Roll or roller – Single annular member – per se – Specific metallic composition
Reexamination Certificate
2007-08-28
2007-08-28
Bryant, David P. (Department: 3726)
Roll or roller
Single annular member, per se
Specific metallic composition
C492S059000, C492S056000, C100S035000
Reexamination Certificate
active
10417622
ABSTRACT:
An industrial roll includes: a substantially cylindrical core and a cover overlying the adhesive layer. The cover typically comprises a polymeric top stock layer which comprises a mixture of a polymeric material and at least one of a piezochromic material and a thermochromic material. In this configuration, the pressure and/or temperature experienced by the roll cover at any location thereon can be determined visually, without the need for external equipment.
REFERENCES:
patent: 3686731 (1972-08-01), Koori et al.
patent: 4250605 (1981-02-01), Chapman
patent: 4666949 (1987-05-01), Shimizu et al.
patent: 4681791 (1987-07-01), Shibahashi et al.
patent: 5142759 (1992-09-01), Bonander et al.
patent: 5194183 (1993-03-01), Munch et al.
patent: 5320784 (1994-06-01), Miyashita
patent: 5352649 (1994-10-01), Shibahashi et al.
patent: 5376448 (1994-12-01), Suzuki et al.
patent: 5462705 (1995-10-01), Springsteen
patent: 5465301 (1995-11-01), Jotcham et al.
patent: 5606983 (1997-03-01), Monty et al.
patent: 5688592 (1997-11-01), Shibahashi et al.
patent: 5690857 (1997-11-01), Osterried et al.
patent: 5699729 (1997-12-01), Moschel
patent: 5723178 (1998-03-01), Sheets
patent: 5763519 (1998-06-01), Springsteen
patent: 5922996 (1999-07-01), Ryeczek
patent: 5997849 (1999-12-01), Small et al.
patent: 6117920 (2000-09-01), Jolliffe et al.
patent: 6132568 (2000-10-01), Jin et al.
patent: 6139779 (2000-10-01), Small et al.
patent: 6145512 (2000-11-01), Daley
patent: 6228804 (2001-05-01), Nakashima
patent: 6244171 (2001-06-01), Kayser
patent: 6261469 (2001-07-01), Zakhidov et al.
patent: 6287246 (2001-09-01), Yoshii et al.
patent: WO99/05935 (1999-02-01), None
PCT Search Report PCT/US 03/11953.
Bryant David P.
Myers Bigel & Sibley & Sajovec
Sarang Afzali
Stowe Woodward L.L.C.
LandOfFree
Stress and/or temperature-indicating composition for roll... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stress and/or temperature-indicating composition for roll..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stress and/or temperature-indicating composition for roll... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3876608