Invention Grant
- Patent Title: Method for the treatment of steel surfaces, particularly of cheesemaking machines
- Patent Title (中): 钢表面处理方法，特别是奶酪机的处理方法
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Application No.: US13261104Application Date: 2010-09-20
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Publication No.: US08968053B2Publication Date: 2015-03-03
- Inventor: Stefano Tomatis
- Applicant: Stefano Tomatis
- Applicant Address: IT Peveragno
- Assignee: C.M.T. Costruzioni Meccaniche e Tecnologia S.p.A.
- Current Assignee: C.M.T. Costruzioni Meccaniche e Tecnologia S.p.A.
- Current Assignee Address: IT Peveragno
- Agency: Modiano & Associati
- Agent Albert Josif; Daniel J. O'Byrne
- Priority: ITTO09A0806 20091023
- International Application: PCT/EP2010/005768 WO 20100920
- International Announcement: WO2011/047762 WO 20110428
- Main IPC: B24C1/00
- IPC: B24C1/00 ; B24C11/00 ; A01J25/00 ; B24C1/06
Abstract:
In order to avoid using anti-stick paints, based on polytetrafluoroethylene or the like, on parts of cheesemaking machines which are to be in contact with hot curds (pastafilata), their surfaces are sandblasted with preferably virgin white corundum powder having a granulometry of about 180 mesh. Surprisingly, surfaces so treated are non-stick for the purposes mentioned above.
Public/Granted literature
- US20120097049A1 METHOD FOR THE TREATMENT OF STEEL SURFACES, PARTICULARLY OF CHEESEMAKING MACHINES Public/Granted day:2012-04-26
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