JPS57153201A - Tape measure and its production - Google Patents

Tape measure and its production

Info

Publication number
JPS57153201A
JPS57153201A JP56038718A JP3871881A JPS57153201A JP S57153201 A JPS57153201 A JP S57153201A JP 56038718 A JP56038718 A JP 56038718A JP 3871881 A JP3871881 A JP 3871881A JP S57153201 A JPS57153201 A JP S57153201A
Authority
JP
Japan
Prior art keywords
face
tape measure
display parts
rugged
rugged face
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.)
Pending
Application number
JP56038718A
Other languages
Japanese (ja)
Inventor
Yasushi Hara
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
Priority to JP56038718A priority Critical patent/JPS57153201A/en
Publication of JPS57153201A publication Critical patent/JPS57153201A/en
Pending 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
    • G01B3/1003—Measuring tapes characterised by structure or material; characterised by layout or indicia

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tape Measures (AREA)

Abstract

PURPOSE:To obtain a tape measure which has graduations which are durable and are recognized visually well and is easy to damp, by printing directly graduation display parts on a minutely rugged face formed on the surface of the tape measure. CONSTITUTION:A random and minutely rugged face 4 is formed on a curved inside face 2 of a stainless tape measure 1 to which the curving inclination is given in the breadthwise direction for the purpose of holding linearity. It is desirable that this rugged face has a napply shape, and the curved inside face 2 is polieshed roughly by a gruinder which has the circumferental face coated with rubbing grains, a wire brush, or the like to manufacture the rugged face continuously. Graduation display parts 5 (line display parts 6 and number display parts 7) are printed on the rugged face, and thus, these display parts are durable against mutual friction for the use of this tape measure even if an ordinary ink is used. Since the rugged face reflects the light irregularly, displays are read easily. Further, in case that the tape measure is fixed to an optional position, it is easy to damp because of the rugged face.
JP56038718A 1981-03-19 1981-03-19 Tape measure and its production Pending JPS57153201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56038718A JPS57153201A (en) 1981-03-19 1981-03-19 Tape measure and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56038718A JPS57153201A (en) 1981-03-19 1981-03-19 Tape measure and its production

Publications (1)

Publication Number Publication Date
JPS57153201A true JPS57153201A (en) 1982-09-21

Family

ID=12533099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56038718A Pending JPS57153201A (en) 1981-03-19 1981-03-19 Tape measure and its production

Country Status (1)

Country Link
JP (1) JPS57153201A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005257511A (en) * 2004-03-12 2005-09-22 Hara Doki Kk Measuring tape
JP2015025674A (en) * 2013-07-24 2015-02-05 原度器株式会社 Tape for tape measure
JP2020106337A (en) * 2018-12-26 2020-07-09 富士通コンポーネント株式会社 Measurement instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151061A (en) * 1978-05-18 1979-11-27 Umeda Keiki Seisakushiyo Yuuge Method of fabricating colored stainless curved scale

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151061A (en) * 1978-05-18 1979-11-27 Umeda Keiki Seisakushiyo Yuuge Method of fabricating colored stainless curved scale

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005257511A (en) * 2004-03-12 2005-09-22 Hara Doki Kk Measuring tape
JP2015025674A (en) * 2013-07-24 2015-02-05 原度器株式会社 Tape for tape measure
JP2020106337A (en) * 2018-12-26 2020-07-09 富士通コンポーネント株式会社 Measurement instrument

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