Abstract:
A clamp grip for a container transport system including rare earth permanent magnets encapsulated in non-magnetic material such as high quality steel. Flexible positioning of the magnets allow for adapting to varied design specifications. A rotatable control cam or cams may be used to adjust grip arms between a grip and a release position. Air gap distances between permanent magnets may be designed to maximize repelling force to assist in the functioning of clamp grip mechanism.
Abstract:
An adjustable curved neck guide for a conveyor is disclosed. The guide comprises a plurality of segments mounted on first and second plates using a series of pin and slot assemblies. Each segment has first and second surfaces and a guide edge, the segments arranged end to end such that the guide edges define a curve having radius. As the second plate is moved relative to the first plate, the pins slide in the slots thereby moving the segments and changing the radius of curvature defined by the guide edges.
Abstract:
A conveyor device for containers having a receiving rail for receiving a neck area of the containers, the containers being held by the receiving rail and are movable within this receiving rail. Guide mechanisms are provided with guide elements that are arranged beneath the receiving rail and guide the movement of the containers. The guide elements are movable in the longitudinal direction of the containers and the movements in the longitudinal direction of the containers of a plurality of different guide elements are mechanically linked to one another.
Abstract:
The invention relates to an adjustable transfer unit which is used to transfer aligned, upright objects from a first conveyor to a second conveyor. The unit comprises a rotating wheel comprising radial blades and a curved support track which is disposed between the delivery end of an infeed conveyor and the discharge end of an outfeed conveyor. The aforementioned infeed conveyor is designed to transport the upright objects which are resting on the base thereof on a surface while the overhead outfeed conveyor is used to transport suspended objects. Moreover, the support track of the transfer unit is connected to vertical movement means, such that the vertical distance between the support track and support guides of the outfeed conveyor can be adapted to the objects having the above-mentioned configuration at different heights.
Abstract:
Various shuttle conveyor designs are disclosed. The conveyors are suitable for conveying objects along a transport direction. The shuttle conveyors may include a track extending along a conveying path, the track defining a length, and a plurality of shuttle elements independently movable along the track. Each shuttle element may define mating structure for following the track along the conveying path. Each shuttle element may include at least one movable gripping member for selectively gripping conveyed objects. The shuttle elements may define a collective length less than the length of the track. A drive mechanism moves the shuttle elements along the track. The shuttle elements may include a plurality of links. The shuttle elements may be driven faster on at least a portion of a return portion of the track than on the conveying portion of the track, and the shuttle element flow along the track may be modulated in various ways.
Abstract:
A plastic container for beverages to replace a container having a round flange with a round flange diameter and which is adapted to be conveyed by air along a track with inwardly extending track rails spaced from one another a set distance. The plastic container replacing the replaced container without significant modifications to the conveying system including the inwardly extending track rails of the track. The container including a central axis, an upper mouth portion, a neck portion coaxial to the axis with a diameter, a cylindrical sidewall, a lower base and an anti-rotation flange below the upper mouth portion having a polygonal peripheral edge with a shape including a plurality of flats and a plurality of apexes each located between adjacent flats. Each apex being diametrically opposite one of the flats. The peripheral edge having a diametrical distance between each of the apexes and the flat opposite the apex. The diametrical distance being at most only slightly less than the round flange diameter of the replaced container.
Abstract:
Various conveyor designs suitable for conveying objects along a transport direction and various related link designs are disclosed. The conveyor may include a plurality of the connected links. Each link may have a length extending across the direction of transport and a width extending along the direction of transport, a conveying surface, and at least one gripping member moveable along at least a portion of length of the link from a first position to a second position. The gripping member when in the first position is disposed below the conveying surface of the link, and the gripping member when in the second position is disposed above the conveying surface of the link for contacting one of the objects to hold the object during transport. Various designs of gripping members and related elements are disclosed, including spring loaded, cam driven, rack and pinion, and overhead designs. Various elements of the disclosed designs may be combined in various ways to form numerous link and conveyor options.
Abstract:
Various conveyor designs are disclosed, along with related link designs, suitable for conveying objects along a transport direction. The conveyor may include a plurality of connected links. Each link may have a length extending across the direction of transport and a width extending along the direction of transport. Each link may have a body, a slider, at least one gripping member, and a gear drive mechanism interconnecting the slider and gripping member. The slider is slidable along the length of the body to selectively move the gripping member between a first position and a second position via the gear drive mechanism. The gripping member when in first position is disposed in an open position, and the gripping member when in the second position is disposed in a gripping position for contacting one of the objects to hold the object during transport. The gear drive mechanism may be a rack and pinion mechanism, the gripping member may have one or more gripping arms, and the gripping arms may or may not be offset from the gear drive mechanism.
Abstract:
An apparatus for supporting a preform is provided. The apparatus comprises a shaft defining a groove. A deformable element is arranged in the groove. A split ring having at least two pieces is provided. Each of the pieces has an inner surface facing the deformable member and an outer surface. At least one of the pieces has a protrusion extending from its inner surface. The protrusion is arranged adjacent to the deformable element and the split ring being moveable in a radial direction whereby the protrusion causes the deformable element to be compressed in the groove.
Abstract:
A link is disclosed for a conveyor suitable for conveying objects along a transport direction. The link includes a body having a length extending across the direction of transport and a width extending along the direction of transport. The body has a conveying surface and two opposed gripping members extending from the conveying surface. Each gripping member is movable from a first opened position to a second gripping position. The gripping members each include a gripping arm configured to be pivotable relative to the conveying surface when the gripping members move from the first position to the second position. The gripping arms are located so as to be able to contact one of the objects when the gripping members are in the second position to hold the object relative to the link during transport. The link includes at least one spring member urging the gripping members toward the second position. Various other related options are disclosed, along with related conveyors.