GB2017929B - Digital tape measure - Google Patents

Digital tape measure

Info

Publication number
GB2017929B
GB2017929B GB7908730A GB7908730A GB2017929B GB 2017929 B GB2017929 B GB 2017929B GB 7908730 A GB7908730 A GB 7908730A GB 7908730 A GB7908730 A GB 7908730A GB 2017929 B GB2017929 B GB 2017929B
Authority
GB
United Kingdom
Prior art keywords
tape measure
digital tape
digital
measure
tape
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
GB7908730A
Other versions
GB2017929A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2017929A publication Critical patent/GB2017929A/en
Application granted granted Critical
Publication of GB2017929B publication Critical patent/GB2017929B/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
    • 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
    • G01B7/026—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring length of cable, band or the like, which has been paid out, e.g. from a reel
    • 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
    • G01B3/1061—Means for displaying or assisting reading of length measurement
    • 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
    • G01B3/1061—Means for displaying or assisting reading of length measurement
    • G01B3/1069—Electronic or mechanical display arrangements
    • 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
    • G01B3/1084—Tapes combined with arrangements for functions other than measuring lengths
    • G01B3/1094—Tapes combined with arrangements for functions other than measuring lengths for recording information or for performing calculations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Tape Measures (AREA)
GB7908730A 1978-03-13 1979-03-13 Digital tape measure Expired GB2017929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00781440A ZA781440B (en) 1978-03-13 1978-03-13 Digital tape measure

Publications (2)

Publication Number Publication Date
GB2017929A GB2017929A (en) 1979-10-10
GB2017929B true GB2017929B (en) 1983-02-09

Family

ID=25572690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7908730A Expired GB2017929B (en) 1978-03-13 1979-03-13 Digital tape measure

Country Status (3)

Country Link
JP (1) JPS55122105A (en)
GB (1) GB2017929B (en)
ZA (1) ZA781440B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1176456A (en) * 1981-06-25 1984-10-23 Walter K. Mansel-James Tape measure
GB2127972B (en) * 1982-09-24 1985-10-23 Airflow Dev Ltd Vane anemometers
DE3343678A1 (en) * 1982-12-10 1984-06-14 Peter 2636 Schipluiden Verschoor METHOD AND DEVICE FOR MEASURING QUANTITIES FROM A DRAWING
JPS6059105U (en) * 1983-09-28 1985-04-24 武藤工業株式会社 Tape measure type digital measurement display device
GB2164600B (en) * 1984-08-02 1989-04-12 Tweedy Of Burnley Ltd Improvements in dough moulding apparatus
GB2172576A (en) * 1984-12-18 1986-09-24 Rabone Chesterman Ltd Measuring tape housing
GB8524029D0 (en) * 1985-09-30 1985-11-06 Vere D W Movement transducer
JPH0511448Y2 (en) * 1986-04-01 1993-03-22
GB2203536A (en) * 1987-04-16 1988-10-19 Roger Howard Thornton Length measuring device
FR2615611A1 (en) * 1987-05-19 1988-11-25 Houdoy Philippe Device for length measurement adapted to the calculation of geometrical dimensions and numerical scales
GB2236858B (en) * 1989-09-08 1994-08-24 Ronald James Care Dual encoder for electronic tape measure
US5386643A (en) * 1993-04-23 1995-02-07 Corcoran; Bradley H. Digital display tape measure
ES2077516B1 (en) * 1993-11-18 1997-12-16 Univ Valencia Politecnica ELECTRONIC ANTHROPOMETRY SYSTEM.
GB9600711D0 (en) * 1996-01-13 1996-03-13 Centralforce Ltd Extending measure
US5743021A (en) * 1996-02-06 1998-04-28 Corcoran; Bradley H. Digital length gauge
GB2323926A (en) * 1997-04-01 1998-10-07 Gary Weyman Plasterboard tape measure

Also Published As

Publication number Publication date
JPS55122105A (en) 1980-09-19
GB2017929A (en) 1979-10-10
ZA781440B (en) 1979-10-31

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee