KR940001376Y1 - Paper cutting device for fax - Google Patents
Paper cutting device for fax Download PDFInfo
- Publication number
- KR940001376Y1 KR940001376Y1 KR2019880017920U KR880017920U KR940001376Y1 KR 940001376 Y1 KR940001376 Y1 KR 940001376Y1 KR 2019880017920 U KR2019880017920 U KR 2019880017920U KR 880017920 U KR880017920 U KR 880017920U KR 940001376 Y1 KR940001376 Y1 KR 940001376Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cutter
- blade
- cutting device
- contact
- fax
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/00665—Details specific to handling of web-shaped media, e.g. paper or film rolls
- H04N1/00676—Cutting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0093—Facsimile machine
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Handling Of Sheets (AREA)
- Facsimiles In General (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래의 로터리식 컷터 일부 생략 사시도.1 is a partially omitted perspective view of a conventional rotary cutter.
제2도는 본 고안 가위형 컷터의 사시도.2 is a perspective view of the present invention scissors type cutter.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
11 : 상부 컷터 12 : 하부 컷터11: upper cutter 12: lower cutter
14 : 캠 15 : 핀치롤러14 cam 15 pinch roller
16 : 베벨기어 17 : 인장스프링16: Bevel Gear 17: Tension Spring
본 고안은 팩시밀리의 수신 원고 컷팅 장치에 관한 것으로 특히, 가위 형태로 된 컷터를 이용하여 수신 원고를 한장 한장씩 절취시킬 수 있도록 한 것이다.The present invention relates to a receiving document cutting device of a facsimile, in particular, to cut the received document one by one using a cutter in the form of scissors.
종래의 로터리식 수신 원고 컷팅 장치에 있어서는 제1도에서 도시한 바와 같이 컷터프레임(1) 상측에는 횡으로 샤프트(4)에 의하여 지지되며 나선형으로 컷터날(3)이 심어져 있는 날고정틀(2)을 설치하고, 이 고정틀은 외측에 연결 설치되는 구동치차(5)와 종동치차(6)에 의하여 구동될 수 있도록 하며, 컷터프레임(1) 하측에는 양 힌지 (7)에 의하여 지지되는 상단에 날을 갖는 컷터날 받침(8)을 설치하되 이를 컷터날 (3)쪽으로 당겨줄수 있도록 일측에는 인장스프링 (9)을 프레임 바닥에 걸어 설치하고, 타측에는 이 당김력을 제한할 수 있도록 와이어(10)를 프레임 바닥에 걸어 설치하여 구성되었다.In the conventional rotary receiving document cutting device, as shown in FIG. 1, a blade fixing frame 2 is supported by a shaft 4 laterally above the cutter frame 1, and a cutter blade 3 is spirally planted. ), And the fixing frame is driven by the drive gear 5 and the driven gear 6 which are connected to the outside and installed on the upper side supported by both hinges 7 below the cutter frame 1. Install the cutter blade bearing (8) with the blade, but install the tension spring (9) on one side to the bottom of the frame so that it can be pulled toward the cutter blade (3), and the wire (10) to limit the pulling force on the other side. ) Was installed by hanging on the bottom of the frame.
이상의 구성으로 되는 종래의 로터리식 컷터는 컷터날(3)이 날고정틀(2)에 의한 회전에 의해 컷터날받침(8)의 날면에 맞닿으면서 그 사이를 통과하는 기록지를 결단하게 되는데 이때 날과 날이 맞닿는 순간 서로 충격이 일어나 날이 쉽게 손상될뿐만 아니라 날이 손상되거나 닳았을때 교체가 불가능하게 되며, 로터리식 컷터는 장치가 복잡하고 커서 팩시밀리 자체가 매우 커지게 되며 날과날의 충격에 의한 충격 소음이 발생되는등의 여러가지 결점이 있었다.Conventional rotary cutters having the above-described structure determine the recording paper passing between the cutter blade 3 while contacting the blade surface of the cutter blade support 8 by rotation by the blade fixing frame 2. When the blade touches with the blade, the impact occurs and not only the blade is easily damaged, but also when the blade is damaged or worn out, the replacement is impossible, and the rotary cutter is complicated and the machine itself becomes very large. There are various drawbacks such as the impact noise caused by.
본 고안은 이러한 종래의 문제점을 해결하기 위하여 가위형의 컷터를 이용하므로서 날손상 방지 및 소음저감, 손상된 날의 교체가 용이하게 이루어질 수 있도록 안출한 것이다.The present invention devised to solve the conventional problems by using a scissors-type cutter to prevent blade damage, noise reduction, replacement of the damaged blade can be made easily.
이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.This will be described in detail with reference to the accompanying drawings.
상부컷터 (11)를 하부컷터(12)의 일 단부에 힌지(13)로서 회전가능토록 설치하고, 그 선단부에는 한쌍의 베벨기어(16)로부터 동력을 전달받아 작동되는 캠(14)과 접촉구동할 수 있도록 핀치롤러(15)를 설치하며 이들간의 접촉구동을 위하여 상부컷터(11)의 중앙부 상측으로는 인장스프링(17)을 걸어 설치시켜 구성된 것이다.The upper cutter 11 is installed at one end of the lower cutter 12 so as to be rotatable as a hinge 13, and the tip portion thereof is in contact with a cam 14 which is operated by receiving power from a pair of bevel gears 16. The pinch roller 15 is installed so as to be installed, and the tension spring 17 is mounted on the upper side of the upper portion of the upper cutter 11 to drive the contact therebetween.
이와 같은 본 고안은 제2도에서 도시한바와 같이 기록지 (P)는 상부컷터(11)와 하부컷터(12) 사이를 지나게되며, 그 컷팅 동작에 있어서는 구동모터에 직접 연결된 한쌍의 베벨기어(16) 회전으로 이와 연결된 캠(14)이 회전하게 되고, 회전하는 캠(14)은 인장스프링 (17)력에 의하여 들려진 상부컷터(11) 단부의 핀치롤러(15)를 접촉된 상태로 눌러 내리게 된다.As such, the present invention, as shown in Figure 2, the recording paper (P) is passed between the upper cutter 11 and the lower cutter 12, a pair of bevel gears 16 directly connected to the drive motor in the cutting operation. The rotating cam 14 is rotated by the rotation, and the rotating cam 14 pushes down the pinch roller 15 at the end of the upper cutter 11 lifted by the tension spring 17 in a contact state. do.
이로 인하여 상부컷터(11)는 힌지 (13)를 회전 중심으로 하여 아래 방향으로 θ각만큼 회전각 운동을 하게되므로 하부컷터(12)의 컷터날과 가위처럼 맞닿아 교차하면서 기록지를 컷팅하게 된다.Because of this, the upper cutter 11 is rotated by the angle θ in the downward direction with the hinge 13 as the center of rotation, and thus cuts the recording paper while contacting and crossing the cutter blades of the lower cutter 12 like scissors.
캠(14)이 계속 회전하면 인장스프링 (17)력으로 핀치롤러(15)가 접촉 구동하면서 상부컷터(11)를 들어 올려한 행정 완료하게 되면 들려 올라가 있는 동안 기록지는 진행되어 나와 차기 절단대기 상태로 된다.When the cam 14 continues to rotate, the pinch roller 15 lifts the upper cutter 11 while driving the contact by the tension spring 17 force, and when the stroke is completed, the recording paper proceeds while being lifted up. It becomes
한편 상부컷터(11)와 하부컷터(12)가 상대적으로 θ각도 만큼의 각 운동을 이루게 하기 위해서는 캠(14)의 회전 운동에 의하게 되는데 이 캠의 회전 중심의 편심량에 따라 운동각 θ를 조정할 수 있게 된다.On the other hand, in order to make the upper cutter 11 and the lower cutter 12 relatively angular movement by the θ angle, it is by the rotational movement of the cam 14. The movement angle θ can be adjusted according to the eccentricity of the rotation center of the cam. Will be.
이상과 같은 본 고안은 날과날의 충격에 의한 날 손상 방지와 충격 소음을 저감시킬 수 있게 될뿐만 아니라 손상날의 교체가 간편하게 되는 등의 효과가 있다.The present invention as described above can not only prevent the blade damage and impact noise due to the impact of the blade and blade, but also has the effect of simplifying the replacement of the damaged blade.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880017920U KR940001376Y1 (en) | 1988-10-31 | 1988-10-31 | Paper cutting device for fax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880017920U KR940001376Y1 (en) | 1988-10-31 | 1988-10-31 | Paper cutting device for fax |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900009244U KR900009244U (en) | 1990-05-04 |
| KR940001376Y1 true KR940001376Y1 (en) | 1994-03-12 |
Family
ID=19280926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880017920U KR940001376Y1 (en) | 1988-10-31 | 1988-10-31 | Paper cutting device for fax |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940001376Y1 (en) |
-
1988
- 1988-10-31 KR KR2019880017920U patent/KR940001376Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900009244U (en) | 1990-05-04 |
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