GB1248208A - Treatment of fish and similar food products - Google Patents
Treatment of fish and similar food productsInfo
- Publication number
- GB1248208A GB1248208A GB5681367A GB5681367A GB1248208A GB 1248208 A GB1248208 A GB 1248208A GB 5681367 A GB5681367 A GB 5681367A GB 5681367 A GB5681367 A GB 5681367A GB 1248208 A GB1248208 A GB 1248208A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- food
- upper plate
- valve
- cut
- 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
- 235000013305 food Nutrition 0.000 title abstract 7
- 241000251468 Actinopterygii Species 0.000 title abstract 3
- 230000008014 freezing Effects 0.000 abstract 2
- 238000007710 freezing Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000001746 injection moulding Methods 0.000 abstract 2
- 241000276484 Gadus ogac Species 0.000 abstract 1
- 241000276495 Melanogrammus aeglefinus Species 0.000 abstract 1
- 241000276498 Pollachius virens Species 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/06—Freezing; Subsequent thawing; Cooling
- A23B4/066—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes
- A23B4/068—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes with packages or with shaping in the form of blocks or portions
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/22—Fish-rolling apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
1,248,208. Forming frozen fish portions. UNILEVER Ltd. 11 Dec., 1968 [14 Dec., 1967], No. 56813/67. Heading A2U. [Also in Division B5] Frozen portions of fish or simliar food products are formed by injection moulding a quantity of the food into a mould and applying a freezing treatment to the food while in the mould. The injection moulding apparatus comprises a valve 5 rotatable between the position shown in Fig. 2 and that of Fig. 4 (not shown) in which latter position a cut-away segment 9 is flush with the top face of the mould. As a result, the food, e.g. cod, coley or haddock which has been sliced into sufficiently small pieces to enable it to be pumped, can be forced under pressure into the mould and, upon rotation of the valve the supply is first cut off and, owing to the cut-away segment 9, a space is then created into which the food can expand thus relieving the pressure in the mould. The mould consists of an upper plate 3, Fig. 9, and lower block 4 formed with recesses 1 and venting passages 19. The valve is arranged to feed all the recesses 1 simultaneously. After freezing, the food shapes or fingers are removed from the mould by first heating the lower block with a gas burner, raising the upper plate with the shapes still frozen on its underside, moving the upper plate along rails to a position above a conveyer, and then heating the top face of the upper plate to release the shapes on to the conveyer. The mould parts are then washed during separate conveyance on rails and are then reunited and recycled. A succession of moulds may thus follow each other in sequence in a closed cycle conveying system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5681367A GB1248208A (en) | 1967-12-14 | 1967-12-14 | Treatment of fish and similar food products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5681367A GB1248208A (en) | 1967-12-14 | 1967-12-14 | Treatment of fish and similar food products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1248208A true GB1248208A (en) | 1971-09-29 |
Family
ID=10477598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5681367A Expired GB1248208A (en) | 1967-12-14 | 1967-12-14 | Treatment of fish and similar food products |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1248208A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4474823A (en) * | 1981-05-19 | 1984-10-02 | Nippon Suisan Kaisha, Ltd. | Method of forming fillets |
| US4497844A (en) * | 1980-08-18 | 1985-02-05 | Fryday Corporation | Method for producing a restructured food product |
| GB2191382A (en) * | 1985-01-25 | 1987-12-16 | Kibun Kk | Process for effecting gelation of fish meat material |
-
1967
- 1967-12-14 GB GB5681367A patent/GB1248208A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497844A (en) * | 1980-08-18 | 1985-02-05 | Fryday Corporation | Method for producing a restructured food product |
| US4474823A (en) * | 1981-05-19 | 1984-10-02 | Nippon Suisan Kaisha, Ltd. | Method of forming fillets |
| GB2191382A (en) * | 1985-01-25 | 1987-12-16 | Kibun Kk | Process for effecting gelation of fish meat material |
| GB2191382B (en) * | 1985-01-25 | 1991-01-30 | Kibun Kk | Process for effecting gelation of fish meat material |
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