JPS5793201A - Spatial length measurer - Google Patents

Spatial length measurer

Info

Publication number
JPS5793201A
JPS5793201A JP16999880A JP16999880A JPS5793201A JP S5793201 A JPS5793201 A JP S5793201A JP 16999880 A JP16999880 A JP 16999880A JP 16999880 A JP16999880 A JP 16999880A JP S5793201 A JPS5793201 A JP S5793201A
Authority
JP
Japan
Prior art keywords
joined
pipes
length
joint part
intermediary
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
JP16999880A
Other languages
Japanese (ja)
Inventor
Akira Komatsu
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 JP16999880A priority Critical patent/JPS5793201A/en
Publication of JPS5793201A publication Critical patent/JPS5793201A/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
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G01B3/08—Rulers with scales or marks for direct reading rigid extensible

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

PURPOSE:To enable quick and exact measurement of spatial length by a method wherein thin wall angled pipes which can be joined to each other in a cap form and the entire length of which can be adjusted are used in combination with a right-angle joint part. CONSTITUTION:The thin-wall pipes having square or polygonal sections are made connectable to each other in a cap manner by pushing so that the entire length thereof is adjusted arbitrarily, while the right-angle joint part is used as occasion calls. The pipes thus prepared are fitted to a body whose length is to be measured through the intermediary of a component consisting of a screw part and a horizontality-adjusting part made of rubber material, and the measurement is conducted by the length of the aforesaid joined pipes. In order to measure the span between the upper and lower pipe ends in joining them together, for instance, first the screw part (1) of the joint part is screwed into the lower pipe end and an angled joined pipe A is joined to a guide groove (3) through the intermediary of a rubbery adjusting part (2). Furthermore, as occasion calls, the pipe is joined to the upper pipe end through the intermediary of the right-angle joint part, and then the length of the aforesaid angled joined pipes and the like thus obtained is measured.
JP16999880A 1980-12-01 1980-12-01 Spatial length measurer Pending JPS5793201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16999880A JPS5793201A (en) 1980-12-01 1980-12-01 Spatial length measurer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16999880A JPS5793201A (en) 1980-12-01 1980-12-01 Spatial length measurer

Publications (1)

Publication Number Publication Date
JPS5793201A true JPS5793201A (en) 1982-06-10

Family

ID=15896686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16999880A Pending JPS5793201A (en) 1980-12-01 1980-12-01 Spatial length measurer

Country Status (1)

Country Link
JP (1) JPS5793201A (en)

Similar Documents

Publication Publication Date Title
DE3276196D1 (en) Detecting flaws in the threaded end of an elongate member such as a pipe
EG12988A (en) Smooth screwed pipe joint for plastic pipes
FI922748L (en) Gas-tight joint between small diameter pipes and method and device for making the joint
DE3570481D1 (en) Method and device for the make up of threaded tube joints with abutting shoulders
DK136409B (en) Apparatus for making thermoplastic pipes with longitudinal channels in the pipe wall.
JPS55132483A (en) Screw joining device especially for pipe
DK141284D0 (en) threaded
ZA812469B (en) Measuring tool for gauging the diameter of round timber and the like
JPS5793201A (en) Spatial length measurer
JPS549134A (en) Method of and apparatus for sutomatically profiling
JPS56133620A (en) Ultrasonic measuring device
FR2387370A1 (en) T=joint for mfr. of tubular furniture - uses internal blocks with tapped holes to receive screwed bar
MY102498A (en) Method for joining plastic pipes.
OA07715A (en) Foundation pile with increased resistance to compressive and tensile forces, tube intended for the formation of said pile and method of making said pile.
JPS5622955A (en) Measuring method for chromatopeak area
NO851092L (en) SCREW CLUTCH FOR STEEL BEARS, PROCEDURE FOR THEIR PREPARATION AND APPARATUS FOR PROCEDURE
JPS5786004A (en) Method and device for measuring pipe diameter
JPS57198802A (en) Measuring apparatus of inner diameter
SE9602621L (en) Pile joints as well as the procedure for making this pile joint
JPS55135702A (en) Measuring method of joint tube
JPS5434126A (en) Flange pipe joint
JPS5420761A (en) Pipe wall thickness gauge
JPS5719642A (en) Test piece for concrete pile
JPS5292742A (en) Measuring method for welding groove gap
JPS5626629A (en) Jointing method for thin walled stainless steel pipe