FR1184907A - Method and apparatus for checking the apparent size of yarns, especially curly yarns - Google Patents

Method and apparatus for checking the apparent size of yarns, especially curly yarns

Info

Publication number
FR1184907A
FR1184907A FR1184907DA FR1184907A FR 1184907 A FR1184907 A FR 1184907A FR 1184907D A FR1184907D A FR 1184907DA FR 1184907 A FR1184907 A FR 1184907A
Authority
FR
France
Prior art keywords
yarns
checking
apparent size
curly
especially curly
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
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Application granted granted Critical
Publication of FR1184907A publication Critical patent/FR1184907A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1184907D 1956-10-24 1957-10-21 Method and apparatus for checking the apparent size of yarns, especially curly yarns Expired FR1184907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1184907X 1956-10-24

Publications (1)

Publication Number Publication Date
FR1184907A true FR1184907A (en) 1959-07-28

Family

ID=19871220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1184907D Expired FR1184907A (en) 1956-10-24 1957-10-21 Method and apparatus for checking the apparent size of yarns, especially curly yarns

Country Status (1)

Country Link
FR (1) FR1184907A (en)

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