JPS6353027B2 - - Google Patents
Info
- Publication number
- JPS6353027B2 JPS6353027B2 JP56026966A JP2696681A JPS6353027B2 JP S6353027 B2 JPS6353027 B2 JP S6353027B2 JP 56026966 A JP56026966 A JP 56026966A JP 2696681 A JP2696681 A JP 2696681A JP S6353027 B2 JPS6353027 B2 JP S6353027B2
- Authority
- JP
- Japan
- Prior art keywords
- flat plate
- tubular film
- bag
- film
- holes
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010408 film Substances 0.000 description 34
- 238000010438 heat treatment Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 101700004678 SLIT3 Proteins 0.000 description 2
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Making Paper Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56026966A JPS57142346A (en) | 1981-02-27 | 1981-02-27 | Manufacture of perforated bag body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56026966A JPS57142346A (en) | 1981-02-27 | 1981-02-27 | Manufacture of perforated bag body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57142346A JPS57142346A (en) | 1982-09-03 |
| JPS6353027B2 true JPS6353027B2 (enrdf_load_stackoverflow) | 1988-10-20 |
Family
ID=12207891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56026966A Granted JPS57142346A (en) | 1981-02-27 | 1981-02-27 | Manufacture of perforated bag body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57142346A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239227A (ja) * | 1985-08-14 | 1987-02-20 | ト−ビ化成株式会社 | 穀粒用多孔袋の製造法 |
| EP2317304B1 (en) | 2008-07-30 | 2017-11-29 | Hitachi High-Technologies Corporation | Sample analysis device |
-
1981
- 1981-02-27 JP JP56026966A patent/JPS57142346A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57142346A (en) | 1982-09-03 |
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