IT1076771B - Dispositivo per misurare una dimensione trasversale di un materiale continuo mosso longitudinalmente - Google Patents

Dispositivo per misurare una dimensione trasversale di un materiale continuo mosso longitudinalmente

Info

Publication number
IT1076771B
IT1076771B IT2486177A IT2486177A IT1076771B IT 1076771 B IT1076771 B IT 1076771B IT 2486177 A IT2486177 A IT 2486177A IT 2486177 A IT2486177 A IT 2486177A IT 1076771 B IT1076771 B IT 1076771B
Authority
IT
Italy
Prior art keywords
measure
moved longitudinally
continuous material
material moved
transversal dimension
Prior art date
Application number
IT2486177A
Other languages
English (en)
Italian (it)
Original Assignee
Loepfe Ag Geb
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 Loepfe Ag Geb filed Critical Loepfe Ag Geb
Application granted granted Critical
Publication of IT1076771B publication Critical patent/IT1076771B/it

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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
IT2486177A 1976-08-28 1977-06-20 Dispositivo per misurare una dimensione trasversale di un materiale continuo mosso longitudinalmente IT1076771B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1088276A CH620027A5 (en) 1976-08-28 1976-08-28 Device for measuring the fluctuations in the transverse dimension of a longitudinally moving item

Publications (1)

Publication Number Publication Date
IT1076771B true IT1076771B (it) 1985-04-27

Family

ID=4367825

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2486177A IT1076771B (it) 1976-08-28 1977-06-20 Dispositivo per misurare una dimensione trasversale di un materiale continuo mosso longitudinalmente

Country Status (9)

Country Link
JP (2) JPS5329152A (pt)
BE (1) BE858088A (pt)
BR (1) BR7705381A (pt)
CH (1) CH620027A5 (pt)
CS (1) CS227802B1 (pt)
DE (1) DE2708417C2 (pt)
FR (1) FR2363081A1 (pt)
GB (1) GB1589323A (pt)
IT (1) IT1076771B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59127916A (ja) * 1983-01-11 1984-07-23 Mitsubishi Electric Corp 圧延材のキヤンバ−検出装置
CH671980A5 (pt) * 1986-11-06 1989-10-13 Zellweger Uster Ag
GB2340943B (en) * 1998-08-28 2000-07-19 Bank Of England Improvements in and relating to sheet material inspection apparatus and methods
US9447525B2 (en) * 2014-02-18 2016-09-20 Eastman Chemical Company On-line detection of defects in fibrous members

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB214857A (en) * 1923-05-30 1924-05-01 Richard Whiddington Improvements in micrometer measuring or gauging apparatus
FR883881A (fr) * 1942-02-25 1943-07-22 Comp Generale Electricite Jauge électrique
US2457558A (en) * 1944-03-20 1948-12-28 Bailey Meter Co Measuring and control system
NL120426C (pt) * 1961-07-25
US3759095A (en) * 1971-07-16 1973-09-18 Research Technology Strip detection apparatus
DE2245293A1 (de) * 1972-09-15 1974-03-28 Hoechst Ag Vorrichtung zum messen von dickenschwankungen
GB1410075A (en) * 1972-12-07 1975-10-15 British Insulated Callenders Observation method and equipment

Also Published As

Publication number Publication date
JPS5329152A (en) 1978-03-18
JPS57147714U (pt) 1982-09-17
DE2708417A1 (de) 1978-03-02
DE2708417C2 (de) 1984-02-09
CS227802B1 (en) 1984-05-14
FR2363081A1 (fr) 1978-03-24
BR7705381A (pt) 1978-07-04
BE858088A (fr) 1977-12-16
GB1589323A (en) 1981-05-13
CH620027A5 (en) 1980-10-31
FR2363081B1 (pt) 1982-04-09

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