Title:
織機、特にエアジェットルームに用いられるよこ糸フィーダ用バルーン防止装置
Document Type and Number:
Japanese Patent JP4964370
Kind Code:
B2
Abstract:
An anti-balloon device (10), to be placed downstream of a weft feeder for weaving looms or the like and particularly downstream of a premeasuring weft feeder (1) for air jet looms, comprising a structure (10) which forms a substantially tubular through cavity, preferably substantially frustum-shaped and suitable to be crossed by an unwinding thread (F) that arrives from the weft feeder (1) and suitable to control the passage of the thread, by opposing the centrifugal force that affects it. According to the invention, the structure (10) is shaped like a bottomless basket which is formed by rods (11) lying longitudinally between end elements which connect the rods, typically end rings (12-13) which are mutually angularly spaced so as to surround the cavity in order to control the passage of the thread (F).
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Inventors:
Pietro Zenoni
Rosario Castelli
Rosario Castelli
Application Number:
JP2001127985A
Publication Date:
June 27, 2012
Filing Date:
April 25, 2001
Export Citation:
Assignee:
LGL Electronics SP
International Classes:
D03D47/34; B65H51/22; B65H57/22; D03D47/27; D03D47/30; D03D47/36
Domestic Patent References:
| JP9507268A | ||||
| JP2001089955A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro