Sheet splicing apparatus

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Means joining flexible indefinite length or endless bodies...

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Details

156502, 156157, 242552, 242553, 2425561, B65H 2100

Patent

active

057830282

ABSTRACT:
In the sheet splicing apparatus 1, a sheet holding bar 28b (28a) is arranged along the width of the end potion of the sheet 26 from the secondary roll 24. The end portion of the sheet 26 is removably attached to the sheet holding bar 28b (28a), which moves between a position P for attaching the end portion of the sheet and a position Q for splicing it to the sheet 12 from the primary roll 10. On the sheet holding bar 28b (28a), a plurality of holding pins 58 are removably mounted spaced along the width of the sheet 26. These holding pins 58 hold the sheet by piercing through the sheet 26 in the thickness direction thereof and have a sheet stopping portion 70b for preventing the sheet 26 dropping off the holding pins 58.

REFERENCES:
patent: 3749622 (1973-07-01), Sato et al.
patent: 4001067 (1977-01-01), Johnson
patent: 4487645 (1984-12-01), Weston
patent: 4564184 (1986-01-01), Rumpel
patent: 4668328 (1987-05-01), Kyytsonen
patent: 4946551 (1990-08-01), Ishige et al.
patent: 5468321 (1995-11-01), Van Liempt et al.
patent: 5639338 (1997-06-01), Beckamnn

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