DE307480C - - Google Patents
Info
- Publication number
- DE307480C DE307480C DENDAT307480D DE307480DA DE307480C DE 307480 C DE307480 C DE 307480C DE NDAT307480 D DENDAT307480 D DE NDAT307480D DE 307480D A DE307480D A DE 307480DA DE 307480 C DE307480 C DE 307480C
- Authority
- DE
- Germany
- Prior art keywords
- closure
- protective hood
- openings
- tube
- canning
- 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.)
- Active
Links
- 238000009924 canning Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010411 cooking Methods 0.000 description 4
- 235000013324 preserved food Nutrition 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE307480C true DE307480C (enExample) |
Family
ID=560814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT307480D Active DE307480C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE307480C (enExample) |
-
0
- DE DENDAT307480D patent/DE307480C/de active Active
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