FR2254255A5 - Method of marking objects with codes - involves selectively placing circular marks in concentric spaces - Google Patents

Method of marking objects with codes - involves selectively placing circular marks in concentric spaces

Info

Publication number
FR2254255A5
FR2254255A5 FR7343357A FR7343357A FR2254255A5 FR 2254255 A5 FR2254255 A5 FR 2254255A5 FR 7343357 A FR7343357 A FR 7343357A FR 7343357 A FR7343357 A FR 7343357A FR 2254255 A5 FR2254255 A5 FR 2254255A5
Authority
FR
France
Prior art keywords
circular marks
codes
involves selectively
concentric spaces
selectively placing
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
FR7343357A
Other languages
French (fr)
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.)
UTILISATION RATION GAZ
Original Assignee
UTILISATION RATION GAZ
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 UTILISATION RATION GAZ filed Critical UTILISATION RATION GAZ
Priority to FR7343357A priority Critical patent/FR2254255A5/en
Application granted granted Critical
Publication of FR2254255A5 publication Critical patent/FR2254255A5/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
    • F17C13/003—Means for coding or identifying them and/or their contents
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0329—Valves manually actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0388—Arrangement of valves, regulators, filters
    • F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/05—Vessel or content identifications, e.g. labels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/05—Vessel or content identifications, e.g. labels
    • F17C2205/052—Vessel or content identifications, e.g. labels by stickers

Abstract

The method involves selectively affixing circular marks in successive circular places arranged concentrically around a central point, in a predetermined relative radial disposition. The presence or absence of a mark in each of the different places defines a significant codes description of the characteristic data of the object which can be read no matter what the orientation of the object is around the central point. The circular marks (16) are produced on typically seven concentric spaces (18) and there is a central mark (22). The method is typically for cylindrical containers such as steel gas bottles and is used to indicate filling or checking date etc.
FR7343357A 1973-12-05 1973-12-05 Method of marking objects with codes - involves selectively placing circular marks in concentric spaces Expired FR2254255A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7343357A FR2254255A5 (en) 1973-12-05 1973-12-05 Method of marking objects with codes - involves selectively placing circular marks in concentric spaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343357A FR2254255A5 (en) 1973-12-05 1973-12-05 Method of marking objects with codes - involves selectively placing circular marks in concentric spaces

Publications (1)

Publication Number Publication Date
FR2254255A5 true FR2254255A5 (en) 1975-07-04

Family

ID=9128754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343357A Expired FR2254255A5 (en) 1973-12-05 1973-12-05 Method of marking objects with codes - involves selectively placing circular marks in concentric spaces

Country Status (1)

Country Link
FR (1) FR2254255A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586839A1 (en) * 1985-09-04 1987-03-06 Metallisation Ind Ste Nle METHOD OF MARKING A METAL OBJECT USING A BARCODE
US4813712A (en) * 1986-12-11 1989-03-21 Blockfoil Limited Indicating the condition of a surface
FR2641846A1 (en) * 1989-01-19 1990-07-20 Primagaz Cie Gaz Petrole Decanting device intended to be connected to a container
WO2009039869A1 (en) * 2007-09-24 2009-04-02 Jacques Valere Vandaele Device for recognizing authenticity of compressed refill bottles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586839A1 (en) * 1985-09-04 1987-03-06 Metallisation Ind Ste Nle METHOD OF MARKING A METAL OBJECT USING A BARCODE
EP0219369A1 (en) * 1985-09-04 1987-04-22 Societe Nouvelle De Metallisation Industries Snmi Method for marking a metallic object with a bar code
US4813712A (en) * 1986-12-11 1989-03-21 Blockfoil Limited Indicating the condition of a surface
FR2641846A1 (en) * 1989-01-19 1990-07-20 Primagaz Cie Gaz Petrole Decanting device intended to be connected to a container
WO2009039869A1 (en) * 2007-09-24 2009-04-02 Jacques Valere Vandaele Device for recognizing authenticity of compressed refill bottles

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