Cable processing equipment for processing cable cores of a multi-core cable

Patent metadata

Field	Value
Publication number	US-10475558-B2
Application number	US-201615168316-A
Country	US
Kind code	B2
Filing date	May 31, 2016
Priority date	Jun 9, 2015
Publication date	Nov 12, 2019
Grant date	Nov 12, 2019

Abstract

Cable processing equipment for processing cable cores of a multi-core cable includes separating elements that are introducible between the cable cores and are movable along the cable cores with combing effect. The separating elements are arranged in star shape and are movable in a radial direction relative to the longitudinal axis of the cable. The cable processing equipment further includes a forming tool for preshaping the core ends, which ends are separated by the separating elements, of the cable cores of the multi-core cable. The forming tool includes a forming die with core receptacles for receiving the cable cores and a guide sleeve for embracing the cable cores.

First claim

The invention claimed is:

1. A cable processing equipment for processing cable cores of a multi-core cable comprising: at least two separating elements that are displaceable towards one another; the separating elements being configured to be introducible between the cable cores by displacement towards one another in a radial direction relative to a longitudinal axis of the cable and the cable cores, and movable thereafter along the longitudinal axis of the cable cores with a combing effect where the separating elements are positioned between the cable cores to separate and stretch the cable cores; said the cable processing equipment further comprising a forming tool for preshaping core ends of the cable cores, the core ends being separated by the separating elements.

2. The cable processing equipment according to claim 1 wherein the separating elements are in a star-shaped arrangement.

3. The cable processing equipment according to claim 1 wherein the separating elements include a respective one of the separating elements for each of the cable cores of the multi-core cable to be processed.

4. The cable processing equipment according to claim 1 wherein each of the separating elements is a separating rod with a tip configured for penetration between the cable cores and for urging the cable cores apart.

5. The cable processing equipment according to claim 1 further comprising a cutting element for cutting a central filler of the multi-core cable to a predetermined length.

6. The cable processing equipment according to claim 1 wherein the forming tool includes a guide sleeve movable in an axial direction along a longitudinal axis of the multi-core cable for embracing core ends of the cable cores.

7. The cable processing equipment according to claim 6 wherein the guide sleeve has slots extending in an axial direction for freeing the embraced preshaped core ends.

8. The cable processing equipment according to claim 6 wherein the forming tool includes a forming die movable in an axial direction along a longitudinal axis of the multi-core cable for receiving the cable cores and the guide sleeve is rotatable relative to the forming die.

9. The cable processing equipment according to claim 1 wherein the forming tool includes a forming die movable in an axial direction along a longitudinal axis of the multi-core cable, the forming die having channel-shaped core receptacles for receiving the cable cores at core ends of the cable cores.

10. The cable processing equipment according to claim 9 wherein the forming die includes a spreading section that tapers to a point, and a cylindrical forming section that adjoins the spreading section for predetermining a contour for the core ends of the cable cores.

11. The cable processing equipment according to claim 9 wherein the forming tool includes a forming die and a guide sleeve that for mutual engagement whereby the guide sleeve coaxially surrounds the forming die in a closed setting and the cable cores are receivable between the guide sleeve and the forming die in the closed setting for plastic shaping of the core ends.

12. The cable processing equipment according to claim 9 wherein the forming die has a central entry opening that extends in the axial direction for receiving a filler of the multi-core cable.

13. A cable processing equipment for processing cable cores of a multi-core cable comprising: at least two separating elements that are displaceable towards one another, said separating elements being configured to be introducible between the cable cores by displacement towards one another in a radial direction relative to a longitudinal axis of the cable and movable thereafter along the cable cores with a combing effect to separate and stretch the cable cores; and a forming tool for preshaping core ends of the cable cores, the core ends being separated by the separating elements.

14. The cable processing equipment according to claim 13 wherein the forming tool includes a guide sleeve movable in an axial direction along a longitudinal axis of the multi-core cable for embracing core ends of the cable cores.

15. The cable processing equipment according to claim 14 wherein the guide sleeve has slots extending in an axial direction for freeing the embraced preshaped core ends.

16. The cable processing equipment according to claim 14 wherein the forming tool includes a forming die movable in an axial direction along a longitudinal axis of the multi-core cable for receiving the cable cores and the guide sleeve is rotatable relative to the forming die.

17. The cable processing equipment according to claim 13 wherein the forming tool includes a forming die movable in an axial direction along a longitudinal axis of the multi-core cable, the forming die having channel-shaped core receptacles for receiving the cable cores at core ends of the cable cores.

18. The cable processing equipment according to claim 17 wherein the forming die includes a spreading section that tapers to a point, and a cylindrical forming section that adjoins the spreading section for predetermining a contour for the core ends of the cable cores.

19. The cable processing equipment according to claim 17 wherein the forming tool includes a forming die and a guide sleeve that for mutual engagement whereby the guide sleeve coaxially surrounds the forming die in a closed setting and the cable cores are receivable between the guide sleeve and the forming die in the closed setting for plastic shaping of the core ends.

Assignees

• Komax Holding Ag

Inventors

• Dober Urs

Classifications

• H02G1/1292

  Devices for dismantling twisted filaments · CPC title

• H01R13/6463

  using twisted pairs of wires · CPC title

• H01R43/28 Primary

  for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26 · CPC title

• H01R2201/26

  for vehicles · CPC title

• H01B13/0235 Primary

  by a twisting device situated between a pay-off device and a take-up device · CPC title