GB1199966A - Apparatus for the Treatment of Strip-Like Material, more particularly Tyre Cord Fabrics - Google Patents
Apparatus for the Treatment of Strip-Like Material, more particularly Tyre Cord FabricsInfo
- Publication number
- GB1199966A GB1199966A GB3986567A GB3986567A GB1199966A GB 1199966 A GB1199966 A GB 1199966A GB 3986567 A GB3986567 A GB 3986567A GB 3986567 A GB3986567 A GB 3986567A GB 1199966 A GB1199966 A GB 1199966A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transducer
- tension
- fabric
- strip
- weights
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
- G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1,199,966. Automatic tension control. CONTINENTAL GUMMI-WERKE A. G. Aug. 31, 1967 [Sept.16, 1966], No.39865/67. Heading G3R. In a system for automatically controlling tension in travelling strip material, movement of a roller, under which the strip passes, opposes a force applied to a force transducer controlling strip driving torque. In Fig. 2, tyre cord fabric 2 issuing from a drier (not shown) forms a loop round a roller 4 carried by endless chains 7 engaging sprockets 8 fixed to a shaft 9. Shaft 9 is biased by weights 11<SP>1</SP>, 12 attached to the ends of a chain 11 engaging a sprocket 10. The arrangement is such that, with no tension in the fabric, the force applied to transducer 13 by weight 12 is equal to the maximum loading of the transducer. Then, when fabric tension has the desired value, transducer loading is reduced. Deviations of tension from this value are automatically corrected by consequent variations of transducer output which, after amplification, control the torque of an electric motor (not shown) driving feed rolls for the fabric. If tension becomes excessive, weight 12 rises from transducer 13 and operates a switch 16 to deenergize the motor. Biasing by springs instead of weights is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0040116 | 1966-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1199966A true GB1199966A (en) | 1970-07-22 |
Family
ID=7024043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3986567A Expired GB1199966A (en) | 1966-09-16 | 1967-08-31 | Apparatus for the Treatment of Strip-Like Material, more particularly Tyre Cord Fabrics |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1579199B1 (en) |
| GB (1) | GB1199966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792708A (en) * | 2016-09-02 | 2018-03-13 | 卡尔欧根菲舍尔有限公司 | For conveying the conveying device of continuous band |
-
1966
- 1966-09-16 DE DE19661579199 patent/DE1579199B1/en not_active Withdrawn
-
1967
- 1967-08-31 GB GB3986567A patent/GB1199966A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792708A (en) * | 2016-09-02 | 2018-03-13 | 卡尔欧根菲舍尔有限公司 | For conveying the conveying device of continuous band |
| CN107792708B (en) * | 2016-09-02 | 2020-01-07 | 卡尔欧根菲舍尔有限公司 | Conveyor device for conveying a continuous belt |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1579199B1 (en) | 1971-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |