JPH0347874Y2 - - Google Patents
Info
- Publication number
- JPH0347874Y2 JPH0347874Y2 JP13314183U JP13314183U JPH0347874Y2 JP H0347874 Y2 JPH0347874 Y2 JP H0347874Y2 JP 13314183 U JP13314183 U JP 13314183U JP 13314183 U JP13314183 U JP 13314183U JP H0347874 Y2 JPH0347874 Y2 JP H0347874Y2
- Authority
- JP
- Japan
- Prior art keywords
- film
- case body
- bag
- upper plate
- double roll
- 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
- 239000000463 material Substances 0.000 description 15
- 235000013305 food Nutrition 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Package Closures (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983133141U JPS6041227U (ja) | 1983-08-29 | 1983-08-29 | フイルム接着装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983133141U JPS6041227U (ja) | 1983-08-29 | 1983-08-29 | フイルム接着装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6041227U JPS6041227U (ja) | 1985-03-23 |
| JPH0347874Y2 true JPH0347874Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-14 |
Family
ID=30300445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983133141U Granted JPS6041227U (ja) | 1983-08-29 | 1983-08-29 | フイルム接着装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6041227U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1983
- 1983-08-29 JP JP1983133141U patent/JPS6041227U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6041227U (ja) | 1985-03-23 |