摘要:
A method and apparatus of moving printed material web includes two processing arrangements arranged one above the other that are optional in operation. A material web is processed either in the upper, first processing arrangement or in the lower, second processing arrangement. In the processing section belonging to the first processing arrangement, the material web is folded about a line parallel to its advancement direction. In the processing section belonging to the second processing arrangement, the material web is separated, along a line parallel to its advancement direction, into two material-web strands, which are then positioned one above the other. The two processing sections having in common a pair of braking rollers and a pair of drawing rollers and also a longitudinal-cutter.
摘要:
Disclosed are folded configurations in coiled sheets enabling formation of masking sheet rolls for improved dispensing and unfolding, in combination, with adhesive tape securable to a walled surface.
摘要:
A method for producing a printed product is provided in which a complete content of the printed product is printed sequentially in series on one or both sides along a paper web having a width based on a multiple of a width of a finished printed product. The method comprises cutting the paper web in a longitudinal direction to form at least one partial web having a width based on the width of the finished printed product; cutting the paper web in a direction crosswise to the longitudinal direction of the paper web to form a cut-off section for which a length is based on a multiple of a length of the finished printed product; and folding the partial web at least once in a crosswise direction in a location based on the length of the finished product.
摘要:
A method includes providing a cover substrate to a finishing line. The cover substrate is provided to a printer associated with the finishing line. Variable information is printed on the cover substrate with the printer. A plurality of signatures are collected from a plurality of pockets on the binding line. The variable cover is joined with a portion of a publication. The publication is bound to include the variable cover.
摘要:
A sheet processing apparatus which has a flattening processing unit which presses a folded end of a folded booklet bundle to flatten the folded end, and cutting units which cut and align edges of the booklet bundle, wherein the edges crossing the folded end of the booklet bundle are cut by the cutting unit and the folded end of the booklet is then flattened by the flattening processing unit.
摘要:
A sheet cutting apparatus, including: a conveying member configured to convey a half-folded sheet bunch in a conveyance path in which the conveying member is provided; a registration member which comes into contact with a leading edge portion of the sheet bunch to correct a skew feed of the sheet bunch; a cutting member positioned upstream of the registration member to cut a trailing edge portion of the sheet bunch; and a discharging member provided at an outlet of the conveyance path to discharge the sheet bunch, wherein the leading edge portion of the sheet bunch is positioned outside the discharging member when, after the skew feed is corrected, the sheet bunch is conveyed downstream in the conveying direction by the conveying member and the trailing edge portion of the sheet bunch is conveyed to a cutting position of the cutting member to cut the trailing edge portion.
摘要:
An adjustable delivery web conversion apparatus is provided. The adjustable delivery web conversion apparatus includes a variable cutting apparatus cutting a printed web into a first signature and a second signature, a first assembly receiving the first signature and a second assembly downstream of the first assembly receiving the second signature. Also included are a first delivery section for receiving the first signature from the first assembly, a second delivery section for receiving the second signature from the second assembly and a stack receiving conveyor for receiving the first signature and the second signature. The first delivery section is movable between a first delivery and a first non-delivery position. The second delivery section is movable between a second delivery position and a second non-delivery position. The stacking receiving conveyor is movable between a conveying position and a non-conveying position. A method of producing and delivering signatures is also provided.
摘要:
For effective achievement of an increase in productivity, prolongation of the life cycle of a consumable part, a decrease in the running cost, a lighter burden on the operator's work, and a reduction in spending on plants and equipment, a sheet transport apparatus comprises: a folding cylinder (11) for transporting sheets one by one or as a stack of a plurality of the sheets; a jaw cylinder (12) or a reduction cylinder (13) for holding the sheets by alternate ones of holding means and transporting the sheets when the sheets are transported as the stack of the plurality of sheets; an upper transfer cylinder (14) opposing the jaw cylinder or the reduction cylinder; a lower transfer cylinder (15) opposing the jaw cylinder or the reduction cylinder; and switching means for transporting the sheets from the jaw cylinder or the reduction cylinder to the upper transfer cylinder and the lower transfer cylinder, while allocating the sheets to the upper transfer cylinder and the lower transfer cylinder, when the sheets are transported as the stack of the plurality of sheets.
摘要:
For effective achievement of an increase in productivity, prolongation of the life cycle of a consumable part, a decrease in the running cost, a lighter burden on the operator's work, and a reduction in spending on plants and equipment, a sheet transport apparatus comprises: a folding cylinder (11) for transporting sheets one by one or as a stack of a plurality of the sheets; a jaw cylinder (12) or a reduction cylinder (13) for holding the sheets by alternate ones of holding means and transporting the sheets when the sheets are transported as the stack of the plurality of sheets; an upper transfer cylinder (14) opposing the jaw cylinder or the reduction cylinder; a lower transfer cylinder (15) opposing the jaw cylinder or the reduction cylinder; and switching means for transporting the sheets from the jaw cylinder or the reduction cylinder to the upper transfer cylinder and the lower transfer cylinder, while allocating the sheets to the upper transfer cylinder and the lower transfer cylinder, when the sheets are transported as the stack of the plurality of sheets.
摘要:
A web conversion and delivery apparatus is provided. The web conversion and delivery apparatus comprises a first delivery for transporting printed products, a second delivery for transporting printed products and a cutting apparatus upstream of the first delivery and the second delivery. The cutting apparatus is capable during a first print job of cutting first images of the fixed image length into first printed products for delivery to the first delivery. The second delivery is inactive during the first print job. The cutting apparatus is capable during a second print job of cutting second images of the fixed image length into second printed products for delivery to the first delivery and the second delivery. The second printed products have a length that is different from the first printed products. A printing press and a method of producing and delivering printed products of variable lengths are also provided.