D07B9/00

METHOD OF FORMING A RIGID ROD ON AN END OF A TENSION MEMBER
20210381162 · 2021-12-09 ·

A tension member has fibres straightened such that they are substantially parallel. The fibres are then held in the base of mould. A curable resin such as castable synthetic polymer resin, is applied around the fibres.

The side of mould is then placed on base trapping compression tool as part of the mould. The cylindrical cavity defined by the mould is filled with curable resin, The curable resin is then allowed to set, and the mould removed to form a rigid rod on the end of the tension member.

Swageless cable terminal

A swageless cable terminal for gripping a cable includes an elongated terminal housing with a hollow bore, one portion of which is tapered toward one end of the housing. A set of tapered wedges positioned in the bore of the housing define a central passageway that admits a cable inserted into the housing through the one end. An inserted cable causes the set of wedges to shift in the bore of the housing and expand the passageway within the set of wedges to admit the inserted cable. When an attempt is made to withdraw the inserted cable from the one end of the terminal housing, a compliant pressing ring captured on the inserted cable urges the set of wedges into the tapered portion of the bore in gripping relationship with the cable. The inserted cable can then be secured to another object by means of the housing.

Swageless cable terminal

A swageless cable terminal for gripping a cable includes an elongated terminal housing with a hollow bore, one portion of which is tapered toward one end of the housing. A set of tapered wedges positioned in the bore of the housing define a central passageway that admits a cable inserted into the housing through the one end. An inserted cable causes the set of wedges to shift in the bore of the housing and expand the passageway within the set of wedges to admit the inserted cable. When an attempt is made to withdraw the inserted cable from the one end of the terminal housing, a compliant pressing ring captured on the inserted cable urges the set of wedges into the tapered portion of the bore in gripping relationship with the cable. The inserted cable can then be secured to another object by means of the housing.

High strength single screw rope terminator connector

A cable terminator connector includes a screw and base having a first opening and a second opening. The first and second openings are configured to receive first and second cable portions wherein the screw is threaded into the base thereby pushing the first and second cable portions into the first and second openings and clamping the first and second cables portions into the base.

High strength single screw rope terminator connector

A cable terminator connector includes a screw and base having a first opening and a second opening. The first and second openings are configured to receive first and second cable portions wherein the screw is threaded into the base thereby pushing the first and second cable portions into the first and second openings and clamping the first and second cables portions into the base.

Rubber core cord joining structure, and solidifying agent for joining rubber core cord

The present invention provides a joining structure with a joining strength higher than that of a conventional rubber core cord joining structure of a rubber ring. The invention also provides a solidifying agent for joining a rubber core cord that provides such a joining structure. A joining structure 2 of a rubber core cord 11 according to the present invention is a rubber core cord joining structure of which opposite end portions of the rubber core cord 11 or end portions of two rubber core cords are joined to each other with an adhesive. A solidified portion 23 formed by a solidifying agent 25 that has solidified is formed at each of the opposite end portions of the rubber core cord 11 or each of the end portions of the two rubber core cords, and the solidified portion 23 contains porous particles. The solidifying agent 25 according to the present invention is a solidifying agent that is applied to the rubber core cord 11, and contains a solvent containing a solidification component and porous particles contained in the solvent.

Potting neck enhancement
10962088 · 2021-03-30 ·

A cable termination in which part of the potted region is free flex somewhat. A portion of the potted region is maintained within an anchor and rigidly held in the conventional fashion. Another portion, however, extends out of the anchor to ease the transition between the unpotted cable filaments and the filaments locked within the anchor.

Inverted Injection Method of Affixing a Termination to a Tensile Member
20210033170 · 2021-02-04 ·

A method for attaching an anchor to an end of a tensile member by inverting the assembly of anchor and tensile member and injecting pressurized potting compound. A length of filaments of the tensile member are placed within a cavity through the anchor. The anchor and filaments are placed in an inverted position, with the distal end of the anchor facing downward and the cable extending upward out of the anchor. If the anchor has an open distal end this is sealed. Liquid potting compound is injected into the anchor cavity and allowed to solidify. During the solidification process, a controlled translation (pulling) of the cable is preferably introduced.

Potting Neck Enhancement
20210215229 · 2021-07-15 ·

A cable termination in which part of the potted region is free to flex somewhat. A portion of the potted region is maintained within an anchor and rigidly held in the conventional fashion. Another portion, however, extends out of the anchor to ease the transition between the unpotted cable filaments and the filaments locked within the anchor.

Method and Apparatus for Producing a Synthetic Tensile Member with a Precise Length and Enhanced Stability
20200378065 · 2020-12-03 ·

A method for producing a synthetic tensile member having a precisely known and stable length. The invention also comprises equipment configured to carry out the method. A tensile member is prepared by attaching terminations to an assembly of synthetic filaments. The tensile member is then attached to a loading apparatus that subjects the tensile member to a pre-defined loading process. The tensile member is thereby conditioned to a stable length. The length is then measured and a length adjusting component is incorporated into the tensile member to create a precise and stabilized length that is configured for the tensile member's particular application.