JPH0512134B2 - - Google Patents
Info
- Publication number
- JPH0512134B2 JPH0512134B2 JP13763588A JP13763588A JPH0512134B2 JP H0512134 B2 JPH0512134 B2 JP H0512134B2 JP 13763588 A JP13763588 A JP 13763588A JP 13763588 A JP13763588 A JP 13763588A JP H0512134 B2 JPH0512134 B2 JP H0512134B2
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- rubber
- temperature control
- plunger
- control plate
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 88
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000010068 moulding (rubber) Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13763588A JPH01306212A (ja) | 1988-06-03 | 1988-06-03 | ゴム成形機等における材料供給方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13763588A JPH01306212A (ja) | 1988-06-03 | 1988-06-03 | ゴム成形機等における材料供給方法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01306212A JPH01306212A (ja) | 1989-12-11 |
| JPH0512134B2 true JPH0512134B2 (enrdf_load_stackoverflow) | 1993-02-17 |
Family
ID=15203253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13763588A Granted JPH01306212A (ja) | 1988-06-03 | 1988-06-03 | ゴム成形機等における材料供給方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01306212A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0753956Y2 (ja) * | 1990-01-31 | 1995-12-13 | 東芝機械株式会社 | 原料供給装置 |
-
1988
- 1988-06-03 JP JP13763588A patent/JPH01306212A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01306212A (ja) | 1989-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |