Packaging apparatus and packaging method

Details Packaging apparatus and packaging method Packaging apparatus and packaging method

2006-09-26

2006-09-26

Gerrity, Stephen F. (Department: 3721)

Package making

Methods

Applying a partial cover

C053S441000, C053S556000, C053S587000, C053S389400, C242S552000

Reexamination Certificate

active

07111438

ABSTRACT:
In a packaging apparatus, when replacing a preceding single-faced corrugated fiberboard (wrapping material) with a subsequent single-faced corrugated fiberboard, a draw-out roller is operated such that the preceding single-faced corrugated fiberboard is drawn out to its trailing end. At this time, a reserve roller, around which the single-faced corrugated fiberboard is trained, is moved such that the single-faced corrugated fiberboard, which has been drawn out, is accumulated thereat. Then, the trailing end of the preceding single-faced corrugated fiberboard and a leading end of the subsequent single-faced corrugated fiberboard are joined together at a joining device. In this way, the preceding single-faced corrugated fiberboard can be used up until its final end, and thus there is no waste of the single-faced corrugated fiberboard.

REFERENCES:
patent: 4177959 (1979-12-01), Lancaster et al.
patent: 4603800 (1986-08-01), Focke et al.
patent: 5411223 (1995-05-01), Gatteschi
patent: 5716022 (1998-02-01), Chiloff
patent: 6553746 (2003-04-01), Cere′
patent: 6676062 (2004-01-01), Herhaus
patent: 19601668 (1997-07-01), None
patent: 59078060 (1984-05-01), None
patent: 5-97123 (1993-04-01), None
PTO 06/2282, English language translation of JP 59078060, Feb. 2006.
PTO 06/2283, English language translation of DE 19601668, Feb. 2006.

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