EP 3235654 A1 20171025 - SHAPING TOOL AND DEVICE FOR THE FORMING OF BOOK COVERS
Title (en)
SHAPING TOOL AND DEVICE FOR THE FORMING OF BOOK COVERS
Title (de)
VERFORMUNGSWERKZEUG SOWIE VORRICHTUNG ZUM VERFORMEN VON BUCHDECKEN
Title (fr)
OUTIL DE FAÇONNAGE ET DISPOSITIF DE FAÇONNAGE DE COUVERTURES DE LIVRE
Publication
Application
Priority
CH 5342016 A 20160421
Abstract (en)
[origin: JP2017193177A] PROBLEM TO BE SOLVED: To provide a simple and inexpensive deformation tool and a device comprising the deformation tool for rounding a spine area of a book jacket extending laterally, and deforming each one of folding areas laterally extending adjacent to the other folding area across the spine area, so as to conform to each one of book block shapes forming a book afterward with the book jacket.SOLUTION: A deformation tool for a device for rounding a spine area, and deforming each one of folding areas of a laterally extending book jacket, adjacent to the other folding area across the spine area, so as to conform to each one of book block shapes forming a book afterward with the book jacket, comprises: a central forming web 21 having a fixed protruding shape; and two outer side forming rails 22, 22' continuing from the central forming web, laterally adjustable to conform to a required roundness and width of the spine area of the book jacket, and also having the protruding shape.SELECTED DRAWING: Figure 2
Abstract (de)
Die Erfindung betrifft ein Verformungswerkzeug (10, 10') für eine Vorrichtung zum Runden eines Rückenbereichs (4) und zum Verformen jeweils eines beidseitig des Rückenbereichs (4) angrenzenden Falzbereichs (6, 6') liegend ausgestreckter Buchdecken (2) entsprechend der Form des Rückens jeweils eines nachgängig gemeinsam mit einer Buchdecke (2) ein Buch bildenden Buchblocks. Das Verformungswerkzeug (10, 10') weist einen feststehenden, konvexen Mittenformsteg (21) und zwei seitlich an diesen anschließende, entsprechend der erforderlichen Rundung sowie Breite des Rückenbereichs (4) der Buchdecke (2) seitlich verstellbare, ebenfalls konvexe, äußere Formleisten (22, 22') auf. Zudem betrifft die Erfindung eine Vorrichtung (1) mit zumindest einem solchen Verformungswerkzeug (10, 10').
IPC 8 full level
B42C 7/00 (2006.01)
CPC (source: CN EP US)
B42C 7/004 (2013.01 - EP US); B42C 7/005 (2013.01 - EP US); B42C 11/04 (2013.01 - CN)
Citation (applicant)
- DE 1436086 A1 19690123 - SMYTH MFG CO
- DE 19853254 A1 20000525 - KOLBUS GMBH & CO KG [DE]
- EP 2325020 A1 20110525 - MUELLER MARTINI HOLDING AG [CH]
- EP 2923852 A2 20150930 - KOLBUS GMBH & CO KG [DE]
Citation (search report)
[AD] EP 2923852 A2 20150930 - KOLBUS GMBH & CO KG [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3235654 A1 20171025; EP 3235654 B1 20190130; CN 107303768 A 20171031; JP 2017193177 A 20171026; US 10112428 B2 20181030; US 2017305183 A1 20171026
DOCDB simple family (application)
EP 17166883 A 20170418; CN 201710264776 A 20170421; JP 2017081778 A 20170418; US 201715492030 A 20170420