B65H2301/33224

APPARATUS AND METHOD FOR WEB TWIST DEFECT CORRECTION

Apparatus and methods are provided to minimize waste and improve quality and production in web processing operations. The apparatus and methods provide defect detection in deposition of acquisition material, which on current machines frequently flips and is difficult to detect when it has flipped causing manufacturers to scrap thousands of products. Using the present invention, defects are able to be detected by discerning a difference in the appearance from side to side with a vision camera, and an acquisition inverter can flip the material to a correct orientation.

RECORDING APPARATUS AND RELAYING APPARATUS
20210260896 · 2021-08-26 ·

A recording apparatus includes: a housing body in which a recording portion that performs recording is housed; a curved reversal path along a curve of which the medium, after the recording, is turned over to be guided to a position above the recording portion; a medium receiving tray that is provided over the recording portion at a position of horizontally overlapping with the housing body and receives the medium ejected through the curved reversal path; a relaying portion that is provided over the medium receiving tray at a position of horizontally overlapping with the housing body and sends the medium coming along the curved reversal path to an area horizontally outside the housing body; and a course switcher that switches a course of the medium beyond the curved reversal path to either the medium receiving tray or the relaying portion.

Apparatus and method for web twist defect correction

Apparatus and methods are provided to minimize waste and improve quality and production in web processing operations. The apparatus and methods provide defect detection in deposition of acquisition material, which on current machines frequently flips and is difficult to detect when it has flipped causing manufacturers to scrap thousands of products. Using the present invention, defects are able to be detected by discerning a difference in the appearance from side to side with a vision camera, and an acquisition inverter can flip the material to a correct orientation.

MEDIUM REVERSING AND DISCHARGING DEVICE
20210171308 · 2021-06-10 ·

A medium reversing and discharging device includes a discharger that discharges a medium in a paper discharge direction from a discharge outlet, a holder that holds and reverses the medium, and a driver that moves the holder such that when a first plane along a portion of the medium in contact with the discharge outlet does not intersect with a second plane along a portion of the medium held by the holder on a downstream side in the paper discharge direction of the discharge outlet a moving speed at which the holder moves is lower than a discharge speed at which the medium is discharged from the discharge outlet.

Card flipper

A card flipper includes a frame, a receptacle, and a motor. The receptacle is supported by the frame for a rotation about a flipping axis. The receptacle is configured to support a card in a support plane and receive and discharge cards along a card feed axis. The motor is configured to drive rotation of the receptacle, the support plane and the card feed axis about the flipping axis. The flipping axis is oblique to the card feed axis and is displaced from the support plane.

Method for feeding laminar elements into an insertion device and feeding station

A method for feeding laminar elements into an introducer associated with a graphic printing station provided for printing at least one of the faces of the laminar element, wherein a plurality of laminar elements are grouped in an orderly manner in a stacked group of laminar elements that extends upwards, such that the longitudinal axis of each of the laminar elements is located perpendicular with respect to an advance direction of the group, the advance direction of the group being perpendicular to the advance direction of the introducer. This group of laminar elements is turned 180 degrees with respect to a rotation axis that is parallel to the advance direction of the introducer, such that the upper face of each one of the laminar elements is oriented downwards, the turned laminar element advancing in a direction perpendicular to the advance direction of the introducer.

Apparatus for supplying film
11858770 · 2024-01-02 · ·

Disclosed is a film feeding apparatus including a turntable including a driving member and a rotation bar having a central part shaft-coupled to a rotating shaft of the driving member to be driven to rotate around the rotating shaft and driven to rotate to repeatedly perform an operation in which the rotation bar rotates by a predetermined reference angle through the driving member and is then stopped for a predetermined reference time, a film tray that is installed in a predetermined first operation region to position one of opposite ends of the rotation bar on the film tray in a state in which the rotation bar is stopped for the reference time and on which a plurality of films are located in multiple layers, gripping units coupled to the opposite ends of the rotation bar, respectively, to transfer the films along a predetermined circular trajectory around the rotating shaft by the rotation bar and provided to grip the films, and a film ejection unit that is installed in a predetermined second operation region to position a remaining end opposite to the one end of the opposite ends of the rotation bar in the film ejection unit in the state in which the rotation bar is stopped for the reference time and provided to eject the films to an outside, wherein, in the state in which the rotation bar is stopped for the reference time, a griping unit positioned in the first operation region among the gripping units grips a film from the film tray, and a gripping unit positioned in the second operation region among the gripping units releases a film that is pre-gripped from the film tray and transfers the film to the film ejection unit.

SYSTEM FOR CHECKING BAGS, VISUAL BAG INSPECTION MACHINE AND BAG CONVEYOR MACHINE

It comprises a first stage wherein some supply means supply some bags (1) to be checked,

characterized in that it comprises a second stage wherein the first visual inspection means or cameras (2) check according to a pre-established template if the bottom of the bag (1) is within said parameters, accepting it if it observes them and sending it to the third stage or rejecting it if it does not observe them, and a third stage wherein some packaging means (8) package those accepted bags (1).

Medium transporting apparatus and recording apparatus

In a printer, a medium transporting apparatus includes a straight path through which a medium on which recording has been performed with the recording head is output, an inversion path through which the recording medium on which recording has been performed with the recording head is output to an output destination different from an output destination of the straight path, a switching member provided downstream of the recording head in a medium transport direction and configured to switch between a first state in which the switching member constitutes a portion of the straight path and a second state in which the switching member constitutes a portion of the inversion path, a motor that drives a pair of transport rollers that transports the medium, and a switching mechanism that switches between a first state and a second state with motive power of the motor.

Device for Feeding Product in Sheets into an Insertion Device Before a Digital Printer
20200361729 · 2020-11-19 ·

The invention relates to a device for feeding products in sheets into an insertion device before a digital printer, including a lifting system for a stack of laminar elements, which in turn includes an extraction mechanism for the last board, an insertion system with an advance mechanism, a rotation system for the stack(s), a positioning stop, connected to an advance and reverse mechanism, a squaring and scaling station, able to create a loading and accumulating hopper, and a telescopically-adjustable transportation system, with the capacity to move the previously-scaled sheets until the insertion device is fed.