JPH0368814B2 - - Google Patents
Info
- Publication number
- JPH0368814B2 JPH0368814B2 JP58202524A JP20252483A JPH0368814B2 JP H0368814 B2 JPH0368814 B2 JP H0368814B2 JP 58202524 A JP58202524 A JP 58202524A JP 20252483 A JP20252483 A JP 20252483A JP H0368814 B2 JPH0368814 B2 JP H0368814B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing ring
- mold
- rubber
- circumferential surface
- annular groove
- 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 - Lifetime
Links
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 JPS6094321A (ja) | 1985-05-27 |
| JPH0368814B2 true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0727133Y2 (ja) * | 1987-12-28 | 1995-06-21 | エヌオーケー株式会社 | 成形型 |
| JP5778238B2 (ja) * | 2013-11-18 | 2015-09-16 | Nok株式会社 | 密封装置の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6036928B2 (ja) * | 1977-03-04 | 1985-08-23 | エヌオーケー株式会社 | 二層体の成形法 |
-
1983
- 1983-10-31 JP JP20252483A patent/JPS6094321A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6094321A (ja) | 1985-05-27 |