Provided is an electrodeposition dispersion including a polyamide-imide resin, a polar solvent, water, a poor solvent, and a base, in which the polar solvent is an organic solvent having a boiling point of higher than 100 C. and D.sub.(S-P) represented by a formula (1) satisfying a relationship of D.sub.(S-P)<6, and a weight-average molecular weight of the polyamide-imide is 1010.sup.4 to 3010.sup.4 or a number-average molecular weight of the polyamide-imide is 210.sup.4 to 510.sup.4.

D.sub.(S-P)=[(dD.sup.SdD.sup.P).sup.2+(dP.sup.SdP.sup.P).sup.2+(dH.sup.SdH.sup.P).sup.2].sup.1/2(1)

Provided is an electrodeposition dispersion including a polyamide-imide resin, a polar solvent, water, a poor solvent, and a base, in which the polar solvent is an organic solvent having a boiling point of higher than 100 C. and D.sub.(S-P) represented by a formula (1) satisfying a relationship of D.sub.(S-P)<6, and a weight-average molecular weight of the polyamide-imide is 1010.sup.4 to 3010.sup.4 or a number-average molecular weight of the polyamide-imide is 210.sup.4 to 510.sup.4.

D.sub.(S-P)=[(dD.sup.SdD.sup.P).sup.2+(dP.sup.SdP.sup.P).sup.2+(dH.sup.SdH.sup.P).sup.2].sup.1/2(1)

The invention relates to a method for manufacturing a cable bundle. At least one provided first cable is completely coated circumferentially on an outer side of the insulating sheath of the first cable with a hot-melt adhesive. In a further step, the first cable is positioned so that it touches a provided second cable over at least a partial length of the cables. In a further step, at least one local adhesive connection is produced between the first cable and the second cable along a partial length of the cables by locally melting the hot-melt adhesive on the first cable.

A die with alignment mechanism includes a die including a through-hole through which a traveling wire travels, a bearing member for rotationally moving the die in a circumferential direction of the traveling wire, and a movable member that moves the die so that a central axis of the through-hole is aligned with a travel direction of the traveling wire without inhibiting the rotational movement of the die produced by the bearing member when the travel direction changes in a direction orthogonal to the travel direction.

Provided is a coating device and a method capable of coating a conductor of a plurality of electrical wires with coating material with simple configuration and of coating without exposing the conductor. A nozzle and a coating area of a terminal-equipped electrical wire are applied to voltage by a voltage applying unit such as to be electrified with polarity different from each other, and jetting jet liquid forms jet liquid over the whole coating area, forms the coating layer with anticorrosion material on a surface of the terminal-equipped electrical wire, and coats the coating area including a conductor with anticorrosion material without being exposed. Furthermore, it is possible to allow the nozzle jet the jet liquid and to move the nozzle in an arranging direction of the terminal-equipped electrical wire, and also to coat the coating area of the terminal-equipped electrical wire with anticorrosion material.

An apparatus and method for modifying an aspect of an exterior polymer material or polymer type material of a linear substrate with a fluid. The apparatus include a variable exposure gap within which the linear substrate is exposed to the fluid. The width of the exposure gap is varied with the speed of the linear substrate traversing the exposure gap to maintain a constant exposure time of the linear substrate with the modifying fluid.

An apparatus and method for modifying an aspect of an exterior polymer material or polymer type material of a linear substrate with a fluid. The apparatus include a variable exposure gap within which the linear substrate is exposed to the fluid. The width of the exposure gap is varied with the speed of the linear substrate traversing the exposure gap to maintain a constant exposure time of the linear substrate with the modifying fluid.

An apparatus and method for modifying an aspect of an exterior polymer material or polymer type material of a linear substrate with a fluid. The apparatus include a variable exposure gap within which the linear substrate is exposed to the fluid. The width of the exposure gap is varied with the speed of the linear substrate traversing the exposure gap to maintain a constant exposure time of the linear substrate with the modifying fluid.

An apparatus and method for modifying an aspect of an exterior polymer material or polymer type material of a linear substrate with a fluid. The apparatus include a variable exposure gap within which the linear substrate is exposed to the fluid. The width of the exposure gap is varied with the speed of the linear substrate traversing the exposure gap to maintain a constant exposure time of the linear substrate with the modifying fluid.

A method produces a cable. A sheath is applied to a product in strand form and the product in strand form is supplied, for this purpose, to an apparatus which has a bath containing a curable material. A build-up zone is formed in the bath, within which build-up zone the curable material is at least partially cured by an exposure source and through which the product in strand form is conveyed lengthwise in a conveying direction, so that cured material is arranged on the product in strand form and is conveyed out of the bath together with the product in strand form as a sheath on the product in strand form.