Invention Grant
- Patent Title: Device for shaping a book casing spine to be oriented approximately evenly distributed toward a book block spine
- Patent Title (中): 用于使书套脊柱成形为大致均匀分布到书本脊柱的装置
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Application No.: US12873391Application Date: 2010-09-01
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Publication No.: US08550760B2Publication Date: 2013-10-08
- Inventor: Holger Schilling , Thomas Friese
- Applicant: Holger Schilling , Thomas Friese
- Applicant Address: CH Hergiswil
- Assignee: Mueller Martini Holding AG
- Current Assignee: Mueller Martini Holding AG
- Current Assignee Address: CH Hergiswil
- Agency: Venable LLP
- Agent Robert Kinberg; Tamatane J. Aga
- Priority: EP09405147 20090903
- Main IPC: B42C7/00
- IPC: B42C7/00 ; B42C11/00 ; B42C13/00 ; B42B9/00
Abstract:
A device is provided to shape a spine of a book casing positioned horizontally spread out flat and oriented to be distributed evenly over a spine of a book block. Two fold-shaping rails are arranged extending in a direction parallel to one another. A movable, shaping tool is arranged to face the inside of the book casing spine to shape a web on the book casing spine with the aid of the two fold-shaping rails. The shaping tool includes two spaced-apart support bars that extend parallel to the fold-shaping rails and are arranged to be adjustable so that together they adjust the web width of the book casing spine in a direction transverse to the direction of extension of the fold-shaping rails.
Public/Granted literature
Information query
