JPH0280656U - - Google Patents
Info
- Publication number
- JPH0280656U JPH0280656U JP15850288U JP15850288U JPH0280656U JP H0280656 U JPH0280656 U JP H0280656U JP 15850288 U JP15850288 U JP 15850288U JP 15850288 U JP15850288 U JP 15850288U JP H0280656 U JPH0280656 U JP H0280656U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- control device
- tension control
- drive shaft
- guide
- 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
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Description
第１図は本考案のテープテンシヨン制御装置の
一実施態様を示すスリツト工程の概略斜視図、第
２図は第１図における要部拡大断面図、第３図は
従来のスリツト工程の概略図、第４図は第３図の
ニツプ部の斜視図である。
図中の符号、１……送出ロール、２……上刃、
３……下刃、４……カツト部、５……テープテン
シヨン制御装置、６……回転駆動軸、７……テン
シヨン制御ローラ、８……案内ロール、９……金
属ロール、１０……案内ロール、１２……巻取軸
、１４……長巻きロール、１５……外周部、１５
ａ……取り付け部、１６……励磁部、１７……ゴ
ム面、１８……スリツプリング、１９……制御電
流、２０……ニツプ部、２１……ニツプロール、
２２……押圧シリンダ、２３……駆動ロール。
Fig. 1 is a schematic perspective view of the slitting process showing one embodiment of the tape tension control device of the present invention, Fig. 2 is an enlarged sectional view of the main part in Fig. 1, and Fig. 3 is a schematic diagram of the conventional slitting process. , FIG. 4 is a perspective view of the nip portion of FIG. 3. Codes in the diagram: 1... Delivery roll, 2... Upper blade,
3... Lower blade, 4... Cut portion, 5... Tape tension control device, 6... Rotation drive shaft, 7... Tension control roller, 8... Guide roll, 9... Metal roll, 10... Guide roll, 12... Winding shaft, 14... Long winding roll, 15... Outer periphery, 15
a... Attachment part, 16... Excitation part, 17... Rubber surface, 18... Slip ring, 19... Control current, 20... Nip part, 21... Nip roll,
22...Press cylinder, 23...Drive roll.
Claims (1)
の幅狭テープにスリツトするカツタと、該カツタ
にて切断されたスリツト済テープを巻き取る巻き
取り部との間に配置されるテープテンシヨン制御
装置において、少なくともテープ走行方向に直交
して設けられた回転駆動軸に、外周部にて前記ス
リツト済テープにそれぞれ個別に接触して走行案
内する複数個のガイドローラが設けられ、該各ガ
イドローラが前記回転駆動軸の駆動力を前記スリ
ツト済テープに伝達自在とするクラツチ構造を備
えていることを特徴とするテープテンシヨン制御
装置。 (2) 前記ガイドローラは前記回転駆動軸の駆動
力を外周部に伝達自在とするクラツチ構造が、渦
電流クラツチであることを特徴とする請求項１に
記載のテープテンシヨン制御装置。[Scope of Claim for Utility Model Registration] (1) Between a cutter that slits a wide tape fed from an original tape into a plurality of narrow tapes and a winding section that winds up the slit tape cut by the cutter. In the tape tension control device disposed in the tape tension control device, a plurality of guide rollers are provided on a rotary drive shaft provided at least perpendicularly to the tape running direction, and the plurality of guide rollers individually contact and guide the slit tape at the outer periphery thereof. A tape tension control device characterized in that each guide roller is provided with a clutch structure capable of freely transmitting the driving force of the rotational drive shaft to the slit tape. (2) The tape tension control device according to claim 1, wherein the clutch structure of the guide roller that allows the driving force of the rotary drive shaft to be freely transmitted to the outer peripheral portion is an eddy current clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15850288U JPH0280656U (en) | 1988-12-07 | 1988-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15850288U JPH0280656U (en) | 1988-12-07 | 1988-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280656U true JPH0280656U (en) | 1990-06-21 |
Family
ID=31438890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15850288U Pending JPH0280656U (en) | 1988-12-07 | 1988-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280656U (en) |
-
1988
- 1988-12-07 JP JP15850288U patent/JPH0280656U/ja active Pending