KR860000017Y1 - Cutter for polymers for laboratory - Google Patents
Cutter for polymers for laboratory Download PDFInfo
- Publication number
- KR860000017Y1 KR860000017Y1 KR2019840002071U KR840002071U KR860000017Y1 KR 860000017 Y1 KR860000017 Y1 KR 860000017Y1 KR 2019840002071 U KR2019840002071 U KR 2019840002071U KR 840002071 U KR840002071 U KR 840002071U KR 860000017 Y1 KR860000017 Y1 KR 860000017Y1
- Authority
- KR
- South Korea
- Prior art keywords
- laboratory
- chip
- rotating
- strand
- cutting
- Prior art date
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2430/00—Assays, e.g. immunoassays or enzyme assays, involving synthetic organic compounds as analytes
- G01N2430/60—Synthetic polymers other than synthetic polypeptides as analytes
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.
제3도는 본 고안의 회전인부 취부상태 사시도.Figure 3 is a perspective view of the rotating part mounting state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3 : 기체 4 : 삽치구3: gas 4: spacing tool
5, 5' : 고정인부 6, 6' : 회전인부5, 5 ': Fixed worker 6, 6': Rotary worker
8 : 회전원판8: rotating disc
본 고안은 실험실에서 시험기로 제조되는 소량의 고분자 중합체의 스트랜드(Strand)를 일정길이로 절단하여 칩(Chip)상으로 만들기 위한 실험실용 스트랜드 절단기에 관한 것으로, 기체상부에 고정인부를 착탈 가능하게 착설하고 이직하방에 핸들에 의하여 회전하는 원판상에 회전절단인부를 착탈가능하게 착설함과 동시에 고정인부 사이의 간격과 회전절단인부와의 높이를 임의로 조절가능하게 함으로서 간편하고 용이하게 시험용 스트랜드를 칩상으로 절단할 수 있도록 한 것이다.The present invention relates to a laboratory strand cutter for cutting a strand of a small amount of polymer polymer produced by a tester in a laboratory into a chip by cutting it to a predetermined length. In this case, the cutting strand is detachably installed on the disc which is rotated by the handle below, and at the same time, the gap between the fixed portions and the height of the cutting edge can be arbitrarily adjusted so that the test strand is easily and easily placed on the chip. It is intended to be cut.
일반적으로 생산공장등과 같은 현장에서 사용되는 생산용 절단기는 여러가지 종류가 널리 보급되어 있으나, 실험실에서 제조되는 소량(수 10-수 100g정도의 소량)의 스트랜드를 칩상으로 절단하는 장치가 없어 벤치등과 같은 절단기를 사용하여 작업자의 수작업에 의하여 이를 일일이 절단하게 됨으로서 많은 시간과 인력이 요구되는 결함이 있었을 뿐만 아니라, 소정의 길이로 정확히 절단할 수 없는 결함이 있었으며, 더우기 이와 같은 결함을 참착하여 소량의 스트랜드를 현장의 생산용 절단기를 사용한다는 것은 동력 손실등을 감안할 때 상당한 불리점을 초래하는 등의 여러가지 문제점이 있었다.Generally, various kinds of production cutters are widely used in the field such as production plants, but there are no devices for cutting small amounts of strands (a few 10- 100 g) into chips on the bench. By cutting it by manual labor by using a cutting machine such as this, not only there was a defect that requires a lot of time and manpower, but also a defect that could not be cut precisely to a predetermined length. The use of on-site production cutters for strands has various problems, such as causing considerable disadvantages in view of power loss.
본 고안은 종래의 문제점을 감안하여 착탈자재하게 기체상부에 취부된 고정인부와 회전원판상에 착탈자재하게 취부된 회전인부를 설치하여 고정인부 사이에 스트랜드를 삽치하고 회전원판을 회전시켜 주는 간단한 작업으로 소정의 시험용 스트랜드를 칩으로 절단할 수 있도록 한 것으로, 이를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.The present invention provides a simple work of inserting a strand between the fixing parts and rotating the rotating disc by installing a fixing part mounted on the upper body and a rotating part detachably mounted on the rotating disc in view of the conventional problems. In order to be able to cut a predetermined test strand into a chip, it will be described in detail by the accompanying drawings as follows.
즉, 양측벽(1)(1') 하방에 개구(2)(2')를 형성한 기체(3)상부에 삽치구(4)의 간격(d)을 조절할 수 있게 고정인부(5)(5')를 양쪽에 대치시켜 착탈자재로 착설하고, 이 직하방에 회전인부(6)(6')를 요홈(7)(7')상에 착탈가능하게 착설한 회전원판(8)을 착설하여서 된 것으로, 미설명부호 9는 회전축, 10은 핸들, 11은 칩비산방지용 카바, 12는 유출흡퍼, 13은 용기이며, 14는 고정날편 취부용 보올트, 15는 회전인부 취부용 보올트, 16은 좌대이고, 17과 18은 스트랜드와 칩이다.That is, the fixing part 5 (to adjust the spacing d of the insertion slot 4 above the base 3 having the openings 2, 2 'formed under both side walls 1, 1') ( 5 ') is installed on both sides, and it is installed with detachable material, and the rotary disk 8 which detachably installed the rotating part 6, 6' on the groove 7, 7 'is installed directly under this. Reference numeral 9 is a rotating shaft, 10 is a handle, 11 is a chip shatter-proof cover, 12 is a spill absorber, 13 is a container, 14 is a fixed blade mounting bolt, 15 is a rotating worker mounting bolt, 16 is the base, 17 and 18 are strands and chips.
이와 같이 구성된 본 고안은 간격(d)을 조절할 수 있도록 보올트(14)에 의하여 기체(3), 양측벽(1)(1') 상부에 취부된 고정인부(5)(5')사이의 삽치구(4)내에 절단코져하는 스트랜드(17)를 삽치시켜 회전원판(8)을 회전시켜 주면 회전원판(8)의 요홈(7)(7')상에 착설된 회전인부(6)(6')와 고정인부(5)(5')에 의하여 소정의 칩(18)상으로 절단되어 하부유출홉퍼(12)로 낙하하게 되는데 이때 기체(3)하부의 개구(2)(2')내에 용기(13)를 넣어 두면 절단된 칩(18)은 유실되는 사례없이 전량 회수할 수 있게 되며, 고정인부(5)(5')와 회전인부(6)(6')는 모두 착탈가능하게 취부되어 있으므로서 고정인부(5)(5')와 회전인부(6)(6')의 높이와 삽치구(4)의 간격(d)을 임의로 조절가능하게 되어 스트랜드(17)의 굵기나 절단코져 하는 칩(18)의 길이에 관계없이 간편하게 소정의 칩(18)을 얻을 수 있으며, 또한 회전인부(6)(6') 및 고정인부(5)(5') 마모시에는 이를 간단히 해체하여 교체시킬 수 있는 것이다.The present invention configured as described above is provided between the fixing member 5 and 5 'mounted on the upper body 3 and both side walls 1 and 1' by the vault 14 so as to adjust the distance d. Inserting the strand 17 cut and cut into the insertion slot 4 to rotate the rotary disk 8, the rotating operative 6, 6 mounted on the grooves 7, 7 'of the rotary disk 8 ') And the fixed indentations (5) (5') are cut onto the predetermined chip (18) and fall into the lower outflow hopper (12) at this time in the opening (2) (2 ') of the lower part of the base (3). If the container 13 is put in, the chip 18 can be recovered in its entirety without being lost, and both the fixed puller 5, 5 'and the rotating puller 6, 6' are detachably mounted. Since the height of the fixed inlet 5, 5 'and the rotating inlet 6, 6' and the spacing d of the insertion tool 4 can be arbitrarily adjusted, the thickness of the strand 17 and the cutting nose Regardless of the length of the chip 18, the predetermined chip 18 can be easily obtained. In addition, when the rotary puller (6) (6 ') and the fixed puller (5) (5') wear, it can be replaced by simply dismantling.
또한 본 고안은 수동핸들(10)에 의한 경우를 예시하고 있으나, 이에 한정되는 것은 아니고 핸들(10) 대신 감속기 및 모우터등을 사용할 수도 있는 것이다.In addition, the present invention illustrates a case by the manual handle 10, but is not limited to this, it is also possible to use a reducer and a motor instead of the handle (10).
이와 같은 본 고안은 실험실에서 시험용으로 제조되는 시험용 소량의 고분자 중합체의 스트랜드를 실험실에서 간편히 절단하여 칩을 얻을 수 있어 칩상의 시료(試料)준비작업이 간편하고 능률적인 효과를 지닌 유용한 고안인 것이다.The present invention is a useful design with a simple and efficient effect of preparing a sample on a chip because the chip can be obtained by simply cutting a strand of a small amount of a polymer polymer for testing in a laboratory.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840002071U KR860000017Y1 (en) | 1984-03-12 | 1984-03-12 | Cutter for polymers for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840002071U KR860000017Y1 (en) | 1984-03-12 | 1984-03-12 | Cutter for polymers for laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850007463U KR850007463U (en) | 1985-10-10 |
| KR860000017Y1 true KR860000017Y1 (en) | 1986-01-30 |
Family
ID=19233579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840002071U KR860000017Y1 (en) | 1984-03-12 | 1984-03-12 | Cutter for polymers for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR860000017Y1 (en) |
-
1984
- 1984-03-12 KR KR2019840002071U patent/KR860000017Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR850007463U (en) | 1985-10-10 |
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