KR870003874A - 프린터의 종이 검출 장치 - Google Patents
프린터의 종이 검출 장치 Download PDFInfo
- Publication number
- KR870003874A KR870003874A KR1019860008218A KR860008218A KR870003874A KR 870003874 A KR870003874 A KR 870003874A KR 1019860008218 A KR1019860008218 A KR 1019860008218A KR 860008218 A KR860008218 A KR 860008218A KR 870003874 A KR870003874 A KR 870003874A
- Authority
- KR
- South Korea
- Prior art keywords
- recording paper
- displaced
- printer
- detection device
- paper detection
- Prior art date
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
- B41J17/00—Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper
- B41J17/02—Feeding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
-
- 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
- B41J29/42—Scales and indicators, e.g. for determining side margins
- B41J29/44—Scales and indicators, e.g. for determining side margins for determining top and bottom margins or indicating exhaust of paper
-
- 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
- B41J29/46—Applications of alarms, e.g. responsive to approach of end of line
- B41J29/48—Applications of alarms, e.g. responsive to approach of end of line responsive to breakage or exhaustion of paper or approach of bottom of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/21—Angle
- B65H2511/212—Rotary position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/51—Presence
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/515—Absence
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/41—Photoelectric detectors
- B65H2553/414—Photoelectric detectors involving receptor receiving light reflected by a reflecting surface and emitted by a separate emitter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/60—Details of intermediate means between the sensing means and the element to be sensed
- B65H2553/61—Mechanical means, e.g. contact arms
Landscapes
- Controlling Sheets Or Webs (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 제1 안내 경로를 사용하고 있을때의 단면도.
제2도는 반사판을 생략한 광 감지기나 검출 레버의 평면도.
제3도는 반사판과 검출 레버의 관계를 도시한 정면도.
* 도면의 주요부분에 대한 부호의 설명
1 : 몸체 4 : 프린터 헤드
5 : 플라텐 10 : 광 감지기
11 : 검출레버 12 : 반사판
A : 제1 안내 경로 B : 제2 안내 경로
P1, P2: 기록지
Claims (1)
- 기록지를 프린터 헤드와 플라텐의 사이로 안내 하기 위한 두개의 안내 경로를 갖고, 상기 안내 경로의 한쪽에 삽입된 기록지의 유무를 검출하는 반사형 광 감지기를 설치하고, 상기 안내 경로의 다른쪽에 기록지가 삽입된때 그 기록지에 의해 변위되는 검출 레버를 설치하여, 이 검출레버의 변위에 의해 연동하고 상기 광 감지기의 전방을 가리는 위치로 변위 가능한 반사판을 설치한 것을 특징으로 하는 프린터의 종이 검출 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60222996A JPS6282065A (ja) | 1985-10-07 | 1985-10-07 | プリンタの紙検出装置 |
JP60-222996 | 1985-10-07 | ||
JP222996 | 1985-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870003874A true KR870003874A (ko) | 1987-05-04 |
KR890003074B1 KR890003074B1 (ko) | 1989-08-21 |
Family
ID=16791176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860008218A KR890003074B1 (ko) | 1985-10-07 | 1986-09-30 | 프린터의 종이 검출 장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4793605A (ko) |
JP (1) | JPS6282065A (ko) |
KR (1) | KR890003074B1 (ko) |
DE (1) | DE3632863A1 (ko) |
FR (1) | FR2588213B1 (ko) |
GB (1) | GB2182142B (ko) |
HK (1) | HK89792A (ko) |
MX (1) | MX160070A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100971919B1 (ko) * | 2007-07-09 | 2010-07-22 | 후지쯔 콤포넌트 가부시끼가이샤 | 프린터 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4808019A (en) * | 1987-05-29 | 1989-02-28 | Hewlett-Packard Company | Unified paper path printer |
DE3731538C1 (de) * | 1987-09-18 | 1988-12-22 | Siemens Ag | UEberwachungsvorrichtung fuer Aufzeichnungstraeger in Druckeinrichtungen |
DE3802532A1 (de) * | 1988-01-28 | 1989-08-10 | Siemens Ag | Papierfuehrungseinrichtung fuer druckeinrichtungen |
DE3816367A1 (de) * | 1988-05-13 | 1989-11-23 | Philips Patentverwaltung | Anordnung zur positionsanzeige einer kante eines blattfoermigen datentraegers |
US4940348A (en) * | 1988-09-15 | 1990-07-10 | International Business Machines Corporation | Platen controlled sheetfeed permitting back-up for erasure |
US4944616A (en) * | 1989-11-06 | 1990-07-31 | Ncr Corporation | Passbook read/write mechanism |
JPH03161389A (ja) * | 1989-11-20 | 1991-07-11 | Fujitsu Ltd | プリンタの用紙検出装置 |
US5042790A (en) * | 1990-02-16 | 1991-08-27 | Xerox Corporation | Toggled switch for use in a sheet feed apparatus |
JP2891796B2 (ja) | 1990-04-17 | 1999-05-17 | キヤノン株式会社 | 被記録材を搬送するための搬送装置、および、その搬送装置を備える記録装置 |
EP0479165B1 (en) * | 1990-10-02 | 1995-06-21 | Sharp Kabushiki Kaisha | Thermal printing device |
US5428714A (en) * | 1990-11-16 | 1995-06-27 | Seiko Epson Corporation | Status and command function extension for industry standard printer interfaces |
US5349199A (en) * | 1993-04-29 | 1994-09-20 | Xerox Corporation | Sensing apparatus for reducing sheet detection and registration errors by using multiple light beam reflections |
JP3473648B2 (ja) * | 1995-03-22 | 2003-12-08 | セイコーエプソン株式会社 | プリンタの紙検出装置 |
JP3434144B2 (ja) * | 1996-10-09 | 2003-08-04 | シャープ株式会社 | シート給送装置 |
US5913513A (en) * | 1997-05-22 | 1999-06-22 | Troy Systems, Inc. | Add-on modular paper mover |
JP2000109241A (ja) * | 1998-10-02 | 2000-04-18 | Canon Inc | シート検知装置及びこれを備えた画像形成装置 |
DE10114534A1 (de) * | 2001-03-21 | 2002-10-02 | Francotyp Postalia Ag | Sensoranordnung für eine Frankiermaschine |
US6794669B2 (en) | 2002-07-24 | 2004-09-21 | Lexmark International, Inc. | Media sensing apparatus for detecting an absence of print media |
US7021622B2 (en) * | 2003-08-12 | 2006-04-04 | Lexmark International, Inc. | Image forming device having a sensor with two separate distinguishable triggers |
US6926272B2 (en) * | 2003-08-12 | 2005-08-09 | Lexmark International, Inc. | Sensor and diverter mechanism for an image forming apparatus |
US7431293B2 (en) * | 2004-03-01 | 2008-10-07 | Carter Daniel L | Dual path roll for an image forming device |
US7762552B2 (en) * | 2007-10-26 | 2010-07-27 | Lexmark International, Inc. | Movable gate with fluid damper for directing media sheets within an image forming apparatus |
JP5665517B2 (ja) * | 2010-12-14 | 2015-02-04 | キヤノン株式会社 | 画像形成装置 |
JP5741119B2 (ja) * | 2011-03-28 | 2015-07-01 | 富士ゼロックス株式会社 | 用紙搬送装置および画像形成装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5724501Y2 (ko) * | 1977-09-22 | 1982-05-27 | ||
JPS5566432A (en) * | 1978-11-06 | 1980-05-19 | Canon Inc | Device for transferring sheet-like material |
EP0050308B1 (en) * | 1980-10-17 | 1985-01-30 | Fuji Xerox Co., Ltd. | Heat transfer recording apparatus |
JPS5794761A (en) * | 1980-12-04 | 1982-06-12 | Fuji Xerox Co Ltd | Controlling system for carrying paper |
JPS5889538A (ja) * | 1981-11-24 | 1983-05-27 | Olympus Optical Co Ltd | 紙葉類検知装置 |
JPS5895937U (ja) * | 1981-12-21 | 1983-06-29 | 京セラミタ株式会社 | 複写紙供給装置 |
JPS58151275A (ja) * | 1982-03-05 | 1983-09-08 | Hitachi Koki Co Ltd | 用紙送り検出装置 |
DE3270861D1 (en) * | 1982-07-29 | 1986-06-05 | Mannesmann Ag | Apparatus for feeding record carriers to printers, in particular matrix printers |
JPS59123693A (ja) * | 1982-12-29 | 1984-07-17 | Tokyo Electric Co Ltd | プリンタのペ−パ−検出装置 |
JPS6075069U (ja) * | 1983-10-28 | 1985-05-25 | シチズン時計株式会社 | プリンタの用紙終端検出機構 |
DE3415741C2 (de) * | 1984-04-25 | 1986-08-14 | Mannesmann AG, 4000 Düsseldorf | Vorrichtung zum Melden des Aufzeichnungsträgerendes in einer Druckvorrichtung, insbesondere in einem Matrixdrucker |
JPS61102280A (ja) * | 1984-10-25 | 1986-05-20 | Oki Electric Ind Co Ltd | プリンタの印字媒体検出機構 |
-
1985
- 1985-10-07 JP JP60222996A patent/JPS6282065A/ja active Granted
-
1986
- 1986-09-26 DE DE19863632863 patent/DE3632863A1/de active Granted
- 1986-09-30 US US06/913,698 patent/US4793605A/en not_active Expired - Fee Related
- 1986-09-30 KR KR1019860008218A patent/KR890003074B1/ko not_active IP Right Cessation
- 1986-10-03 GB GB8623830A patent/GB2182142B/en not_active Expired
- 1986-10-03 FR FR868613807A patent/FR2588213B1/fr not_active Expired - Lifetime
- 1986-10-07 MX MX3954A patent/MX160070A/es unknown
-
1992
- 1992-11-12 HK HK897/92A patent/HK89792A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100971919B1 (ko) * | 2007-07-09 | 2010-07-22 | 후지쯔 콤포넌트 가부시끼가이샤 | 프린터 |
Also Published As
Publication number | Publication date |
---|---|
JPH0557113B2 (ko) | 1993-08-23 |
KR890003074B1 (ko) | 1989-08-21 |
GB8623830D0 (en) | 1986-11-05 |
MX160070A (es) | 1989-11-21 |
GB2182142A (en) | 1987-05-07 |
FR2588213B1 (fr) | 1991-05-10 |
JPS6282065A (ja) | 1987-04-15 |
FR2588213A1 (fr) | 1987-04-10 |
DE3632863C2 (ko) | 1989-01-19 |
HK89792A (en) | 1992-11-20 |
DE3632863A1 (de) | 1987-04-09 |
GB2182142B (en) | 1989-09-13 |
US4793605A (en) | 1988-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19950818 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |