JP4021962B2 - ポリゴンミラーとその射出成形方法および射出成形型 - Google Patents
ポリゴンミラーとその射出成形方法および射出成形型 Download PDFInfo
- Publication number
- JP4021962B2 JP4021962B2 JP34565996A JP34565996A JP4021962B2 JP 4021962 B2 JP4021962 B2 JP 4021962B2 JP 34565996 A JP34565996 A JP 34565996A JP 34565996 A JP34565996 A JP 34565996A JP 4021962 B2 JP4021962 B2 JP 4021962B2
- Authority
- JP
- Japan
- Prior art keywords
- polygon mirror
- mirror
- resin
- cavity
- reflecting mirror
- 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
- 238000002347 injection Methods 0.000 title claims description 73
- 239000007924 injection Substances 0.000 title claims description 73
- 238000001746 injection moulding Methods 0.000 title claims description 36
- 239000011347 resin Substances 0.000 claims description 67
- 229920005989 resin Polymers 0.000 claims description 66
- 238000000465 moulding Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000005338 heat storage Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- LPZOCVVDSHQFST-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-3-ethylpyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2)CC LPZOCVVDSHQFST-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34565996A JP4021962B2 (ja) | 1996-12-25 | 1996-12-25 | ポリゴンミラーとその射出成形方法および射出成形型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34565996A JP4021962B2 (ja) | 1996-12-25 | 1996-12-25 | ポリゴンミラーとその射出成形方法および射出成形型 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH10186116A JPH10186116A (ja) | 1998-07-14 |
| JPH10186116A5 JPH10186116A5 (enExample) | 2004-11-25 |
| JP4021962B2 true JP4021962B2 (ja) | 2007-12-12 |
Family
ID=18378101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34565996A Expired - Fee Related JP4021962B2 (ja) | 1996-12-25 | 1996-12-25 | ポリゴンミラーとその射出成形方法および射出成形型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4021962B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4040024B2 (ja) | 2004-01-30 | 2008-01-30 | オリンパス株式会社 | ポリゴンミラー及びポリゴンミラー成形用金型 |
| JP2005215515A (ja) | 2004-01-30 | 2005-08-11 | Olympus Corp | ポリゴンミラー及びポリゴンミラー装置 |
| JP2013142451A (ja) * | 2012-01-11 | 2013-07-22 | Oiles Corp | 滑り軸受 |
| CN115195044A (zh) * | 2022-08-09 | 2022-10-18 | 广东烨嘉光电科技股份有限公司 | 一种预防镜片边缘开裂的树脂镜片注塑模具 |
-
1996
- 1996-12-25 JP JP34565996A patent/JP4021962B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10186116A (ja) | 1998-07-14 |
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