SE7406970L - - Google Patents
Info
- Publication number
- SE7406970L SE7406970L SE7406970A SE7406970A SE7406970L SE 7406970 L SE7406970 L SE 7406970L SE 7406970 A SE7406970 A SE 7406970A SE 7406970 A SE7406970 A SE 7406970A SE 7406970 L SE7406970 L SE 7406970L
- Authority
- SE
- Sweden
- Prior art keywords
- bag
- suction manifold
- snorkels
- rear suction
- manifolds
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/06—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products
- B65B25/065—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products of meat
- B65B25/067—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products of meat combined with its conservation
Abstract
1469994 Packaging in protective atmospheres CVP SYSTEMS Inc 29 May 1974 [29 May 1973] 23893/74 Heading B8C [Also in Division A2] An apparatus for packaging one or more articles 17 in a flexible, substantially gas impermeable bag C, (D) Fig. 22 (not shown), under a protective atmosphere comprises a roller conveyer 84, (302) on which the filled bag is supported in an outer box B, front and rear suction manifolds 132, 134, (324, 326) which can grip the open end of the bag and upon rearward movement of the rear suction manifold 134 open the bag to permit the introduction of snorkels 246 (306) through which the bag is evacuated and provided with its protective atmosphere, flexible pads 142, 186, (344, 368) on the opposed faces of the suction manifolds for temporarily sealing the bag about the snorkels upon forward movement of the rear suction manifold 134 towards the front suction manifold 132, and a heat-sealing member 280 and a back-up pad 148, associated with the suction manifolds, for closing the bag upon withdrawal of the snorkels 246. The front suction manifold 132 is movable from a raised position which permits manual positioning of the bag open end against the rear suction manifold 134, to a lowered position opposite the rear suction manifold. Clamps (198), Fig. 9 (not shown), (372) Fig. 27 (not shown) which are mounted on the rear suction manifold, assist in the retention of the bag until it is also gripped by the front suction manifold. The snorkels 246 which may be mounted for independent movement relative to each other, are linked to the rear suction manifold so that they are always correctly positioned relative to the bag opening. The suction manifolds, the snorkels, the heat sealing member, and the clamps are driven by pneumatic piston and cylinder assemblies, and the apparatus is controlled automatically by a pneumatic and electrical system. The height of the roller conveyer is adjustable. The protective atmosphere may comprise a carbon dioxide and nitrogen mixture at atmospheric, or slightly below, pressure. The carbon dioxide concentration is preferably 50% by volume. The bag (D) may comprise two compartments which are separable along a line of perforation, and be formed of a laminate of nylon and Surlyn (R.T.M.).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36430573A | 1973-05-29 | 1973-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7406970L true SE7406970L (en) | 1974-11-30 |
| SE433198B SE433198B (en) | 1984-05-14 |
Family
ID=23433921
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7406970A SE433198B (en) | 1973-05-29 | 1974-05-27 | Packing device. |
| SE7610400A SE7610400L (en) | 1973-05-29 | 1976-09-20 | PACKING DEVICE |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7610400A SE7610400L (en) | 1973-05-29 | 1976-09-20 | PACKING DEVICE |
Country Status (22)
| Country | Link |
|---|---|
| JP (2) | JPS5020888A (en) |
| AR (1) | AR207954A1 (en) |
| AT (1) | AT352634B (en) |
| BE (1) | BE814945A (en) |
| BR (1) | BR7404345D0 (en) |
| CA (1) | CA1077901A (en) |
| CH (1) | CH603401A5 (en) |
| DE (1) | DE2462368A1 (en) |
| DK (1) | DK144517C (en) |
| ES (2) | ES426534A1 (en) |
| FI (1) | FI58296C (en) |
| FR (2) | FR2278579A1 (en) |
| GB (1) | GB1469994A (en) |
| IE (1) | IE39752B1 (en) |
| IT (1) | IT1004212B (en) |
| NL (1) | NL178151C (en) |
| NZ (1) | NZ174118A (en) |
| PL (1) | PL100249B1 (en) |
| SE (2) | SE433198B (en) |
| SU (1) | SU674663A3 (en) |
| TR (1) | TR18621A (en) |
| ZA (2) | ZA742704B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51105503U (en) * | 1975-02-20 | 1976-08-24 | ||
| JPS528390A (en) * | 1975-07-10 | 1977-01-22 | Japan Steel Works Ltd:The | Method and apparatus for replacing gas in packaging bags |
| IE44123B1 (en) * | 1975-10-14 | 1981-08-26 | Cvp Syst | Method and package for preserving fresh poultry |
| JPS5461869U (en) * | 1977-10-05 | 1979-04-28 | ||
| JPS5446664U (en) * | 1978-07-27 | 1979-03-31 | ||
| JPS5538218A (en) * | 1978-08-26 | 1980-03-17 | Uzutsuko Honpo Kk | Bagging method that prevent discoloration of wakame seaweed |
| JPS55143218A (en) * | 1979-04-13 | 1980-11-08 | Chiyoda Seiki Kk | Gas replacement packing method and apparatus |
| JPS55158806U (en) * | 1979-04-28 | 1980-11-14 | ||
| GB2240533A (en) * | 1990-02-02 | 1991-08-07 | Lin Jen Wei | Bag inflating and sealing apparatus |
| CN108163256B (en) * | 2018-02-08 | 2024-01-23 | 天津镕霖自动化系统工程有限公司 | Vacuumizing heat sealing equipment |
| CN110386302B (en) * | 2018-04-21 | 2023-08-04 | 云南财经大学 | Unit material distribution multi-specification carton packing method and equipment |
| CN110342014B (en) * | 2019-07-18 | 2024-04-30 | 佛山科学技术学院 | Vacuum packaging machine |
| CN111268210A (en) * | 2020-03-06 | 2020-06-12 | 杨兴 | Intelligent sealing machine capable of guaranteeing heat sealing stability based on intermittent reciprocating motion |
| CN112896657B (en) * | 2021-02-05 | 2023-02-28 | 重庆华森制药股份有限公司 | Intelligent production method of freeze-dried powder |
| CN117550149B (en) * | 2024-01-12 | 2024-03-22 | 山西荣辉农耕农业股份有限公司 | Quick packing plant of fruit vegetables |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3182432A (en) * | 1962-05-21 | 1965-05-11 | Bartelt Engineering Co Inc | Machine for packaging products in a controlled atmosphere |
| US3289337A (en) * | 1964-05-08 | 1966-12-06 | Lloyd F Golkowski | Display sign |
| US3430414A (en) * | 1966-11-29 | 1969-03-04 | Bartelt Eng Co Inc | Machine for packaging articles in a controlled atmosphere |
-
1974
- 1974-01-01 AR AR253931A patent/AR207954A1/en active
- 1974-04-10 IT IT50313/74A patent/IT1004212B/en active
- 1974-04-25 TR TR18621A patent/TR18621A/en unknown
- 1974-04-26 IE IE887/74A patent/IE39752B1/en unknown
- 1974-04-29 ZA ZA00742704A patent/ZA742704B/en unknown
- 1974-04-29 ZA ZA00756124A patent/ZA756124B/en unknown
- 1974-04-29 NZ NZ174118A patent/NZ174118A/en unknown
- 1974-05-08 FR FR7415910A patent/FR2278579A1/en active Granted
- 1974-05-13 BE BE144251A patent/BE814945A/en not_active IP Right Cessation
- 1974-05-17 CA CA200,290A patent/CA1077901A/en not_active Expired
- 1974-05-20 NL NLAANVRAGE7406758,A patent/NL178151C/en not_active IP Right Cessation
- 1974-05-21 ES ES426534A patent/ES426534A1/en not_active Expired
- 1974-05-27 SE SE7406970A patent/SE433198B/en not_active IP Right Cessation
- 1974-05-27 AT AT435274A patent/AT352634B/en not_active IP Right Cessation
- 1974-05-28 DK DK288974A patent/DK144517C/en not_active IP Right Cessation
- 1974-05-28 BR BR4345/74A patent/BR7404345D0/en unknown
- 1974-05-28 DE DE19742462368 patent/DE2462368A1/en active Pending
- 1974-05-29 JP JP49060645A patent/JPS5020888A/ja active Pending
- 1974-05-29 SU SU742033956A patent/SU674663A3/en active
- 1974-05-29 FI FI1649/74A patent/FI58296C/en active
- 1974-05-29 GB GB2389374A patent/GB1469994A/en not_active Expired
- 1974-05-29 CH CH736374A patent/CH603401A5/xx not_active IP Right Cessation
- 1974-05-29 PL PL1974171477A patent/PL100249B1/en unknown
- 1974-11-27 FR FR7438859A patent/FR2257495B1/fr not_active Expired
-
1976
- 1976-04-30 ES ES447537A patent/ES447537A1/en not_active Expired
- 1976-09-20 SE SE7610400A patent/SE7610400L/en not_active Application Discontinuation
-
1977
- 1977-12-09 JP JP14870677A patent/JPS5395784A/en active Pending
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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