Title:
SHEET FOLDING APPARATUS WITH ROUNDED FOLD BLADE
Document Type and Number:
WIPO Patent Application WO2003031302
Kind Code:
A3
Abstract:
An apparatus for folding sheet material (348), including a fold blade (164) having a rounded folding surface (164b), a fold roller (106), and drive means (180) for moving at least one of the fold blade (164) and the fold roller (106) into operable communication such that the fold roller (106) passes around or along the folding surface (164b).
Inventors:
TROVINGER STEVEN W
ALLEN ROSS R
ALLEN ROSS R
Application Number:
PCT/US2002/032030
Publication Date:
September 25, 2003
Filing Date:
October 04, 2002
Export Citation:
Assignee:
HEWLETT PACKARD CO (US)
International Classes:
B65H45/18; (IPC1-7): B65H45/18
Domestic Patent References:
| WO2000018583A1 | 2000-04-06 |
Foreign References:
| DE19611787A1 | 1997-09-18 |
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