GB776653A - Indicating and/or controlling variations in the cross-sectional shape of an elongate length of moving material in the course of production - Google Patents
Indicating and/or controlling variations in the cross-sectional shape of an elongate length of moving material in the course of productionInfo
- Publication number
- GB776653A GB776653A GB2534953A GB2534953A GB776653A GB 776653 A GB776653 A GB 776653A GB 2534953 A GB2534953 A GB 2534953A GB 2534953 A GB2534953 A GB 2534953A GB 776653 A GB776653 A GB 776653A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gauges
- thickness
- cable
- indicating
- sept
- 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
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
- G01B7/125—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
776,653. Electric thickness gauges. TELEGRAPH CONSTRUCTION & MAINTENANCE CO., Ltd. Sept. 14, 1954 [Sept. 14, 1953], No. 25349/53. Class 40 (1). Apparatus for measuring, e.g. thickness of a cable C (Fig. 1) comprises two spaced feeler gauges located at right angles across the cable, whereby the sliders of two potentiometers are separately adjusted by the positions of the armatures 10 of the feelers to give output signals indicative of the thickness, the outputs being added in a meter to indicate the average thickness. The feeler gauges are mounted on adjustably inclined plates 1, the upper half of the gauge comprising a spring-loaded head 8, and the lower half a roller 11 adjustable by rotating a spring- loaded threaded rod 22, the zero position being indicated by a mechanical gauge G. The readings on the meter indicating the average thickness may be used for manual or automatic control apparatus. The apparatus may be used with elliptical cross-section material, the gauges being located across the major and minor axes. Instead of feeler gauges the apparatus may employ two light beams located adjacent to the point of extrusion shining across the cable into photo-cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2534953A GB776653A (en) | 1953-09-14 | 1953-09-14 | Indicating and/or controlling variations in the cross-sectional shape of an elongate length of moving material in the course of production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2534953A GB776653A (en) | 1953-09-14 | 1953-09-14 | Indicating and/or controlling variations in the cross-sectional shape of an elongate length of moving material in the course of production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB776653A true GB776653A (en) | 1957-06-12 |
Family
ID=10226222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2534953A Expired GB776653A (en) | 1953-09-14 | 1953-09-14 | Indicating and/or controlling variations in the cross-sectional shape of an elongate length of moving material in the course of production |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB776653A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502752A (en) * | 1967-02-13 | 1970-03-24 | Gen Cable Corp | Control of the dimensions of multiple layers of extruded insulation |
| CN114136207A (en) * | 2021-11-22 | 2022-03-04 | 优易电缆(张家港)有限公司 | Cable extrusion die auxiliary detection structure and detection device and method with structure |
| CN117990021A (en) * | 2024-04-03 | 2024-05-07 | 凯多智能科技(上海)有限公司 | Thickness measuring equipment capable of adjusting detection angle |
| CN118315133A (en) * | 2024-06-05 | 2024-07-09 | 昆电立控股有限公司 | Antioxidant composite three-layer insulated cable and production system |
-
1953
- 1953-09-14 GB GB2534953A patent/GB776653A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502752A (en) * | 1967-02-13 | 1970-03-24 | Gen Cable Corp | Control of the dimensions of multiple layers of extruded insulation |
| CN114136207A (en) * | 2021-11-22 | 2022-03-04 | 优易电缆(张家港)有限公司 | Cable extrusion die auxiliary detection structure and detection device and method with structure |
| CN114136207B (en) * | 2021-11-22 | 2023-06-06 | 优易电缆(张家港)有限公司 | Auxiliary detection structure of cable extrusion die and detection device and method with auxiliary detection structure |
| CN117990021A (en) * | 2024-04-03 | 2024-05-07 | 凯多智能科技(上海)有限公司 | Thickness measuring equipment capable of adjusting detection angle |
| CN117990021B (en) * | 2024-04-03 | 2024-05-28 | 凯多智能科技(上海)有限公司 | Thickness measuring equipment capable of adjusting detection angle |
| CN118315133A (en) * | 2024-06-05 | 2024-07-09 | 昆电立控股有限公司 | Antioxidant composite three-layer insulated cable and production system |
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