CA949744A - Pulverant material measuring methods and apparatus - Google Patents

Pulverant material measuring methods and apparatus

Info

Publication number
CA949744A
CA949744A CA119,089A CA119089A CA949744A CA 949744 A CA949744 A CA 949744A CA 119089 A CA119089 A CA 119089A CA 949744 A CA949744 A CA 949744A
Authority
CA
Canada
Prior art keywords
measuring methods
material measuring
pulverant material
pulverant
methods
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
CA119,089A
Other versions
CA119089S (en
Inventor
Glenn W. Bush
Walter A. Wilson
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.)
NATIONAL STEEL Corp
Original Assignee
NATIONAL STEEL Corp
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 NATIONAL STEEL Corp filed Critical NATIONAL STEEL Corp
Application granted granted Critical
Publication of CA949744A publication Critical patent/CA949744A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D5/00—Control of dimensions of material
    • G05D5/02—Control of dimensions of material of thickness, e.g. of rolled material
    • G05D5/03—Control of dimensions of material of thickness, e.g. of rolled material characterised by the use of electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/126—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to target velocity, e.g. to relative velocity between spray apparatus and target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
    • G01B11/0625—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating with measurement of absorption or reflection
CA119,089A 1970-08-07 1971-07-26 Pulverant material measuring methods and apparatus Expired CA949744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6201970A 1970-08-07 1970-08-07

Publications (1)

Publication Number Publication Date
CA949744A true CA949744A (en) 1974-06-25

Family

ID=22039692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,089A Expired CA949744A (en) 1970-08-07 1971-07-26 Pulverant material measuring methods and apparatus

Country Status (3)

Country Link
US (1) US3801349A (en)
CA (1) CA949744A (en)
GB (1) GB1340218A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168327A (en) * 1976-03-05 1979-09-18 Research Corporation Space-charge controlled electrostatic spraying
DE2930870C2 (en) * 1979-07-30 1981-04-02 Felten & Guilleaume Carlswerk AG, 5000 Köln Method and device for producing enamel-insulated winding wires, in particular thick wires
US4478869A (en) * 1983-01-03 1984-10-23 Owens-Corning Fiberglas Corporation Applying granules to strip asphaltic material
US4738866A (en) * 1987-03-20 1988-04-19 Burlington Industries, Inc. Apparatus and method for determining whether an adequate amount of sizing has been applied to yarn ends
US4793710A (en) * 1987-06-09 1988-12-27 The United States Of America As Represented By The Secretary Of The Interior Method and apparatus for measuring surface density of explosive and inert dust in stratified layers
DE3725652A1 (en) * 1987-08-03 1989-02-16 Kadia Diamant CUTTING MACHINE TOOL
US4957770A (en) * 1989-01-27 1990-09-18 Measurex Corporation Coating weight measuring and control apparatus and method
US4950905A (en) * 1989-02-06 1990-08-21 Xerox Corporation Colored toner optical developability sensor with improved sensing latitude
IT1241133B (en) * 1990-04-20 1993-12-29 Electronic Systems Spa APPARATUS AND SCANNING METHOD FOR MEASUREMENT OF LAYER READERS OF THE THICKNESS OF OPAQUE OR TRANSPARENT COATINGS APPLIED TO SURFACES OF ANY KIND
US5119132A (en) * 1990-10-24 1992-06-02 Xerox Corporation Densitometer and circuitry with improved measuring capabilities of marking particle density on a photoreceptor
US5338361A (en) * 1991-11-04 1994-08-16 Measurex Corporation Multiple coat measurement and control apparatus and method
US5276327A (en) * 1991-12-09 1994-01-04 Measurex Corporation Sensor and method for mesaurement of select components of a material
US5496407A (en) * 1993-04-19 1996-03-05 Mcaleavey; Michael E. System and method for monitoring and controlling thickness
DE19501346A1 (en) * 1995-01-18 1996-07-25 Hans Georg Platsch Device for measuring the surface of a printed product
US5982500A (en) * 1995-05-07 1999-11-09 Platsch; Hans Georg Device for measuring the surface of a print product
US6063194A (en) * 1998-06-10 2000-05-16 Delsys Pharmaceutical Corporation Dry powder deposition apparatus
US6120832A (en) * 1998-11-25 2000-09-19 The Lubrizol Corporation Method and apparatus for measuring the transfer efficiency of a coating material
EP2278269B1 (en) * 2005-11-07 2016-07-27 Cardinal CG Company Method for identifying photocatalytic coatings
DE102013011308A1 (en) * 2013-07-06 2015-01-08 Falk Steuerungssysteme Gmbh Device and method for in-line surface analysis on strip galvanizing plants

Also Published As

Publication number Publication date
US3801349A (en) 1974-04-02
GB1340218A (en) 1973-12-12

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