JPH0441652U - - Google Patents
Info
- Publication number
- JPH0441652U JPH0441652U JP8201990U JP8201990U JPH0441652U JP H0441652 U JPH0441652 U JP H0441652U JP 8201990 U JP8201990 U JP 8201990U JP 8201990 U JP8201990 U JP 8201990U JP H0441652 U JPH0441652 U JP H0441652U
- Authority
- JP
- Japan
- Prior art keywords
- ring body
- continuous sheet
- sheet
- continuous
- measuring
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000000704 physical effect Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 238000007689 inspection Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
第１図は、本考案に係る連続シート測定面保持
装置を測定装置と組合わせ、プラスチツクフイル
ム走行装置に取付けた実施態様例の側面概略図、
第２図は、第１図において、リング体が連続シー
トに接触する部分の縦断面拡大図、第３図は、第
１図において、リング体が連続シートに接触する
部分の平面拡大図、第４図は、欠輪部を有する円
形のリング体が連続シートに接触する部分を例示
する平面図、第５図は、リング体断面の好ましい
一例を示すリング体断面図、第６図は、従来の長
尺プラスチツクフイルム表面傷検査装置の使用状
態を示す概略側面図である。
１１……連続シート測定面保持装置、１２……
連続シート、１３……測定装置、１４……リング
体、１４ａ……外縁、１５……測定領域、１６…
…押付手段、１７……連続シートロール、１８…
…ガイドロール、１９……ニツプロール、２０…
…スライダ、２１……レール、２２……ハンドル
、４１……リング体、４２……欠輪部、４３……
連続シート、４４……測定領域、６１……プラス
チツクフイルム、６２……測定装置、６３……測
定領域、６４……プラスチツクフイルムロール、
６５……ガイドロール、Ｒ１……リング体の断面
の外周側の曲率半径、Ｒ２……リング体の断面の
内周側の曲率半径。
FIG. 1 is a schematic side view of an embodiment in which a continuous sheet measuring surface holding device according to the present invention is combined with a measuring device and attached to a plastic film traveling device;
2 is an enlarged vertical cross-sectional view of the portion where the ring body contacts the continuous sheet in FIG. 1, and FIG. 3 is an enlarged plan view of the portion where the ring body contacts the continuous sheet in FIG. FIG. 4 is a plan view illustrating a portion where a circular ring body having a missing ring portion contacts a continuous sheet, FIG. 5 is a cross-sectional view of the ring body showing a preferable example of the ring body cross section, and FIG. 6 is a conventional FIG. 2 is a schematic side view showing the state of use of the long plastic film surface flaw inspection device. 11... Continuous sheet measurement surface holding device, 12...
Continuous sheet, 13... Measuring device, 14... Ring body, 14a... Outer edge, 15... Measurement area, 16...
...Press means, 17... Continuous sheet roll, 18...
...Guide roll, 19...Nitspro roll, 20...
... Slider, 21 ... Rail, 22 ... Handle, 41 ... Ring body, 42 ... Missing wheel part, 43 ...
Continuous sheet, 44...Measurement area, 61...Plastic film, 62...Measurement device, 63...Measurement area, 64...Plastic film roll,
65...Guide roll, R1 ...Radius of curvature on the outer circumferential side of the cross section of the ring body, R2 ...Radius of curvature on the inner circumferential side of the cross section of the ring body.
Claims (1)
に際してその連続シートの測定しようとする領域
を含むシート面を押付け保持するための装置であ
つて、その装置は、リング体と、そのリング体を
測定しようとする連続シートに押し付けるための
、前記リング体と結合された押付け手段とを有し
、前記リング体は、平面形状が、円形または全体
として円形であり、かつ、横断面をみたとき、連
続シートへの押付け時にその連続シートと接触す
る外縁が滑らかな連続曲線を描いており、前記リ
ング体を連続シートに押し付けたときにそのリン
グ体の内側に前記領域を含むシート面が形成され
るようにしたことを特徴とする、連続シートの測
定面保持装置。 A device for pressing and holding the sheet surface including the area to be measured of the continuous sheet when measuring the physical properties of the continuous sheet using a measuring device, and the device includes a ring body and a ring body for measuring the physical properties of the continuous sheet. a pressing means combined with the ring body for pressing against the continuous sheet to be processed; The outer edge that comes into contact with the continuous sheet when pressed against the sheet draws a smooth continuous curve, so that when the ring body is pressed against the continuous sheet, a sheet surface including the area is formed inside the ring body. A measuring surface holding device for continuous sheets, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8201990U JPH0736272Y2 (en) | 1990-07-31 | 1990-07-31 | Measuring device for continuous sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8201990U JPH0736272Y2 (en) | 1990-07-31 | 1990-07-31 | Measuring device for continuous sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441652U true JPH0441652U (en) | 1992-04-08 |
| JPH0736272Y2 JPH0736272Y2 (en) | 1995-08-16 |
Family
ID=31628464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8201990U Expired - Fee Related JPH0736272Y2 (en) | 1990-07-31 | 1990-07-31 | Measuring device for continuous sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736272Y2 (en) |
-
1990
- 1990-07-31 JP JP8201990U patent/JPH0736272Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0736272Y2 (en) | 1995-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |