JPH045445U - - Google Patents
Info
- Publication number
- JPH045445U JPH045445U JP4473490U JP4473490U JPH045445U JP H045445 U JPH045445 U JP H045445U JP 4473490 U JP4473490 U JP 4473490U JP 4473490 U JP4473490 U JP 4473490U JP H045445 U JPH045445 U JP H045445U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- tatsuchi
- magnet
- magnetic material
- winding
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims 6
- 238000003825 pressing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Winding Of Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第1図は、本考案のフイルム巻取装置の一例を
示す説明図、第2図は、第1図に示す本考案装置
の要部の説明図、第3図は、従来のフイルム巻取
装置の一例を示す説明図、第4図は、従来のタツ
チロールの接圧状態を示す説明図である。
図中、1……巻取ロール、2……タツチロール
、8,9,10……磁石である。
FIG. 1 is an explanatory diagram showing an example of the film winding device of the present invention, FIG. 2 is an explanatory diagram of main parts of the device of the present invention shown in FIG. 1, and FIG. 3 is a conventional film winding device. FIG. 4 is an explanatory diagram showing an example of the contact pressure state of a conventional Tatsuchi roll. In the figure, 1... winding roll, 2... tatsuchi roll, 8, 9, 10... magnet.
Claims (1)
1に巻取る際にフイルム巻層の表面をタツチロー
ル2により接圧しながら巻取る装置において、タ
ツチロール2として、磁石を配置したロールを使
用するか、または、磁性材料を配置し若しくは磁
性材料で構成したロールを使用し、そして、タツ
チロール2の近傍には磁石又は磁性材料を配置(
但し、タツチロールが磁石を配置していない場合
は磁石を配置)し、タツチロール2に付与される
磁力の反発力及び/又は吸引力によりタツチロー
ル2の撓変形を矯正したことを特徴とするフイル
ム巻取装置。 (2) 連続的に送給されるフイルムを巻取ロール
1に巻取る際にフイルム巻層の表面をタツチロー
ル2により接圧しながら巻取る装置において、タ
ツチロール2として、磁石を配置したロールを使
用するか、または、磁性材料を配置し若しくは磁
性材料で構成したロールを使用し、そして、巻取
ロール1及びタツチロール2の軸芯延長線上のタ
ツチロール2の近傍には磁石又は磁性材料を配置
(但し、タツチロールが磁石を配置していない場
合は磁石を配置)し、タツチロール2に付与され
る磁力の反発力によりタツチロール2の前記接圧
を行うことを特徴とするフイルム巻取装置。[Claims for Utility Model Registration] (1) In a device for winding a continuously fed film onto a take-up roll 1 while applying pressure to the surface of the film layer by a tatsuchi roll 2, as the tatsuchi roll 2, A roll on which a magnet is arranged, or a roll on which a magnetic material is arranged or made of a magnetic material is used, and a magnet or a magnetic material is arranged near the Tatsuchi Roll 2 (
However, if the Tatsuchi Roll does not have a magnet, a magnet is installed), and the deflection deformation of the Tatsuchi Roll 2 is corrected by the repulsion and/or attraction force of the magnetic force applied to the Tatsuchi Roll 2. Device. (2) In a device that winds a continuously fed film onto a take-up roll 1 while applying pressure to the surface of the film layer with a tatsuchi roll 2, a roll on which a magnet is arranged is used as the tatsuchi roll 2. Alternatively, a magnetic material is arranged or a roll made of a magnetic material is used, and a magnet or a magnetic material is arranged near the tatsuchi roll 2 on the axis extension line of the winding roll 1 and the tatsuchi roll 2 (however, A film winding device characterized in that if the Tatsuchi Roll is not equipped with a magnet, a magnet is disposed thereon), and the contact pressure of the Tatsuchi Roll 2 is performed by the repulsive force of the magnetic force applied to the Tatsuchi Roll 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4473490U JPH045445U (en) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4473490U JPH045445U (en) | 1990-04-26 | 1990-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH045445U true JPH045445U (en) | 1992-01-20 |
Family
ID=31558297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4473490U Pending JPH045445U (en) | 1990-04-26 | 1990-04-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH045445U (en) |
-
1990
- 1990-04-26 JP JP4473490U patent/JPH045445U/ja active Pending
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