The present disclosure relates to manufacturing elastomeric laminates that may include a first substrate, a second substrate, and an elastic material located between the first substrate and second substrate. Methods and apparatuses may be configured to automatically isolate elastic strands that may break during the assembly process. As discussed in more detail below, the apparatuses may include a snare member extending adjacent to and across a travel path of elastic materials in a converting process. Thus, during the manufacture process, stretched elastics strands may advance past the snare member without contacting the outer circumferential surface of the snare member before being joined with a substrate. In the event that an elastic strand breaks, an upstream end portion of the elastic strand may retract back toward the snare member, wherein the upstream end portion wraps partially or completely around the outer circumferential surface of the snare member.

A filament winding device includes a controller configured to control a rotating unit, a first moving unit, a second moving unit, and a swing unit based on command values of a rotation angle of a liner, and a first position, a second position, and a swing angle of a guide roller. The controller includes an associating unit configured to associate measured values of the first position, the second position, and the swing angle of the guide roller, corresponding to each rotation angle of the liner, with a measured value of the rotation angle of the liner, a difference calculating unit configured to calculate differences between the command values and the measured values, and a speed lowering unit configured to, when any one of the differences exceeds a predetermined threshold, lower a winding speed of the fiber bundle on the liner.

A winding apparatus for producing a fiber-reinforced component by a three-dimensional winding process includes a robot arm having at least two winding heads. The at least two winding heads are attached next to each other or above each other on the robot arm and are each associated with a respective holder for receiving a respective winding support that a respective fiber strand is windable around to form the component. The respective holders are arranged next to each other on a conveyor device and have a winding position for winding with the respective fiber strand and a mounting position for mounting the respective holders before a winding process and for removing the respective holders after the winding process.

A winding apparatus for producing a fiber-reinforced component by a three-dimensional winding process includes a robot arm having at least two winding heads. The at least two winding heads are attached next to each other or above each other on the robot arm and are each associated with a respective holder for receiving a respective winding support that a respective fiber strand is windable around to form the component. The respective holders are arranged next to each other on a conveyor device and have a winding position for winding with the respective fiber strand and a mounting position for mounting the respective holders before a winding process and for removing the respective holders after the winding process.

A method of filament winding a golf shaft to form an upper section, an intermediate, rapid tapered section and a lower section.

A method of filament winding a golf shaft to form an upper section, an intermediate, rapid tapered section and a lower section.

A mobile fabrication solution for onsite assemblage of earth drains for ground stabilization that includes a despooling carousel for uncoiling corrugated tubing from a stock supply, and for feeding the stock tubing into an extrusion head unit. The head unit contains counter-rotating wheels that grip and drive the tubing out through a collet into a filter sock and into a collection trough. One end of a stock supply of fabric filter sock is attached to the collet exteriorly of the head unit to the collet and is unrolled along the trough. When the corrugated tubing is ejected it fills the sock within the trough and may be cut to the desired length onsite, eliminating waste.

A mobile fabrication solution for onsite assemblage of earth drains for ground stabilization that includes a despooling carousel for uncoiling corrugated tubing from a stock supply, and for feeding the stock tubing into an extrusion head unit. The head unit contains counter-rotating wheels that grip and drive the tubing out through a collet into a filter sock and into a collection trough. One end of a stock supply of fabric filter sock is attached to the collet exteriorly of the head unit to the collet and is unrolled along the trough. When the corrugated tubing is ejected it fills the sock within the trough and may be cut to the desired length onsite, eliminating waste.

A retracting device, vehicle provided therewith and method for retracting a hose. The retracting device includes a frame, a retraction drive connected to the frame for retracting the hose, a coupling configured to couple the frame to a container, and a displacement drive configured to displace the frame relative to the container such that the retracted hose can be placed in the container. The retracting device further includes a hose guide configured to guide the hose for retraction to the retraction drive, and the hose guide is displaceable in operative connection to the frame.

A rotary-type film folding machine comprises a feeding mechanism providing a tubular material for a folding mechanism in an axial direction, with a first driving mechanism driving the feeding mechanism to operate; a folding mechanism folding the tubular material delivered by the feeding mechanism, with a second driving mechanism driving the rotation of an outer sheath of the folding mechanism; a pressing mechanism pressing the tubular material folded by the folding mechanism, with a third driving mechanism driving the rotation of a first inner rotor for rotating the pressing mechanism and the folding mechanism; said pressing mechanism being driven by a fourth driving mechanism to move up and down; and the operations of the first, second, third and fourth driving mechanisms are controlled by a controller.