FR2304054A1 - Dispositif de detection de surepaisseurs dans une bande de papier ou de film - Google Patents

Dispositif de detection de surepaisseurs dans une bande de papier ou de film

Info

Publication number
FR2304054A1
FR2304054A1 FR7606986A FR7606986A FR2304054A1 FR 2304054 A1 FR2304054 A1 FR 2304054A1 FR 7606986 A FR7606986 A FR 7606986A FR 7606986 A FR7606986 A FR 7606986A FR 2304054 A1 FR2304054 A1 FR 2304054A1
Authority
FR
France
Prior art keywords
thicknesses
strip
paper
film
detection
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.)
Granted
Application number
FR7606986A
Other languages
English (en)
French (fr)
Other versions
FR2304054B1 (enExample
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2304054A1 publication Critical patent/FR2304054A1/fr
Application granted granted Critical
Publication of FR2304054B1 publication Critical patent/FR2304054B1/fr
Granted legal-status Critical Current

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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/068—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Advancing Webs (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR7606986A 1975-03-11 1976-03-11 Dispositif de detection de surepaisseurs dans une bande de papier ou de film Granted FR2304054A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2510451A DE2510451C3 (de) 1975-03-11 1975-03-11 Vorrichtung zum mechanischen Abtasten von lokalen Verdickungen in Papier- und Folienbahnen

Publications (2)

Publication Number Publication Date
FR2304054A1 true FR2304054A1 (fr) 1976-10-08
FR2304054B1 FR2304054B1 (enExample) 1982-03-19

Family

ID=5940969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606986A Granted FR2304054A1 (fr) 1975-03-11 1976-03-11 Dispositif de detection de surepaisseurs dans une bande de papier ou de film

Country Status (8)

Country Link
US (1) US4095063A (enExample)
JP (1) JPS51113747A (enExample)
BE (1) BE839225A (enExample)
CH (1) CH599023A5 (enExample)
DE (1) DE2510451C3 (enExample)
FR (1) FR2304054A1 (enExample)
GB (1) GB1482402A (enExample)
IT (1) IT1057331B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080309A3 (en) * 1981-11-16 1984-02-29 De La Rue Systems Limited Apparatus for analysing sheets

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308823A (en) * 1978-04-04 1982-01-05 Milliken Research Corporation Knot passing coating apparatus
US4548066A (en) * 1984-08-07 1985-10-22 Rca Corporation Press workpiece thickness measuring system and method
DE3569760D1 (en) * 1985-02-15 1989-06-01 Rieter Ag Maschf Apparatus for the continuous mass control of a fibre ribbon
KR20020031780A (ko) * 2000-10-24 2002-05-03 박형용 박막 자동도포기의 릴리스 페이퍼 접합부 자동검출장치
US6752013B2 (en) * 2000-11-29 2004-06-22 Heidelberger Druckmaschinen Ag Device and method for web tension measurement
DE10237767C1 (de) * 2002-08-17 2003-11-20 Nordenia Deutschland Gronau Verfahren und Vorrichtung zur Erkennung von Fremdeinschlüssen in einer Folienbahn
DE10321770A1 (de) * 2003-05-15 2004-12-02 Continental Aktiengesellschaft Verfahren und Vorrichtung zum Überprüfen kalandrierter Materialbahnen
DE102011087623B4 (de) 2011-01-03 2020-05-14 Koenig & Bauer Ag Bogenzuführvorrichtung einer Bogendruckmaschine mit einer Mehrfachbogenkontrolleinrichtung und Verfahren zur Detektion von Fehlern im Bogenschuppenstrom
CN111115327B (zh) * 2019-12-25 2021-07-27 晋江圣翔机械有限公司 一种剖布机的出料控制系统
CN113465487B (zh) * 2021-05-26 2023-09-05 傅江和 一种板材的厚度检测及输送装置
JP7575427B2 (ja) * 2022-07-06 2024-10-29 トヨタ自動車株式会社 測定方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE924288C (de) * 1954-03-16 1955-02-28 Elektro Schmitz O H G Dickenmessgeraet zur laufenden UEberwachung, insbesondere eines aus der Spritzmaschine kommenden Kabels

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836668A (en) * 1957-02-21 1958-05-27 Curtis & Marble Machine Compan Seam-operated stopping mechanism for a textile machine
US2960731A (en) * 1958-02-06 1960-11-22 West Point Mfg Co Stop motion
DE1108553B (de) * 1959-05-13 1961-06-08 Warren S D Co Verdickungsfuehler fuer laufende Bahnen aus Papier od. dgl.
US3301974A (en) * 1964-12-14 1967-01-31 Du Pont Defect sensing device
DE1761583A1 (de) * 1968-06-11 1971-07-08 Mabeg Maschb Gmbh Nachf Hense Bogenkontroll- und Vorrichtung zum Stillsetzen von Bogen verarbeitenden Maschinen,insbesondere Druckmaschinen
GB1357900A (en) * 1970-09-28 1974-06-26 Urmenyi L Method of and device for detecting surface elevations in moving paper and other sheet material
DE2060696B2 (de) * 1970-12-10 1972-12-07 Lippke, Paul, 5450 Neuwied Einrichtung zum pruefen von bewegten bahnen aus papier o dgl auf falten, knoten und aehnlichen fehlstellen
US3680529A (en) * 1971-03-04 1972-08-01 Eastman Kodak Co System for selectively coating webs
DE2242826A1 (de) * 1972-08-31 1974-03-14 Stiegler Maschf Felix Vorrichtung zum transportieren einer kunststoffolienbahn
US3796094A (en) * 1972-09-25 1974-03-12 Eastman Kodak Co Method and apparatus for continuously detecting abnormal cross-sectional areas in running tow

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE924288C (de) * 1954-03-16 1955-02-28 Elektro Schmitz O H G Dickenmessgeraet zur laufenden UEberwachung, insbesondere eines aus der Spritzmaschine kommenden Kabels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080309A3 (en) * 1981-11-16 1984-02-29 De La Rue Systems Limited Apparatus for analysing sheets

Also Published As

Publication number Publication date
GB1482402A (en) 1977-08-10
FR2304054B1 (enExample) 1982-03-19
CH599023A5 (enExample) 1978-05-12
DE2510451B2 (de) 1979-08-16
JPS51113747A (en) 1976-10-07
DE2510451C3 (de) 1984-04-26
IT1057331B (it) 1982-03-10
US4095063A (en) 1978-06-13
BE839225A (nl) 1976-09-06
DE2510451A1 (de) 1976-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse