Paper making and fiber liberation – Processes and products – Non-uniform – irregular or configured web or sheet
Reexamination Certificate
2006-12-05
2009-11-03
Hug, Eric (Department: 1791)
Paper making and fiber liberation
Processes and products
Non-uniform, irregular or configured web or sheet
C162S109000, C162S207000, C162S306000, C162S903000, C162S904000
Reexamination Certificate
active
07611605
ABSTRACT:
The roll properties of tissue sheets are improved by offsetting recurring surface features of the sheet relative to the surface features of adjacent sheets within the roll, such as by providing a throughdryer fabric with an offset seam. This provides the resulting tissue sheets with improved capabilities for providing an improved combination of roll bulk and roll firmness.
REFERENCES:
patent: 1624049 (1927-04-01), Kurtz-Hahnle et al.
patent: 3478991 (1969-11-01), Schiel et al.
patent: 3817827 (1974-06-01), Benz
patent: 3905863 (1975-09-01), Ayers
patent: 4426795 (1984-01-01), Rudt
patent: 4671983 (1987-06-01), Burt
patent: 4972561 (1990-11-01), Aldrich
patent: 5219004 (1993-06-01), Chiu
patent: 5356364 (1994-10-01), Veith et al.
patent: 5597639 (1997-01-01), Schulz
patent: 5628876 (1997-05-01), Ayers et al.
patent: 5656132 (1997-08-01), Farrington, Jr. et al.
patent: 5672248 (1997-09-01), Wendt et al.
patent: 5693403 (1997-12-01), Brown et al.
patent: 5702571 (1997-12-01), Kamps et al.
patent: 5746887 (1998-05-01), Wendt et al.
patent: 6017417 (2000-01-01), Wendt et al.
patent: 6077590 (2000-06-01), Archer et al.
patent: 7166189 (2007-01-01), Burazin et al.
patent: 2006/0083899 (2006-04-01), Burazin et al.
patent: 0 566 775 (1993-10-01), None
patent: 2 288 594 (1995-10-01), None
TAPPI Official Test Method T 402 om-93, “Standard Conditioning and Testing Atmospheres For Paper, Board, Pulp Handsheets, and Related Products,” published by the TAPPI Press, Atlanta, Georgia, revised 1993, pp. 1-3.
Anderson Ralph Lee
Burazin Mark Alan
Larson Kenneth Curtis
VanRengen Edward Joseph
Veith Jerome Steven
Croft Gregory E.
Hug Eric
Kimberly--Clark Worldwide, Inc.
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