Shaping tool and device for shaping book covers

A tool, bookcase technology

Inactive Publication Date: 2017-10-31
MULLER MARTINI HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the two shaping elements of the shaping tool to be adjusted separately require a separate drive and a separate connecting element, so that the shaping tool is relatively expensive and expensive

Method used

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  • Shaping tool and device for shaping book covers
  • Shaping tool and device for shaping book covers
  • Shaping tool and device for shaping book covers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] figure 1 Shows the book case 2 ( Figure 5 , Figure 7 ) An illustration of the part of the deformed device 1, which are then respectively combined with a book block with a round spine, not shown, to form a book also not shown. This book case 2 is basically composed of two laterally facing book covers 3, 3'and a middle part called the spine area 4 that contains the spine of the book block ( Figure 4 to Figure 9 )constitute. The spine area 4 can be provided on its inner side with a reinforced lining 5 made of cardboard or old paper ( Figure 5 , Figure 7 ). The book case 2 has on both sides of the spine area 4 there are fold areas 6, 6'which connect the spine area with the cover 3, 3'and respectively form opening hinges in the finished book ( Figure 4 to Figure 8 ).

[0039] As in figure 1 As shown in, the device 1 is equipped with a first deforming tool 10 according to the invention, which is located in the working position 7 and is furthermore placed in an elevated po...

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PUM

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Abstract

The invention relates to a shaping tool and device for shaping book covers. A shaping tool (10, 10') for a device for rounding a spine region (4) and for shaping a folding region of a lying outstretched book cover, the folding region being adjacent on either side of the spine region (4), in accordance with a shape of a spine of a book block, which subsequently forms a book together with the book cover (2), includes a fixed, convex central shaping strip (21) and two convex outer shaping rails (22, 22') laterally adjoin the central shaping strip and are laterally adjustable according to a required rounding and width of the spine region (4) of the book cover (2). In addition, the invention relates to a device (1) with at least one such deformation tool (10, 10').

Description

Technical field [0001] The present invention relates to a deformation tool for rounding the spine area in a manner corresponding to the shape of the spine of the book block of the book which is then formed together with the book case, and for making the corresponding one of the book case that lays flat in the spine area A device for deforming folding regions adjacent on both sides, and a device with at least one such deforming tool. Background technique [0002] The industrial book production of hard-shell books is mainly carried out on the book production line, where the book block and the corresponding book case are unified into a completed book. With regard to the so-called upper case, that is to say in terms of gluing the book case to the book block, the precise joining of the edges of the book case is decisive for a coordinated connection. Therefore, it is meaningful for high book quality to match in advance and if possible the book case is in the middle area (that is to sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B42C11/04
CPCB42C7/004B42C7/005B42C11/04
Inventor H.米勒
Owner MULLER MARTINI HLDG
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