JPS621902B2 - - Google Patents
Info
- Publication number
- JPS621902B2 JPS621902B2 JP53164989A JP16498978A JPS621902B2 JP S621902 B2 JPS621902 B2 JP S621902B2 JP 53164989 A JP53164989 A JP 53164989A JP 16498978 A JP16498978 A JP 16498978A JP S621902 B2 JPS621902 B2 JP S621902B2
- Authority
- JP
- Japan
- Prior art keywords
- forming material
- bottom forming
- net tube
- lower mold
- joint
- 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 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
- Making Paper Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16498978A JPS5587539A (en) | 1978-12-26 | 1978-12-26 | Bag body and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16498978A JPS5587539A (en) | 1978-12-26 | 1978-12-26 | Bag body and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5587539A JPS5587539A (en) | 1980-07-02 |
| JPS621902B2 true JPS621902B2 (sv) | 1987-01-16 |
Family
ID=15803714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16498978A Granted JPS5587539A (en) | 1978-12-26 | 1978-12-26 | Bag body and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5587539A (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0159601U (sv) * | 1987-10-08 | 1989-04-14 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60198228A (ja) * | 1984-03-21 | 1985-10-07 | 株式会社リングストン | 手提袋の製造方法 |
| GB8519264D0 (en) * | 1985-07-31 | 1985-09-04 | Baldwin J E | Chemical compounds |
| JPS6386039U (sv) * | 1986-11-25 | 1988-06-04 | ||
| JP5846531B1 (ja) * | 2014-08-01 | 2016-01-20 | トチセン化成工業株式会社 | 円筒形容器用内袋および円筒形容器用内袋の製造方法 |
-
1978
- 1978-12-26 JP JP16498978A patent/JPS5587539A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0159601U (sv) * | 1987-10-08 | 1989-04-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5587539A (en) | 1980-07-02 |
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