IBM 1442
Overview
 
IBM 1442 was a combination IBM
IBM
International Business Machines Corporation or IBM is an American multinational technology and consulting corporation headquartered in Armonk, New York, United States. IBM manufactures and sells computer hardware and software, and it offers infrastructure, hosting and consulting services in areas...

  card reader
Punched card reader
A punched card reader or just card reader is a computer input device used to read data from punched cards. A card punch is a output device that punches holes in cards under computer control...

 and card punch. It read and punched 80-column IBM-format punched card
Punched card
A punched card, punch card, IBM card, or Hollerith card is a piece of stiff paper that contains digital information represented by the presence or absence of holes in predefined positions...

s and was used on the IBM 1440
IBM 1440
The IBM 1440, a member of the IBM 1400 series, was an IBM computer designed as a low-cost system for smaller businesses. It was announced on October 11, 1962 and withdrawn on February 8, 1971....

, the IBM 1130
IBM 1130
The IBM 1130 Computing System was introduced in 1965. It was IBM's least-expensive computer to date, and was aimed at price-sensitive, computing-intensive technical markets like education and engineering. It succeeded the IBM 1620 in that market segment. The IBM 1800 was a process control variant...

, the IBM 1800
IBM 1800
The IBM 1800 Data Acquisition and Control System was a process control variant of the IBM 1130 with two extra instructions , extra I/O capabilities, 'selector channel like' cycle-stealing capability and three hardware index registers....

 and System/360
System/360
The IBM System/360 was a mainframe computer system family first announced by IBM on April 7, 1964, and sold between 1964 and 1978. It was the first family of computers designed to cover the complete range of applications, from small to large, both commercial and scientific...

 and was an option on the IBM System/3. The 1442 could read up to 400 cards per minute. Cards were read and punched one column at a time and binary cards were permitted. Cards were read using photocells, illuminated by fiber optics, unlike the IBM 1402
IBM 1402
The IBM 1402 was a high speed card reader/punch introduced on October 5, 1959 as a peripheral input/output device for the IBM 1401 computer. It was later used with other computers of the IBM 1400 series and IBM 7000 series product lines...

, which still used wire brushes to read cards.
 
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