A squeeze tube includes a fluid-discharge container and a fluid-discharge closure mated to the fluid-storage container. The fluid-discharge closure is coupled to one end of the fluid-storage container and configured to discharge selectively fluid stored in a product-storage region formed in the fluid-storage container.

A squeeze tube includes a fluid-discharge container and a fluid-discharge closure mated to the fluid-storage container. The fluid-discharge closure is coupled to one end of the fluid-storage container and configured to discharge selectively fluid stored in a product-storage region formed in the fluid-storage container.

The present invention relates to a method for manufacturing a paper straw, the method comprising: a paper roll transmission step, a paper strip heating step, a bonding and shaping step and a cutting step. Wherein, a plurality of raw paper rolls face a connection position jointly to transmit a raw paper strip, the raw paper strip includes a paper material and a dry hot-melt adhesive. The dry hot-melt adhesive of the raw paper rolls is heated for changing into flow hot-melt adhesive. Then the raw paper rolls is transmitted to the connection position for rolling jointly, and the flow hot-melt adhesives are bounded on another raw paper strip to form a pipe. Finally, the pipe is cut to form at least one paper straw after the pipe exceeds a setting length. The present invention uses dry adhesive to manufacture paper straw, without the excessive glue problem and mold phenomenon of the traditional wet bonding method as well as without an extra dry fixing step of traditional manufacture process, so the productivity will be raised significantly, and the defect rate will be reduced.

A food-safe paper straw, including an outer tubular element made of paper material which extends along a longitudinal axis and a longitudinal insert made of paper material positioned inside the outer tubular element and stably connected to an inner surface of the outer tubular element, said insert having a profile, in transversal cross section, defined by a line at least partly corrugated and/or partly broken in such a way as to increase the bending strength of the straw, wherein said insert is stably connected to the inner surface of the outer tubular element in at least two connecting zones, preferably at least three connecting zones, angularly spaced from each other about said longitudinal axis.

A squeeze tube includes a fluid-discharge container and a fluid-discharge closure mated to the fluid-storage container. The fluid-discharge closure is coupled to one end of the fluid-storage container and configured to discharge selectively fluid stored in a product-storage region formed in the fluid-storage container.

A squeeze tube includes a fluid-discharge container and a fluid-discharge closure mated to the fluid-storage container. The fluid-discharge closure is coupled to one end of the fluid-storage container and configured to discharge selectively fluid stored in a product-storage region formed in the fluid-storage container.

The present disclosure provides a tube dispenser (e.g., a paste tube dispenser) including a sealing body, and methods of making and using same.

A machine for making a continuous tubular element with filling from web material, including first and second means for feeding respective continuous webs, a forming station configured to perform a folding and/or deformation of a first continuous web in a shaped configuration, and a wrapping station wherein the second continuous web is wound in a tubular shape around the first continuous shaped web to obtain the continuous tubular element. Upstream of the wrapping station there is a first gluing device configured to apply at least one longitudinal line of glue on at least one of the continuous webs in such a way as to define at least one gluing zone, said longitudinal line of glue being positioned in such a way as to coincide with a zone of superposing and contact between the two continuous webs feeding out of the wrapping station.

A machine for making a continuous tubular element with filling from web material, including first and second means for feeding respective continuous webs, a forming station configured to perform a folding and/or deformation of a first continuous web in a shaped configuration, and a wrapping station wherein the second continuous web is wound in a tubular shape around the first continuous shaped web to obtain the continuous tubular element. Upstream of the wrapping station there is a first gluing device configured to apply at least one longitudinal line of glue on at least one of the continuous webs in such a way as to define at least one gluing zone, said longitudinal line of glue being positioned in such a way as to coincide with a zone of superposing and contact between the two continuous webs feeding out of the wrapping station.

The present invention relates to a method for manufacturing a paper straw, the method comprising: a paper roll transmission step, a paper strip heating step, a bonding and shaping step and a cutting step. Wherein, a plurality of raw paper rolls face a connection position jointly to transmit a raw paper strip, the raw paper strip includes a paper material and a dry hot-melt adhesive. The dry hot-melt adhesive of the raw paper rolls is heated for changing into flow hot-melt adhesive. Then the raw paper rolls is transmitted to the connection position for rolling jointly, and the flow hot-melt adhesives are bounded on another raw paper strip to form a pipe. Finally, the pipe is cut to form at least one paper straw after the pipe exceeds a setting length. The present invention uses dry adhesive to manufacture paper straw, without the excessive glue problem and mold phenomenon of the traditional wet bonding method as well as without an extra dry fixing step of traditional manufacture process, so the productivity will be raised significantly, and the defect rate will be reduced.