JPH01112921U - - Google Patents
Info
- Publication number
- JPH01112921U JPH01112921U JP871488U JP871488U JPH01112921U JP H01112921 U JPH01112921 U JP H01112921U JP 871488 U JP871488 U JP 871488U JP 871488 U JP871488 U JP 871488U JP H01112921 U JPH01112921 U JP H01112921U
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- injection molding
- state
- product
- holding member
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4421—Removing or ejecting moulded articles for undercut articles using expansible or collapsible cores
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP871488U JPH01112921U (US06373033-20020416-M00071.png) | 1988-01-26 | 1988-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP871488U JPH01112921U (US06373033-20020416-M00071.png) | 1988-01-26 | 1988-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01112921U true JPH01112921U (US06373033-20020416-M00071.png) | 1989-07-28 |
Family
ID=31214833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP871488U Pending JPH01112921U (US06373033-20020416-M00071.png) | 1988-01-26 | 1988-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01112921U (US06373033-20020416-M00071.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2940169A1 (fr) * | 2008-12-19 | 2010-06-25 | Sagem Comm | Moule comportant des elements mobiles de definition de forme |
| JP2018183970A (ja) * | 2017-04-27 | 2018-11-22 | トヨタ自動車株式会社 | 車両用バンパの金型構造 |
-
1988
- 1988-01-26 JP JP871488U patent/JPH01112921U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2940169A1 (fr) * | 2008-12-19 | 2010-06-25 | Sagem Comm | Moule comportant des elements mobiles de definition de forme |
| JP2018183970A (ja) * | 2017-04-27 | 2018-11-22 | トヨタ自動車株式会社 | 車両用バンパの金型構造 |
