surface of the cup at the lower edge of the bottom skirt.
Description
Technical field
The present invention relates to a kind of cup of making by paper material, but this cup has the inner chamber of filling, this inner chamber was made of the cone shaped cup shell and the cup end, the wherein said cup end, be fixed on the described cup shell with fluid-tight fashion basically with the edge on the bottom of described inner chamber, and wherein said cup shell has the wiredrawn edge (Mundrolle) of outside shaping on the upper end.
Background technology
Such dixie cup uses in practice in a large number, and such as being used for beverage consumption.The single wall cup that starts described type when stacking with its areal of support in the lower edge upper support at described edge at the cup of the cup of another same type at the end.The described edge and the cup end, are subjected to the load of the power of appearance when stacking.
Summary of the invention
Task of the present invention is to improve known cup.
The height that makes wiredrawn edge solves this task greater than the height of the described cup end above the areal of support of lower edge at described cup at edge with this.
The outward appearance that has highly advantageous changed cup of the expansion of described wiredrawn edge.In addition, load has advantageously been exempted at the described edge and the cup end when a plurality of cups stack.Preferred described wiredrawn edge can comprise that first and second seize on both sides by the arms and use device, and described device is supported on the cup of another same type cup when stacking.Described first seizes on both sides by the arms with device and preferably is made of the upper limb of described wiredrawn edge.Described second seizes on both sides by the arms with device and then preferably is made of the lower edge of described wiredrawn edge.
Disclose a kind of double-walled dixie cup by DE 10 2,005 017 741 A1, the upper limb formation first of wherein said wiredrawn edge is seized on both sides by the arms and is used device.Described second seizes on both sides by the arms and then stacks backstop by the convex shoulder shape on the shell with device and constitute, and this stacks backstop and attaches troops to a unit in described wiredrawn edge.Described structure is not suitable for the single wall dixie cup.Must need described shell to reach the favourable performance that stacks.Without undergoing load, described here shell will stand the load of the power of appearance when stacking certainly when stacking for the cup end of this cup and edge.
Pressing on the cup of the present invention, good stacking property does not rely on the existence of shell.In design plan of the present invention, described cup can have shell.If set heat-insulating housing for described cup, this shell can not stacked Effect on Performance to a great extent and do not influenced and stacked performance so.The described power that occurs when stacking is only in the internal delivery of described wiredrawn edge.Described shell is not imperative thus.If shell is set, this shell can not be subjected to the load of the power of appearance when stacking so.
Optionally the moulding of heat-insulating housing itself is arbitrarily.Described shell can be such as being made by plastics, papery or composite material.For improving insulation effect, described shell can or be provided with foaming layer for waveform, groove line shape or stamp structure.Described shell also can be multiple-structure, and such as the waveform interlayer can be set, this interlayer is placed superincumbent skin glossily and covered.Describedly can not rely on shell by cup of the present invention and stack, thus with cup in a kind of can with simply and almost arbitrarily mode make up with very different shell.Do not change described in cup in other words under the situation of the shape and size of wiredrawn edge, can provide different cups, because the outward appearance that the user felt of described cup is mainly determined by the moulding of described shell with different visions and tactile appearance.
Describedly also can be used as half-blank by cup of the present invention and in manufacturing process, can reliably and stably stack, if made interior cup stacks before must loading onto shell in the method step of back.
Under the situation of the cup of being made by paper material, described edge is the very important element of cup.Connection at the end is necessary to cup shell and cup at described edge.On described edge, material at the bottom of two layers of material that is to say glass at least and the described material that inner chamber is carried out the cup shell of gauge are close together on thickness direction each other.The preferred described cup end, be configured to a pot shape, and its open side is the inlet of described cup dorsad.The therefore preferred wall body at the bottom of described pot shape cup of described two layers of material is at least arranged.Can also stipulate extraly that such as turning up described cup shell round the material at the described cup end, and described edge is made up of three layers or more multi-layered material layer.The material at the described cup end and the bonding or sealing in the zone at edge of the material of cup shell are so that have the hydraulic seal performance at least in the regular hour.
The described cup end and a cup shell are made by " paper material ", and " paper material " this notion can be meant different materials at this, and such different materials has the material layer that one deck is at least made by paper, millboard or paper.In addition, described material can have one or more layers material layer of being made by plastics and/or aluminium.Can stipulate that also described paper material has been waxed or japanning, so that have stability with respect to the liquid that remains to be injected inner chamber.Preferably on a side of inner chamber being carried out gauge, described paper material is applied with the very thin preferred plastic layer of making by polyethylene of one deck.Opposite with pure plastic material, the plasticity of described paper material and especially ductility be restricted.When distortion was too violent, described paper material itself or set coating may rupture, thereby leak tightness is affected.Therefore on the cup of being made by paper material, described edge is an important architectural feature, and this architectural feature can not be abandoned and should be noted that wherein leak tightness is unaffected.On the contrary, described wiredrawn edge then is not so critical aspect leak tightness.Described wiredrawn edge is formed on the upper limb of cup shell of described formation inner chamber, and method is that described cup shell outwards is shaped and rolls.The zone of the distortion of materials of described cup shell is placed on the lateral surface of described cup after described wiredrawn edge is shaped basically, and described lateral surface does not contact the liquid that remains to be injected actually.If crackle occurs in the coating of cup shell when described wiredrawn edge is shaped, this crackle can not have influence on the leak tightness of cup itself actually so.
Can be preferably before described wiredrawn edge is shaped and/or when being shaped the cup shell material in the zone that is in upper limb be carried out preheating.This preheating can be such as by being blown into the method for hot air or being undertaken by fore-warming mould to the cup shell.
The preferred temperature of so selecting makes the plastic layer that is present on the described paper material also not reach its fusing point, but only some deliquescing.
By wiredrawn edge of the present invention, can form highly stable piling up by described, if pile up through being impacted or such as being put into suddenly on the ground, described cup can not wedged each other yet with a large amount of cups.
Description of drawings
Obtain in the explanation that other advantage of the present invention and feature are carried out several embodiment by claim and below in conjunction with accompanying drawing.The single feature of shown with illustrated different embodiments can be no more than combination in any way under the situation of framework of the present invention at this.Wherein:
Fig. 1 is two elevation profiles by cup of the present invention that stack, the zone of wherein in view, having saved the opposite side that is in line of centers,
Fig. 2 to 5 is views that are similar to Fig. 1 of the cup of different structure scheme.
The specific embodiment
The areal of support of described cup 1 is in lower edge 8 places at described edge 4.Described cup 1 stands up in use at it on the areal of support at lower edge 8 places.Described cup has a height A state the areal of support of cup 1 end 3 in lower edge 8 places at described edge 4 above.Preferred so select described height A, make that the described cup end 3 can be well and be connected with described glass of shell 2 and guarantee the desired stability of areal of support with fluid-tight fashion.Described wiredrawn edge 6 has-is parallel to axis 7 measurements-height B, and this height B is greater than described height A.The outward appearance of for a change described cup 1, the perimeter 9 of described wiredrawn edge can be constructed differently.Preferably be configured to cylindrically as shown in fig. 1 with described regional 9, make to look that in the elevation profile described outside face is parallel to described axis 7 actually.In unshowned design plan, the perimeter 9 of described wiredrawn edge 6 for example also can be parallel to described cup shell 2 extends, and perhaps described perimeter 9-looks in the elevation profile-also be configured to protrude.
Because select height B, so the described cup end 3 and edge 4 are not subjected to the load of power when the cup 1 ' with described cup 1 and another same type stacks greater than height A.
Described wiredrawn edge 6 comprises first device 10 and is used to seize on both sides by the arms second device 11 of the cup 1 ' of same type.In shown embodiment, described first device 10 is made of the upper limb 12 of described wiredrawn edge 6.13 of the lower edges of described wiredrawn edge 6 are formed for seizing on both sides by the arms second device 11 of the cup 1 ' of another same type.The corresponding moulding of the wiredrawn edge 6 by described cup 1, described lower edge 13 can be supported on when stacking on the upper limb 12 ' of wiredrawn edge 6 ' of cup 1 ' of same type.When stacking along described axis 7 power that occur, only in the zone of described wiredrawn edge 6, transmit such as the gravity of described cup 1 and the gravity that may overlay this cup cup 1 above by described glass of shell 2.Even very high power occurs, also guarantee when the cup that separately stacks, can take out easily described cup 1 in other words 1 ' along the direction of described axis 13.
If the last seamed edge 12 of described wiredrawn edge 6 is configured to seize on both sides by the arms first device 10 of usefulness and second device 11 that described seamed edge 13 down is configured to seize on both sides by the arms usefulness, so, the lower edge 8 at described edge 4 only when selecting height A, just can stack a plurality of cups 1,1 ', because otherwise will be run into the described cup end 3 ' less than height B.
In Fig. 1, set a shell 14, but this shell 14 is not an imperative for described cup 1.Do not need described shell 14 is used to stack described cup 1 and 1 ' at this.Under shown situation, with described to inner chamber 5 carry out gauge the cup shell 2 be configured to smooth structure consistently along its tapering.Described shell 14 has crimping 15 respectively on end and its bottom thereon, and this shell 14 utilizes described crimping 15 to be supported on the described cup shell 2 that inner chamber is carried out gauge.Described heat-insulating housing 14 surrounds the described cup shell 2 that inner chamber 5 is carried out gauge at least in part under the situation that forms a cavity 16.A kind of described cup 1 is also referred to as the double-walled heat insulated cap, wherein is in shell 14 in-to-in cup shells 2 together with 3 also being called " interior cup " at the bottom of the cup.At this, can be such as described shell 14 being fixed on the described interior cup by sealing or gummed.This just produces failure-free and connects between described shell 14 and the described cup shell 2 that inner chamber 5 is carried out gauge, thereby prevents that reliably sliding from appearring in described shell 14.The height of described shell 14 can be selected as requested, and can be different from shown height fully.Selected shell can be shorter than or be longer than shown situation.Because the performance that stacks of cup is not to be determined by described shell 14, so can freely construct described shell 14 actually.
In Fig. 2, have groove or reinforced rib 17 in the described cup zone of shell 2 below described wiredrawn edge 6 of inner chamber being carried out gauge.Described shell 14 lies in the zone of described maximum gauge on the described reinforced rib 17, and obtains thus and the spacing of cup between the shell 2.The top marginarium 18 of described shell 14 is undergauge slightly inwards.Therefore described marginarium 18 does not continue cylindrical-conical shell 14 equably, but has the diameter that diminishes a little.The upper limb of described shell 14 can very easily be pushed into thus always described wiredrawn edge below.Described reinforced rib 17 does not need unbroken loop to make around ground, but can be very preferably by the only embossing of point-like in described cup shell 2 yet
Constitute.Described shell 14 is being supported on glass shell 2 with crimping 15 again on its lower edge.On wiredrawn edge shown in Figure 26, in zone 19, roll more cup shell 2 materials slightly, thereby improve the stability of described wiredrawn edge.In others, Reference numeral is represented the parts of the cup identical with Fig. 11, thereby does not repeat them here.
Fig. 3 shows a kind of flexible program of cup 1, have change in size great-jump-forward, convex shoulder 20 forms in the wherein said cup zone of shell 2 below described wiredrawn edge 6 of inner chamber 5 being carried out gauge, this convex shoulder 20 3 looks it is that the cross-sectional plane of great-jump-forward is widened to wiredrawn edge 6 at the bottom of the cup.Described shell 14 in the zone that is between described wiredrawn edge 6 and the convex shoulder 20 such as being connected with the described cup shell that inner chamber 5 is carried out gauge by sealing or gummed.Described shell 14 has the crimping 15 of directed inward once again on its bottom.
Described have such advantage at the shell shown in Fig. 1 to 3 14, and promptly they can produce a very wide cavity 16 on the whole height of described cup 1 actually between cup shell 2 and shell 14, and this cavity 16 has very high heat-blocking action.
Fig. 4 shows a kind of flexible program of cup 1, directly abuts against smooth cup shell 2 in the zone of shell 14 described in this scheme below described wiredrawn edge 6.Cavity 16 between cup shell 2 and shell 14 is 4 expansions towards the edge.Described shell 14 abuts against described cup shell 2 with the crimping 15 of directed inward once again on the bottom.Scheme also can be stipulated as an alternative, described shell 14 flatly is being sealably coupled on its lower edge on the smooth cup shell 2, and on top on the edge crimping is being set, and makes described cavity 16 be tapered from top to bottom.
Fig. 5 shows a kind of flexible program of cup 1, does not abut against described cup shell 2 at shell 14 described in this scheme with having cavity basically.The advantage of this design plan is to have strengthened the stability of cup shell 2 by described shell 14.For improving heat-blocking action, especially here can also be in the arranged outside foaming layer of described shell 14.
If change the height of heat-blocking action, can be in unshowned design plan with described shell 14 such as being configured to groove line, embossing, wave structure, perhaps construct foaming layer for it.Also can be preferably foaming layer or corrugated layer be arranged on the inside of described cavity 16.
Claims (4)
1. the cup of making by paper material, but this cup has the inner chamber of filling, this inner chamber was made of the cone shaped cup shell and the cup end, the wherein said cup end, be fixed on fluid-tight fashion on the described cup shell with the edge on the bottom of described inner chamber, and described edge forms areal of support on its bottom, and wherein said cup shell has the wiredrawn edge of outside shaping on the upper end, the height of wherein said wiredrawn edge (B) is greater than the described cup height (A) above the areal of support of lower edge at described cup at edge at the end, and the wiredrawn edge of wherein said outside shaping has the upper limb and the revolute lower edge of outside volume, the upper limb of wherein said cone shaped cup shell is reeled, it is tangent and be resisted against zone above this outside that thereby the wiredrawn edge of described outside shaping has outside with described cone shaped cup shell, and wherein said wiredrawn edge comprises that first seizes on both sides by the arms to seize on both sides by the arms with device and second and use device, and the described first clamping device supports described cup with the second clamping device when the described cup cup identical with another stacks.
2. by the described cup of claim 1, wherein, described cup has shell.
3. by the described cup of claim 1, wherein, in the wiredrawn edge of described outside shaping is resisted against zone on the outside of cone shaped cup shell, described cone shaped cup shell is tapered towards the direction at the cup end of cup, and the outside of the wiredrawn edge of wherein said outside shaping has a cylindrical region that is parallel to the axis of cup.
4. by the described cup of claim 1, wherein, in the wiredrawn edge of described outside shaping is resisted against zone on the outside of cone shaped cup shell, described cone shaped cup shell is tapered towards the direction at the cup end of cup, and wherein along seeing in the section of the axis of cup, the exterior configuration of the wiredrawn edge of described outside shaping becomes to be protruded towards the outside.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006034267 | 2006-07-17 | ||
| DE102006034267.4 | 2006-07-17 | ||
| DE102007030864.9 | 2007-06-25 | ||
| DE102007030864A DE102007030864A1 (en) | 2006-07-17 | 2007-06-25 | Paper beaker has an outer roll at the mouth, higher than the base structure, to reduce stress when inserted into each other for stacking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101108668A CN101108668A (en) | 2008-01-23 |
| CN101108668B true CN101108668B (en) | 2011-09-14 |
Family
ID=38859554
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800270278A Expired - Fee Related CN101489771B (en) | 2006-07-17 | 2007-07-10 | Beaker made from a paper material |
| CN2007101368472A Expired - Fee Related CN101108668B (en) | 2006-07-17 | 2007-07-17 | Beaker made from a paper material |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800270278A Expired - Fee Related CN101489771B (en) | 2006-07-17 | 2007-07-10 | Beaker made from a paper material |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN101489771B (en) |
| DE (1) | DE102007024254A1 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1227042B1 (en) | 2001-01-30 | 2004-04-07 | SEDA S.p.A. | Cardboard container for drinks and process therefore |
| 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 |
| ATE389600T1 (en) | 2005-11-11 | 2008-04-15 | Seda Spa | INSULATED CUP |
| EP1785265A1 (en) | 2005-11-14 | 2007-05-16 | SEDA S.p.A. | Device for producing a stacking projection on a container wall and container with same |
| DE202006018406U1 (en) | 2006-12-05 | 2008-04-10 | Seda S.P.A. | packaging |
| DE102008005403A1 (en) * | 2008-01-21 | 2009-07-23 | Ptm Packaging Tools Machinery Pte.Ltd. | Mug made of a paper material |
| DE102008064507A1 (en) * | 2008-12-22 | 2010-07-01 | Ptm Packaging Tools Machinery Pte.Ltd. | Paper cups and method and apparatus for making a paper cup |
| DE102010013951A1 (en) * | 2010-03-30 | 2011-10-06 | Ptm Packaging Tools Machinery Pte. Ltd. | Cups of paper material and method of making a cup of paper material |
| DE102011001548A1 (en) * | 2011-03-24 | 2012-09-27 | Paccor Deutschland Gmbh | Packaging container and method for its production |
| DE102011078479A1 (en) * | 2011-06-30 | 2013-01-03 | Ptm Packaging Tools Machinery Pte. Ltd. | Cups of paper material and method of making a cup of paper material |
| JP2013159386A (en) * | 2012-02-08 | 2013-08-19 | Nissin Foods Holdings Co Ltd | Double container |
| PL2796282T5 (en) * | 2013-04-25 | 2019-07-31 | Seda Internatonal Packaging Group Spa | Method of producing a stacking projection and corresponding tool |
| 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 |
| BR112020021184A2 (en) * | 2018-04-30 | 2021-01-19 | Westrock Mwv, Llc | COATED CARDBOARD CONTAINER, METHOD OF MANUFACTURING COATED CARDBOARD CONTAINER AND CUP BACKGROUND FORMATING APPLIANCE |
| CN115042476B (en) * | 2018-08-30 | 2024-10-18 | 东罐兴业株式会社 | Method for manufacturing paper cover |
| DE202019005348U1 (en) * | 2018-12-14 | 2020-04-08 | Lambert Dustin Dinzinger | Cup made of cellulose hydrate and / or cardboard / cellulose / starch mix with cellulose hydrate coating |
| KR20210076850A (en) * | 2019-12-16 | 2021-06-24 | 쇼와 덴코 패키징 가부시키가이샤 | Cup-shaped container and manufacturing method thereof |
| KR20210077602A (en) * | 2019-12-17 | 2021-06-25 | 쇼와 덴코 패키징 가부시키가이샤 | Cup shaped container |
| FR3111336B1 (en) * | 2020-06-10 | 2022-08-12 | Dominique Bataille | cup-type cardboard container |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563352A (en) * | 1946-04-05 | 1951-08-07 | Malcolm W Morse | Insulated cup |
| US3049277A (en) * | 1959-12-22 | 1962-08-14 | American Can Co | Insulated container |
| US3529743A (en) * | 1967-08-22 | 1970-09-22 | Ciba Ltd | Container of thermoplastic synthetic material |
| US4836400A (en) * | 1988-05-13 | 1989-06-06 | Chaffey Wayne P | Caulking method for forming a leak free cup |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2816697A (en) * | 1954-07-20 | 1957-12-17 | Lily Tulip Cup Corp | Paper containers |
-
2007
- 2007-05-14 DE DE102007024254A patent/DE102007024254A1/en not_active Withdrawn
- 2007-07-10 CN CN2007800270278A patent/CN101489771B/en not_active Expired - Fee Related
- 2007-07-17 CN CN2007101368472A patent/CN101108668B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563352A (en) * | 1946-04-05 | 1951-08-07 | Malcolm W Morse | Insulated cup |
| US3049277A (en) * | 1959-12-22 | 1962-08-14 | American Can Co | Insulated container |
| US3529743A (en) * | 1967-08-22 | 1970-09-22 | Ciba Ltd | Container of thermoplastic synthetic material |
| US4836400A (en) * | 1988-05-13 | 1989-06-06 | Chaffey Wayne P | Caulking method for forming a leak free cup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101489771B (en) | 2012-08-08 |
| CN101108668A (en) | 2008-01-23 |
| DE102007024254A1 (en) | 2008-01-31 |
| CN101489771A (en) | 2009-07-22 |
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