GB691491A - A new or improved apparatus for measuring the diameter of yarns, filaments and the like - Google Patents
A new or improved apparatus for measuring the diameter of yarns, filaments and the likeInfo
- Publication number
- GB691491A GB691491A GB289751A GB289751A GB691491A GB 691491 A GB691491 A GB 691491A GB 289751 A GB289751 A GB 289751A GB 289751 A GB289751 A GB 289751A GB 691491 A GB691491 A GB 691491A
- Authority
- GB
- United Kingdom
- Prior art keywords
- measuring
- diameter
- yarns
- filaments
- new
- 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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
- G01N21/898—Irregularities in textured or patterned surfaces, e.g. textiles, wood
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
691,491. Testing yarns. T.M.M. (RESEARCH), Ltd. Feb. 1, 1952 [Feb. 6, 1951; Oct. 30, 1951], Nos. 2897/51 and 25347/51., Drawings to Specification. Class 120(iii) [Also in Group XL(b)] Photoelectric apparatus (see Group XL(b)) for measuring and recording the instantaneous and mean diameter, and deviations from a nominal diameter, of a travelling yarn or filament.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB289751A GB691491A (en) | 1951-02-06 | 1951-02-06 | A new or improved apparatus for measuring the diameter of yarns, filaments and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB289751A GB691491A (en) | 1951-02-06 | 1951-02-06 | A new or improved apparatus for measuring the diameter of yarns, filaments and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB691491A true GB691491A (en) | 1953-05-13 |
Family
ID=9748073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB289751A Expired GB691491A (en) | 1951-02-06 | 1951-02-06 | A new or improved apparatus for measuring the diameter of yarns, filaments and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB691491A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022017B (en) * | 1956-04-11 | 1958-01-02 | Nat Res Corp | Device for measuring fibers with the help of a bundled beam path |
US3044345A (en) * | 1956-08-16 | 1962-07-17 | Phrix Werke Ag | Electronic inspection apparatus for textile threads |
-
1951
- 1951-02-06 GB GB289751A patent/GB691491A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022017B (en) * | 1956-04-11 | 1958-01-02 | Nat Res Corp | Device for measuring fibers with the help of a bundled beam path |
US3044345A (en) * | 1956-08-16 | 1962-07-17 | Phrix Werke Ag | Electronic inspection apparatus for textile threads |
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