IT1101962B - Magnetic tape reel - with annular edges around centre of each side disc fitting into openings in core - Google Patents

Magnetic tape reel - with annular edges around centre of each side disc fitting into openings in core

Info

Publication number
IT1101962B
IT1101962B IT4779778A IT4779778A IT1101962B IT 1101962 B IT1101962 B IT 1101962B IT 4779778 A IT4779778 A IT 4779778A IT 4779778 A IT4779778 A IT 4779778A IT 1101962 B IT1101962 B IT 1101962B
Authority
IT
Italy
Prior art keywords
core
annular edges
magnetic tape
tape reel
openings
Prior art date
Application number
IT4779778A
Other languages
Italian (it)
Other versions
IT7847797A0 (en
Original Assignee
Memorex 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 Memorex Corp filed Critical Memorex Corp
Priority to IT4779778A priority Critical patent/IT1101962B/en
Publication of IT7847797A0 publication Critical patent/IT7847797A0/en
Application granted granted Critical
Publication of IT1101962B publication Critical patent/IT1101962B/en

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Abstract

The magnetic tape reel comprises a central core (2) and two side discs (4, 6) fitted to the latter. The core (2) has two coaxial rims (8, 10) joined together by a radial web, which has two coaxial annular edges on opposite sides in its central region. Each of the side discs (4, 6) has two coaxial annualr edges adjacent its centre on its inner face the outer edge resting against the outer rim (10) of the core (2) and the inner edge resting against one of the annular edges formed in the core (2). The second of the annular edges formed in the core (2). The second of the annular edges formed in the core (2) forms an annular blocking channel, together with the inner rim (8) of the core (2).
IT4779778A 1978-01-26 1978-01-26 Magnetic tape reel - with annular edges around centre of each side disc fitting into openings in core IT1101962B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT4779778A IT1101962B (en) 1978-01-26 1978-01-26 Magnetic tape reel - with annular edges around centre of each side disc fitting into openings in core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4779778A IT1101962B (en) 1978-01-26 1978-01-26 Magnetic tape reel - with annular edges around centre of each side disc fitting into openings in core

Publications (2)

Publication Number Publication Date
IT7847797A0 IT7847797A0 (en) 1978-01-26
IT1101962B true IT1101962B (en) 1985-10-07

Family

ID=11262565

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4779778A IT1101962B (en) 1978-01-26 1978-01-26 Magnetic tape reel - with annular edges around centre of each side disc fitting into openings in core

Country Status (1)

Country Link
IT (1) IT1101962B (en)

Also Published As

Publication number Publication date
IT7847797A0 (en) 1978-01-26

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