A method for adhering together rubbers to be adhered including a rubber composition containing an ethylene-α-olefin copolymer, an organic peroxide (X1), and carbon black (Y1), using a rubber for adhesion including a rubber composition containing an ethylene-α-olefin copolymer, an organic peroxide (X2), and carbon black (Y2) at an adhesive interface, wherein contents of the organic peroxide (X1) in the rubber to be adhered and the organic peroxide (X2) in the rubber for adhesion are predetermined contents, and a content ratio (X2/X1) of the organic peroxide (X2) to the organic peroxide (X1) is from 1.20 to 2.00.

A belt and belt connector is provided for forming a continuous belt loop. The belt connector includes a first element insertable into a first end of the belt and a second element insertable into a second end of the belt. The first element may include exterior threads for positively engaging the interior of the belt. Additionally, the belt connector may include a connecting link that connects the first and second elements so that the first and second elements are pivotable relative to one another. Additionally, the connecting link may be configured to that the first element is pivotable relative to the connecting link about a first pivot axis and the connecting link may be pivotable relative to the second element about a second pivot axis that is transverse the first pivot axis.

A belt and belt connector is provided for forming a continuous belt loop. The belt connector includes a first element insertable into a first end of the belt and a second element insertable into a second end of the belt. The first element may include exterior threads for positively engaging the interior of the belt. Additionally, the belt connector may include a connecting link that connects the first and second elements so that the first and second elements are pivotable relative to one another. Additionally, the connecting link may be configured to that the first element is pivotable relative to the connecting link about a first pivot axis and the connecting link may be pivotable relative to the second element about a second pivot axis that is transverse the first pivot axis.

A functional belt has a foam layer and at least one further functional layer. The foam layer and the further functional layer are joined to one another by laser transmission welding, in particular by NIR laser transmission welding. A method for producing a functional belt includes the following method steps: providing a compressible foam layer; providing a further functional layer bringing together the foam layer and the further functional layer and joining the compressible foam layer to the further functional layer by laser transmission welding, in particular by means of NIR laser transmission welding. A technical textile, in particular a fabric for use in a machine for the production or processing of a fibrous material web, preferably press felt of a paper machine, a sealing band or a textile-reinforced insulation material, includes, or is made of, such a functional belt.

A functional belt has a foam layer and at least one further functional layer. The foam layer and the further functional layer are joined to one another by laser transmission welding, in particular by NIR laser transmission welding. A method for producing a functional belt includes the following method steps: providing a compressible foam layer; providing a further functional layer bringing together the foam layer and the further functional layer and joining the compressible foam layer to the further functional layer by laser transmission welding, in particular by means of NIR laser transmission welding. A technical textile, in particular a fabric for use in a machine for the production or processing of a fibrous material web, preferably press felt of a paper machine, a sealing band or a textile-reinforced insulation material, includes, or is made of, such a functional belt.

Provided is a rubber composition capable of forming a conveyor belt having an excellent low loss property, while also retaining high strength and high flame retardance as a rubber article. The rubber composition for a conveyor belt contains: rubber components including natural rubber and butadiene rubber; a vulcanizing agent; a vulcanization accelerator; carbon black; chlorinated paraffin; and antimony trioxide. A mass ratio of content of the natural rubber to content of the butadiene rubber (natural rubber content:butadiene rubber content) is 25:75 to 45:55.

Provided is a rubber composition capable of forming a conveyor belt having an excellent low loss property, while also retaining high strength and high flame retardance as a rubber article. The rubber composition for a conveyor belt contains: rubber components including natural rubber and butadiene rubber; a vulcanizing agent; a vulcanization accelerator; carbon black; chlorinated paraffin; and antimony trioxide. A mass ratio of content of the natural rubber to content of the butadiene rubber (natural rubber content:butadiene rubber content) is 25:75 to 45:55.

A rubber compound suitable for making industrial conveyor belts and power transmission belts may comprise: 100 parts by weight per hundred parts by weight rubber (phr) of a rubber; and 1 phr to 30 phr of a propylene-α-olefin-diene (PE(D)M) polymer comprising 65 wt % to 97.5 wt % propylene, 2.5 wt % to 35 wt % C2 or C4-C20 α-olefin, and 0.2 wt % to 20 wt % diene, said wt % based on the weight of the PE(D)M polymer, and wherein the PE(D)M polymer has (a) Mooney viscosity (ML(1+4) @ 125° C.) of 1 to 100, (b) melt flow rate of 0.1 g/min to 100 g/min, and (c) a weight average molecular weight to n-average molecular weight (Mw/Mn) ratio of 1.5 to 3.0.

A high-speed method and system for inspecting a stream of parts using at least one transparent traveling carrier of a conveyor subsystem are provided. The subsystem has a forward reach and a return reach. The method includes controllably receiving a stream of parts in rapid succession on the at least one traveling carrier and utilizing the subsystem to transfer the stream of parts in rapid succession to a part inspection station. The bottom surface of each part is illuminated through its traveling carrier with radiant energy when the part is located at the inspection station to generate reflected radiation signals which travel through its traveling carrier. A bottom image of each illuminated bottom surface is formed from the reflected radiation signals at an imaging location between the forward and return reaches at the inspection station. The bottom images are detected at the imaging location.

A high-speed method and system for inspecting a stream of parts using at least one transparent traveling carrier of a conveyor subsystem are provided. The subsystem has a forward reach and a return reach. The method includes controllably receiving a stream of parts in rapid succession on the at least one traveling carrier and utilizing the subsystem to transfer the stream of parts in rapid succession to a part inspection station. The bottom surface of each part is illuminated through its traveling carrier with radiant energy when the part is located at the inspection station to generate reflected radiation signals which travel through its traveling carrier. A bottom image of each illuminated bottom surface is formed from the reflected radiation signals at an imaging location between the forward and return reaches at the inspection station. The bottom images are detected at the imaging location.