JPS6242821A - ゴム押出し成形品の製造方法 - Google Patents
ゴム押出し成形品の製造方法Info
- Publication number
- JPS6242821A JPS6242821A JP60183479A JP18347985A JPS6242821A JP S6242821 A JPS6242821 A JP S6242821A JP 60183479 A JP60183479 A JP 60183479A JP 18347985 A JP18347985 A JP 18347985A JP S6242821 A JPS6242821 A JP S6242821A
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- cross
- unvulcanized
- molded part
- vulcanization
- 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
- 229920001971 elastomer Polymers 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000465 moulding Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000004073 vulcanization Methods 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 7
- 238000010070 extrusion (rubber) Methods 0.000 claims description 6
- 229920002943 EPDM rubber Polymers 0.000 claims 1
- 238000004513 sizing Methods 0.000 abstract description 17
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000007665 sagging Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60183479A JPS6242821A (ja) | 1985-08-21 | 1985-08-21 | ゴム押出し成形品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60183479A JPS6242821A (ja) | 1985-08-21 | 1985-08-21 | ゴム押出し成形品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242821A true JPS6242821A (ja) | 1987-02-24 |
| JPH0261900B2 JPH0261900B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-12-21 |
Family
ID=16136524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60183479A Granted JPS6242821A (ja) | 1985-08-21 | 1985-08-21 | ゴム押出し成形品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242821A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04170542A (ja) * | 1990-11-05 | 1992-06-18 | Site Ernst-Adolph | 連続現像装置用浸漬具 |
| JPH06316217A (ja) * | 1994-05-11 | 1994-11-15 | Toyoda Gosei Co Ltd | ドアウエザストリツプの製造方法 |
| JPH06340219A (ja) * | 1994-06-03 | 1994-12-13 | Toyoda Gosei Co Ltd | ドアウエザストリツプの製造方法 |
-
1985
- 1985-08-21 JP JP60183479A patent/JPS6242821A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04170542A (ja) * | 1990-11-05 | 1992-06-18 | Site Ernst-Adolph | 連続現像装置用浸漬具 |
| JPH06316217A (ja) * | 1994-05-11 | 1994-11-15 | Toyoda Gosei Co Ltd | ドアウエザストリツプの製造方法 |
| JPH06340219A (ja) * | 1994-06-03 | 1994-12-13 | Toyoda Gosei Co Ltd | ドアウエザストリツプの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0261900B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |