JPS6260580B2 - - Google Patents
Info
- Publication number
- JPS6260580B2 JPS6260580B2 JP54165922A JP16592279A JPS6260580B2 JP S6260580 B2 JPS6260580 B2 JP S6260580B2 JP 54165922 A JP54165922 A JP 54165922A JP 16592279 A JP16592279 A JP 16592279A JP S6260580 B2 JPS6260580 B2 JP S6260580B2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- resin material
- piece
- lower mold
- top wall
- 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
- 239000000463 material Substances 0.000 claims description 21
- 229920003002 synthetic resin Polymers 0.000 claims description 20
- 239000000057 synthetic resin Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Material Composition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16592279A JPS5688480A (en) | 1979-12-20 | 1979-12-20 | Production of oil seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16592279A JPS5688480A (en) | 1979-12-20 | 1979-12-20 | Production of oil seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5688480A JPS5688480A (en) | 1981-07-17 |
| JPS6260580B2 true JPS6260580B2 (US06650917-20031118-M00005.png) | 1987-12-17 |
Family
ID=15821553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16592279A Granted JPS5688480A (en) | 1979-12-20 | 1979-12-20 | Production of oil seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5688480A (US06650917-20031118-M00005.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62242182A (ja) * | 1986-04-10 | 1987-10-22 | Nok Corp | パツキンの製造方法 |
| JPH06105104B2 (ja) * | 1989-05-25 | 1994-12-21 | 株式会社荒井製作所 | オイルシールおよびその製造方法 |
| ITTO20010217A1 (it) * | 2001-03-09 | 2002-09-09 | Forsheda Stefa S R L | Metodo per la realizzazione di un anello di tenuta per un albero rotante e anello di tenuta realizzato con tale metodo. |
| CN102418788A (zh) * | 2010-09-28 | 2012-04-18 | 北京橡胶工业研究设计院 | 弹性结构聚四氟乙烯油封 |
-
1979
- 1979-12-20 JP JP16592279A patent/JPS5688480A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5688480A (en) | 1981-07-17 |
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