Invention Application
US20070246166A1 Roller With Interchangeable Sleeve for Embossing Units and Embossing Units Comprising Said Roller
有权
用于包括所述辊的压花单元和压花单元的可互换套筒的辊
- Patent Title: Roller With Interchangeable Sleeve for Embossing Units and Embossing Units Comprising Said Roller
- Patent Title (中): 用于包括所述辊的压花单元和压花单元的可互换套筒的辊
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Application No.: US11579390Application Date: 2005-05-03
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Publication No.: US20070246166A1Publication Date: 2007-10-25
- Inventor: Mauro Gelli , Valter Di Nardo , Fabrizio Lorenzi
- Applicant: Mauro Gelli , Valter Di Nardo , Fabrizio Lorenzi
- Applicant Address: IT I-55100 Lucca
- Assignee: Fabio Perini S.p.A.
- Current Assignee: Fabio Perini S.p.A.
- Current Assignee Address: IT I-55100 Lucca
- Priority: ITFI2004A00017 20040505
- International Application: PCT/IT05/00254 WO 20050503
- Main IPC: B31F1/07
- IPC: B31F1/07
Abstract:
An embossing roller for processing a web material comprises a central axle (53) and a removable and interchangeable outer sleeve (51); the interchangeable sleeve has an essentially cylindrical outer surface provided with protuberances and/or cavities. The axle has radially expandable elements (61) to clamp the sleeve.
Public/Granted literature
- US07922473B2 Roller with interchangeable sleeve for embossing units and embossing units comprising said roller Public/Granted day:2011-04-12
Information query
