Results 221 to 230 of about 25,746 (278)
Experimental and numerical studies of creasing of paperboard
International Journal of Solids and Structures, 2009 A laboratory creasing device to capture the most important properties of a commercial rotary creasing tool was designed. Finite element analysis of the creasing of a multiply paperboard in the laboratory crease device was presented.
Mikael Nygårds, Johan Tryding
exaly +2 more sources
A continuum damage model for creasing and folding of paperboard
Packaging Technology and Science, 2023 A continuum damage framework is proposed for modelling the delamination process occurring in paperboard during mechanical loading. The main application of interest is line creasing and subsequent line folding used in package forming.
Kristofer Robertsson +2 more
exaly +3 more sources
Experimental and numerical investigation of creasing in corrugated paperboard
Philosophical Magazine, 2008 Creasing is a process which indents a section of corrugated board along fold lines to facilitate a neat fold. The most common failure site in a box made out of corrugated board is at the folds, where the stiffness is reduced by the creasing operation ...
R H J Peerlings, M G D Geers
exaly +2 more sources
An experimental and computational study of laminated paperboard creasing and folding [PDF]
International Journal of Solids and Structures, 2009 peer reviewedLaminated paperboard is often used as a packaging material for products such as toys, tea and frozenfoods. To make the paperboard packages appealing for consumers, the fold lines must be both neat and undamaged.
Lars A A Beex, R H J Peerlings
exaly +2 more sources
On the influence of delamination on laminated paperboard creasing and folding [PDF]
Philosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2012 peer reviewedLaminated paperboard is used as a packaging material for a wide range of products. During production of the packaging, the fold lines are first defined in a so-called creasing (or scoring) operation in order to obtain uncracked folds. During
Lars A A Beex, Ron H J Peerlings
exaly +2 more sources