Sectioned tabloid printing press and method
View Patent ↗A method for making a tabloid printed product is provided. At least one first web of material is printed, the at least one first web of material is slit to define a first ribbon bundle and a second ribbon bundle. The first ribbon bundle is then folded longitudinally. The first ribbon bundle is cut into defined lengths. The second ribbon bundle is cut unfolded into the defined lengths. The first and second ribbon bundles are combined with the first ribbon bundles being folded and the second ribbon bundles being unfolded. The second ribbon bundle is longitudinally folded over the first folded bundle after the combining step to form a sectioned tabloid newspaper. Tabloid printing presses are also provided.
1. A method for making a tabloid printed product comprising the steps of:
printing at least one first web of material, the at least one first web of material being slit to define a first ribbon bundle and a second ribbon bundle;
folding the first ribbon bundle longitudinally;
cutting the first ribbon bundle into defined lengths;
cutting the second ribbon bundle unfolded into the defined lengths;
combining the first and second ribbon bundles with the first ribbon bundle being folded and the second ribbon bundle being unfolded; and
longitudinally folding the second ribbon bundle over the first folded bundle after the combining step to form a sectioned tabloid newspaper.
2. The method as recited in claim 1 wherein the combining occurs before the cutting of the first ribbon bundle.
3. The method as recited in claim 1 wherein the combining occurs after the cutting of the first ribbon.
4. The method as recited in claim 1 wherein the first and second ribbon bundles have different widths to form an indexed product.
5. The method as recited in claim 1 wherein the second ribbon bundle defines an outer section for the tabloid newspaper, and the first ribbon bundles are collected to define separate interior sections of the tabloid newspaper.
6. The method as recited in claim 1 wherein the printing includes printing two successive different images on the web for each rotation of a plate cylinder, and further comprising, after the cutting step, diverting alternating signatures so as to stack alternating signatures on top of one another.
7. The method as recited in claim 1 wherein the first and second ribbon bundles are printed with different print units.
8. The method as recited in claim 1 wherein the at least one web defines a third ribbon bundle, the third ribbon bundle being folded longitudinally and being combined with the first ribbon bundle after folding.
9. The method as recited in claim 1 wherein the step of printing includes combining a plurality of ribbons slit from the at least one web to form the first ribbon bundle.
10. The method as recited in claim 1 wherein the step of printing includes combining a plurality of ribbons slit from the at least one web to form the second ribbon bundle.
11. The method as recited in claim 1 further comprising diverting the cut first and second ribbon bundles to a conveyor.
12. The method as recited in claim 1 wherein the step of folding the first ribbon bundle longitudinally includes using a former.
13. The method as recited in claim 1 wherein the step of longitudinally folding the second ribbon bundle includes using a folding cylinder.
14. A method for making a tabloid printed product comprising the steps of:
printing at least one first web of material, the at least one first web of material being slit to define a first ribbon bundle and a second ribbon bundle;
folding the first ribbon bundle longitudinally;
cutting the first ribbon bundle into defined lengths;
cutting the second ribbon bundle unfolded into the defined lengths;
combining the first and second ribbon bundles with the first ribbon bundle being folded and the second ribbon bundle being flat; and
longitudinally folding the second ribbon bundle over the first folded bundle after the combining step to form a sectioned tabloid newspaper.