JPS6094321A - 補強環入りゴムシ−ルを成形金型装置により成形する方法 - Google Patents
補強環入りゴムシ−ルを成形金型装置により成形する方法Info
- Publication number
- JPS6094321A JPS6094321A JP20252483A JP20252483A JPS6094321A JP S6094321 A JPS6094321 A JP S6094321A JP 20252483 A JP20252483 A JP 20252483A JP 20252483 A JP20252483 A JP 20252483A JP S6094321 A JPS6094321 A JP S6094321A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing ring
- rubber material
- rubber
- ring
- mold
- 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
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 49
- 238000000465 moulding Methods 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000000748 compression moulding Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C2045/1486—Details, accessories and auxiliary operations
- B29C2045/14934—Preventing penetration of injected material between insert and adjacent mould wall
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20252483A JPS6094321A (ja) | 1983-10-31 | 1983-10-31 | 補強環入りゴムシ−ルを成形金型装置により成形する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20252483A JPS6094321A (ja) | 1983-10-31 | 1983-10-31 | 補強環入りゴムシ−ルを成形金型装置により成形する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6094321A true JPS6094321A (ja) | 1985-05-27 |
| JPH0368814B2 JPH0368814B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-29 |
Family
ID=16458913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20252483A Granted JPS6094321A (ja) | 1983-10-31 | 1983-10-31 | 補強環入りゴムシ−ルを成形金型装置により成形する方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6094321A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104310U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-12-28 | 1989-07-13 | ||
| WO2015072170A1 (ja) * | 2013-11-18 | 2015-05-21 | Nok株式会社 | 密封装置の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53108156A (en) * | 1977-03-04 | 1978-09-20 | Nok Corp | Method of molding two-layer article |
-
1983
- 1983-10-31 JP JP20252483A patent/JPS6094321A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53108156A (en) * | 1977-03-04 | 1978-09-20 | Nok Corp | Method of molding two-layer article |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104310U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-12-28 | 1989-07-13 | ||
| WO2015072170A1 (ja) * | 2013-11-18 | 2015-05-21 | Nok株式会社 | 密封装置の製造方法 |
| JP2015098881A (ja) * | 2013-11-18 | 2015-05-28 | Nok株式会社 | 密封装置の製造方法 |
| KR20160087802A (ko) * | 2013-11-18 | 2016-07-22 | 엔오케이 가부시키가이샤 | 밀봉 장치의 제조 방법 |
| US10293531B2 (en) | 2013-11-18 | 2019-05-21 | Nok Corporation | Method for manufacturing sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0368814B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-29 |