Tape guiding method and apparatus

Details Tape guiding method and apparatus Tape guiding method and apparatus

1979-07-16

1981-05-19

Christian, Leonard D.

Advancing material of indeterminate length

With means to retard material movement

242 76, B65H 2308

Patent

active

042679516

ABSTRACT:
A tape guide has a tape supporting surface extending across a major surface of an advancing tape at a supporting region extending from a tape touchdown region to a tape liftoff region. The tape guide stresses the advancing tape with the tape supporting surface uniformly across the tape and at both tape edges. A reference surface extends at an acute angle to the supporting surface between and exclusive of the tape touchdown and liftoff regions in order to position the advancing tape at one of its tape edges.

REFERENCES:
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patent: 2862715 (1958-12-01), MacDonald
patent: 2894702 (1959-07-01), Heath et al.
patent: 2916228 (1959-12-01), Wellington
patent: 3143270 (1964-08-01), Cohen
patent: 3243089 (1966-03-01), Cvacho et al.
patent: 3281040 (1966-10-01), Grant
patent: 3294330 (1966-12-01), Campbell
patent: 3494525 (1970-02-01), Wiig
patent: 3536239 (1970-10-01), Strong
patent: 3799422 (1974-03-01), Matsumoto
patent: 3967788 (1976-07-01), Ponce
patent: 4091979 (1978-05-01), Browder

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