KR860002461Y1 - Paper supply locking apparatus of a duplicator - Google Patents

Paper supply locking apparatus of a duplicator Download PDF

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Publication number
KR860002461Y1
KR860002461Y1 KR2019840009178U KR840009178U KR860002461Y1 KR 860002461 Y1 KR860002461 Y1 KR 860002461Y1 KR 2019840009178 U KR2019840009178 U KR 2019840009178U KR 840009178 U KR840009178 U KR 840009178U KR 860002461 Y1 KR860002461 Y1 KR 860002461Y1
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KR
South Korea
Prior art keywords
paper
lever
lower side
chassis
pin
Prior art date
Application number
KR2019840009178U
Other languages
Korean (ko)
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KR860003991U (en
Inventor
유충경
Original Assignee
주식회사금성사
허신구
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 주식회사금성사, 허신구 filed Critical 주식회사금성사
Priority to KR2019840009178U priority Critical patent/KR860002461Y1/en
Publication of KR860003991U publication Critical patent/KR860003991U/en
Application granted granted Critical
Publication of KR860002461Y1 publication Critical patent/KR860002461Y1/en

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647—Mechanical connection means

Abstract

내용 없음.No content.

Description

복사기의 종이공급 로킹장치Copier Paper Feed Locking Device

제1도는 용지의 급지상태를 보인 측면도.1 is a side view showing a paper feeding state.

제2도는 용지의 교환상태를 보인 측면도.2 is a side view showing an exchange state of paper.

제3도는 제1도의 내측면도.3 is an inner side view of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 급지판 4 : 급지로울러1: paper tray 4: paper feed roller

5 : 누름판 6 : 누름샤프트5: pressing plate 6: pressing shaft

7 : 슬로트 8 : 인장스프링7: slot 8: tension spring

9 : 장측면 10 : 단측면9: long side 10: short side

11 : 로킹레바 13 : 핀11: locking lever 13: pin

15 : 레바 16 : 핀슬로트15: Leviathan 16: Pin Slot

본 고안은 복사기등에 접속되어 사용되는 종이공급 로킹장치에 관한 것으로, 특히 구조가 간단하여 염가로 제작될 수 있는 종이공급 로킹장치에 관한 것이다.The present invention relates to a paper feed locking device to be used in connection with a copying machine, and more particularly, to a paper feed locking device that can be manufactured at low cost due to its simple structure.

종래 복사기등에 용지를 한장씩 공급토록 되어 있는 급지장치에 있어서, 용지공급용 로킹장치는 여러가지 안출된 바 있으나 로킹레바의 형상 및 로킹방법 등이 복잡하여 제작단가가 높아지는 등의 결점이 있었다.Background Art In the paper feeder, which is to feed paper one by one to a copier, the locking device for paper supply has been devised in various ways, but the manufacturing cost increases due to the complicated shape and locking method of the locking lever.

본 고안은 이러한 결점을 해소하여 로킹레바의 형상을 간단히 하고, 인장스프링을 사용함으로써 견고한 로킹이 이루어질 수 있고, 저렴하게 제작될 수 있도록한 것인바, 이를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to solve the shortcomings and simplify the shape of the locking lever, it is possible to make a solid locking by using a tension spring, can be manufactured inexpensively, as described in detail by the accompanying drawings as follows. .

금지판(1)상에 용지(2)가 놓여 공급되도록한 카트리지(도시하지 않았음)가 접속되는 샤시(3)의 내측에서 급지판(1)의 상부위치에 별도 구동원(도시하지 않았음)으로 회전하는 반달형 급지로울러(4)를 축설하고 급지판(1)의 하측에는 누름판(5)을 갖는 누름샤프트(6)를 착설한 것에 있어서, 누름샤프트(6)의 일측단을 샤시(3)에 대각선방향으로 천설한 슬로트(7)내에 삽입하고 내측에는 상측방향으로 인장스프링(8)에 의하여 탄지되게 연결하며, 샤시(3)의 외측에는 하측부에 장측면(9)과 단측면(10)을 갖는 “L”형 로킹레바(11)를 힌지(12)로 죽설하여 하측부가 누름샤프트(6)에 접지되도록하고, 상측단에는 핀(13)을 입설하여 샤시(3)의 하측에 힌지(14)로 축설된 레바(15)의 상측부에 천설한 핀슬로트(16)에 삽입하고, 레바(15)의 상측에는 손잡이봉(17)을 착설하여서된 구조이다. 도면중 미설명부호 18은 로킹레바(11)의 스톱핀이다.A separate driving source (not shown) in the upper position of the paper feeding plate 1 inside the chassis 3 to which the cartridge 2 (not shown) to which the paper 2 is placed and supplied on the prohibited plate 1 is connected. In the case where the half-moon feed roller 4 which rotates by the side is constructed, and the pressing shaft 6 which has the pressing plate 5 was installed under the paper feeding plate 1, the one end of the pressing shaft 6 was chassis 3 Is inserted into the slot (7) laid diagonally in the diagonal direction, and connected to the inner side by the tension spring (8) in the upper direction, and the long side (9) and short side ( 10) the L-shaped locking lever 11 having a hinge 12 is formed so that the lower part is grounded to the push shaft 6, and a pin 13 is inserted at the upper end to the lower side of the chassis 3; Inserted into the pin slot 16 installed in the upper portion of the lever (15) arranged in the hinge (14), the handle bar (17) is installed on the upper side of the lever (15) A tank. In the figure, reference numeral 18 is a stop pin of the locking lever 11.

이와 같은 본 고안은 급지시에 레바(15)를 시계반대방향 (제1도에서 보았을때에)으로 회전시켜 로킹레바(11)가 역시 시계반대방향으로 이동되게하므로서 그 하측부의 장측면(9)에 누름샤프트(6)가 접지되게하면 누름샤프트(6)가 대각선 방향으로 천설된 슬로트(7)의 상측방향으로 인장스프링(8)에 의하여 이동하고, 이에따라 누름판(5)이 급지판(1)의 하측에 압압되어 그 상측에 놓인 용지(2)가 반달형의 급지로울러(4)에 접지되므로서 이 로울러(4)의 회전구동으로 급지가 이루어질 수 있다(제3도 참조).The present invention as described above rotates the lever 15 counterclockwise (as seen in FIG. 1) at the time of feeding, so that the locking lever 11 is also moved counterclockwise while the long side surface 9 of the lower side thereof. When the pressing shaft 6 is grounded on the pressing shaft 6, the pressing shaft 6 is moved by the tension spring 8 in the upper direction of the slot 7 laid diagonally, whereby the pressing plate 5 is fed into the feeding plate 1 The paper 2 pressed on the lower side of the sheet) and grounded on the upper side of the paper 2 is grounded to the half-moon feed roller 4, so that the paper can be fed by the rotational driving of the roller 4 (see FIG. 3).

그러나, 용지를 교환하고자하는 경우에는 제1도 상태의 레바(15)를 시계방향으로 회전시킨다. 이때에 레바(15)의 상측에 천설된 핀슬로트(16)에 삽입된 핀(13)이 상측부에 착설된 로킹레바(11)가 역시 그 힌지(12)를 중심으로하여 시계방향으로 이동되므로서, 그 하측부는 누름샤프트(6)를 슬로트(7)에서 압하한다. 이때에 누름샤프트(6)는 인장스프링(8)의 인장력에 반하여 로킹레바(11)의 하측부에서 장측면(9)에 접한 상태가 되면서 하측으로 이동하여 제2도) 누름판(5)이 용지(2)가 놓인 급지판(1)으로부터 하강하여 급지판(1), 즉 급지용 카트리지의 교환이 가능하도록 한다.However, when the paper is to be replaced, the lever 15 in the first degree state is rotated clockwise. At this time, the locking lever 11 in which the pin 13 inserted in the pin slot 16 installed on the upper side of the lever 15 is mounted on the upper side is also moved clockwise about the hinge 12. Therefore, the lower part pushes the push shaft 6 in the slot 7. At this time, the pressing shaft (6) is in contact with the long side (9) from the lower side of the locking lever (11) against the tensile force of the tension spring (8) to move to the lower side 2) pressing plate (5) It descends from the paper feeding plate 1 on which (2) is placed so that the paper feeding plate 1, that is, the paper feeding cartridge, can be replaced.

이와같이 본 고안은 급지판에 압력을 가하는 누름판 및 누름샤프트의 인장스프링이 로킹레바와 이를 작동케하는 작동레바에도 그 탄력이 연계적으로 작동케하므로, 로킹레바 또는 작동레바에 별도의 스프링을 필요하지 아니하고 로킹위치를 견고하게 유지할 수 있는 이점이 있다.As such, the present invention does not require a separate spring for the locking lever or the operating lever because the tension spring of the pressing plate and the pressing shaft that pressurizes the feed plate allow the elastic lever to operate in conjunction with the locking lever and the operating lever for operating the same. No, there is an advantage that can maintain the locking position firmly.

Claims (1)

용지(2)가 놓이는 카트리지의 급지판(1)이 접속되는 샤시(3)의 내측에서 급지판(1)의 상부위치에 급지로울러(4)를 착설하고, 그 하측에 누름판(5)을 갖는 누름샤프트(6)를 착설한 것에 있어서, 누름샤프트(6)의 일측단을 샤시(3)에 천설한 대각선방향 슬로트(7)에 삽입하여 내측에서 인장스프링(8)으로 상향탄지하고, 샤시(3)의 외측에는 하측부에 장측면(9)과 단측면(10)을 갖는 “L”형 로킹레바(11)를 축설하여 하측부가 누름샤프트(6)에 접지되도록하고, 상측에는 핀(13)을 입설하여 샤시(3)의 하측에 축설된 레바(15)의 상측 핀슬로트(16)에 삽입하여서된 복사기의 종이공급로킹장치.A paper feed roller 4 is installed at an upper position of the paper feeding plate 1 inside the chassis 3 to which the paper feeding plate 1 of the cartridge on which the paper 2 is placed is connected, and has a pressing plate 5 on the lower side thereof. In the installation of the push shaft 6, one end of the push shaft 6 is inserted into the diagonal slot 7 installed in the chassis 3, and the upper shaft is upwardly supported by the tension spring 8 from the inside. On the outer side of (3), an “L” type locking lever 11 having a long side 9 and a short side 10 at the lower side is constructed so that the lower side is grounded to the push shaft 6, and at the upper side a pin ( 13) A paper feed locking device of a copying machine inserted into the upper pin slot (16) of the lever (15) arranged in the lower side of the chassis (3).
KR2019840009178U 1984-09-19 1984-09-19 Paper supply locking apparatus of a duplicator KR860002461Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840009178U KR860002461Y1 (en) 1984-09-19 1984-09-19 Paper supply locking apparatus of a duplicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840009178U KR860002461Y1 (en) 1984-09-19 1984-09-19 Paper supply locking apparatus of a duplicator

Publications (2)

Publication Number Publication Date
KR860003991U KR860003991U (en) 1986-04-25
KR860002461Y1 true KR860002461Y1 (en) 1986-09-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840009178U KR860002461Y1 (en) 1984-09-19 1984-09-19 Paper supply locking apparatus of a duplicator

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100463826B1 (en) * 2002-04-04 2005-01-03 허정석 Dish washer for a eating house

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100463826B1 (en) * 2002-04-04 2005-01-03 허정석 Dish washer for a eating house

Also Published As

Publication number Publication date
KR860003991U (en) 1986-04-25

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