An assembly comprises a device for producing a corrugated board web laminated on one side comprising a fluting device for fluting a first material web and a pressing device for pressing the glued corrugated web and a second material web against one another. The assembly comprises a first transverse position detecting device, upstream the fluting device, for detecting the first material web, a second transverse position detecting device, upstream the pressing device, for detecting the second material web and a signal processing unit, which is capable of actuating a unrolling device for unrolling the second material web so that in the device for producing a corrugated board web it is transversally displaced correspondingly.

Stringers 12 for a pallet 10 constructed from corrugate are disclosed. The stringers 12 are manufactured from corrugate sheets 30 that are die cut and laminated into corrugate stringer blocks 40, in various aspects. The corrugate stringer blocks 40 include a plurality of stringers 12 connected by a shear bridge 34 die cut into the corrugate sheets 30 when forming the stringers 12 from the corrugate sheet 30 to retain the stringer 12 on the corrugate stringer block 40 until a separating force is applied to the block to separate the individual stringers 12 from the corrugate stringer block 40, in various aspects.

Stringers 12 for a pallet 10 constructed from corrugate are disclosed. The stringers 12 are manufactured from corrugate sheets 30 that are die cut and laminated into corrugate stringer blocks 40, in various aspects. The corrugate stringer blocks 40 include a plurality of stringers 12 connected by a shear bridge 34 die cut into the corrugate sheets 30 when forming the stringers 12 from the corrugate sheet 30 to retain the stringer 12 on the corrugate stringer block 40 until a separating force is applied to the block to separate the individual stringers 12 from the corrugate stringer block 40, in various aspects.

Stringers 12 for a pallet 10 constructed from corrugate are disclosed. The stringers 12 are manufactured from corrugate sheets 30 that are die cut and laminated into corrugate stringer blocks 40, in various aspects. The corrugate stringer blocks 40 include a plurality of stringers 12 connected by a shear bridge 34 die cut into the corrugate sheets 30 when forming the stringers 12 from the corrugate sheet 30 to retain the stringer 12 on the corrugate stringer block 40 until a separating force is applied to the block to separate the individual stringers 12 from the corrugate stringer block 40, in various aspects.

The presently disclosed subject matter generally relates to recyclable insulation material for shipping containers, groceries bags, etc., machines for making the recyclable insulation material, and methods for the making the recyclable insulation material. In one aspect, a method of forming an insulation product may include forming a continuous sheet of paper into a plurality of flexible loops defining a plurality of air channels extending in a direction that is substantially perpendicular with a machine direction of the continuous sheet of paper. The method may also include immediately attaching a first layer of paper and a second layer of paper to the plurality of flexible loops as they are formed so that the continuous sheet of paper retains the plurality of flexible loops between the first layer and the second layer and that the plurality of flexible loops remain unattached with respect to one another.

Described are a core member having improved mechanical properties as well as a method for the production thereof and a core member produced according to said method.

A main object of the present technique is to provide a hollow-structure plate that is easy to process while retaining compressive strength. According to the present technique, there is provided a hollow-structure plate in which a surface material and/or a skin material are laminated to at least one surface of a hollow convex portion-formed sheet made from one or two thermoplastic resin sheets with a plurality of hollow convex portions on at least one surface, and at least part of a side wall of the convex portion has a bending radius R of 0.75 to 20 mm.

A machine for making insulation may include two or more rotatory members configured to pull a precut insulation product at a first rate, wherein the precut insulation product comprises a first paper layer, a second paper layer, and a continuous paper core sheet, a first restraint and a second restraint spaced apart a predetermined distance to create a first space therebetween, and two or more second rotary members configured to feed a continuous paper sheet at a second rate into the first space such that the continuous paper sheet forms a plurality of flexible loops defining a plurality of air channels that extend in a direction that is substantially perpendicular with a machine direction. The first rate may be slower than the second rate.

A apparatus for creating corrugated cardboard (20) in particular on the site of a system for automatically forming packaging boxes, said corrugated cardboard having at least one corrugated layer (10) between two flat layers (12, 18). The apparatus includes a joining station (16) for attaching a second flat layer (18) to a corrugated layer (10) provided on a first flat layer (12), means for supplying said corrugated layer (10) with the first flat layer (12) attached thereto to said joining station (16) and means for supplying said second flat layer (18) to said joining station, means for removing a protective layer (28) from the corrugated layer (10) and/or the second flat layer (18), said protective layer (28) protecting an adhesive substance provided on the corrugated layer (10) or the second flat layer (18).

A fibrous mat having high modulus reinforcing fibers can be used to make a corrugated paper. The corrugated paper can be used to make a honeycomb paper. Methods of making the honeycomb paper are discussed as well.