Title:
【発明の名称】横糸供給機
Document Type and Number:
Japanese Patent JP3476461
Kind Code:
B2
Abstract:
PCT No. PCT/EP94/00476 Sec. 371 Date Aug. 4, 1995 Sec. 102(e) Date Aug. 4, 1995 PCT Filed Feb. 18, 1994 PCT Pub. No. WO94/20402 PCT Pub. Date Sep. 15, 1994Yarn feeder, especially to feed the weft yarn to gripper or projectile looms, wherein the weft yarn is unwound from a weft yarn reserve wound on a drum, onto the outlet end of which there acts a yarn braking device upstream of an outlet yarn guide. The yarn braking device, centered on the drum axis and adjustable along the drum, comprises a frustoconical braking element having a continuous surface and varying flexibility, especially along its generating lines. The yarn braking device is carried by a stiff ring support to which it is fixed close to its major circumference. The support is in turn fixedly mounted onto a bracket of the yarn feeder, the position of which is adjustable along the drum axis.
Inventors:
Minor, Bruno
Bertone, Roberto
Bertone, Roberto
Application Number:
JP51951594A
Publication Date:
December 10, 2003
Filing Date:
February 18, 1994
Export Citation:
Assignee:
Nuova Roy Electrotex Societa A Responsorabilita Limitata
International Classes:
B65H51/22; B65H59/10; D03D47/36; (IPC1-7): B65H51/22; B65H59/10
Domestic Patent References:
| JP62276054A | ||||
| JP1298246A |
Attorney, Agent or Firm:
Kaoru Furuya (2 outside)