Abstract: An apparatus for conveying and applying a discrete part to a substrate includes a plurality of transfer puck assemblies, a drive assembly, and a translation mechanism. The plurality of transfer puck assemblies is adapted to convey the discrete part to the substrate, and each transfer puck assembly includes at least one puck segment. The drive assembly is configured to rotate each transfer puck assembly about a drive axis. The translation mechanism is configured to translate the at least one puck segment in an axial direction as the plurality of transfer puck assemblies are being rotated about the drive axis to move the discrete part to a profiled configuration prior to application of the profiled discrete part to the substrate.

Abstract: An apparatus for conveying and applying a discrete part to a substrate includes a plurality of transfer puck assemblies, a drive assembly, and a translation mechanism. The plurality of transfer puck assemblies is adapted to convey the discrete part to the substrate, and each transfer puck assembly includes at least one puck segment. The drive assembly is configured to rotate each transfer puck assembly about a drive axis. The translation mechanism is configured to translate the at least one puck segment in an axial direction as the plurality of transfer puck assemblies are being rotated about the drive axis to move the discrete part to a profiled configuration prior to application of the profiled discrete part to the substrate.

Abstract: A framework for in-row cooling is described herein. The cooling system employs a fan unit with a plurality of smaller fans for improving the spread of air flowing through a V-shaped heat exchanger. The use of multiple smaller fans and the V-shaped heat exchanger enables the cooling system to be cooled using ambient temperature water or processed water at ambient temperature.

Abstract: An absorbent article (10) can include a pocket (64) disposed in the front waist region 12. The pocket (64) can include a first side edge (70), a second side edge (72), an upper lateral edge (74), and a lower lateral edge (76). The pocket (64) can be closed with respect to the absorbent assembly (44) at least at the first side edge (70) and the second side edge (72) and can be open with respect to the absorbent assembly (44) at least at the lower lateral edge (76). In one embodiment, at least a portion of the upper lateral edge (74) can be closer to the front waist edge (22) of the absorbent article (10) than is the first end edge (40) of the absorbent body (34).

Abstract: A framework for in-row cooling is described herein. The cooling system employs a fan unit with a plurality of smaller fans for improving the spread of air flowing through a V-shaped heat exchanger. The use of multiple smaller fans and the V-shaped heat exchanger enables the cooling system to be cooled using ambient temperature water or processed water at ambient temperature.

Abstract: An absorbent article (10) can include a pocket (64) disposed in the front waist region 12. The pocket (64) can include a first side edge (70), a second side edge (72), an upper lateral edge (74), and a lower lateral edge (76). The pocket (64) can be closed with respect to the absorbent assembly (44) at least at the first side edge (70) and the second side edge (72) and can be open with respect to the absorbent assembly (44) at least at the lower lateral edge (76). In one embodiment, at least a portion of the upper lateral edge (74) can be closer to the front waist edge (22) of the absorbent article (10) than is the first end edge (40) of the absorbent body (34).

Abstract: An absorbent article (10) can include a pocket (64) disposed in the front waist region 12. The pocket (64) can include a first side edge (70), a second side edge (72), an upper lateral edge (74), and a lower lateral edge (76). The pocket (64) can be closed with respect to the absorbent assembly (36) at least at the first side edge (70) and the second side edge (72) and can be open with respect to the absorbent assembly (36) at least at the lower lateral edge (76). The pocket (64) can be configured such that it has improved accessibility for a caregiver.

Abstract: A system and process for unwinding materials in forming absorbent articles is described. The system includes an unwind device in association with a festoon. The festoon is for accumulating a determined length of material. The amount of material contained in the festoon is increased or decreased depending upon the rate at which a roll of material is unwound in relation to the rate at which the first material is fed into a downstream process. In order to minimize the capacity of the festoon and in order to minimize tension swings in the festoon, the festoon includes a plurality of drive devices associated with selected guide rolls contained in the festoon. The drive devices can accelerate and/or decelerate the guide rolls in response to rate increases or decreases occurring at the unwind device in relation to the downstream process speed. In one embodiment, each of the guide rolls is controlled independently of the remaining guide rolls in the festoon.

Abstract: A system and method for controlling the strain of a web material supplied to a machine by adjusting a tension force applied to the web material. An operator defines a target web strain via an input device. A speed sensor senses the speed of the web material supplied to the machine at a first position and a second position and generates a speed signal representative of the difference. A tension sensor senses a tension force applied to the web prior to the first position and after the first position and generates a tension signal representative of the difference. A control system calculates web strain as a function of the tension signal and speed signal, and compares the calculated strain with the target web strain and generates a speed control signal as a function of the comparison. The feed device is responsive to the speed control signal for adjusting a speed differential of the web to adjust tension force applied to the web.

Abstract: A system and method for controlling the strain of a web material supplied to a machine by adjusting a tension force applied to the web material. An operator defines a target web strain via an input device. A speed sensor senses the speed of the web material supplied to the machine at a first position and a second position and generates a speed signal representative of the difference. A tension sensor senses a tension force applied to the web prior to the first position and after the first position and generates a tension signal representative of the difference. A control system calculates web strain as a function of the tension signal and speed signal, and compares the calculated strain with the target web strain and generates a speed control signal as a function of the comparison. The feed device is responsive to the speed control signal for adjusting a speed differential of the web to adjust tension force applied to the web.

Abstract: An improved tamper indicating seal is disclosed, characterized by the generation of a unique signature pattern which, if altered, is indicative of tampering. The seal includes a layer of transparent material which is applied to at least a portion of a secure object or container. A plurality of particles of refective material are randomly arranged within the layer in a unique orientation. When the seal is exposed to light, the particles reflect a portion of the light to produce a unique reflective pattern which corresponds with the orientation of the particles. Alteration of the particle orientation as a result of tampering alters the reflective pattern. Thus when the reflected pattern of a seal does not correspond with its original signature pattern, tampering is indicated.

Abstract: The time of arrival of a constant speed moving object at a given location is calculated from data representing the time of arrival of the object at two preceeding locations and the relative physical distances between the three locations. An up-down counter counts up at a fixed frequency f.sub.1 during the time interval of the object's transversal of the distance between the first two locations and counts down at a pre-selected frequency f.sub.2 thereafter. The preselected frequency f.sub.2 is a function of the distances between locations and the fixed frequency f.sub.1. When the counter counts down to zero it produces an output pulse that occurs at the time the object reaches the given location. Operation of the time delay computer is independent of object speed.