JPH0230460Y2 - - Google Patents
Info
- Publication number
- JPH0230460Y2 JPH0230460Y2 JP1987007356U JP735687U JPH0230460Y2 JP H0230460 Y2 JPH0230460 Y2 JP H0230460Y2 JP 1987007356 U JP1987007356 U JP 1987007356U JP 735687 U JP735687 U JP 735687U JP H0230460 Y2 JPH0230460 Y2 JP H0230460Y2
- Authority
- JP
- Japan
- Prior art keywords
- rubber layer
- apron
- thickness ratio
- cracks
- ratio
- 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
- 229920001971 elastomer Polymers 0.000 claims description 59
- 239000005060 rubber Substances 0.000 claims description 59
- 239000000835 fiber Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 description 54
- 239000000463 material Substances 0.000 description 9
- 238000005452 bending Methods 0.000 description 8
- 238000009987 spinning Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987007356U JPH0230460Y2 (it) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987007356U JPH0230460Y2 (it) | 1987-01-21 | 1987-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62126376U JPS62126376U (it) | 1987-08-11 |
| JPH0230460Y2 true JPH0230460Y2 (it) | 1990-08-16 |
Family
ID=30790731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987007356U Expired JPH0230460Y2 (it) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230460Y2 (it) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2402356A (en) * | 1942-06-06 | 1946-06-18 | Dayton Rubber Mfg Co | Long draft spinning apron |
-
1987
- 1987-01-21 JP JP1987007356U patent/JPH0230460Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2402356A (en) * | 1942-06-06 | 1946-06-18 | Dayton Rubber Mfg Co | Long draft spinning apron |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62126376U (it) | 1987-08-11 |
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