DE2758808C2 - - Google Patents
Info
- Publication number
- DE2758808C2 DE2758808C2 DE19772758808 DE2758808A DE2758808C2 DE 2758808 C2 DE2758808 C2 DE 2758808C2 DE 19772758808 DE19772758808 DE 19772758808 DE 2758808 A DE2758808 A DE 2758808A DE 2758808 C2 DE2758808 C2 DE 2758808C2
- Authority
- DE
- Germany
- 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
- 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
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/021—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas the containers or wrappers being interconnected
-
- 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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
- B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Vacuum Packaging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772758808 DE2758808A1 (en) | 1977-12-30 | 1977-12-30 | Vacuum skin package-making appts. - has thermoplastic sheets around product forming seal evacuated via aligned openings in conveyor belt and plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772758808 DE2758808A1 (en) | 1977-12-30 | 1977-12-30 | Vacuum skin package-making appts. - has thermoplastic sheets around product forming seal evacuated via aligned openings in conveyor belt and plate |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2758808A1 DE2758808A1 (en) | 1979-07-19 |
DE2758808C2 true DE2758808C2 (en) | 1987-01-08 |
Family
ID=6027686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772758808 Granted DE2758808A1 (en) | 1977-12-30 | 1977-12-30 | Vacuum skin package-making appts. - has thermoplastic sheets around product forming seal evacuated via aligned openings in conveyor belt and plate |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2758808A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3404451A1 (en) * | 1984-02-08 | 1985-08-14 | Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden | PACKING MACHINE WITH A SEALING STATION |
DE3411917A1 (en) * | 1984-03-30 | 1985-10-03 | Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden | METHOD AND DEVICE FOR PACKING OBJECTS |
CN108528806B (en) * | 2018-04-26 | 2023-08-25 | 佛山道斯水溶包装技术有限公司 | Bead packing machine with vacuum control system and method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE578936C (en) * | 1930-05-02 | 1933-06-19 | Benz & Hilgers Gmbh | Device for the gradual advancement of paper u. Like. Tracks or any individual sheets |
DE1511532A1 (en) * | 1966-06-25 | 1969-08-07 | Bosch Gmbh Robert | Device for conveying a web in sections |
US3548561A (en) * | 1967-12-22 | 1970-12-22 | William E Young | Method for forming a sealed vacuum package |
US3694991A (en) * | 1970-10-23 | 1972-10-03 | Grace W R & Co | Vacuum skin package, and process and apparatus for making same |
US3714754A (en) * | 1970-12-14 | 1973-02-06 | Grace W R & Co | Vacuumizing system |
DE2254715C3 (en) * | 1972-11-09 | 1982-12-23 | Société d'Application Plastique, Mécanique et Electronique Plastimécanique S.A., Courbevoie | Process for centering print images in packaging machines |
US3890761A (en) * | 1973-10-17 | 1975-06-24 | Du Pont | Vacuum skin packaging method |
US3945172A (en) * | 1975-02-14 | 1976-03-23 | Johnson Harold W | Vacuum packaging system |
-
1977
- 1977-12-30 DE DE19772758808 patent/DE2758808A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2758808A1 (en) | 1979-07-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |