Paper splicing device

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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Details

B65H 1916

Patent

active

048756334

ABSTRACT:
Here is provided a paper splicing device having a tuning mechanism, and this tuning mechanism is provided with a tuning control section for tuning a rotary peripheral speed of a second rotor rotating in contact with the peripheral surface of the succeeding paper roll to a rotary peripheral speed of a first rotor rotating in contact with the peripheral surface of the preceding paper roll. To tune the above rotary peripheral speed of the paper rolls, the paper splicing device of the present invention comprises a cut section, a reference position detecting section, a rotational quantity detecting section, and a cut command section.

REFERENCES:
patent: 3326486 (1967-06-01), Blessing
patent: 3355120 (1967-11-01), Huck
patent: 3516617 (1970-06-01), Haner et al.
patent: 3655143 (1972-04-01), Wallis
patent: 3746272 (1973-07-01), Rotolo
patent: 4077580 (1978-03-01), Lang et al.
patent: 4177960 (1979-12-01), Nakagawa
patent: 4181847 (1980-01-01), Buschmann
patent: 4337903 (1982-07-01), Kessler et al.
patent: 4715922 (1987-12-01), Hayashi et al.

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