aperture card


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aperture card

[′ap·ə‚chər ‚kärd]
(graphic arts)
A card designed with apertures for mounting or inserting frames of microfilm.

aperture card

A punch card that holds a frame of microfilm.
References in periodicals archive ?
The company manufactures, distributes and services high-resolution cameras for cultural heritage digitization, high-speed microfilm, microfiche, aperture card, book and document scanners, microfilm duplicators, film processors and micrographics equipment.
Unitized Film (M): Microfilm mounted in some "unit" fashion; usually film mounted in a film jacket, aperture card, or film card--frames of microfilm instead of an entire role.
An aperture card is a two-fold card with a pre-cut shape in the front of the card.
MEDALS supports an online order feature called Electronic Drawing Order Requests (EDOR) that allows authorized users to initiate an order request for engineering drawings distributed on CD-ROM, aperture card, and paper.
An important element of the JATDI process is the conversion of paper or aperture card data to a digital format.
ImageFinder interprets aperture card punch coding while locating images.
The versatility offered by the Imtec 3000 enables the user to print from rollfilm, aperture card, microfiche or jackets and cartridges on to a variety of materials including plain or colored paper, vellum, tracing paper or even overhead projection slides.
Crowley also manufactures, distributes and services high-speed microfilm, microfiche, aperture card, book and document scanners, microfilm duplicators, film processors and micrographics equipment.
(A microfilm aperture card would do!) If I got 10 [pounds sterling] for every frame, I would be a very happy man indeed.
Headquartered in Frederick, Maryland with a manufacturing division in San Dimas, California, The Crowley Company provides an extensive number of digital document and film conversion services to the academic, publishing, commercial, government and archive sectors and also manufactures, distributes and services high-speed microfilm, microfiche, aperture card, book and document scanners, microfilm duplicators, film processors and micrographics equipment.