GB734318A - Improvements relating to the determination of the mean deviation of a variable magnitude from its average value - Google Patents

Improvements relating to the determination of the mean deviation of a variable magnitude from its average value

Info

Publication number
GB734318A
GB734318A GB9674/53A GB967453A GB734318A GB 734318 A GB734318 A GB 734318A GB 9674/53 A GB9674/53 A GB 9674/53A GB 967453 A GB967453 A GB 967453A GB 734318 A GB734318 A GB 734318A
Authority
GB
United Kingdom
Prior art keywords
determination
average value
readings
improvements relating
mean deviation
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
Application number
GB9674/53A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zellweger Uster AG
Original Assignee
Zellweger Uster AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zellweger Uster AG filed Critical Zellweger Uster AG
Publication of GB734318A publication Critical patent/GB734318A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
    • B65H63/062—Electronic slub detector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Abstract

734,318. Electric tests and measurements. ZELLWEGER AKT.-GES. APPARATEUND MASCHINENFABRIKEN USTER. April 9, 1953 [April 18, 1952], No. 9674/53. Drawings to Specification. Class 37. The readings of an electrical measuring device used for determining the variations in crosssection of yarn &c. are checked by feeding the machine with a test strip of known variable width, and comparing the readings with the known correct readings. The test strip may be of celluloid, with one curved edge, or with a number of holes of different sizes. Specifications 638,365 and 681,477 are referred to.
GB9674/53A 1952-04-18 1953-04-09 Improvements relating to the determination of the mean deviation of a variable magnitude from its average value Expired GB734318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH734318X 1952-04-18

Publications (1)

Publication Number Publication Date
GB734318A true GB734318A (en) 1955-07-27

Family

ID=4532610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9674/53A Expired GB734318A (en) 1952-04-18 1953-04-09 Improvements relating to the determination of the mean deviation of a variable magnitude from its average value

Country Status (1)

Country Link
GB (1) GB734318A (en)

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