Method of making a papermaking roll cover and roll cover...

Details Method of making a papermaking roll cover and roll cover... Method of making a papermaking roll cover and roll cover...

2006-03-07

2006-03-07

Hug, Eric (Department: 1731)

Paper making and fiber liberation

Apparatus

Running or indefinite length product forming and/or treating...

C162S358100, C492S048000, C442S076000, C428S196000, C427S195000, C427S288000, C427S389900

Reexamination Certificate

active

07008513

ABSTRACT:
The present invention is a method for making a roll cover and a roll cover, wherein at least one material is applied to the surface of the roll or a base substrate. In a first embodiment, a single material is applied as a flowable phase. A uniform coating of the material is applied to the roll, and upon setting of the material, such as by cooling, curing, or other means, a smooth and permanent roll cover is formed upon the surface of the roll. In another embodiment, at least two materials are applied in flowable phases to the surface of the roll. The first material may be a sacrificial, removable first material, applied to the surface of the roll cover in a preselected pattern. After the sacrificial material has been applied, a second material, such as a functional resin, is applied to the surface of the roll cover with the sacrificial material removed after the second material has set. In another embodiment, the use of sacrificial material is avoided and the material is applied in a predetermined pattern. In a fourth embodiment, two or more different materials are applied.

REFERENCES:
patent: 3042568 (1962-07-01), Ludowici et al.
patent: 3149003 (1964-09-01), Christie et al.
patent: 3175792 (1965-03-01), Smallian
patent: 3350260 (1967-10-01), Johnson
patent: 3501366 (1970-03-01), Bramley et al.
patent: 3549742 (1970-12-01), Benz
patent: 3613258 (1971-10-01), Jamieson
patent: 3673023 (1972-06-01), Ross
patent: 3720578 (1973-03-01), Heling et al.
patent: 3994662 (1976-11-01), Bramley
patent: 4109543 (1978-08-01), Foti
patent: 4111634 (1978-09-01), Limbach et al.
patent: 4187618 (1980-02-01), Diehl
patent: 4191609 (1980-03-01), Trokhan
patent: 4239065 (1980-12-01), Trokhan
patent: 4251928 (1981-02-01), Rotar et al.
patent: 4300982 (1981-11-01), Romanski
patent: 4312009 (1982-01-01), Lange
patent: 4382987 (1983-05-01), Smart
patent: 4383495 (1983-05-01), Plichta et al.
patent: 4427734 (1984-01-01), Johnson
patent: 4482430 (1984-11-01), Majaniemi
patent: 4514345 (1985-04-01), Johnson et al.
patent: 4528239 (1985-07-01), Trokhan
patent: 4529480 (1985-07-01), Trokhan
patent: 4567077 (1986-01-01), Gauthier
patent: 4571798 (1986-02-01), Adams
patent: 4637859 (1987-01-01), Trokhan
patent: 4752519 (1988-06-01), Boyer et al.
patent: 4917937 (1990-04-01), Lappanen et al.
patent: 4981745 (1991-01-01), Lefkowitz
patent: 5066532 (1991-11-01), Gaisser
patent: 5084326 (1992-01-01), Vohringer
patent: 5136515 (1992-08-01), Helinski
patent: 5238537 (1993-08-01), Dutt
patent: 5240531 (1993-08-01), Toda et al.
patent: 5277761 (1994-01-01), Van Phan et al.
patent: 5292438 (1994-03-01), Lee
patent: 5298124 (1994-03-01), Eklund et al.
patent: 5360656 (1994-11-01), Rexfelt et al.
patent: 5397438 (1995-03-01), Nyberg et al.
patent: 5422166 (1995-06-01), Fleischer
patent: 5462642 (1995-10-01), Kajander
patent: 5506607 (1996-04-01), Sanders, Jr. et al.
patent: 5515779 (1996-05-01), Danby
patent: 5518680 (1996-05-01), Cima et al.
patent: 5556509 (1996-09-01), Trokhan et al.
patent: 5672248 (1997-09-01), Wendt et al.
patent: 5679222 (1997-10-01), Rasch et al.
patent: 5713399 (1998-02-01), Collette et al.
patent: 5714041 (1998-02-01), Ayers et al.
patent: 5731059 (1998-03-01), Smith et al.
patent: 5733608 (1998-03-01), Kessel et al.
patent: 5740051 (1998-04-01), Sanders, Jr. et al.
patent: 5746887 (1998-05-01), Wendt et al.
patent: 5787602 (1998-08-01), Hsu et al.
patent: 5804036 (1998-09-01), Phan et al.
patent: 5817374 (1998-10-01), Detig et al.
patent: 5817377 (1998-10-01), Trokhan et al.
patent: 5829488 (1998-11-01), Fagerholm et al.
patent: 5849395 (1998-12-01), Valentine et al.
patent: 6080691 (2000-06-01), Lindsay et al.
patent: 6099781 (2000-08-01), Ampulski
patent: 6120642 (2000-09-01), Lindsay et al.
patent: 6136151 (2000-10-01), Davenport et al.
patent: 6136157 (2000-10-01), Lindeberg et al.
patent: 6193847 (2001-02-01), Trokhan
patent: 6340413 (2002-01-01), Nilsson et al.
patent: 6350336 (2002-02-01), Paquin
patent: 6358030 (2002-03-01), Ampulski
patent: 6358594 (2002-03-01), Ampulski
patent: 6398910 (2002-06-01), Burazin et al.
patent: 6419795 (2002-07-01), Dutt
patent: 6576090 (2003-06-01), Trokhan et al.
patent: 2001/0035598 (2001-11-01), Ampulski
patent: 2002/0107495 (2002-08-01), Chen et al.
patent: 196 51 557 (1998-06-01), None
patent: 0 487 477 (1992-05-01), None
patent: 0 568 509 (1993-11-01), None
patent: 0 613 729 (1994-09-01), None
patent: 0 677 612 (1995-10-01), None
patent: 1 053 282 (1963-05-01), None
patent: WO 92/00415 (1992-01-01), None
patent: WO 93/00474 (1993-01-01), None
patent: WO 96/35018 (1996-11-01), None
patent: WO 97/14846 (1997-04-01), None
patent: WO 99/35332 (1999-07-01), None
patent: WO 00/09308 (2000-02-01), None
patent: WO 02/088464 (2002-11-01), None
patent: WO 2004/045834 (2004-06-01), None
S. Ashley, Rapid Prototyping Systems,Mechanical Engineering, Apr. 1991, pp. 34-43.

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