JPH03114736U - - Google Patents
Info
- Publication number
- JPH03114736U JPH03114736U JP2274990U JP2274990U JPH03114736U JP H03114736 U JPH03114736 U JP H03114736U JP 2274990 U JP2274990 U JP 2274990U JP 2274990 U JP2274990 U JP 2274990U JP H03114736 U JPH03114736 U JP H03114736U
- Authority
- JP
- Japan
- Prior art keywords
- square bottom
- wrinkled
- bag made
- sheet
- shape retention
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 6
- 230000014759 maintenance of location Effects 0.000 claims 4
- 230000000630 rising effect Effects 0.000 claims 2
- 238000010009 beating Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000004049 embossing Methods 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Bag Frames (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2274990U JPH03114736U (enrdf_load_stackoverflow) | 1990-03-07 | 1990-03-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2274990U JPH03114736U (enrdf_load_stackoverflow) | 1990-03-07 | 1990-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03114736U true JPH03114736U (enrdf_load_stackoverflow) | 1991-11-26 |
Family
ID=31525759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2274990U Pending JPH03114736U (enrdf_load_stackoverflow) | 1990-03-07 | 1990-03-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03114736U (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200470366Y1 (ko) * | 2013-07-05 | 2013-12-11 | 경희대학교 산학협력단 | 곡물용 포장 |
-
1990
- 1990-03-07 JP JP2274990U patent/JPH03114736U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200470366Y1 (ko) * | 2013-07-05 | 2013-12-11 | 경희대학교 산학협력단 | 곡물용 포장 |