FR2382673A1 - CONTACT THICKNESS CALIBER - Google Patents

CONTACT THICKNESS CALIBER

Info

Publication number
FR2382673A1
FR2382673A1 FR7805997A FR7805997A FR2382673A1 FR 2382673 A1 FR2382673 A1 FR 2382673A1 FR 7805997 A FR7805997 A FR 7805997A FR 7805997 A FR7805997 A FR 7805997A FR 2382673 A1 FR2382673 A1 FR 2382673A1
Authority
FR
France
Prior art keywords
base
sheet
axis
caliber
crutch
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
FR7805997A
Other languages
French (fr)
Other versions
FR2382673B1 (en
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.)
Honeywell Measurex Corp
Original Assignee
Measurex Corp
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
Priority claimed from US05/774,158 external-priority patent/US4107847A/en
Application filed by Measurex Corp filed Critical Measurex Corp
Publication of FR2382673A1 publication Critical patent/FR2382673A1/en
Application granted granted Critical
Publication of FR2382673B1 publication Critical patent/FR2382673B1/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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/107—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring objects while moving
    • 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)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Calibre à contact destiné à mesurer l'épaisseur d'une feuille qui le traverse d'avant en arrière. Chacune des moitiés semblables de ce calibre comporte une embase parallèle à la feuille, une béquille dont une extrémité s'articule à l'avant de cette embase et dont l'autre extrémité est assujettie à l'extrémité libre d'un soufflet cylindrique dont l'axe est perpendiculaire à l'embase à l'avant de laquelle est assujettie son autre extrémité. L'extrémité libre du soufflet supporte une touche dont la surface de contact, parallèle à la feuille, s'arrondit vers l'avant en s'écartant de cette dernière. La béquille peut de préférence pivoter autour d'un axe perpendiculaire à son axe d'articulation avec l'embase. Application notamment à l'industrie papetière.Contact gauge intended to measure the thickness of a sheet which crosses it from front to back. Each of the similar halves of this caliber has a base parallel to the sheet, a crutch, one end of which articulates at the front of this base and the other end of which is secured to the free end of a cylindrical bellows, the 'axis is perpendicular to the base to the front of which is secured its other end. The free end of the bellows supports a key, the contact surface of which, parallel to the sheet, rounds forward, away from the latter. The crutch can preferably pivot about an axis perpendicular to its axis of articulation with the base. Application in particular to the paper industry.

FR7805997A 1977-03-03 1978-03-02 CONTACT THICKNESS CALIBER Granted FR2382673A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/774,158 US4107847A (en) 1977-03-03 1977-03-03 Contacting caliper gauge
US05/858,813 US4134211A (en) 1977-03-03 1977-12-09 Contacting caliper gauge

Publications (2)

Publication Number Publication Date
FR2382673A1 true FR2382673A1 (en) 1978-09-29
FR2382673B1 FR2382673B1 (en) 1983-01-28

Family

ID=27118849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805997A Granted FR2382673A1 (en) 1977-03-03 1978-03-02 CONTACT THICKNESS CALIBER

Country Status (7)

Country Link
JP (2) JPS53134467A (en)
CA (1) CA1079957A (en)
DE (1) DE2808532C2 (en)
FI (1) FI71615C (en)
FR (1) FR2382673A1 (en)
GB (1) GB1551607A (en)
SE (1) SE440953B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325741A1 (en) * 1987-12-29 1989-08-02 Abb Process Automation Inc. Sheet-contacting thickness gauges
EP0394109A2 (en) * 1989-04-17 1990-10-24 Measurex Corporation Aerodynamic caliper gauge
US5042160A (en) * 1989-06-30 1991-08-27 Measurex Corporation Tapered caliper gauge pad

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0438250Y2 (en) * 1986-11-18 1992-09-08
DE8711754U1 (en) * 1987-08-29 1987-10-29 Hoesch Ag, 4600 Dortmund Hand-held measuring device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH321157A (en) * 1953-08-01 1957-04-30 Licentia Gmbh Strip thickness measuring device
US3304615A (en) * 1963-02-28 1967-02-21 Pittsburgh Glass Company Thickness measuring system
DE1816311A1 (en) * 1968-12-21 1970-06-25 Inplako Ind Planungs Und Konst Device for checking the dimensions of rolled profile beams, especially I beams
FR2018660A1 (en) * 1968-09-23 1970-06-26 Froehling Fa Josef
FR2229952A1 (en) * 1973-05-17 1974-12-13 Pilkington Brothers Ltd Automatic distance measuring system - for measuring and/or controlling dia. of tube, width of plate, etc
US3892043A (en) * 1972-12-07 1975-07-01 British Insulated Callenders Observation method and equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH295116A (en) * 1950-09-26 1953-12-15 Licentia Gmbh Strip thickness gauge.
DE1112307B (en) * 1956-07-18 1961-08-03 Sandvikens Jernverks Ab Device for measuring the thickness of a moving belt
US3411075A (en) * 1963-10-03 1968-11-12 Cons Papers Inc Gauge means for measuring caliper profile of traveling webs
US3528002A (en) * 1968-01-04 1970-09-08 Conrac Corp Caliper with air bearings for continuously moving sheet material
GB1367108A (en) * 1971-01-14 1974-09-18 Measurex Corp Apparatus for measuring a predetermined characteristic of sheet mater ial
US3828248A (en) * 1971-01-14 1974-08-06 G Wennerberg Apparatus for measuring a predetermined characteristic of moving sheet material which accommodates both tilting and changes in thickness and vertical location of the material
JPS50137560A (en) * 1974-04-19 1975-10-31

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH321157A (en) * 1953-08-01 1957-04-30 Licentia Gmbh Strip thickness measuring device
US3304615A (en) * 1963-02-28 1967-02-21 Pittsburgh Glass Company Thickness measuring system
FR2018660A1 (en) * 1968-09-23 1970-06-26 Froehling Fa Josef
DE1816311A1 (en) * 1968-12-21 1970-06-25 Inplako Ind Planungs Und Konst Device for checking the dimensions of rolled profile beams, especially I beams
US3892043A (en) * 1972-12-07 1975-07-01 British Insulated Callenders Observation method and equipment
FR2229952A1 (en) * 1973-05-17 1974-12-13 Pilkington Brothers Ltd Automatic distance measuring system - for measuring and/or controlling dia. of tube, width of plate, etc

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325741A1 (en) * 1987-12-29 1989-08-02 Abb Process Automation Inc. Sheet-contacting thickness gauges
EP0394109A2 (en) * 1989-04-17 1990-10-24 Measurex Corporation Aerodynamic caliper gauge
EP0394109A3 (en) * 1989-04-17 1991-03-06 Measurex Corporation Aerodynamic caliper gauge
US5063682A (en) * 1989-04-17 1991-11-12 Measurex Corporation Aerodynamic caliper gauge
US5042160A (en) * 1989-06-30 1991-08-27 Measurex Corporation Tapered caliper gauge pad

Also Published As

Publication number Publication date
SE440953B (en) 1985-08-26
JPS625602Y2 (en) 1987-02-09
DE2808532C2 (en) 1991-05-29
SE7802363L (en) 1978-09-04
DE2808532A1 (en) 1978-10-19
JPS53134467A (en) 1978-11-24
FR2382673B1 (en) 1983-01-28
FI780519A (en) 1978-09-04
CA1079957A (en) 1980-06-24
FI71615B (en) 1986-10-10
FI71615C (en) 1987-01-19
JPS5860203U (en) 1983-04-23
GB1551607A (en) 1979-08-30

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