A ball bat body extends along a longitudinal axis and comprises a front section and a rear section. The front section includes a first tubular member and the rear section includes a second tubular member. The first tubular member is formed by a first fiber-reinforced resin sheet with a first connecting portion. The second tubular member is formed by a second fiber-reinforced resin sheet with a second connecting portion. The fibers of the first fiber-reinforced resin sheet extend in a first angle relative to the longitudinal axis of the bat body. The fibers of the second fiber-reinforced resin sheet extend in a second angle relative to the longitudinal axis of the bat body. The first connecting portion of the first fiber reinforced resin sheet and the second connecting portion of the second fiber reinforced resin sheet are linked up in an un-overlapping or overlapping way.

A ball bat body extends along a longitudinal axis and comprises a front section and a rear section. The front section includes a first tubular member and the rear section includes a second tubular member. The first tubular member is formed by a first fiber-reinforced resin sheet with a first connecting portion. The second tubular member is formed by a second fiber-reinforced resin sheet with a second connecting portion. The fibers of the first fiber-reinforced resin sheet extend in a first angle relative to the longitudinal axis of the bat body. The fibers of the second fiber-reinforced resin sheet extend in a second angle relative to the longitudinal axis of the bat body. The first connecting portion of the first fiber reinforced resin sheet and the second connecting portion of the second fiber reinforced resin sheet are linked up in an un-overlapping or overlapping way.

A tool for producing a fiber composite component includes at least two tool portions which have partial cavities and which are moved together in a production position in such a manner that they form a cavity, in which cavity the fiber composite component is produced. Associated with at least a first tool portion there is a retention element which retains the fiber composite component produced in the first tool portion when the tool portions are moved apart after the production of the fiber composite component.

A tool for producing a fiber composite component includes at least two tool portions which have partial cavities and which are moved together in a production position in such a manner that they form a cavity, in which cavity the fiber composite component is produced. Associated with at least a first tool portion there is a retention element which retains the fiber composite component produced in the first tool portion when the tool portions are moved apart after the production of the fiber composite component.

A system for taking out a molded product that does not require an operator to determine the sucking operation start time for a vacuum sucker by himself/herself by trial and error is provided. A controller includes a time interval measuring section configured to measure a time interval judging from an output from a pressure detector. The time interval measuring section measures a stable time interval since the pressure in a pipe reaches a predetermined pressure until a sucking operation start pressure is detected judging from an output from the pressure detector. The sucking operation start pressure indicates that a suction nozzle starts operation to suck up a molded product hereby the predetermined pressure is maintained. A sucking operation start time determining section of the controller determines a sucking operation start time such that a stable time interval is longer than a bias time interval, concurrently with movement control for a moving mechanism.

A system for taking out a molded product that does not require an operator to determine the sucking operation start time for a vacuum sucker by himself/herself by trial and error is provided. A controller includes a time interval measuring section configured to measure a time interval judging from an output from a pressure detector. The time interval measuring section measures a stable time interval since the pressure in a pipe reaches a predetermined pressure until a sucking operation start pressure is detected judging from an output from the pressure detector. The sucking operation start pressure indicates that a suction nozzle starts operation to suck up a molded product hereby the predetermined pressure is maintained. A sucking operation start time determining section of the controller determines a sucking operation start time such that a stable time interval is longer than a bias time interval, concurrently with movement control for a moving mechanism.

A mould assembly is provided, comprising an upper mould and a lower mould, a release film is provided between the upper mould and the lower mould, the lower mould defines a cavity for processing a workpiece, the release film covers the cavity, a bottom surface of the cavity provides an exhaust area, the exhaust area defines a plurality of exhaust grooves, the lower mould defines one or more through-holes, the plurality of exhaust grooves is communicated with the one or more through-holes, a width of each of the plurality of exhaust grooves is less than a thickness of the release film, the one or more through-holes draw the air to make the release film attach on the bottom surface of the cavity.

A mould assembly is provided, comprising an upper mould and a lower mould, a release film is provided between the upper mould and the lower mould, the lower mould defines a cavity for processing a workpiece, the release film covers the cavity, a bottom surface of the cavity provides an exhaust area, the exhaust area defines a plurality of exhaust grooves, the lower mould defines one or more through-holes, the plurality of exhaust grooves is communicated with the one or more through-holes, a width of each of the plurality of exhaust grooves is less than a thickness of the release film, the one or more through-holes draw the air to make the release film attach on the bottom surface of the cavity.

A system and a method for moulding food products from a pumpable foodstuff mass include a mould member having an outer surface. One or more recessed mould cavities are provided. An ejection fluid inlet opening of the mould member is arranged relatively movable with respect to an outlet opening of the ejection fluid source. Ejection fluid is allowed to enter the mould member when an outlet opening overlaps an ejection fluid inlet opening.

An apparatus includes a fixed assembly and a reciprocating assembly. The fixed assembly includes a hopper, a first gas manifold, and a dispensing chamber, and the reciprocating assembly includes a channel assembly defining a channel conduit, a shield plate vertically aligned therewith, and a second gas manifold. The reciprocating assembly may move, in relation to the fixed assembly, to a first position to enable the channel conduit to be filled with bulk compressible material from the hopper, a second position to enable compressible material to be pushed from the channel conduit to the dispensing conduit and to be compressed in the dispensing chamber according to a first gas directed through the channel conduit by the first gas manifold, and a third position to enable the compressed material to be pushed out of the dispensing conduit according to a second gas directed through the dispensing conduit by the second gas manifold.