Classifications

• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
  • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
  • G06K7/01—Details
  • G06K7/015—Aligning or centering of the sensing device with respect to the record carrier
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
  • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
  • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
  • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
  • G06K13/067—Checking presence, absence, correct position, or moving status of cards
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
  • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
  • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
  • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
  • G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes

Landscapes

• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Theoretical Computer Science (AREA)
• Artificial Intelligence (AREA)
• Computer Vision & Pattern Recognition (AREA)
• Controlling Sheets Or Webs (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22739887

Family Applications (1)

Country Status (7)

Families Citing this family (2)

Family Cites Families (4)

• 0
  • NL NL293597D patent/NL293597A/xx unknown
  • BE BE633120D patent/BE633120A/xx unknown
• 1962
  • 1962-06-04 US US199996A patent/US3248524A/en not_active Expired - Lifetime
• 1963
  • 1963-05-21 DE DES85310A patent/DE1194615B/de active Pending
  • 1963-05-23 GB GB20631/63A patent/GB1020642A/en not_active Expired
  • 1963-05-28 CH CH662763A patent/CH414219A/de unknown
  • 1963-05-29 SE SE5977/63A patent/SE309125B/xx unknown

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