FR2191095B1 - - Google Patents

Info

Publication number
FR2191095B1
FR2191095B1 FR7324768A FR7324768A FR2191095B1 FR 2191095 B1 FR2191095 B1 FR 2191095B1 FR 7324768 A FR7324768 A FR 7324768A FR 7324768 A FR7324768 A FR 7324768A FR 2191095 B1 FR2191095 B1 FR 2191095B1
Authority
FR
France
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
FR7324768A
Other languages
French (fr)
Other versions
FR2191095A1 (cg-RX-API-DMAC7.html
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 US00268961A external-priority patent/US3827287A/en
Priority claimed from US268973A external-priority patent/US3916676A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2191095A1 publication Critical patent/FR2191095A1/fr
Application granted granted Critical
Publication of FR2191095B1 publication Critical patent/FR2191095B1/fr
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
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
    • G01B17/025—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness for measuring thickness of coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G01R31/59—Testing of lines, cables or conductors while the cable continuously passes the testing apparatus, e.g. during manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92076—Position, e.g. linear or angular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92428—Calibration, after-treatment, or cooling zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR7324768A 1972-07-05 1973-07-05 Expired FR2191095B1 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00268961A US3827287A (en) 1972-07-05 1972-07-05 Methods of and apparatus for measuring the thickness of successive sections of a cable jacket
US268973A US3916676A (en) 1972-07-05 1972-07-05 Method of and apparatus for measuring automatically successive sections of an elongated material

Publications (2)

Publication Number Publication Date
FR2191095A1 FR2191095A1 (cg-RX-API-DMAC7.html) 1974-02-01
FR2191095B1 true FR2191095B1 (cg-RX-API-DMAC7.html) 1977-05-13

Family

ID=26953427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324768A Expired FR2191095B1 (cg-RX-API-DMAC7.html) 1972-07-05 1973-07-05

Country Status (8)

Country Link
JP (1) JPS5218589B2 (cg-RX-API-DMAC7.html)
CH (1) CH558518A (cg-RX-API-DMAC7.html)
FI (1) FI56276C (cg-RX-API-DMAC7.html)
FR (1) FR2191095B1 (cg-RX-API-DMAC7.html)
GB (1) GB1440003A (cg-RX-API-DMAC7.html)
NL (1) NL174990C (cg-RX-API-DMAC7.html)
NO (1) NO136119C (cg-RX-API-DMAC7.html)
SE (1) SE388032B (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN159046B (cg-RX-API-DMAC7.html) * 1982-04-22 1987-03-14 Dresser Uk Ltd
SK289218B6 (sk) * 2018-05-17 2024-07-24 Slovenská Technická Univerzita V Bratislave Zariadenie na kontrolu parametrov elektrických káblov a spôsob kontroly parametrov elektrických káblov
CN115164789A (zh) * 2022-07-13 2022-10-11 济宁市海富电子科技有限公司 线缆同心度检测装置及检测方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387221A (en) * 1966-02-09 1968-06-04 Navy Usa Pulse discriminator with noise suppression
US3690154A (en) * 1969-07-21 1972-09-12 Atomic Energy Authority Uk Apparatus for measuring thickness
US3554013A (en) * 1969-07-22 1971-01-12 Branson Instr Pulse-echo ultrasonic thickness gauge with error prevention circuit
DE2107063C3 (de) * 1971-02-15 1979-08-23 Krautkraemer, Gmbh, 5000 Koeln Ultraschall-Impulsechoverfahren zur selbsttätigen Unterscheidung zwischen Nutz- und Störsignalen bei der zerstörungsfreien Werkstoffprüfung sowie Schaltungseinrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
NO136119C (no) 1977-07-20
NL174990B (nl) 1984-04-02
JPS5218589B2 (cg-RX-API-DMAC7.html) 1977-05-23
NL174990C (nl) 1984-09-03
AU5753573A (en) 1975-01-09
FI56276C (fi) 1979-12-10
GB1440003A (en) 1976-06-23
FI56276B (fi) 1979-08-31
CH558518A (de) 1975-01-31
JPS4953862A (cg-RX-API-DMAC7.html) 1974-05-25
SE388032B (sv) 1976-09-20
DE2334167B2 (de) 1975-08-28
NL7309336A (cg-RX-API-DMAC7.html) 1974-01-08
FR2191095A1 (cg-RX-API-DMAC7.html) 1974-02-01
DE2334167A1 (de) 1974-02-07
NO136119B (cg-RX-API-DMAC7.html) 1977-04-12

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