DE60300528D1 - Laserblockiereinrichtung für Laserdrucker - Google Patents
Laserblockiereinrichtung für LaserdruckerInfo
- Publication number
- DE60300528D1 DE60300528D1 DE60300528T DE60300528T DE60300528D1 DE 60300528 D1 DE60300528 D1 DE 60300528D1 DE 60300528 T DE60300528 T DE 60300528T DE 60300528 T DE60300528 T DE 60300528T DE 60300528 D1 DE60300528 D1 DE 60300528D1
- Authority
- DE
- Germany
- Prior art keywords
- laser
- blocking device
- printers
- laser printers
- laser blocking
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
- B41J2/442—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements using lasers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/12—Guards, shields or dust excluders
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electrophotography Configuration And Component (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Laser Beam Printer (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0040601A KR100449088B1 (ko) | 2002-07-12 | 2002-07-12 | 레이저 빔 차단장치 및 그것을 구비하는 화상형성 장치 |
KR2002040601 | 2002-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60300528D1 true DE60300528D1 (de) | 2005-05-25 |
DE60300528T2 DE60300528T2 (de) | 2006-03-09 |
Family
ID=29728791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60300528T Expired - Lifetime DE60300528T2 (de) | 2002-07-12 | 2003-05-20 | Laserblockiereinrichtung für Laserdrucker |
Country Status (5)
Country | Link |
---|---|
US (1) | US7002615B2 (de) |
EP (1) | EP1380431B8 (de) |
KR (1) | KR100449088B1 (de) |
CN (1) | CN100410817C (de) |
DE (1) | DE60300528T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100657282B1 (ko) * | 2004-10-29 | 2006-12-14 | 삼성전자주식회사 | 현상기 및 이를 구비한 전자사진방식 화상형성장치 |
US7212221B2 (en) * | 2004-11-17 | 2007-05-01 | Xerox Corporation | ROS shutter system |
KR100611307B1 (ko) * | 2005-06-20 | 2006-08-10 | 삼성전자주식회사 | 현상유닛 및 화상형성장치 |
KR100609905B1 (ko) * | 2005-06-30 | 2006-08-08 | 삼성전자주식회사 | 화상형성장치 및 광주사장치 |
KR20070087742A (ko) * | 2005-09-30 | 2007-08-29 | 삼성전자주식회사 | 주사광 차폐부재를 구비한 화상형성장치 |
JP5440160B2 (ja) * | 2009-12-25 | 2014-03-12 | セイコーエプソン株式会社 | 積載装置、搬送装置及び記録装置 |
EP2748680B1 (de) * | 2011-08-19 | 2021-01-20 | Hewlett-Packard Development Company, L.P. | Drucker mit tonerbehälter |
KR101361205B1 (ko) * | 2011-12-20 | 2014-03-12 | 삼성디스플레이 주식회사 | 레이저 가공장치 |
US11048205B1 (en) * | 2020-02-10 | 2021-06-29 | Datamax-O'neil Corporation | Safety mechanism for printing apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0657462B2 (ja) * | 1986-07-16 | 1994-08-03 | 東京電気株式会社 | 電子写真装置 |
JPH01276164A (ja) * | 1988-04-28 | 1989-11-06 | Topcon Corp | レーザ光源を有する光学ユニット |
JPH032775A (ja) | 1989-05-30 | 1991-01-09 | Tokyo Electric Co Ltd | レーザビームプリンタのシャッタ装置 |
JPH0798402B2 (ja) * | 1990-07-26 | 1995-10-25 | ブラザー工業株式会社 | レーザプリンタ |
JPH04107570A (ja) * | 1990-08-29 | 1992-04-09 | Minolta Camera Co Ltd | レーザープリンタ |
JPH0519603A (ja) * | 1991-07-17 | 1993-01-29 | Canon Inc | レーザ走査装置 |
JP2587956Y2 (ja) * | 1992-03-24 | 1998-12-24 | 旭光学工業株式会社 | 光学走査装置の光ビーム遮光構造 |
JPH06332083A (ja) | 1993-05-21 | 1994-12-02 | Noritsu Koki Co Ltd | 写真焼付処理機におけるシャッターの開閉構造 |
KR950024557U (ko) * | 1994-02-21 | 1995-09-13 | 송명석 | 역회전 방지장치가 설치된 롤러스케이트 |
JP2001255473A (ja) * | 2000-03-09 | 2001-09-21 | Nec Corp | レーザ光遮断装置 |
KR100395522B1 (ko) * | 2000-08-25 | 2003-08-25 | 삼성전자주식회사 | 레이저 프린터 |
-
2002
- 2002-07-12 KR KR10-2002-0040601A patent/KR100449088B1/ko not_active IP Right Cessation
-
2003
- 2003-05-07 US US10/430,256 patent/US7002615B2/en not_active Expired - Lifetime
- 2003-05-20 DE DE60300528T patent/DE60300528T2/de not_active Expired - Lifetime
- 2003-05-20 EP EP03253147A patent/EP1380431B8/de not_active Expired - Fee Related
- 2003-07-08 CN CNB031471811A patent/CN100410817C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100410817C (zh) | 2008-08-13 |
KR100449088B1 (ko) | 2004-09-18 |
US20040008246A1 (en) | 2004-01-15 |
US7002615B2 (en) | 2006-02-21 |
EP1380431B8 (de) | 2005-06-15 |
KR20040006350A (ko) | 2004-01-24 |
CN1472606A (zh) | 2004-02-04 |
EP1380431A1 (de) | 2004-01-14 |
DE60300528T2 (de) | 2006-03-09 |
EP1380431B1 (de) | 2005-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |