The printer is a printer for printing on a label continuous body including a plurality of labels temporarily attached to a belt-like liner at predetermined intervals, the printer calculates the label pitch from the downstream end portion of a first label and the upstream end portion of the first label detected by a second detecting unit that detects an end portion of the label, if the calculated label pitch is smaller than a distance from a first detecting unit for identifying a printing start position of the label to a printing unit, the printer feeds the label continuous body to a printing start position of a second label based on the calculated label pitch.

A conveying apparatus according to an embodiment includes: a feeding-out member movable along a shaft member extending in a first direction and rotatable in a medium conveyance direction; a conveyance member configured to convey the medium from the feeding-out member along a medium conveyance route; a load applying member that applies a load in a direction opposed to the medium conveyance direction; a guide member placed at one end portion of the medium conveyance route in the first direction, and configured to restrict movement of the medium in the first direction; and an inclination member inclined with respect to the first direction and in contact with the medium between the feeding-out member and the conveyance member in the medium conveyance route, thereby making a conveyed distance of the medium shorter at a first side near the guide member than at a second side far from the guide member.

An apparatus for conveying a molded body for heat exchanger fins is capable of realizing high-speed conveying of the molded body for heat exchanger fins, of preventing the generation of noise during conveying, and of miniaturization. As a solution, an apparatus for conveying a molded body for heat exchanger fins has a plurality of conveying units, which each include a rotating conveyor driving unit and a rotating conveyor with a rotating shaft and rotating discs on which a plurality of protrusions that advance into the tube insertion portions of a heat exchanger fin are formed, disposed along a conveying direction of the metal strip, has a drive belt suspended between the rotating shafts of adjacent conveying units, and has an operation control unit that synchronizes rotational driving operations of the rotating shafts of the respective rotating conveyor driving units.

An apparatus for conveying a molded body for heat exchanger fins is capable of realizing high-speed conveying of the molded body for heat exchanger fins, of preventing the generation of noise during conveying, and of miniaturization. As a solution, an apparatus for conveying a molded body for heat exchanger fins has a plurality of conveying units, which each include a rotating conveyor driving unit and a rotating conveyor with a rotating shaft and rotating discs on which a plurality of protrusions that advance into the tube insertion portions of a heat exchanger fin are formed, disposed along a conveying direction of the metal strip, has a drive belt suspended between the rotating shafts of adjacent conveying units, and has an operation control unit that synchronizes rotational driving operations of the rotating shafts of the respective rotating conveyor driving units.

A converting line for processing tissue paper includes an unwinder for unwinding reels of tissue paper; a rewinding machine for forming rolls of tissue paper; a feeding path between the unwinder and the rewinding machine, for at least one ply of tissue paper; along the feeding path, a first detection unit to detect the thickness of the tissue paper fed along the feeding path in a feeding direction; a control system, interfacing with the detection unit, and configured to act on at least one production parameter of the converting line based on the detected tissue paper thickness.

An accumulation device is provided with a loading unit, a tensioning unit, an accumulation unit, and unloading unit and a controller. The tensioning unit comprises multiple fixed rollers capable of rolling, and movable rollers capable of rolling and arranged so as to be capable of moving with respect to the fixed rollers. Substrates are conveyed so as to move back and forth alternately between the fixed rollers and the movable rollers in a wrapped state, and a prescribed tensile force is applied to the substrates by a force acting on the moveable rollers in the direction away from the fixed rollers. The controller performs control so as to maintain the positions of the movable rollers in the tensioning unit constant.

A lamination system includes a film supply, a non-woven material supply, and a laminator. The laminator causes a film from the film supply to be laminated to a sheet from the non-woven material supply to establish a laminated sheet.

Methods for manufacturing printed laminates or elastic printed laminates are disclosed. The printed laminates may have a first extensible material and a second extensible material. The first extensible material may have a plurality of repeating graphic sets each having a repeating graphic set length. The first extensible material may have a first strain and the second extensible material may have a second, different strain. The second strain may be constant. The first strain may be variable to correspond to the repeating graphic set lengths to a predetermined laminate pitch. The first and second extensible material may be joined together at a point of joinder. An elastic member, such as a plurality of elastic strands, for example, may be positioned intermediate the first and second extensible materials to form an elastic laminate.

A textile feed for a stepped operation digital textile printer, comprises a textile feeding mechanism, and a tension storage mechanism. The textile feeding mechanism feeds the textile in a forward direction onto the printer, but is at the same time mechanically connected to a tension storage mechanism which is tensioned by the forward feeding. At the end of the feed step, the tension storage mechanism releases respectively stored tension to cause the feed mechanism to briefly reverse feed, thereby to pull the textile taut and take up any slack caused by the feeding step. The textile is thus kept taut, to allow effective digital printing by the printer.

A web transporting method includes a drive roller (Gd), N (where N is an integer of 1 or greater) driven rollers (Gn) which nip a wound portion of a web between the drive roller and the driven rollers, and a tension application unit which applies a tension Tl to a portion of the web which is one side of the wound portion and applies a tension Th which is higher than the tension Tl to a portion of the web which is opposite the one side of the wound portion, in which an angle 0, an angle (n), a load P(n), a static friction coefficient 0, and a static friction coefficient (n) satisfy a predetermined relational expression (expression 1).