DE3165356D1 - Interlocking container or cup - Google Patents
Interlocking container or cupInfo
- Publication number
- DE3165356D1 DE3165356D1 DE8181301946T DE3165356T DE3165356D1 DE 3165356 D1 DE3165356 D1 DE 3165356D1 DE 8181301946 T DE8181301946 T DE 8181301946T DE 3165356 T DE3165356 T DE 3165356T DE 3165356 D1 DE3165356 D1 DE 3165356D1
- Authority
- DE
- Germany
- Prior art keywords
- cup
- lug
- groove
- seal
- sealing surfaces
- 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
Links
Classifications
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/816—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package into which liquid is added and the resulting preparation is retained, e.g. cups preloaded with powder or dehydrated food
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
- B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
- B65D1/265—Drinking cups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Table Devices Or Equipment (AREA)
- Stackable Containers (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Packages (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The invention concerns thermoplastics material cups which nest to seal a chamber in the bottom of the lower cup. A thermoplastics material cup (12) for nesting in a like cup has an endless groove (28) on its interior wall spaced from the bottom (16) to interlock with a lug (36) adjacent the bottom (16) of a similar cup. The groove (28) and lug (36) have similarly sloped entry ramps (30, 38) leading to preferably vertical sealing surfaces (32, 40) and the lug (36) is about 10% larger than the groove (28) the dimensions being such that interengagement of the entry ramps (30, 38) causes longtitudinal compression of the lug (36) and consequential radial expansion giving intimate sealing between the sealing surfaces (32, 40) to seal the space (60) in the bottom of the lower cup, so as to keep fresh a comestible located therein.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA351152 | 1980-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3165356D1 true DE3165356D1 (en) | 1984-09-13 |
Family
ID=4116852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181301946T Expired DE3165356D1 (en) | 1980-05-02 | 1981-05-01 | Interlocking container or cup |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0039598B1 (en) |
AT (1) | ATE8863T1 (en) |
DE (1) | DE3165356D1 (en) |
DK (1) | DK196881A (en) |
IE (1) | IE52414B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1225048A (en) * | 1985-04-25 | 1987-08-04 | Roboserve Limited | Nestable, lockable foamed thermoplastic container and cup |
DE102008025338A1 (en) * | 2008-05-27 | 2009-12-03 | Oleksandr Medvetskiy | Drinking glass for providing e.g. tea, has partition wall arranged in determined height and comprising surface that is parallel to base, where glass is designed as truncated cone from water-proof material and plugged into tube |
ITBO20130411A1 (en) * | 2013-07-30 | 2015-01-31 | Sl Stampi Service S N C Di Tra Mannoni Alessandro | DISPOSABLE GLASS |
JP6386908B2 (en) * | 2014-12-26 | 2018-09-05 | 東罐興業株式会社 | Container filling line processing equipment |
JP6616866B2 (en) * | 2018-06-08 | 2019-12-04 | 東罐興業株式会社 | Container gaze structure |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2667422A (en) * | 1952-07-09 | 1954-01-26 | John H Kauffman | Packaging and dispensing frozen beverage forming concentrates |
GB798908A (en) * | 1956-06-26 | 1958-07-30 | Crown Machine & Tool Company | Improvements in or relating to plastic cups and like receptacles |
US2971304A (en) * | 1958-10-17 | 1961-02-14 | John G O'neil | Interlocking container structure and method |
US3512677A (en) * | 1968-07-03 | 1970-05-19 | Illinois Tool Works | Stackable container |
US3526316A (en) * | 1968-08-08 | 1970-09-01 | Theodore P Kalogris | Hydratable substance-containing single service drinking receptacle |
DE2624301A1 (en) * | 1976-05-31 | 1977-12-15 | Klaus Kroner | Pot or box shaped vessel - has radial internal or external shoulder supporting next one in stack |
DE2639929A1 (en) * | 1976-09-04 | 1978-03-09 | Manfred Rothkegel | Stackable disposable container for drinks - has sealed chambers between adjacent containers accommodating concentrate in metered quantity |
US4096947A (en) * | 1977-01-21 | 1978-06-27 | Milton Morse | Synthetic resinous nesting cup construction |
ES227270Y (en) * | 1977-03-17 | 1978-02-16 | A GLASS TO DRINK. | |
GB1599396A (en) * | 1977-05-03 | 1981-09-30 | Lin Pac Plastic Containers Ltd | Drinking cups capable of nesting |
-
1981
- 1981-05-01 DE DE8181301946T patent/DE3165356D1/en not_active Expired
- 1981-05-01 EP EP81301946A patent/EP0039598B1/en not_active Expired
- 1981-05-01 AT AT81301946T patent/ATE8863T1/en not_active IP Right Cessation
- 1981-05-04 DK DK196881A patent/DK196881A/en not_active Application Discontinuation
- 1981-05-04 IE IE983/81A patent/IE52414B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IE810983L (en) | 1981-11-02 |
DK196881A (en) | 1981-11-03 |
EP0039598B1 (en) | 1984-08-08 |
ATE8863T1 (en) | 1984-08-15 |
IE52414B1 (en) | 1987-10-28 |
EP0039598A1 (en) | 1981-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |