JPS6271Y2 - - Google Patents
Info
- Publication number
- JPS6271Y2 JPS6271Y2 JP2880780U JP2880780U JPS6271Y2 JP S6271 Y2 JPS6271 Y2 JP S6271Y2 JP 2880780 U JP2880780 U JP 2880780U JP 2880780 U JP2880780 U JP 2880780U JP S6271 Y2 JPS6271 Y2 JP S6271Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- hub
- protrusion
- gate
- molding
- 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
- 238000000465 moulding Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2880780U JPS6271Y2 (sl) | 1980-03-07 | 1980-03-07 | |
| DE19813108585 DE3108585A1 (de) | 1980-03-07 | 1981-03-06 | Bandspule |
| US06/241,240 US4403749A (en) | 1980-03-07 | 1981-03-06 | Tape reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2880780U JPS6271Y2 (sl) | 1980-03-07 | 1980-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56131585U JPS56131585U (sl) | 1981-10-06 |
| JPS6271Y2 true JPS6271Y2 (sl) | 1987-01-06 |
Family
ID=29624722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2880780U Expired JPS6271Y2 (sl) | 1980-03-07 | 1980-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271Y2 (sl) |
-
1980
- 1980-03-07 JP JP2880780U patent/JPS6271Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56131585U (sl) | 1981-10-06 |
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