GB750341A - Improvements in or relating to strip and thickness measuring appliances - Google Patents

Improvements in or relating to strip and thickness measuring appliances

Info

Publication number
GB750341A
GB750341A GB23173/53A GB2317353A GB750341A GB 750341 A GB750341 A GB 750341A GB 23173/53 A GB23173/53 A GB 23173/53A GB 2317353 A GB2317353 A GB 2317353A GB 750341 A GB750341 A GB 750341A
Authority
GB
United Kingdom
Prior art keywords
strip
lever
switch
gauge
gauge plate
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
GB23173/53A
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.)
EXATEST GES fur MESSTECHNIK MI
Original Assignee
EXATEST GES fur MESSTECHNIK MI
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 DEW3308A external-priority patent/DE847203C/en
Priority claimed from DEW5373A external-priority patent/DE880494C/en
Application filed by EXATEST GES fur MESSTECHNIK MI filed Critical EXATEST GES fur MESSTECHNIK MI
Publication of GB750341A publication Critical patent/GB750341A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/16—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a moving sheet or film
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)

Abstract

750,341. Radiation thickness gauge. EXATEST GES. FUR MESSTECHNIK. Aug. 21, 1953 [Aug. 21, 1952], No. 23173/53. Class 40(3). In apparatus in which a pencil of rays measures the thickness of a moving strip, a member controlled by the passage of the strip operates a switch to introduce the gauge plate into the beam when the strip ceases. As shown, the strip 7 under test interrupts an air or other fluid blast 8 which in its absence impinges on an end plate of a pivoted lever 1. The lever rotates until it reaches a stop 10 and actuates a tilting mercury switch member 3 to insert the gauge plate into the beam. When the strip is again inserted, the lever rocks back to stop 11 under gravity, switch 3 operating means to withdraw the gauge plate. In a further arrangement (Figs. 1 and 2, not shown), the end of the lever is rocked directly by the strip, there being no necessity for the fluid blast. Specification 699,000 is referred to.
GB23173/53A 1950-08-16 1953-08-21 Improvements in or relating to strip and thickness measuring appliances Expired GB750341A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEW3308A DE847203C (en) 1950-08-16 1950-08-16 Method and device for non-contact measurement of the thickness of strip-shaped material
DEW5373A DE880494C (en) 1950-08-16 1951-03-14 Method for the non-contact measurement of the thickness of strip-shaped material
DEE5913A DE913111C (en) 1950-08-16 1952-08-21 Device for controlling the movement of a gauge sheet in tape and thickness gauges

Publications (1)

Publication Number Publication Date
GB750341A true GB750341A (en) 1956-06-13

Family

ID=7066747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23173/53A Expired GB750341A (en) 1950-08-16 1953-08-21 Improvements in or relating to strip and thickness measuring appliances

Country Status (5)

Country Link
BE (1) BE522226A (en)
DE (1) DE913111C (en)
FR (1) FR64577E (en)
GB (1) GB750341A (en)
NL (1) NL85657C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159028A (en) * 1961-02-15 1964-12-01 Beloit Corp Sheet break detector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110455149A (en) * 2019-09-11 2019-11-15 无锡吉兴汽车声学部件科技有限公司 A kind of embedded positioning device of automobile component cubing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159028A (en) * 1961-02-15 1964-12-01 Beloit Corp Sheet break detector

Also Published As

Publication number Publication date
FR64577E (en) 1955-11-14
NL85657C (en) 1957-07-15
BE522226A (en) 1953-09-15
DE913111C (en) 1954-06-08

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