JP2004066773A - レンズ鏡枠一体成形型 - Google Patents
レンズ鏡枠一体成形型 Download PDFInfo
- Publication number
- JP2004066773A JP2004066773A JP2002232823A JP2002232823A JP2004066773A JP 2004066773 A JP2004066773 A JP 2004066773A JP 2002232823 A JP2002232823 A JP 2002232823A JP 2002232823 A JP2002232823 A JP 2002232823A JP 2004066773 A JP2004066773 A JP 2004066773A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- core
- mold
- movable core
- lens frame
- 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
- 238000000465 moulding Methods 0.000 claims abstract description 27
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000007547 defect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002232823A JP2004066773A (ja) | 2002-08-09 | 2002-08-09 | レンズ鏡枠一体成形型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002232823A JP2004066773A (ja) | 2002-08-09 | 2002-08-09 | レンズ鏡枠一体成形型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004066773A true JP2004066773A (ja) | 2004-03-04 |
| JP2004066773A5 JP2004066773A5 (enExample) | 2005-07-28 |
Family
ID=32018107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002232823A Pending JP2004066773A (ja) | 2002-08-09 | 2002-08-09 | レンズ鏡枠一体成形型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004066773A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008105328A (ja) * | 2006-10-27 | 2008-05-08 | Matsushita Electric Ind Co Ltd | 複合光学部品の製造方法と複合光学部品 |
| WO2012039303A1 (ja) * | 2010-09-22 | 2012-03-29 | コニカミノルタオプト株式会社 | 撮像レンズユニットの製造方法、及び、撮像レンズユニット |
| KR20160133288A (ko) * | 2015-05-12 | 2016-11-22 | 현대모비스 주식회사 | 차량 램프용 렌즈 성형장치 및 이를 이용한 차량 램프용 렌즈의 제조방법 |
| DE112016006841T5 (de) | 2016-05-11 | 2019-01-24 | Olympus Corporation | Verfahren zur herstellung einer linseneinheit und verfahren zur herstellung einer abbildungsvorrichtung |
| CN110900973A (zh) * | 2019-12-12 | 2020-03-24 | 华域视觉科技(上海)有限公司 | 型腔可变的转芯模具 |
-
2002
- 2002-08-09 JP JP2002232823A patent/JP2004066773A/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008105328A (ja) * | 2006-10-27 | 2008-05-08 | Matsushita Electric Ind Co Ltd | 複合光学部品の製造方法と複合光学部品 |
| WO2012039303A1 (ja) * | 2010-09-22 | 2012-03-29 | コニカミノルタオプト株式会社 | 撮像レンズユニットの製造方法、及び、撮像レンズユニット |
| US9134499B2 (en) | 2010-09-22 | 2015-09-15 | Konica Minolta, Inc. | Image pickup lens unit manufacturing method and image pickup lens unit |
| JP2016117287A (ja) * | 2010-09-22 | 2016-06-30 | コニカミノルタ株式会社 | 撮像レンズユニットの製造方法、及び、撮像レンズユニット |
| JP5966926B2 (ja) * | 2010-09-22 | 2016-08-10 | コニカミノルタ株式会社 | 撮像レンズユニットの製造方法 |
| JP2019014259A (ja) * | 2010-09-22 | 2019-01-31 | コニカミノルタ株式会社 | 撮像レンズユニットの製造方法、及び、撮像レンズユニット |
| KR20160133288A (ko) * | 2015-05-12 | 2016-11-22 | 현대모비스 주식회사 | 차량 램프용 렌즈 성형장치 및 이를 이용한 차량 램프용 렌즈의 제조방법 |
| KR102352907B1 (ko) * | 2015-05-12 | 2022-01-19 | 현대모비스 주식회사 | 차량 램프용 렌즈 성형장치 및 이를 이용한 차량 램프용 렌즈의 제조방법 |
| DE112016006841T5 (de) | 2016-05-11 | 2019-01-24 | Olympus Corporation | Verfahren zur herstellung einer linseneinheit und verfahren zur herstellung einer abbildungsvorrichtung |
| CN110900973A (zh) * | 2019-12-12 | 2020-03-24 | 华域视觉科技(上海)有限公司 | 型腔可变的转芯模具 |
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