What were the old school copiers called?
What were the old school copiers called?
Mimeographs
A mimeograph is an old-fashioned copy machine. Mimeographs were often used for making classroom copies in schools before photocopying became inexpensive in the mid- to late-twentieth century.
What were copies called in 70s?
Early fanzines were printed by mimeograph because the machines and supplies were widely available and inexpensive. Beginning in the late 1960s and continuing into the 1970s, photocopying gradually displaced mimeographs, spirit duplicators, and hectographs.
How were copies made in the 40s?
Mimeographs, along with spirit duplicators and hectographs, were a common technology in printing small quantities, as in office work, classroom materials, and church bulletins. Early fanzines were printed with this technology, because it was widespread and cheap.
Did James Watt make the photocopier?
James Watt invented this document copier to relieve him of the tedium of making copies of his plans and drawings. Watt patented the device in 1780 and his company continued to produce it long after his death. The principle on which the machine is based remained in use until the arrival of modern photocopiers.
When was Xeroxing invented?
Xerox
| Xerox headquarters in Norwalk | |
|---|---|
| Traded as | Nasdaq: XRX S&P 400 component |
| Industry | Information technology |
| Founded | April 18, 1906 Rochester, New York, U.S. |
| Founders | Joseph C. Wilson Chester Carlson |
What is a Rexograph?
A spirit duplicator (also referred to as a Rexograph or Ditto machine in North America, Banda machine in the UK) is a printing method invented in 1923 by Wilhelm Ritzerfeld that was commonly used for much of the rest of the 20th century.
Who invented Ditto machine?
Wilheim Ritzerfeld
The Ditto machine, named for the manufacturer Ditto Corporation of Illinois, used a process called “spirit duplication.” Wilheim Ritzerfeld invented the machine in 1923, and over the years, the copies it produced came to be known as “dittoes” due to the machine company’s label.
Why do they all smell the paper in fast times?
After the paper is passed out, the students put the page up to their noses and deeply inhale. This was a popular school ritual of the ’60s, ’70s and early ’80s as photocopying machines were very expensive, so ditto machines were used. The resulting copies did not get you high but they smelled good.
