ES315645A1 - Improvements in or relating to linear measuring instruments - Google Patents

Improvements in or relating to linear measuring instruments

Info

Publication number
ES315645A1
ES315645A1 ES0315645A ES315645A ES315645A1 ES 315645 A1 ES315645 A1 ES 315645A1 ES 0315645 A ES0315645 A ES 0315645A ES 315645 A ES315645 A ES 315645A ES 315645 A1 ES315645 A1 ES 315645A1
Authority
ES
Spain
Prior art keywords
flange
drum
casing
tape
relating
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
ES0315645A
Other languages
Spanish (es)
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.)
Quenot et Cie SARL
Original Assignee
Quenot et Cie SARL
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 Quenot et Cie SARL filed Critical Quenot et Cie SARL
Publication of ES315645A1 publication Critical patent/ES315645A1/en
Expired 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
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1041—Measuring tapes characterised by casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1041—Measuring tapes characterised by casings
    • G01B3/1043—Details of internal structure thereof, e.g. means for coupling separately moulded casing halves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1041—Measuring tapes characterised by casings
    • G01B3/1046—Details of external structure thereof, e.g. shapes for ensuring firmer hold
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1005—Means for controlling winding or unwinding of tapes
    • G01B2003/1023—Winding mechanisms
    • G01B2003/1025—Winding mechanisms operated manually, e.g. crank-handles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B2003/1058—Manufacturing or assembling methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tape Measures (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

In a tape measure the winding drum 2 has a flange 1 having a circular cavity 3 and a radial groove 4 for accommodating a pivoted crank arm 6, the flange 1 and drum 2 being mounted in a casing consisting of a base 15 surmounted by an annular wall 16 having a slot for the tape and a groove 19 for the edge of the flange, the base 15 being provided with a central aperture 20. The drum may have double walls 9,10 which are slotted to receive the end of a measuring tape. The flange 1 and drum 2 are mounted on the casing by a hollow hub 23 positioned inside the aperture 3 of the flange 1 and fixed to the opposed side of the casing 16 by a screw. In modifications, a rotatably mounted flange either replaces the fixed flange, or is provided as a second flange secured to the drum at the opposed end to the first flange. The drum and flange are formed of plastics material.
ES0315645A 1965-05-19 1965-07-21 Improvements in or relating to linear measuring instruments Expired ES315645A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17685A FR1444186A (en) 1965-05-19 1965-05-19 Improvements to linear measuring instruments

Publications (1)

Publication Number Publication Date
ES315645A1 true ES315645A1 (en) 1966-02-16

Family

ID=8579214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0315645A Expired ES315645A1 (en) 1965-05-19 1965-07-21 Improvements in or relating to linear measuring instruments

Country Status (5)

Country Link
CH (1) CH417976A (en)
DE (1) DE1930544U (en)
ES (1) ES315645A1 (en)
FR (1) FR1444186A (en)
GB (1) GB1114776A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422927A1 (en) * 1978-04-12 1979-11-09 Stanley Mabo DEVICE FOR FIXING THE END OF A TAPE TO A WINDING DRUM, ESPECIALLY FOR FIXING A LINEAR TAPE

Also Published As

Publication number Publication date
FR1444186A (en) 1966-07-01
DE1930544U (en) 1966-01-05
GB1114776A (en) 1968-05-22
CH417976A (en) 1966-07-31

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