Abstract: The invention relates to a measuring device and a method for determining rheological properties of a viscous, polymeric mass, wherein the measuring device comprises a rheometer with a container containing the mass and a rotation element that is positionable inside the container, wherein the measuring device provides a relative between the rotation element and the container about an rotation axis that defines an axial direction parallel to the rotation axis and a radial direction perpendicular to the rotation axis, wherein the measuring device comprises one or more normal force sensors for detecting at least a component of the normal force that is exerted onto the container or the rotation element in the axial direction and a radial force sensor for detecting a radial force exerted onto the container in the radial direction.

Abstract: The invention relates to a measuring device and a method for determining rheological properties of a viscous, polymeric mass, wherein the measuring device comprises a rheometer with a container containing the mass and a rotation element that is positionable inside the container, wherein the measuring device provides a relative between the rotation element and the container about an rotation axis that defines an axial direction parallel to the rotation axis and a radial direction perpendicular to the rotation axis, wherein the measuring device comprises one or more normal force sensors for detecting at least a component of the normal force that is exerted onto the container or the rotation element in the axial direction and a radial force sensor for detecting a radial force exerted onto the container in the radial direction.

Abstract: Provided is a stretching device for stretching an apex filler strip prior to application to a bead for a tire. The stretching device includes a stretching roller and a plurality of guide rollers for guiding the apex filler strip in a loop around the stretching roller. The plurality of guide rollers is arranged for receiving the apex filler strip in an entry orientation and for discharging the apex filler strip in an exit orientation. The plurality of guide rollers is arranged for guiding the one side of the apex filler strip in the entry orientation and the exit orientation under angles different from the support angle (H) with respect to rotation axis (R) of the stretching roller such that the apex filler strip is twisted over a twisting angle of at least forty-five degrees.

Abstract: Provided is a stretching device for stretching an apex filler strip prior to application to a bead for a tire. The stretching device includes a stretching roller and a plurality of guide rollers for guiding the apex filler strip in a loop around the stretching roller. The plurality of guide rollers is arranged for receiving the apex filler strip in an entry orientation and for discharging the apex filler strip in an exit orientation. The plurality of guide rollers is arranged for guiding the one side of the apex filler strip in the entry orientation and the exit orientation under angles different from the support angle (H) with respect to rotation axis (R) of the stretching roller such that the apex filler strip is twisted over a twisting angle of at least forty-five degrees.

Abstract: Supply device (1) for a cutting device (2) for a web of reinforced rubber material, comprising a first and a second web transporter provided with web engagers, wherein the first and second web transporters are spaced apart from each other in web direction and are attached to a first and a second carriage that are connected to each other for being reciprocally moved as one unity, o attached to a common reciprocally movable carriage (23), respectively, wherein the first web transporter is situated downstream from the second web transporter, wherein the supply device furthermore comprises guides for guiding the carriage (s) with both transporters during the reciprocal motion, wherein the guides for the carriage or carriages with both transporters are continuous for the entire stroke of the reciprocal motion.

Abstract: Supply device (1) for a cutting device (2) for a web of reinforced rubber material, comprising a first and a second web transporter provided with web engagers, wherein the first and second web transporters are spaced apart from each other in web direction and are attached to a first and a second carriage that are connected to each other for being reciprocally moved as one unity, o attached to a common reciprocally movable carriage (23), respectively, wherein the first web transporter is situated downstream from the second web transporter, wherein the supply device furthermore comprises guides for guiding the carriage (s) with both transporters during the reciprocal motion, wherein the guides for the carriage or carriages with both transporters are continuous for the entire stroke of the reciprocal motion.

Abstract: The invention relates to a cutting device (1) for cutting strips from a web of material, particularly a web of unvulcanised rubber, more particularly cord reinforced, unvulcanised rubber, comprising a first element having a first cutting edge (14), a second element having a second cutting edge (15), wherein the first and second cutting edge are movable past each other for in cooperation cutting the strips, and a drive (12, 121) for mutually laterally adaptably adjusting the cutting edges with respect to each other.

Abstract: Assembly for building a green or non-vulcanized tire for vehicles, such as passenger cars, the assembly being provided with two, separately drivable, building drums (13, 16), in line with each other, for the belt and the tread; two carcass drums (40, 40') located parallel to each other, mounted on a common, rotatable shaft (39), the rotatable shaft being rotatable such that the one Carcass drum (40) and the other carcass drum (40'), respectively, can be in line with the building drums; a first (14) and a second (19) transfer ring, both movably disposed on a transfer track (18), the first transfer ring (14) being movable between the belt building drums (13, 16) and the second transfer ring (19) being movable between the carcass drums (40, 40') and the closest building drum; a breaker ply servicer (30) and a cap ply unit (31) for supplying tire components to a first building drum (13); a tread servicer (32) and a winding unit (15) for supplying tire components to a building drum; a bead holding (27) and bead pl

Abstract: Method for adjusting the shape of at least one side of the circumference of a strip of flexible material to the shape of a reference side concerned. The method comprises the steps of determining the shape of the at least one side of the strip, comparing the shape as determined of the at least one side with the shape of the reference side, and adjusting the shape as determined of the at least one side to the shape of the reference side, depending on the outcome of the comparison. Belt strip feeding apparatus for feeding a belt strip on a rotating building drum. The feeding apparatus is provided with a supply reel for containing belt material, with means for unwinding belt material from the supply reel, with conveying means for conveying the unwound belt material to the building drum, with cutting means placed above the roller conveyor for cutting the belt material into a belt strip.