JPH049841U - - Google Patents
Info
- Publication number
- JPH049841U JPH049841U JP5135690U JP5135690U JPH049841U JP H049841 U JPH049841 U JP H049841U JP 5135690 U JP5135690 U JP 5135690U JP 5135690 U JP5135690 U JP 5135690U JP H049841 U JPH049841 U JP H049841U
- Authority
- JP
- Japan
- Prior art keywords
- film
- roll
- tatsuchi
- core
- take
- 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
- 239000010408 film Substances 0.000 claims 3
- 239000010409 thin film Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Winding Of Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図は本考案のタツチロールの断面図、第２
図は側面図で、イは空気を圧入しない状態の側面
図、ロは空気を圧入した状態の側面図、第３図は
タツチ動作中の説明図、第４図は表面に斜めの溝
を設けたタツチロールの表面の展開図である。
１……鉄芯、１１……円筒部材、１２……両端
部材、２……ゴムロール。
Figure 1 is a cross-sectional view of Tatsuchiroll of the present invention, Figure 2
The figure is a side view, A is a side view without air being pressurized, B is a side view with air being pressurized, Fig. 3 is an explanatory diagram during touch operation, and Fig. 4 is a side view with diagonal grooves on the surface. FIG. 1... Iron core, 11... Cylindrical member, 12... Both end members, 2... Rubber roll.
Claims (1)
供給されて来たフイルムが巻取コアーに巻取られ
る接触点に沿つて巻取コアーの軸と平行に、かつ
巻取られたフイルムの外側に接するように移動可
能に配置されたタツチロールにおいて、中空のゴ
ムロールで構成され、内部に空気を圧入すること
により両端部を除く中間部分の外径を拡張可能な
ように構成されたことを特徴とするタツチロール
。 A film winding device that winds thin film.
In the Tatsuchi roll, which is movably arranged along the contact point where the supplied film is wound onto the take-up core, parallel to the axis of the take-up core and in contact with the outside of the wound film, a hollow A tatsuchi roll characterized in that the outer diameter of the middle part excluding both ends can be expanded by pressurizing air inside the rubber roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5135690U JPH049841U (en) | 1990-05-16 | 1990-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5135690U JPH049841U (en) | 1990-05-16 | 1990-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049841U true JPH049841U (en) | 1992-01-28 |
Family
ID=31570726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5135690U Pending JPH049841U (en) | 1990-05-16 | 1990-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049841U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919396U (en) * | 1972-05-18 | 1974-02-19 | ||
| JPS4961794U (en) * | 1972-09-06 | 1974-05-30 | ||
| JPS5276798A (en) * | 1975-12-22 | 1977-06-28 | Asahi Seiki Kk | Device for catching saw blade in frest saw |
| JP2015091730A (en) * | 2013-09-30 | 2015-05-14 | 株式会社村田製作所 | Guide roller, film conveyance device, and sheet forming machine |
| JP2019099305A (en) * | 2017-11-30 | 2019-06-24 | 株式会社不二鉄工所 | Roller device |
| JP2021185104A (en) * | 2020-05-23 | 2021-12-09 | 三菱ケミカル株式会社 | Contact roll and film winding device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937247B2 (en) * | 1977-09-21 | 1984-09-08 | ノルベルト・プレッツ | power vehicle safety pedal |
| JPH01256451A (en) * | 1988-04-03 | 1989-10-12 | Atsushi Kitamura | Functional roll capable of deformation and pressure variation |
-
1990
- 1990-05-16 JP JP5135690U patent/JPH049841U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937247B2 (en) * | 1977-09-21 | 1984-09-08 | ノルベルト・プレッツ | power vehicle safety pedal |
| JPH01256451A (en) * | 1988-04-03 | 1989-10-12 | Atsushi Kitamura | Functional roll capable of deformation and pressure variation |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919396U (en) * | 1972-05-18 | 1974-02-19 | ||
| JPS4961794U (en) * | 1972-09-06 | 1974-05-30 | ||
| JPS5276798A (en) * | 1975-12-22 | 1977-06-28 | Asahi Seiki Kk | Device for catching saw blade in frest saw |
| JPS567841B2 (en) * | 1975-12-22 | 1981-02-20 | ||
| JP2015091730A (en) * | 2013-09-30 | 2015-05-14 | 株式会社村田製作所 | Guide roller, film conveyance device, and sheet forming machine |
| JP2019099305A (en) * | 2017-11-30 | 2019-06-24 | 株式会社不二鉄工所 | Roller device |
| JP2021185104A (en) * | 2020-05-23 | 2021-12-09 | 三菱ケミカル株式会社 | Contact roll and film winding device |