Abstract: A label application system for applying paper non-pressure adhesive labels to relatively short, round, straight-walled articles is constructed and designed so that labels to be applied to passing articles are delivered to the label application zone on a vacuum conveyor in a short feed orientation, with each label being oriented lengthwise across a width of the vacuum conveyor. At the time of labeling, the label is held stationary on a flat vacuum surface, and the label is applied by spinning the articles past the vacuum surface. As a result, the system is capable of labeling articles at processing speeds of up to or exceeding 800 articles per minute.

Abstract: A label application system for applying paper non-pressure adhesive labels to relatively short, round, straight-walled articles is constructed and designed so that labels to be applied to passing articles are delivered to the label application zone on a vacuum conveyor in a short feed orientation, with each label being oriented lengthwise across a width of the vacuum conveyor. At the time of labeling, the label is held stationary on a flat vacuum surface, and the label is applied by spinning the articles past the vacuum surface. As a result, the system is capable of labeling articles at processing speeds of up to or exceeding 800 articles per minute.

Abstract: A label application system for applying labels to relatively short, round, straight-walled articles is constructed and designed so that labels to be applied to passing articles are delivered to the label application zone on a carrier web in a short feed orientation, with each label being oriented lengthwise across a width of the carrier web. At the time of labeling, the label is held stationary on a flat vacuum surface, and the label is applied by spinning the articles past the vacuum surface. As a result, the system is capable of labeling articles at processing speeds of at least 450 articles per minute or more.

Abstract: A label application system for applying labels to relatively short, round, straight-walled articles is constructed and designed so that labels to be applied to passing articles are delivered to the label application zone on a carrier web in a short feed orientation, with each label being oriented lengthwise across a width of the carrier web. At the time of labeling, the label is held stationary on a flat vacuum surface, and the label is applied by spinning the articles past the vacuum surface. As a result, the system is capable of labeling articles at processing speeds of at least 450 articles per minute or more.

Abstract: A label application system for applying labels to relatively short, round, straight-walled articles is constructed and designed so that labels to be applied to passing articles are delivered to the label application zone on a carrier web in a short feed orientation, with each label being oriented lengthwise across a width of the carrier web. At the time of labeling, the label is held stationary on a flat vacuum surface, and the label is applied by spinning the articles past the vacuum surface. As a result, the system is capable of labeling articles at processing speeds of at least 450 articles per minute or more.

Abstract: A label application system for applying labels to relatively short, round, straight-walled articles is constructed and designed so that labels to be applied to passing articles are delivered to the label application zone on a carrier web in a short feed orientation, with each label being oriented lengthwise across a width of the carrier web. At the time of labeling, the label is held stationary on a flat vacuum surface, and the label is applied by spinning the articles past the vacuum surface. As a result, the system is capable of labeling articles at processing speeds of at least 450 articles per minute or more.

Abstract: A liner-less seal application system is programmed to generate a real time seal, the serial number of which is data-matched with product label data on an approach product article. The image is printed in the required position (to suit the article being sealed), onto the adhesive surface of the seal tape. A vacuum drive belt has both low and high vacuum sections to assist in moving the sealing tape along a vacuum drive belt toward the print head. The real-time seal is printed while the belt drive indexes the tape, and the cutting action is done while the system collects data and the belt drive is stationary. There is only one stepper motor employed to drive the vacuum belt. The vacuum belt drive pulls the tape from the unwind assembly and feeds the tape through the print head and onto the vacuum drum applicator. A perforator device bursts perforation across the round element of the seal image. This is to apply a weak point on which the seal will break if tampered with.

Abstract: A liner-less seal application system is programmed to generate a real time seal, the serial number of which is data-matched with product label data on an approaching article. The image is printed onto the adhesive surface of the sealing tape. A vacuum drive belt has both low and high vacuum sections to assist in moving the sealing tape along a vacuum drive belt toward the print head. The real-time seal is printed while the belt drive indexes the tape, and the cutting action is done while the system collects data and the belt drive is stationary. There is only one stepper motor employed to drive the vacuum belt. The vacuum belt drive pulls the tape from the unwind assembly and feeds the tape through the print head and onto the vacuum drum applicator. A perforator device bursts perforation across the round element of the seal image, as an anti-tampering measure.

Abstract: An apparatus and associated method for applying labels having a pressure sensitive adhesive on at least one face to articles. The label applicator includes a supporting structure supporting a label dispenser having a peeler bar and a label receiver. The label dispenser is adapted to remove labels from a backing strip and transfer the labels to the label receiver. The peeler bar is configured with an integral heater to heat each label as the label is passed over the peeler bar. A hot gas dispenser is attached to the label dispenser and is used to dispense a flow of heated air against the label to soften the adhesive on each label as the label is passed from the label dispenser to the label receiver. The label receiver is adapted to releasably retain the label and transfer the label onto a surface on the article.

Abstract: An apparatus and associated method for applying labels having a pressure sensitive adhesive on at least one face to articles. The label applicator includes a supporting structure supporting a label dispenser having a peeler bar and a label receiver. The label dispenser is adapted to remove labels from a backing strip and transfer the labels to the label receiver. The peeler bar is configured with an integral heater to heat each label as the label is passed over the peeler bar. A hot gas dispenser is attached to the label dispenser and is used to dispense a flow of heated air against the label to soften the adhesive on each label as the label is passed from the label dispenser to the label receiver. The label receiver is adapted to releasably retain the label and transfer the label onto a surface on the article.

Abstract: A label applicator for applying a label to an article which includes a supporting structure and an applicator section mounted on the supporting structure and including a housing adapted to be coupled to a supply of gas under pressure and having a label receiving surface with an opening therein. A label dispenser for dispensing a label onto the label receiving surface where it is retained in at least partial registry with the opening. The applicator section includes a rupturable mask adapted to be in the housing in communication with the supply of gas under pressure and the opening in the label receiving surface, and the mask includes a grid having a plurality of holes extending therethrough and rupturable material blocking at least some of the holes. The rupturable material is rupturable to open selected holes in the grid so that the gas under pressure can flow through the selected holes so that the shape of the gas under pressure acting to blow the label from the label receiving surface can be tailored.

Abstract: An apparatus and associated method for applying a label to an article comprising a supporting structure, a label receiver having a receiving face and being adapted to receive and releasably retain a label, and a label dispenser. The label dispenser being adapted to dispense a label onto the receiving face. The dispenser being further adapted to blow a flow of gas against the trailing and lower edges of the label as it is being transferred from the label dispenser onto the receiving face to assist in moving the label onto the receiving face. The receiving face is fitted with a stop plate which prevents the label from being pushed beyond the receiving face and from being mis-positioned. After positioning, the label on the receiving face, the label is applied to the article.

Abstract: A label applicator for applying a label to an article comprising a supporting structure, a label carrier adapted to receive and releasably retain a label and a carrier mount. The label carrier is mounted for rotation on the carrier mount. The carrier mount mounts the label carrier on the supporting structure for bodily movement between a label receiving position in which the label carrier can receive and releasably retain a label and a label applying position in which the label carrier can apply the label to the article.

Abstract: A label applicator for applying a label to an article comprising a supporting structure, a label carrier adapted to receive and releasably retain a label and a carrier mount. The label carrier is mounted for rotation on the carrier mount. The carrier mount mounts the label carrier on the supporting structure for bodily movement between a label receiving position in which the label carrier can receive and releasably retain a label and a label applying position in which the label carrier can apply the label to the article.

Abstract: A feedscrew system includes a conveyor for moving articles, at least one feedscrew for spacing the articles, a first sensing arrangement for sensing the occurrence of a gap between any two adjacent articles as the articles move toward the feedscrew, and control components responsive to the first sensing arrangement for controlling the rate at which the feedscrew operates in order to maintain a jam-feed condition. The control components may be configured to reduce the rate at which the feedscrew operates and/or to disengage a clutch in order to stop the feedscrew. A second sensing arrangement may be included in order to delay clutch disengagement when a second conveyor at the exit end of the feedscrew is engaging the top portion of an article within the feedscrew.

Abstract: A feedscrew system includes a support structure for rotatably supporting a selected feedscrew assembly adjacent a conveyor in order to control articles moving on the conveyor toward a processing station, mounting components for mounting the selected feedscrew assembly on the support structure, and drive components for driving the selected feedscrew assembly at a desired rotational speed. A plurality of interchangeable feedscrew assemblies is included, including at least a first feedscrew assembly configured to be driven at a first rotational speed and a second feedscrew assembly configured to be driven at a second rotational speed that is different from the first rotational speed. The first feedscrew assembly includes a first feedscrew and a first coupling component connected to the first feedscrew for coupling the first feedscrew assembly to the drive components so that the first feedscrew assembly rotates at the first rotational speed.

Abstract: A feedscrew system includes a conveyor for moving articles, at least one feedscrew for spacing the articles, a first sensing arrangement for sensing the occurrence of a gap between any two adjacent articles as the articles move toward the feedscrew, and control components responsive to the first sensing arrangement for controlling the rate at which the feedscrew operates in order to maintain a jam-feed condition. The control components may be configured to reduce the rate at which the feedscrew operates and/or to disengage a clutch in order to stop the feedscrew. A second sensing arrangement may be included in order to delay clutch disengagement when a second conveyor at the exit end of the feedscrew is engaging the top portion of an article within the feedscrew.

Abstract: A label applicator includes a support structure in predetermined relationship with a labeling station at which to apply a label to an article. A label dispenser mounted on the support structure dispenses a label to be applied to the article and a receiver moveably mounted on the support structure transports the label from the dispenser to the labeling station. Receiver mounting components are provided for mounting the receiver on the support structure both to enable generally linear movement of the receiver along a path between a retracted position adjacent the dispenser and an extended position adjacent the labeling station, and to enable pivotal movement of the receiver about a pivot axis between a label-receiving position in which the label receiver can receive a label from the dispenser and a label-applying position in which the label can be transferred from the label receiver to a face of an article at the labeling station.

Abstract: A labeling system includes a conveyor for moving articles to be labeled in a first direction through a labeling station while allowing the article to be rotated, and a label transport for conveying labels in a generally opposite second direction from a label dispensing station to the labeling station. Label dispensing components are provided for dispensing a label onto the label transport whereby the label transport can convey the label to the labeling station where the label contacts the article so that the label is transferred to the article. The conveyor may employ a nest for rotatably supporting the article that includes at least first and second rollers for supporting the article therebetween.

Abstract: An apparatus for use with a label strip or the like which includes an elongated web and a plurality of labels with the labels being on the web and being separated by a gap. The label strip is moved through a label sensing station, and light is directed toward the label strip at the label sensing station so that the light impinges sequentially on the labels and the web in the gaps. The light is directed against the label strip at an acute angle of incidence which is sufficiently small so that an optical signal is reflected from the web in the gap at the sensing station. The optical signal is detected to indicate the presence of the gap at the sensing station. A barrier cooperates with the labels to block light other than the optical signal from being conducted from the light source to the detector.