JPH0422806U - - Google Patents
Info
- Publication number
- JPH0422806U JPH0422806U JP6238090U JP6238090U JPH0422806U JP H0422806 U JPH0422806 U JP H0422806U JP 6238090 U JP6238090 U JP 6238090U JP 6238090 U JP6238090 U JP 6238090U JP H0422806 U JPH0422806 U JP H0422806U
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane
- sheet part
- foam
- open
- counters
- 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.)
- Granted
Links
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000011162 core material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6238090U JPH0450810Y2 (2) | 1990-06-13 | 1990-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6238090U JPH0450810Y2 (2) | 1990-06-13 | 1990-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422806U true JPH0422806U (2) | 1992-02-25 |
| JPH0450810Y2 JPH0450810Y2 (2) | 1992-12-01 |
Family
ID=31591475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6238090U Expired JPH0450810Y2 (2) | 1990-06-13 | 1990-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450810Y2 (2) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0675207U (ja) * | 1993-04-06 | 1994-10-25 | 日清紡績株式会社 | 靴用芯地 |
-
1990
- 1990-06-13 JP JP6238090U patent/JPH0450810Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0675207U (ja) * | 1993-04-06 | 1994-10-25 | 日清紡績株式会社 | 靴用芯地 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450810Y2 (2) | 1992-12-01 |