JPS5648348A - Touch roll device of winder - Google Patents
Touch roll device of winderInfo
- Publication number
- JPS5648348A JPS5648348A JP12217379A JP12217379A JPS5648348A JP S5648348 A JPS5648348 A JP S5648348A JP 12217379 A JP12217379 A JP 12217379A JP 12217379 A JP12217379 A JP 12217379A JP S5648348 A JPS5648348 A JP S5648348A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- arm
- touch
- link
- fulcrum
- 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
Landscapes
- Winding Of Webs (AREA)
Abstract
PURPOSE: To make the device compact and low cost by a method wherein an expansion arm provided with a spring force is connected to an arm of a touch roll and an unavailable force given to a winding roll by a touch roller is counterbalanced.
CONSTITUTION: A link 4 is installed in the direction of extension from a fulcrum (0) of an arm 1 which is installed in a hanging and shakable way and possesses the rotation free touch-roll 2 at its point, and further, link 4 is made to swing as well as arm 1. On the other hand, on the perpendicular passing through fulcrum o, a cardinal point (a) is set and the distance between the cardinal point (a) and fulcrum (0) is made longer than the effective length of link 4. And then, the cardinal point (a) and the tip of the link 4 is linked with an expansion arm 5 which is provided with a shrinking direction spring force. As a result, an unavailable force activating the touch roll 2 is always counterbalanced disregarding the swinging angle variation of the arm 1, thus, the contact pressing force of the touch roll 2 can be maintained as a constant value over the whole length from the initial roll to the trailing roll edge of the winding roll R.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12217379A JPS5648348A (en) | 1979-09-20 | 1979-09-20 | Touch roll device of winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12217379A JPS5648348A (en) | 1979-09-20 | 1979-09-20 | Touch roll device of winder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5648348A true JPS5648348A (en) | 1981-05-01 |
| JPS5724294B2 JPS5724294B2 (en) | 1982-05-24 |
Family
ID=14829371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12217379A Granted JPS5648348A (en) | 1979-09-20 | 1979-09-20 | Touch roll device of winder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5648348A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59177573U (en) * | 1983-05-14 | 1984-11-27 | 株式会社 スギノテクノ | Bicycle saddle mounting device |
| JPH03253481A (en) * | 1990-03-02 | 1991-11-12 | Kinbai Chin | Manufacture of seat post of bicycle |
| US5190346A (en) * | 1992-07-13 | 1993-03-02 | Ringle Geoffrey F | Adjustable wraparound bicycle seat post clamping apparatus with a single fastener |
| CN111153257A (en) * | 2019-12-25 | 2020-05-15 | 武汉江成东顺新材料科技有限公司 | Pressing film compacting device used during winding of winding film |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201900568D0 (en) | 2019-01-15 | 2019-03-06 | Saipem Spa | Improvements in the welding of pipes |
| GB202010648D0 (en) | 2020-07-10 | 2020-08-26 | Milano Politecnico | Improvements in the welding together of work-place |
-
1979
- 1979-09-20 JP JP12217379A patent/JPS5648348A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59177573U (en) * | 1983-05-14 | 1984-11-27 | 株式会社 スギノテクノ | Bicycle saddle mounting device |
| JPS633568Y2 (en) * | 1983-05-14 | 1988-01-28 | ||
| JPH03253481A (en) * | 1990-03-02 | 1991-11-12 | Kinbai Chin | Manufacture of seat post of bicycle |
| US5190346A (en) * | 1992-07-13 | 1993-03-02 | Ringle Geoffrey F | Adjustable wraparound bicycle seat post clamping apparatus with a single fastener |
| CN111153257A (en) * | 2019-12-25 | 2020-05-15 | 武汉江成东顺新材料科技有限公司 | Pressing film compacting device used during winding of winding film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5724294B2 (en) | 1982-05-24 |
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