GB1488278A - Stackable food tray assembly - Google Patents
Stackable food tray assemblyInfo
- Publication number
- GB1488278A GB1488278A GB5602274A GB5602274A GB1488278A GB 1488278 A GB1488278 A GB 1488278A GB 5602274 A GB5602274 A GB 5602274A GB 5602274 A GB5602274 A GB 5602274A GB 1488278 A GB1488278 A GB 1488278A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tray
- cover
- recessed portion
- stack
- interengaging means
- 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
- 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
- B65D81/3825—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 rigid container being in the form of a box, tray or like container with one or more containers located inside the external container
- B65D81/3834—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 rigid container being in the form of a box, tray or like container with one or more containers located inside the external container the external tray being formed of different materials, e.g. laminated or foam filling between walls
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0217—Containers with a closure presenting stacking elements
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0217—Containers with a closure presenting stacking elements
- B65D21/0222—Containers with a closure presenting stacking elements the closure and the bottom presenting co-operating peripheral ribs and grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stackable Containers (AREA)
- Table Devices Or Equipment (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Packages (AREA)
Abstract
1488278 Tray assemblies ALADDIN INDUSTRIES Inc 30 Dec 1974 [24 Jan 1974 15 April 1974] 56022/74 Heading A4A [Also in Division F4] A stackable food tray assembly comprises a tray 12 having a recessed portion 18 for receiving a dish 14 therein, and a thermally insulated cover 16 over the recessed portion, there being interengaging means 20 on the bottom of the cover and on the upper surface of the tray for sealing off the recessed portion and interengaging means 26, 28 on the top of the cover and on the lower surface of the tray for permitting the trays and covers to be alternately stacked one on top of the other. The insulation is relatively thicker in the sides 22 of the cover than in its top 24 so that when the assemblies are arranged in stacks, each stack may contain a different meal course and corresponds to a vertical thermal column at a constant temperature throughout the stack and which may be different from that in an adjacent stack. The tray may be of a plastics material, the dish of a ceramic or plastics, and the cover contains a urethane foam filling. The tray includes side recesses 82 which remain uncovered and are for salad &c. In an embodiment, Figs. 3-5 (not shown) the tray (34) and cover (32) are able to accommodate four dishes (56) separated by partitions provided in the tray and cover. Ridges (54), (60) and grooves (58) provide the interengaging means.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43605174A | 1974-01-24 | 1974-01-24 | |
US46110274A | 1974-04-15 | 1974-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1488278A true GB1488278A (en) | 1977-10-12 |
Family
ID=27030794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5602274A Expired GB1488278A (en) | 1974-01-24 | 1974-12-30 | Stackable food tray assembly |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS50108082A (en) |
BR (1) | BR7500483A (en) |
CA (1) | CA1029318A (en) |
DE (1) | DE2501427A1 (en) |
FR (1) | FR2259029B1 (en) |
GB (1) | GB1488278A (en) |
NL (1) | NL7500404A (en) |
SE (1) | SE7500719L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5624030Y2 (en) * | 1977-02-10 | 1981-06-05 | ||
FR2386291A1 (en) * | 1977-04-07 | 1978-11-03 | Grandi Rene | Partitioned trays for immediate food consumption - carry hot and cold dishes on large trolley with multiple shelves thermally controlled |
CH621527A5 (en) * | 1978-04-26 | 1981-02-13 | Andre Guex | Multiple-compartment container |
JPS5628934U (en) * | 1979-08-10 | 1981-03-18 | ||
DE3043305C2 (en) * | 1980-11-17 | 1986-03-20 | Alcan Ohler GmbH, 5970 Plettenberg | Serving tray |
DE19724302A1 (en) | 1997-06-09 | 1998-12-10 | Ster N V De | tray |
DE202013012713U1 (en) | 2013-08-21 | 2018-10-08 | Ragaller Gmbh | compact tray |
-
1974
- 1974-12-30 GB GB5602274A patent/GB1488278A/en not_active Expired
-
1975
- 1975-01-06 CA CA217,412A patent/CA1029318A/en not_active Expired
- 1975-01-14 NL NL7500404A patent/NL7500404A/en not_active Application Discontinuation
- 1975-01-15 DE DE19752501427 patent/DE2501427A1/en not_active Withdrawn
- 1975-01-16 JP JP50006507A patent/JPS50108082A/ja active Pending
- 1975-01-23 SE SE7500719A patent/SE7500719L/ not_active Application Discontinuation
- 1975-01-23 FR FR7502086A patent/FR2259029B1/fr not_active Expired
- 1975-01-23 BR BR7500483A patent/BR7500483A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7500404A (en) | 1975-07-28 |
SE7500719L (en) | 1975-07-25 |
FR2259029B1 (en) | 1981-08-07 |
CA1029318A (en) | 1978-04-11 |
DE2501427A1 (en) | 1975-07-31 |
BR7500483A (en) | 1975-11-04 |
AU7698374A (en) | 1976-07-01 |
JPS50108082A (en) | 1975-08-26 |
FR2259029A1 (en) | 1975-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |