DE1133580B - Pruefgeraet zur Feststellung von Loechern in einem durchlaufenden Streifen - Google Patents

Pruefgeraet zur Feststellung von Loechern in einem durchlaufenden Streifen

Info

Publication number
DE1133580B
DE1133580B DEU5644A DEU0005644A DE1133580B DE 1133580 B DE1133580 B DE 1133580B DE U5644 A DEU5644 A DE U5644A DE U0005644 A DEU0005644 A DE U0005644A DE 1133580 B DE1133580 B DE 1133580B
Authority
DE
Germany
Prior art keywords
light
strip
plate
attached
edges
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
DEU5644A
Other languages
German (de)
English (en)
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.)
United States Steel Corp
Original Assignee
United States 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 United States Steel Corp filed Critical United States Steel Corp
Publication of DE1133580B publication Critical patent/DE1133580B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • 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)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DEU5644A 1958-11-07 1958-10-01 Pruefgeraet zur Feststellung von Loechern in einem durchlaufenden Streifen Pending DE1133580B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778670A FR1362404A (fr) 1958-11-07 1958-11-07 Appareil protecteur contre la lumière pour détecteurs de piqûres dans une bande en mouvement

Publications (1)

Publication Number Publication Date
DE1133580B true DE1133580B (de) 1962-07-19

Family

ID=8708116

Family Applications (1)

Application Number Title Priority Date Filing Date
DEU5644A Pending DE1133580B (de) 1958-11-07 1958-10-01 Pruefgeraet zur Feststellung von Loechern in einem durchlaufenden Streifen

Country Status (4)

Country Link
BE (1) BE572861A (enrdf_load_stackoverflow)
DE (1) DE1133580B (enrdf_load_stackoverflow)
FR (1) FR1362404A (enrdf_load_stackoverflow)
NL (1) NL109617C (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267319A (en) * 1940-06-10 1941-12-23 Benning Wilbert Orville Color grading apparatus
US2395181A (en) * 1944-04-25 1946-02-19 Carnegie Illinois Steel Corp Scanning light control for pinhole detectors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267319A (en) * 1940-06-10 1941-12-23 Benning Wilbert Orville Color grading apparatus
US2395181A (en) * 1944-04-25 1946-02-19 Carnegie Illinois Steel Corp Scanning light control for pinhole detectors

Also Published As

Publication number Publication date
NL109617C (enrdf_load_stackoverflow)
BE572861A (enrdf_load_stackoverflow)
FR1362404A (fr) 1964-06-05

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