KR970073998A - Automatic detection of paper feed in inkjet printer - Google Patents
Automatic detection of paper feed in inkjet printer Download PDFInfo
- Publication number
- KR970073998A KR970073998A KR1019960016829A KR19960016829A KR970073998A KR 970073998 A KR970073998 A KR 970073998A KR 1019960016829 A KR1019960016829 A KR 1019960016829A KR 19960016829 A KR19960016829 A KR 19960016829A KR 970073998 A KR970073998 A KR 970073998A
- Authority
- KR
- South Korea
- Prior art keywords
- actuator
- paper
- feed
- separator
- arm
- 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
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/0009—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material
- B41J13/0018—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material in the sheet input section of automatic paper handling systems
-
- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0095—Detecting means for copy material, e.g. for detecting or sensing presence of copy material or its leading or trailing end
Landscapes
- Controlling Sheets Or Webs (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Ink Jet (AREA)
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. Technical field to which the invention described in the claims belongs
본 발명은 잉크젯 프린터(ink jet printer)의 용지공급 자동감지장치에 관한 것이다,The present invention relates to an automatic paper feed device for an ink jet printer,
2. 발명이 해결하고자 하는 기술적 과제2. Technical Problems to be Solved by the Invention
본 발명은 제조업자의 입장에서 부품수를 줄이고, 사용자의 입장에서 편리성을 도모하는데 있다.The present invention is aimed at reducing the number of components from the standpoint of the manufacturer and improving the convenience of the user.
3. 발명의 해결방법의 요지3. The point of the solution of the invention
본 발명은 용지의 이송에 따라서 이와 연동하는 엑츄에이터 피드와, 상기 엑츄에이터 피드와의 결합 및 이탈에 따라서 작동하는 광센서의 작동에 의해 용지의 유무여부를 감지하는 잉크젯 프린터의 용지공급 자동감지장치에 있어서, 상기 엑츄에이터 피드에 아암을 세퍼레이터 방향으로 고정하고, 상기 아암과의 슬라이딩 연동이 가능하도록 조절레버에 의해 작동하는 세퍼레이터의일측에 압축코일 스프링에 탄지된 아암을 힌지축을 중심으로 회동가능하게 설치하고, 상기 아암의 연동에 의해 상기 엑츄에이터 피드의 일측이 상기 광센서와 결합 및 이탈에 따라 기구적으로 용지의 유무여부를 자동적으로 감지함을 특징으로 한다.The present invention relates to an automatic paper feed sensor for an ink jet printer which detects whether or not paper is present by an actuator feed operative in association with feeding of paper and an operation of an optical sensor operating in accordance with engagement and disengagement of the actuator feed An arm fixed to one side of a separator operated by an adjusting lever so as to enable the arm to be interlocked with the arm in a direction of separator and to be rotatable about a hinge axis, And the actuator automatically detects whether or not the paper feed mechanism is mechanically connected to the actuator by interlocking the arms.
4. 발명의 중요한 용도4. Important Uses of the Invention
본 발명의 용지공급 자동감지장치는 기구적으로 엑츄에이터 피드와 세퍼레이터에 아암을 형성하여 이를 연동하도록 구성함으로서, 제조업자의 관점에서 부품수가 절감되고, 사용자의 입장에서 자동적으로 유무여부를 감지하게되어 프린터를 사용하는데 편리한 잇점을 구비한다.The paper feed automatic sensing apparatus of the present invention is structured such that an arm is formed in an actuator feed and a separator to mechanically interlock the actuator feed and separator so that the number of parts is reduced from the point of view of a manufacturer and the presence or absence of a user is automatically detected. And has the advantage of being convenient to use.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 종래의 일실시예에 따른 잉크젯 프린터의 용지공급 감지장치를 나타내는 일부사시도, 제2도는 종래의 용지공급 감지장치의 작동상태를 나타내는 개략적인 측면도, 제3도는 본 발명의 바람직한 일실시예에 따른 잉크젯 프린터의 용지공급 자동감지장치를 나타내는 일부사시도, 제4도는 본 발명의 용지공급 자동감지장치를 나타내는 개략적인 작동상태를 나타내는 측면도.FIG. 1 is a schematic perspective view illustrating a paper feed detection apparatus of an ink jet printer according to a first embodiment of the present invention, FIG. 2 is a schematic side view showing an operation state of a conventional paper feed detection apparatus, Fig. 4 is a side view showing a schematic operation state of the paper feed automatic sensing apparatus of the present invention; Fig.
Claims (3)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016829A KR100186594B1 (en) | 1996-05-18 | 1996-05-18 | Automatic paper sensing system of inkjet printer |
CN97111039A CN1076288C (en) | 1996-05-18 | 1997-05-16 | Automatic paper sensing apparatus for ink jet printer |
US09/215,348 US6152631A (en) | 1996-05-18 | 1998-12-18 | Automatic paper sensing technique for an ink jet printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016829A KR100186594B1 (en) | 1996-05-18 | 1996-05-18 | Automatic paper sensing system of inkjet printer |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970073998A true KR970073998A (en) | 1997-12-10 |
KR100186594B1 KR100186594B1 (en) | 1999-05-15 |
Family
ID=19459110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960016829A KR100186594B1 (en) | 1996-05-18 | 1996-05-18 | Automatic paper sensing system of inkjet printer |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100186594B1 (en) |
CN (1) | CN1076288C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6153784B2 (en) * | 2013-06-26 | 2017-06-28 | シチズン時計株式会社 | Printer |
JP6627687B2 (en) * | 2016-08-04 | 2020-01-08 | 京セラドキュメントソリューションズ株式会社 | Image forming device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3548196B2 (en) * | 1993-06-21 | 2004-07-28 | キヤノン株式会社 | Image forming device |
JP3098369B2 (en) * | 1993-12-15 | 2000-10-16 | キヤノン株式会社 | Sheet feeding device and recording device |
ATE193501T1 (en) * | 1994-07-29 | 2000-06-15 | Canon Kk | APPARATUS FOR FEEDING SHEETS |
-
1996
- 1996-05-18 KR KR1019960016829A patent/KR100186594B1/en not_active IP Right Cessation
-
1997
- 1997-05-16 CN CN97111039A patent/CN1076288C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100186594B1 (en) | 1999-05-15 |
CN1076288C (en) | 2001-12-19 |
CN1169373A (en) | 1998-01-07 |
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